DEH-P8400MP XN/EW - Recambios, accesorios y repuestos

Transcription

Service
Manual
ORDER NO.
CRT2846
MULTI-CD/DAB CONTROL HIGH POWER CD/MP3/WMA PLAYER WITH RDS TUNER
DEH-P8400MP
XN/EW
- This service manual should be used together with the following manual(s):
Model No.
CX-3007
Order No.
CRT2820
Mech. Module Remarks
S9MP3
CD Mech. Module:Circuit Description, Mech.Description, Disassembly
CONTENTS
1.
2.
3.
4.
5.
6.
SAFETY INFORMATION ............................................3
EXPLODED VIEWS AND PARTS LIST .......................4
BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...12
PCB CONNECTION DIAGRAM ................................32
ELECTRICAL PARTS LIST ........................................42
ADJUSTMENT..........................................................49
7. GENERAL INFORMATION .......................................59
7.1 DIAGNOSIS ........................................................59
7.1.1 DISASSEMBLY .........................................59
7.1.2 CONNECTOR FUNCTION DESCRIPTION .......68
7.2 PARTS .................................................................69
7.2.1 IC................................................................69
7.2.2 DISPLAY ....................................................84
7.3 OPERATIONAL FLOW CHART ...........................85
7.4 CLEANING ..........................................................85
8. OPERATIONS AND SPECIFICATIONS.....................86
For details, refer to "Important symbols for good services".
PIONEER CORPORATION
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
PIONEER EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2002
K-ZZY. FEB. 2002 Printed in Japan
DEH-P8400MP
[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
- CD Player Service Precautions
1. For pickup unit(CXX1550) handling, please refer
to"Disassembly"(see page 59)
During replacement, handling precautions shall be
taken to prevent an electrostatic discharge(protection
by a jumper-solder).
2
2. During disassembly, be sure to turn the power off
since an internal IC might be destroyed when a connector is plugged or unplugged.
3. Please checking the grating after changing the service pickup unit(see page 53).
DEH-P8400MP
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair
complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so
and refer the repair to a qualified service technician.
1. Safety Precautions for those who Service this Unit.
• When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable
results.
Caution:
1. During repair or tests, minimum distance of 13cm from the focus lens must be kept.
2. During repair or tests, do not view laser beam for 10 seconds or longer.
2. A “CLASS 1 LASER PRODUCT” label is affixed to the
bottom of the player.
3. The triangular label is attached to the mechanism
unit frame.
CLASS 1
LASER PRODUCT
4. Specifications of Laser Diode
Specifications of laser radiation fields to which human access is possible during service.
Wavelength
= 800 nanometers
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replaced only with the same or equivalent type recommended by the manufacture.
Discord used batteries according to the manufacture's instructions.
3
DEH-P8400MP
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
27
3
6
21
28
29
22
7
5
25
8
4
26
24
23
9
10
12
13
1
2
15
14
19
18
17
11
18
17
20
16
4
DEH-P8400MP
NOTE:
- Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List.
- Screws adjacent to ∇ mark on the product are used for disassembly.
- For the applying amount of lubricants or glue, follow the instructions in this manual.
( In the case of no amount instructions, apply as you think it appropriate.)
- PACKING SECTION PARTS LIST
Mark No. Description
*
*
*
*
*
*
Part No.
Part No.
1-1
1-2
1-3
1-4
1-5
Owner’s Manual
Owner’s Manual
Owner’s Manual
Installation Manual
Caution Card
CRD3565
CRD3566
CRD3567
CRD3568
CRP1268
14
15
16
17
18
Sub Carton
Carton
Contain Box
Protector
Protector
CHA3258
CHG4660
CHL4660
CHP2538
CHP2539
1-6
1-7
1-8
2
3
Passport
Warranty Card
Polyethylene Bag
Cord Assy
Accessory Assy
CRY1013
CRY1157
CEG1116
CDE6562
CEA3141
19
20
21
22
23
Protector
Protector
Remote Control Assy
Screw Assy
Polyethylene Bag
CHP2541
CHP2546
CXB9202
CZE3169
CEG-127
4
5
6
7
8
Screw
Screw Assy
Screw
Polyethylene Bag
Handle
CBA1002
CEA3140
BPZ20P060FMC
CEG-127
CNC5395
24
25
26
27
28
Hexagonal Wrench
Screw
Belt
Holder Assy
Holder Assy
CZE3176
RMZ30H060FBK
CZN7661
CZX3172
CZX3173
9
10
11
12
13
Bush
Polyethylene Bag
Polyethylene Bag
Case Assy
Battery
CNV3930
E36-615
CEG1088
CXB8574
CEX1030
*
*
*
29 Remote Control Assy
CZX3257
- Owner's Manual, Installation Manual
Part No.
CRD3565
CRD3566
CRB3567
CRD3568
Language
English, Spanish
German, French
Italian, Dutch
English, Spanish, German, French, Italian, Dutch
5
DEH-P8400MP
2.2 EXTERIOR(1)
6
DEH-P8400MP
- EXTERIOR(1) SECTION PARTS LIST
1
2
3
4
5
*
*
Part No.
Screw
Screw
Screw
Screw
Screw
BMZ26P040FMC
BSZ26P060FMC
BSZ30P050FZK
BSZ30P080FMC
BSZ30P160FMC
6
7
8
9
10
Cord Assy
Fuse(10A)
Cap
Cap
Resistor
CDE6562
CEK1136
CKX-003
CNS1472
RS1/2PMF102J
11
12
13
14
15
Flat Cable
Cord Assy
Antenna Cable
Holder
Holder
CDE7021
CDE7025
CDH1266
CNC6469
CNC8659
16
17
18
19
20
Holder
Cushion
Insulator
Panel
Tuner Amp Unit
CNC9708
CNM4870
CNM7543
CNS6863
CWM8041
21
22
23
24
25
Screw
Screw
Clamper
Clamper
Plug(CN981)
ASZ26P080FMC
BMZ26P140FMC
CEF1008
CEF1009
CKM1278
26
27
28
29
30
Plug(CN811)
Plug(CN291)
Plug(CN101)
Connector(CN832)
Connector(CN831)
CKS-787
CKS1049
CKS1058
CKS1082
CKS2211
31
32
33
34
35
Connector(CN351)
Connector(CN723)
Pin Jack(CN402)
Holder
Holder
CKS3606
CKS3835
CKX1046
CNC5399
CNC9711
36
37
38
39
40
Holder
Heat Sink
FM/AM Tuner Unit
Holder
Case Unit
CNC9713
CNR1615
CWE1562
CNC8815
CXB8524
41
42
43
44
45
Remote Control Assy
Cover
CZX3257
CZN7655
CD Mechanism Module(S9MP3) CXK5556
IC(IC301)
PAL007A
Screw
ISS26P055FUC
46 Transistor(Q752,921)
2SD2396
7
DEH-P8400MP
2.3 EXTERIOR(2)
For lubricants points, please refer
to"Disassembly"(see page 59)
8
DEH-P8400MP
- EXTERIOR(2) SECTION PARTS LIST
Part No.
Part No.
CBA1250
CNC9800
47
48
49
50
51
Screw
Case Unit
Cover Unit
Spring
Cushion
ISS26P055FUC
CXB7968
CXB8127
CBH2545
CNM7550
Flexible PCB
Keyboard Unit(OEL)
Connector(CN1801)
Holder
Tape
CNP6498
CWM8050
CKS4175
CNC9649
CNM7514
52
53
54
55
56
Panel Unit
Drive Unit
Screw
Screw(M2x3)
Screw(M2x2)
CXB7953
CXB8138
BMZ26P040FMC
CBA1061
CBA1250
12
13
14
15
16
Holder
OEL Unit
Sub Grille Assy
Case Unit
Detach Grille Assy
CNV6916
MXS8018
CXB9361
CXB7967
CXB8091
57
58
59
60
61
Screw(M2x1.4)
Spring
Spring
Spring
Cord
CBA1562
CBH2525
CBH2526
CBL1557
CDE6737
17
18
19
20
21
Screw
Button(EJECT)
Button(OPEN/BAND)
Button(SRC/TEXT/TA)
Button(1-6)
BPZ20P080FZK
CAC7241
CAC7242
CAC7243
CAC7246
62
63
64
65
66
Holder
Holder
Gear
Gear
Gear
CNC9678
CNC9679
CNV6932
CNV6933
CNV6935
22
23
24
25
26
Button(CROSS)
Button(EQ)
Spring
Insulator
Sheet
CAC7247
CAC7248
CBH2543
CNM7649
CNM7824
67
68
69
70
71
Gear
Lever
Switch(S951)
Spring Switch(S952)
Switch(S953)
CNV6936
CNV6937
CSN1051
CSN1052
CSN1058
27
28
29
30
31
Lighting Conductor
Arm
Keyboard Unit(LCD)
LCD(LCD1901)
Connector(CN1901)
CNV6913
CNV6963
CWM8055
CAW1704
CKS4549
72
73
74
75
76
Chassis Unit
Holder Unit
Holder Unit
Arm Unit
Arm Unit
CXB7956
CXB7959
CXB7960
CXB7961
CXB7962
32
33
34
35
36
Holder
Sheet
Lighting Conductor
Connector
Grille Unit
CNC9648
CNM7512
CNV6914
CNV6915
CXB7940
77
78
79
80
81
Arm Unit
Arm Unit
Arm Unit
Arm Unit
Motor Unit(M951)
CXB7963
CXB7964
CXB7965
CXB7966
CXB8939
37
38
39
40
41
Knob Assy
Spring
Screw(M2x2)
Screw
Spring
CXB8026
CBL1321
CBA1250
CBA1561
CBH2530
82
83
84
85
86
Gear Unit
Washer
Screw
Sheet
PCB
CXB8940
YE15FUC
CBA1559
CNM7839
CNX3607
42
43
44
45
46
Cushion
Arm
Guide
Guide
Flexible PCB
CNM7551
CNV6962
CNV6967
CNV6968
CNP6869
87 Switch Unit
1
2
3,4
5
6
Screw
Screw
•••••
Screw(M2x2)
Holder
7
8
9
10
11
BPZ20P060FMC
BPZ20P080FZK
CWS1370
9
DEH-P8400MP
2.4 CD MECHANISM MODULE
10
DEH-P8400MP
- CD MECHANISM MODULE SECTION PARTS LIST
Part No.
Part No.
CD Core Unit(S9MP3)
Connector(CN901)
Connector(CN101)
Screw
Screw
CWX2618
CKS4188
CKS3486
BMZ20P025FMC
BSZ20P040FMC
46
47
48
49
50
Gear
Arm
Arm
Arm
Arm
CNV6320
CNV6322
CNV6323
CNV6324
CNV6888
6
7
8
9
10
Screw(M2x4)
Screw(M2x3)
Screw
Washer
Washer
CBA1362
CBA1527
CBA1545
CBF1037
CBF1038
51
52
53
54
55
Arm
Guide
Arm
Guide
Rack
CNV6889
CNV6327
CNV6924
CNV6921
CNV6923
11
12
13
14
15
Washer
Washer
Spring
Spring
Spring
CBF1039
CBF1060
CBH2378
CBH2379
CBH2514
56
57
58
59
60
Clamper
Arm
Guide
Cover
Arm
CNV6331
CNV6332
CNV6333
CNV6334
CNV6335
16
17
18
19
20
Spring
Spring
Spring
Spring
Spring
CBH2533
CBH2382
CBH2383
CBH2384
CBH2527
61
62
63
64
65
Guide
Roller
Damper
Damper
Guide
CNV6336
CNV6338
CNV6175
CNV6662
CNV6925
21
22
23
24
25
Spring
Spring
Spring
Spring
Spring
CBH2386
CBH2537
CBH2390
CBH2391
CBH2523
66
67
68
69
70
Chassis Unit
Arm Unit
Arm Unit
Arm Unit
Motor Unit(M2)
CXB7980
CXB7983
CXB7984
CXB7985
CXB5903
26
27
28
29
30
Spring
Spring
Spring
Spring
Shaft
CBH2426
CBH2444
CBL1561
CBL1553
CLA3845
71
72
73
74
75
Screw Unit
Gear Unit
Bracket Unit
Motor Unit(M1)
Arm Unit
CXB5904
CXB8076
CXB7982
CXB6007
CXB8504
31
32
33
34
35
Roller
Frame
Lever
Lever
Arm
CLA3910
CNC9654
CNC9664
CNC8949
CNC9661
76
77
78
79
80
Screw(M2x5)
Screw
Screw
Washer
Washer
EBA1028
JFZ20P020FMC
JGZ17P020FZK
YE15FUC
YE20FUC
36
37
38
39
40
Arm
Arm
Bracket
Frame
Belt
CNC9016
CNC9017
CNC9123
CNC9656
CNT1086
81
82
83
84
85
Pickup Unit(Service)(P9MP3) CXX1550
41
42
43
44
45
Gear
Gear
Gear
Gear
Gear
CNV6886
CNV6316
CNV6317
CNV6318
CNV6319
86 Spring
87 Spring
88 Collar
1
2
3
4
5
*
Screw
Guide
Roller
Spring
IMS26P030FMC
CNV6922
CNV6887
CBH2509
CBH2512
CBH2536
CNV6906
11
1
2
3
4
DEH-P8400MP
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A TUNER AMP UNIT
A
FM/AM TUNER UNIT
Q434
CN402
ANT
28
FM/AM 1ST IF 10.7MHz
CF52 CF53
T51 Q51 CF51
AMRF
AMANT
1
ATT
L ch
IC 2 FM MPX
2
R ch
ANT1 ADJ
FMANT
27
26 RFGND
Q431
COMP
IC1
MIXER, IF AMP, DET.
LDET
6
Q436
5
21
20
18
8
11
FMRF
25
7 17 20 22 10 19 14 24 9
NL2
STIND
NL1
FMSD
SL
SDBW
CK
CE1
Q437
CE2
FMLOCL
CREQ
NC
DGND
IC 3
EEPROM
DI/DO
NC
NC
X901
AM 2ND IF
10.25MHz
450kHz
VDD
VCC
ANT2 ADJ
LOCL
12
X431
WC
LOCH
24
IC 431
PM4009A
CF202
23
VDD
RDS
DECODER
ATT
RF ADJ
Q433
MPXREF 41kHz
AMDET
11 12 15 16 8 13 2 3
4 1
VCC
VDD
Q101
B
ASENB1
BU
CN101
D CD CORE UNIT(S9MP3)
IC 202
MSM51V4265EP-70TS
2
1
LDMD
142
15
Q101
141
5
F,E
FO+
TO+
LD+
1
4
LD
L-OUT
LOUT 35
IC 201
UPD63760GJ
8
IPPW
BUSTUN L
BUS+
FUSE
BUSL+
200mA
BUSL+
BUSLCD L
CN723
14
14
8
MIC231
Q602
MUTE
PD
Q603
VR231
FOP
TOP
BUZZER
38
TD/FD
14
39
X201
16
SOP
15
SOM
18
LCOP
17
LCOM
LOAD/CARRIAGE
MOTOR M
22
CONT 9
31
29
IC 301
BA5996FM
80
S901
HOME
28
SYSTEM CONTR
IC 601(2/2)
CDMUTE 33
LOEJ
CONT
IC 251
BA3834F
TC74VHCT08AFT
IC 701
PE5269A
VD
VD
PD5740A
P-BUS
P-BUS
CD CONTROLLER
78
PEE
SPECTRUM ANALYZER
IC 702
XWINT,
XWAIT,
FOK
LOEJ
24
43
X202
CD
DRIVER
M
42
WAIT,
RFOK
SD/MD
12
FOP
13
TOP
C
TX
RX
IC 102
TEL
CN901
RF-AMP,CD DECODER,
MP3 DECODER,
DIGITAL SERVO / DATA PROCESSOR
AC,BD
HOLOGRAM
UNIT
SPINDLE
MOTOR
1
6 HA12187FP 2
5
BUSLV3R3D
CN101
FOCUS ACT.
MONITOR TRACKING ACT.
DIODE
IP-BUS DRIVER
CN291
TEL
DRAM
PICKUP UNIT
(SERVICE)(P9MP3)
LASER
DIODE
Q102
5
1
8
7
11
DSCSNS
2
20
3
19
VD
Q752
WMA DECODER
HOME
Q751
IC 501
UPD61002GC
CD3VON
12EJ
DISC
CLAMP SENSE 8EJ SENSE
SENSE
SENSE
VDCONT 27
BU
15
7
1
21
VDCONT
+3.3V REGULATOR
1
V2R5
4
3VDD
2
IC 502
BA25BC0WFP
5VDD
+2.5V REGULATOR
1
4,5
IC 703
VDD
Q811
BU
S-818A33AUC-BGN
Q812
1
V3R3D
4
IC 203
BA033SFP
2
11
VD
FLPPW
+3.3V REGULATOR
CN811
E
D
AUTOMATIC
FLAP MOTOR M
6
5
4
MOTOR1
3
MOTOR2
14
5
6
66
FLPOPN
11
65
FLPCLS
FCLSW1
69
fclssw
FOPSW1
68
fopnsw
FEJSW1
67
IC 811
BA6288FS
SWITCH PCB
CLOSE
4
OPEN
3
EJECT
2
1
12
1
2
3
4
flpejsw
6
5
8
7
DEH-P8400MP
A
HIGH OUT
RL
CN351
OUT1 18
11 IN5
SW 11
PL
52
48
7
FL
OUT3 16
IN1
SW
Q351
IC 571
PA2028A
TMUTE
7
FL
3
RL
Q352
FL
9
AM_fm
OUT5 14
IN3
RL
Q353
SYSTEM CONTROLLER
IC 601(1/2)
19
ldet
VDD REGULATOR
PD5740A
5V REGULATOR
Q901
51
Q911
VDD
NL2DT
VDD2
ACC
95
50
NL1
97
53
72
SDBW
bsens
57
TUNPCE
TUNPCK
71
tunpce@
55
82
ACC
asens
isens
10A
ACC
RX
IPPW
TX
B
ILL SENSE
ILL
Q951
TELMUTE
USL-
TELEPHONE MUTE
EL
DL
ELECTRONIC VOLUME/
SOURCE SELECTOR
44 IN4-L
40 IN1-L
41 IN2-L
GND
2
POWER AMP
PL 12
IC 131
PML009A
MUTE
8
GND
USL+
ILM
3
10
30 29 81
42 IN3-L
43 IN4+L
ACC
5
Q941
83
VDD
TUN L
B.UP
1
Q931
74
ASENBO
TELIN
FUSE
BACK UP
73
ACC SENSE
TUNPDO
CN981
BU
BACKUP SENSE
SD
SL
12
FL 10
11
RL
14
MIC_IN
13
FLIN
RLIN
MUTE
22
FL-
FL- 3
5
IC 301
FL+
PAL007A
RL- 23
21
RL+
STBY B.REMOTE
4
25
FL+
RL+
FL-
10
FL+
12
RL-
RL-
9
RL+
11
B.REM
B.REM
4
MUTE
Q503
VST,VCK,VDT
SYS+B REGULATOR
BU
Q921
Q922
SYS+B
BU
RR
-
RR
+
FR
-
FR
+
B.
REM
FL
-
FL
+
GND ACC
RL
-
RL
+
Q301
MUTE
SYSPW
XOUT
TEM CONTROLLER
XIN
87
BACK
UP
ILL
Q501
13
15
Q923
SYSPW
23
MUTE
X601
IC 601(2/2)
CN831
Q871
PD5740A
C
B KEYBOARD UNIT(OEL)
OEL+B REGULATOR
6
BU
IC 871
NJM2360M
1
OEL+B
5
4
Q1807
OEL+B
8
Q872
DPDT1
KYDT1
OELPW
OEL UNIT
Q1806
22
4
5
6
3
DPDT2
GRILLE µ-COM
KYDT2
27
ROM
DPDT
Q831
DPDT1
KYDT1
SWVDD1
31
SWVDD5V
VDD2
8
32
40
ILM+B2
RESET
RESET
1
4
SWVDD5V2
12
1
2
7
28
11
KYDT
IC 1802
PD8091A
IC 1801
PD5745A
XOUT
X1801
ILM+B2
5
Q832
2
IC 651
S-80735ANDZI
2
IC 1806
TC7SET08FU
1
IC 1805
S-818A33AUC-BGN
3.3V
13
XIN
Q1801
CN1801
VDD
KEY MATRIX
F CONNECTOR PCB C KEYBOARD UNIT(LCD)
ILM+B REGULATOR
CN832
Q962
ILM+B
BU
Q963
4
ILM+B
4
SW5V
RESET
RST1
ILMPW2
CN1901
4
Q651
DPDT2
43
KYDT2
5
5
10
10
11
11
6
6
7
7
LCD
IC 1901
RS-140
OPT IN
1
GRILLE µ-COM
RST
17
DPDT
18
KYDT
20
REM
DPDT
IC 1902
PD6340A
KYDT
XO
22
D
X1901
XI
23
Q971
DPDT2
KYDT2
SWVDD2
35
SWVDD5
VDD2
SWVDD5V
SW5V
Q1901
36
79
VDD
KEY MATRIX
Q972
13
5
6
7
8
1
2
3
4
DEH-P8400MP
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
A-a
A
A-a
A-b
A-b
A-a
Large size
SCH diagram
The > mark f
the importanc
Therefore, wh
identical desig
Guide page
VD REG
A-b
>
Detailed page
TEL IN
TEL IN
A-a
E-VOL
IP-BUS
DRIVER
D CN901
B
FM:-16.5dBs
AM:-27.0dBs
IP-BUS:+2.2dBs
CD:0.0dBs
FM(100%):-15.5dBs
AM(30%):-26.0dBs
TUNER
FM/AM TUNER UNIT
SYSTEM C
C
PD57
FLAP MOTOR
AND SENSE
SW VDD
OEL+B REG
RDS
DECODER
14
A E
1
CSN1058
(EJECT)
A E
CSN1051
(OPEN)
M
M951
AUTOMATIC FLAP
CXB8939
CSN1052
(CLOSE)
D
E
F
B CN1801
SWITCH PCB
2
3
4
6
5
8
7
DEH-P8400MP
A-b
A
k found on some component parts indicates
nce of the safety factor of the part.
when replacing, be sure to use parts of
signation.
A TUNER AMP UNIT
SPECTRUM
ANALYSER
ASL
HI-OUT
OL
RCA OUT
12
11
10
9
8
7
SUB
WOOFER
L CH
SUB
WOOFER
R CH
FRONT
L CH
6
5
FRONT
R CH
4
3
REAR
L CH
2
1
MUTE
FM:+4.6dBs
AM:-3.9dBs
IP-BUS:+8.3dBs
CD:+8.1dBs
REAR
R CH
B
FM:+12.1dBs
AM:+3.6dBs
IP-BUS:+15.8dBs
CD:+15.6dBs
POWER AMP
PAL007A
RESET
5V REG
FM:+30.6dBs
AM:+22.1dBs
IP-BUS:+34.3dBs
CD:+34.1dBs
CONTROLLER
>
BACKUP
CEK1136
10A
5740A
GND
SYS+B REG
ILL
C
B.REM
ACC
TEL
RL—
VDD REG
FL—
RL+
FL+
RR—
FR—
RR+
FR+
MUTE
SENSE
BACK
UP
TEL MUTE
B.
REM
GND ACC
ILL
SW
VDD
RR
-
RR
+
FR
-
FR
+
FL
-
FL
+
RL
-
RL
+
BL+B
REG
ILM+B
REG
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
Decimal points for resistor
and capacitor fixed values
are expressed as :
2.2 ← 2R2
0.022 ← R022
D
A
5
6
7
A
8
15
C
16
A-a
A-a
1
TUNER
B
D CN901
TEL IN
FM:-16.5dBs
AM:-27.0dBs
IP-BUS:+2.2dBs
CD:0.0dBs
E-V
1
IP-BUS
DRIVER
>
TEL IN
A-b
The > ma
the importa
Therefore,
identical de
A-a A-b
A
VD REG
A-a A-b
DEH-P8400MP
2
2
3
3
4
1
D
4
5.5dBs
6.0dBs
FM(100%):-15.5dBs
AM(30%):-26.0dBs
FM/AM TUNER UNIT
RDS
DECODER
5
6
F
7
A-b
Aa E
A-a E
8
A-a A-b
7
CSN1058
(EJECT)
A-a A-b
B CN1801
OEL+B REG
2
CSN1051
(OPEN)
CSN1052
(CLOSE)
SWITCH PCB
E
SW VDD
6
M951
AUTOMATIC FLAP
CXB8939
M
FLAP MOTOR
AND SENSE
PD
SYSTEM
5
DEH-P8400MP
8
17
A
B
C
D
D
b
18
A-b
1
FM:+4.6dBs
AM:-3.9dBs
IP-BUS:+8.3dBs
CD:+8.1dBs
2
MUTE
3
5V REG
POWER AMP
PAL007A
1
2
3
4
5
6
7
8
9
RCA OUT
REAR
R CH
REAR
L CH
FRONT
R CH
FRONT
L CH
SUB
WOOFER
R CH
SUB
WOOFER
L CH
1
4
CEK1136
10A
BACKUP
3
>
FM:+30.6dBs
AM:+22.1dBs
IP-BUS:+34.3dBs
CD:+34.1dBs
FM:+12.1dBs
AM:+3.6dBs
IP-BUS:+15.8dBs
CD:+15.6dBs
10
11
12
2
PD5740A
RESET
HI-OUT
1
SYSTEM CONTROLLER
E-VOL
C
SPECTRUM
ANALYSER
A TUNER AMP UNIT
B
ASL
e > mark found on some component parts indicates
e importance of the safety factor of the part.
erefore, when replacing, be sure to use parts of
ntical designation.
A
A-a A-b
DEH-P8400MP
4
2
5
F
PD5740A
SYSTEM CONTROLLER
6
ILM+B
REG
SW
VDD
BL+B
REG
TEL MUTE
SENSE
Decimal points for resistor
and capacitor fixed values
are expressed as :
2.2 ← 2R2
0.022 ← R022
VDD REG
FL
+
RL
+
A-a A-b
ILL
RL
-
FR
+
RR
+
GND ACC
FR
-
RR
-
FL
-
FR+
RR+
FR—
RR—
FL+
RL+
FL—
RL—
TEL
B.
REM
BACK
UP
ILL
ACC
B.REM
BACKUP
6
7
A-a A-b
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
MUTE
SYS+B REG
GND
CEK1136
10A
>
AM:+22.1dBs
IP-BUS:+34.3dBs
CD:+34.1dBs
5
7
DEH-P8400MP
8
A-b
A-b
8
19
A
B
C
D
1
2
3
4
2
3
4
DEH-P8400MP
3.3 KEYBOARD UNIT(OEL)
A
CN831
A
B
C
D
B
20
B
1
6
5
8
7
DEH-P8400MP
B
KEYBOARD UNIT(OEL)
A
ROM
PD8091A
GRILLE µ-COM
B
C
D
OEL UNIT
MXS8018
B
5
6
7
B
8
21
1
2
3
4
DEH-P8400MP
3.4 KEYBOARD UNIT(LCD)
CN832
A
A
VOLUME
REMOTE CONTROL
SENSOR
RESET
F
CONNECTOR
PCB
B
TA
TEXT
SRC
C
D
22
CC F
1
2
3
4
5
6
8
7
DEH-P8400MP
C
KEYBOARD UNIT(LCD)
A
GRILLE µ-COM
B
C
LCD
D
C C
23
5
6
7
8
1
2
3
4
DEH-P8400MP
3.5 CD MECHANISM MODULE(GUIDE PAGE)
D-a
F
F
S
T
C
SIGNAL LINE
FOCUS SERVO LINE
TRACKING SERVO LINE
CARRIAGE SERVO LINE
SPINDLE SERVO LINE
S
T
C
A
F
S
C
T
PICKUP UNIT
(SERVICE)(P9MP3)
3300P
R022
#
F
F
B
F
T
T
F
T
F
T
F
F
F
0
!
SWITCHES:
CD CORE UNIT(S9MP3)
S901 : HOME SWITCH ........ ON-OFF
......
S902 : CLAMP SWITCH
ON-OFF
....
S903 : DSCSNS SWITCH ON-OFF
...........
S904 : 12EJ SWITCH
ON-OFF
............
S905 : 8EJ SWITCH
ON-OFF
The underlined indicates the switch
position.
C
1
@
S
T
5
7
C
F
6
8
3
2
SPINDLE MOTOR
M1 CXB6007
R750
S
S
F
C
T
S
T
S
C
D
C
F
C
LOADING/CARRIAGE
MOTOR
M2 CXB5903
PD9023A
24
DD
1
2
3
4
6
5
8
7
DEH-P8400MP
D-b
D
CD CORE UNIT (S9MP3)
A
B
9
$
16
%
C
*
&
4
A
CN723
D
5
6
7
DD
8
25
26
D-a
D-a
1
D
2
3
F
T
!
B
0
3
4
F
F
F
F
T
T
F
T
F
2
T
F
#
D-b
R022
3300P
1
F
PICKUP UNIT
(SERVICE)(P9MP3)
S
C
SIGNAL LINE
FOCUS SERVO LINE
TRACKING SERVO LINE
CARRIAGE SERVO LINE
SPINDLE SERVO LINE
C
T
F
D
Aa Db
A
D-a D-b
DEH-P8400MP
4
1
T
F
C
C
S
S
5
6
7
LOADING/CARRIAGE
MOTOR
M2 CXB5903
C
F
F
T
T
2
S
3
C
R750
PD9023A
4
C
8
6
5
@
7
5
6
D-
DD-a
8
D-a D-b
6
S
S
F
7
T
3
SPINDLE MOTOR
M1 CXB6007
1
2
The underlined indicates the switch
position.
SWITCHES:
CD CORE UNIT(S9MP3)
S901 : HOME SWITCH ........ ON-OFF
S902 : CLAMP SWITCH ...... ON-OFF
S903 : DSCSNS SWITCH .... ON-OFF
S904 : 12EJ SWITCH ........... ON-OFF
S905 : 8EJ SWITCH ............ ON-OFF
5
DEH-P8400MP
8
C
S
27
A
C
S
B
C
D
9
28
D-b
1
2
D-b
2
3
D
1
3
4
%
D
1
16
$
D-a D-b
A
D-a D-b
DEH-P8400MP
4
B
C
6
5
8
7
CN723
A
4
&
*
D-a D-b
A
DEH-P8400MP
D-a D-b
B
C
D
3
4
6
5
3A
2
5
6
7
D-b
D-b
8
29
DEH-P8400MP
Note:1. The encircled numbers denote measuring points in the circuit diagram.
2. Reference voltage
REFO1 : 1.65V
- Waveforms
1
2
3
4
CH1:DSCSNS 5V/div.
CH2:CLCONT 5V/div.
500ms/div.
CH3:LOEJ
5V/div.
CH4:VD
10V/div.
When loading a 12cm CD
1
2
3
4
5 CH1:SIN
1V/div.
CH1:DSCSNS 5V/div.
6 CH2:CIN
500mV/div.
2s/div.
CH2:CLCONT 5V/div.
500ms/div.
7 CH3:TIN
500mV/div.
CH3:LOEJ
5V/div.
When setting up after loading a
CH4:VD
10V/div.
12cm CD-DA disc
When loading an 8cm CD
Ref. :
GND
Ref. :
GND
Ref. :
REFO
Mode :
Normal
Mode :
Normal
Mode :
Normal
5 CH1:SIN
1V/div.
6 CH2:CIN
500mV/div.
2s/div.
7 CH3:TIN
500mV/div.
12cm CD-ROM(1 session)
5 CH1:SIN
1V/div.
8 CH1:FIN
200mV/div.
6 CH2:CIN
500mV/div.
2s/div. 9 CH2:RFOK 2V/div.
500ms/div.
7 CH3:TIN
500mV/div.
5 CH3:SIN
2V/div.
When setting up "Source On"
12cm CD-ROM(2 session)
(12cm CD-DA)
Ref. :
REFO
Ref. :
REFO
Ref. :
REFO
Mode :
Normal
Mode :
Normal
Mode :
Normal
0 CH1:TE
! CH2:FE
500mV/div.
! CH1:FE
500mV/div.
! CH1:FE
500mV/div.
200ms/div.
500mV/div.
8 CH2:FIN
500mV/div.
8 CH2:FIN
500mV/div.
20ms/div.
20ms/div.
0 CH3:TE
500mV/div.
0 CH3:TE
500mV/div.
When setting up "Source On"
7 CH4:TIN
500mV/div.
7 CH4:TIN
500mV/div.
During "Play" (CD-DA)
During "Play"(CD-ROM, generating 1Track
Jump periodically) Refer to "1Track Jump."
Ref. :
REFO
Ref. :
REFO
Ref. :
REFO
Mode :
Normal
Mode :
Normal
Mode :
Normal
@ CH1:MDX
5 CH2:SIN
500mV/div.
1V/div.
5ms/div.
Spindle waveform during "Play"
# CH1:RFAGC 500mV/div.
@ CH1:MDX 500mV/div.
5µs/div.
5 CH2:SIN
1V/div.
RF eye pattern
Spindle waveform during "Play"
(Magnified)
Ref. :
REFO
Ref. :
REFO
Ref. :
REFO
Mode :
Normal
Mode :
Normal
Mode :
Normal
30
5µs/div.
DEH-P8400MP
8 CH1:FIN
! CH2:FE
500mV/div.
200ms/div.
500mV/div.
0 CH1:TE
500mV/div.
# CH2:RFAGC 500mV/div.
2ms/div.
# CH1:RFAGC 1V/div.
0 CH2:TE
500mV/div. 500µs/div.
7 CH3:TIN
500mV/div.
Focus Search
1Track Jump
When "Tracking Open"
Ref. :
REFO
Ref. :
REFO
Ref. :
REFO
Mode :
TEST
Mode :
TEST
Mode :
TEST
# CH1:RFAGC 1V/div.
0 CH2:TE
500mV/div.
7 CH3:TIN
500mV/div.
# CH1:RFAGC 1V/div.
1ms/div. 0 CH2:TE
500mV/div.
7 CH3:TIN
500mV/div.
32Track Jump
#
5ms/div. 7
0
8
100Track Jump
CH1:RFAGC 1V/div.
CH2:TIN
1V/div.
CH3:TE
1V/div.
CH4:FIN
1V/div.
When reproducing black dots(800µm)
Ref. :
REFO
Ref. :
REFO
Ref. :
REFO
Mode :
TEST
Mode :
TEST
Mode :
Normal
#
0
6
5
CH1:RFAGC 1V/div.
CH2:TE
1V/div.
500µs/div.
CH3:CIN
500mV/div.
CH4:SIN
2V/div.
During inside/outside search (outer
circumference → inner circumference)
$ CH1:LRCKIN 2V/div.
% CH2:DIN
2V/div.
^ CH3:SCKIN 2V/div.
$ CH1:LRCKIN 2V/div.
2V/div.
10µs/div. % CH2:DIN
^ CH3:SCKIN 2V/div.
Ref. :
GND
Ref. :
REFO
Mode :
Normal
Mode :
Normal
Mode :
Normal
200µs/div.
1 CH1:DSCSNS
2 CH2:CLCONT
3 CH3:LOEJ
2µs/div.
Digital Audio (Magnified)
Digital Audio
Ref. :
REFO
& CH1:LOUT 1V/div.
* CH2:ROUT 1V/div.
500µs/div.
5V/div.
5V/div.
5V/div.
10µs/div.
1 CH1:DSCSNS
2 CH2:CLCONT
3 CH3:LOEJ
5V/div.
5V/div.
5V/div.
10µs/div.
Analog Audio (Magnified)
When "Eject" (12cm CD)
When "Eject" (8cm CD)
Ref. :
AGND
Ref. :
GND
Ref. :
GND
Mode :
Normal
Mode :
Normal
Mode :
Normal
31
1
2
3
4
DEH-P8400MP
4. PCB CONNECTION DIAGRAM
4.1 TUNER AMP UNIT
NOTE FOR PCB DIAGRAMS
1.The parts mounted on this PCB
include all necessary parts for
several destination.
For further information for
respective destinations, be sure
to check with the schematic diagram.
2.Viewpoint of PCB diagrams
A
Connector
A
TUNER AMP UNIT
CORD ASSY
ANTENNA CABL
Capacitor
15
SIDE A
P.C.Board
Chip Part
16
5
1
10
SIDE B
B
RCA OUT
111
TEL IN
C
D
CN901
B
CN1801
D
AA
32
1
2
3
4
6
5
8
7
DEH-P8400MP
SIDE A
A
IC,Q
A CABLE
FM/AM TUNER UNIT
B
IP-BUS
1110
5
1
M
M951
E
C
D
F
FRONT
5
6
7
AA
8
33
1
2
3
4
3
4
DEH-P8400MP
A
A
TUNER AMP UNIT
IC,Q
B
C
D
34
A
A
1
2
5
6
7
8
DEH-P8400MP
SIDE B
A
B
C
D
AA
35
5
6
7
8
1
2
3
4
DEH-P8400MP
4.2 KEYBOARD UNIT(OEL)
B
SIDE B
KEYBOARD UNIT(OEL)
ENT
DISP
A
B
SIDE A
KEYBOARD UNIT(OEL)
A
CN831
B
TP2
TP1
OEL UNIT
C
FUNC
AUDIO
D
IC,Q ADJ
IC,Q
BB
36
1
2
3
4
2
1
4
3
DEH-P8400MP
4.3 KEYBOARD UNIT(LCD)
C
SIDE A
KEYBOARD UNIT(LCD)
C
KEYBOARD UNIT(LCD)
SIDE B
VOLUME
EJECT
A
EQ
1
B
SRC
2
3
TEXT
13
4
F
5
5
TA
10
C
1
6
RESET
IC,Q
C
1
2
IC,Q
BAND
OPEN
D
3
C
4
37
1
2
3
4
DEH-P8400MP
4.4 CD MECHANISM MODULE
D
SIDE A
A
12EJ
DSCSNS
M2
LOADING
/CARRIAGE
MOTOR
M1
SPINDLE
MOTOR
B
A
CN723
HOME
C
PICKUP UNIT
(SERVICE)(P9MP3)
D
38
DD
1
2
3
4
1
2
4
3
DEH-P8400MP
D
SIDE B
A
8EJ
CLAMP
B
C
D
D
D
39
1
2
3
4
1
2
3
4
DEH-P8400MP
4.5 SWITCH PCB
SIDE A
E
A
SWITCH PCB
S951
OPEN
S952
S953
CLOSE
B
EJECT
E
SWITCH PCB
SIDE B
C
YELLOW
D
BLUE
A
CN811
GREEN
40
EE
1
2
3
BLACK
4
2
1
4
3
DEH-P8400MP
4.6 CONNECTOR PCB
A
F
SIDE A
CONNECTOR PCB
F
CONNECTOR PCB
SIDE B
1
1
B
2
3
5
4
5
6
A
C
7
8
CN832
CN1901
9
10
11
12
10
13
13
C
D
1
2
3
F
4
41
DEH-P8400MP
5. ELECTRICAL PARTS LIST
NOTES:
- Parts whose parts numbers are omitted are subject to being not supplied.
- The part numbers shown below indicate chip components.
Chip Resistor
RS1/_S___J,RS1/__S___J
Chip Capacitor (except for CQS.....)
CKS....., CCS....., CSZS.....
=====Circuit Symbol and No.===Part Name
--- -----------------------------------------------
Number
A Unit
Unit Name
Part No.
-------------------------
: CWM8041
: Tuner Amp Unit
MISCELLANEOUS
--- -----------------------------------------------
Part No.
-------------------------
Q
Q
Q
Q
Q
961
962
963
971
972
Transistor
Transistor
Transistor
Transistor
Transistor
2SC2412K
2SD1767
IMD2A
2SB808
DTC114EK
IC
IC
IC
IC
IC
102
131
251
301
431
IC
IC
IC
IC
IC
HA12187FP
PML009A
BA3834F
PAL007A
PM4009A
D
D
D
D
D
231
301
501
502
503
Diode
Diode
Diode
Diode
Diode
RB706F-40
1SR139-400
DAN202U
HZS9L(A2)
1SS133
IC
IC
IC
IC
IC
571
601
651
811
871
IC
IC
IC
IC
IC
PA2028A
PD5740A
S-80735ANDZI
BA6288FS
NJM2360M
D
D
D
D
D
751
811
812
813
833
Diode
Diode
Diode
Diode
Diode
HZS9L(B1)
HZS7L(B2)
1SS133
1SS133
DAN202U
Q
Q
Q
Q
Q
101
102
251
252
253
Transistor
Transistor
Transistor
Transistor
Transistor
2SA1037K
DTC124EK
2SA1037K
DTC144EK
2SC2412K
D
D
D
D
D
834
835
836
837
838
Diode
Diode
Diode
Diode
Diode
DAP202U
DAN202U
DAP202U
DAN202U
DAP202U
Q
Q
Q
Q
Q
301
351
352
353
401
Transistor
Transistor
Transistor
Transistor
Transistor
DTC124EK
IMH3A
IMH3A
IMH3A
2SC2412K
D
D
D
D
D
839
841
842
871
872
Diode Network
Diode
Diode
Diode
Diode
DA204U
HZS6L(A2)
HZS9L(A1)
RB411D
HZS11L(A1)
Q
Q
Q
Q
Q
431
432
433
434
436
Transistor
Transistor
Transistor
Transistor
Transistor
2SD1757K
2SD1757K
2SC2412K
IMH3A
DTA124EK
D
D
D
D
D
901
902
911
921
931
Diode
Diode
Diode
Diode
Diode
HZS6L(B1)
1SR139-400
HZS6L(B2)
HZS9L(B3)
HZS7L(C3)
Q
Q
Q
Q
Q
437
501
503
651
751
Transistor
Transistor
Transistor
Transistor
Transistor
2SC2412K
2SC2412K
IMD2A
2SC2412K
IMD2A
D
D
D
D
D
932
941
951
964
981
Diode
Diode
Diode
Diode
Diode
HZS7L(A1)
1SR139-400
DAN202U
HZS11L(A1)
1SR139-400
Q
Q
Q
Q
Q
752
811
812
831
832
Transistor
Transistor
Transistor
Transistor
Transistor
2SD2396
2SD1760F5
IMD3A
2SB808
DTC114EK
D
D
ZNR
L
L
982
983
401
105
401
Diode
Diode
Surge Protector
Ferri-Inductor
Inductor
1SR139-400
1SR139-400
DSP-201M-A21F
LAU2R2K
LCTB4R7K2125
Q
Q
Q
Q
Q
835
836
837
871
872
Transistor
Transistor
Transistor
Transistor
Transistor
DTC114EK
2SC2412K
IMD2A
2SD1760F5
IMD2A
L
L
L
L
L
402
403
431
432
433
Inductor
Inductor
Inductor
Inductor
Inductor
LAU1R0K
LAU100K
CTF1529
CTF1378
CTF1378
Q
Q
Q
Q
Q
901
902
911
912
921
Transistor
Transistor
Transistor
Transistor
Transistor
2SD1760F5
IMD2A
2SD1760F5
IMD2A
2SD2396
L
L
L
L
L
434
572
601
701
831
Ferri-Inductor
Ferri-Inductor
Inductor
Inductor
Inductor
LAU2R2K
LAU101K
LAU100K
LAU100K
LAU100K
Q
Q
Q
Q
Q
922
923
931
941
951
Transistor
Transistor
Transistor
Transistor
Transistor
2SB1238
DTC114EK
IMX1
DTC114EK
2SA1037K
L
L
L
X
X
872
951
971
431
601
Inductor
Inductor
Inductor
Crystal Resonator 3.648MHz
Radiator 10.00MHz
CTF1510
CTF1530
LAU100K
CSS1447
CSS1475
42
DEH-P8400MP
--- -----------------------------------------------
Part No.
-------------------------
--- -----------------------------------------------
Part No.
-------------------------
IL
VR
FU
MIC
SP
Lamp 14V 40mA
Semi-fixed 10kΩ(B)
Fuse 200mA
Microphone
Buzzer
CEL1593
CCP1229
CEK1189
CPM1011
CPV1050
R
R
R
R
R
365
366
367
368
369
RS1/16S471J
RS1/16S471J
RS1/16S471J
RS1/16S471J
RS1/16S0R0J
FM/AM Tuner Unit
CWE1562
R
R
R
R
R
370
371
372
373
374
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
R
R
R
R
R
401
402
403
404
407
RS1/16S162J
RS1/16S162J
RS1/16S272J
RS1/16S272J
RS1/16S473J
R
R
R
R
R
408
409
410
411
412
RS1/16S473J
RS1/16S681J
RS1/16S681J
RS1/16S102J
RS1/16S681J
R
R
R
R
R
413
414
415
416
417
RS1/16S103J
RS1/16S681J
RS1/16S681J
RS1/16S681J
RS1/16S393J
R
R
R
R
R
418
419
420
421
422
RS1/16S473J
RS1/16S472J
RS1/16S473J
RS1/16S473J
RS1/16S473J
R
R
R
R
R
423
424
431
432
433
RS1/16S222J
RS1/16S222J
RS1/16S224J
RS1/16S224J
RS1/16S222J
R
R
R
R
R
434
435
436
437
438
RS1/16S222J
RS1/16S223J
RS1/16S223J
RS1/16S104J
RS1/16S104J
R
R
R
R
R
441
442
443
444
445
RS1/16S225J
RS1/16S153J
RS1/16S473J
RS1/16S681J
RS1/16S474J
R
R
R
R
R
446
447
448
453
456
RS1/16S681J
RS1/16S681J
RAB4C102J
RS1/16S0R0J
RS1/16S102J
R
R
R
R
R
457
458
459
460
501
RS1/16S224J
RS1/16S681J
RS1/16S681J
RS1/16S473J
RS1/16S103J
R
R
R
R
R
502
503
504
505
571
RS1/16S473J
RS1/16S223J
RS1/16S223J
RS1/16S102J
RS1/16S103J
R
R
R
R
R
572
601
607
608
609
RS1/16S103J
RS1/16S472J
RS1/16S682J
RS1/16S102J
RS1/16S0R0J
961
231
291
231
601
RESISTORS
R
R
R
R
R
101
102
103
104
105
RS1/16S181J
RS1/16S181J
RS1/16S223J
RS1/16S223J
RS1/16S102J
R
R
R
R
R
106
113
114
115
116
RS1/16S102J
RS1/16S150J
RS1/16S470J
RS1/16S101J
RS1/16S101J
R
R
R
R
R
117
118
119
120
131
RS1/16S222J
RS1/16S103J
RS1/16S332J
RS1/16S562J
RS1/16S102J
R
R
R
R
R
132
133
134
139
140
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S101J
RS1/16S101J
R
R
R
R
R
141
142
143
144
145
RS1/16S101J
RS1/16S101J
RS1/16S101J
RS1/16S101J
RAB4C102J
R
R
R
R
R
231
233
234
235
251
RS1/16S222J
RS1/16S560J
RS1/16S104J
RS1/16S104J
RS1/16S102J
R
R
R
R
R
252
253
254
255
256
RS1/16S104J
RS1/16S473J
RAB4C102J
RS1/16S224J
RS1/16S224J
R
R
R
R
R
257
258
259
260
261
RS1/16S104J
RS1/16S102J
RS1/16S103J
RS1/16S103J
RS1/16S223J
R
R
R
R
R
262
291
301
302
303
RS1/16S822J
RS1/16S102J
RS1/16S103J
RS1/16S103J
RS1/16S103J
R
R
R
R
R
304
351
352
353
354
RS1/16S331J
RS1/16S820J
RS1/16S820J
RS1/16S820J
RS1/16S820J
R
R
R
R
R
355
356
357
358
359
RS1/16S820J
RS1/16S820J
RS1/16S223J
RS1/16S223J
RS1/16S223J
R
R
R
R
R
360
361
362
363
364
RS1/16S223J
RS1/16S223J
RS1/16S223J
RS1/16S471J
RS1/16S471J
43
DEH-P8400MP
--- -----------------------------------------------
Part No.
-------------------------
--- -----------------------------------------------
Part No.
-------------------------
R
R
R
R
R
611
612
613
614
615
RS1/16S104J
RS1/16S0R0J
RS1/16S104J
RS1/16S104J
RS1/16S104J
R
R
R
R
R
922
924
925
931
932
RS1/16S122J
RD1/4PU272J
RS1/16S223J
RS1/16S104J
RS1/16S473J
R
R
R
R
R
621
625
626
627
629
RS1/16S0R0J
RS1/16S473J
RS1/16S104J
RS1/16S104J
RS1/16S104J
R
R
R
R
R
933
934
935
941
951
RS1/16S103J
RS1/16S473J
RS1/16S472J
RS1/16S103J
RS1/16S102J
R
R
R
R
R
630
651
652
653
654
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S222J
RS1/16S473J
R
R
R
R
R
952
953
954
961
962
RS1/16S472J
RS1/16S472J
RS1/16S153J
RS1/16S1R0J
RS1/16S103J
R
R
R
R
R
655
723
724
725
726
RS1/16S183J
RS1/16S682J
RS1/16S221J
RS1/16S221J
RS1/16S221J
R
R
R
R
R
963
964
965
971
972
RS1/16S682J
RD1/4PU391J
RS1/16S1R0J
RS1/16S472J
RS1/16S102J
R
R
R
R
R
727
728
730
731
732
RS1/16S221J
RS1/16S221J
RS1/16S221J
RS1/16S473J
RS1/16S682J
R
973
RS1/16S472J
R
R
R
R
R
733
751
753
811
812
RS1/16S682J
RD1/4PU271J
RD1/4PU221J
RS1/16S102J
RS1/16S102J
R
R
R
R
R
813
814
831
832
833
RD1/4PU391J
RAB4C102J
RS1/16S102J
RS1/16S472J
RS1/16S222J
R
R
R
R
R
834
837
838
839
840
RS1/16S222J
RS1/16S222J
RS1/16S222J
RS1/16S473J
RS1/16S104J
R
R
R
R
R
841
842
843
844
845
RS1/16S222J
RS1/16S222J
RS1/16S222J
RS1/16S222J
RS1/16S103J
R
R
R
R
R
846
847
848
849
852
RS1/16S104J
RS1/16S104J
RS1/16S222J
RS1/16S0R0J
RS1/16S332J
R
R
R
R
R
872
873
874
875
876
RD1/4PU302J
RD1/4PU302J
RS1/16S0R0J
RS1/16S391J
RS1/16S121J
R
R
R
R
R
877
878
879
901
902
RS1/16S1R0J
RS1/16S331J
RS1/16S331J
RS1/16S223J
RS1/16S821J
R
R
R
R
R
903
904
913
914
921
RS1/16S821J
RS1/16S0R0J
RS1/16S681J
RS1/16S681J
RD1/4PU221J
44
CAPACITORS
C
C
C
C
C
112
131
132
133
134
CKSRYB104K16
CEAL1R0M50
CEAL1R0M50
CEALR22M50
CEALR22M50
C
C
C
C
C
135
136
137
138
139
CEAL1R0M50
CEAL1R0M50
CEAL1R0M50
CEAL1R0M50
CEJQ470M10
C
C
C
C
C
140
141
142
145
146
CKSRYB104K16
CEALNP4R7M16
CEALNP4R7M16
CEALNP4R7M16
CEALNP4R7M16
C
C
C
C
C
147
148
149
150
157
CEALNP4R7M16
CEALNP4R7M16
CEALNP4R7M16
CEALNP4R7M16
CEAL100M16
C
C
C
C
C
159
160
161
162
231
CCSQCH152J50
CCSQCH152J50
CCSQCH152J50
CCSQCH152J50
CEJQ100M16
C
C
C
C
C
232
233
234
235
251
CEJQ220M25
CEAL100M16
CKSRYB474K10
CKSRYB474K10
CKSRYB104K16
C
C
C
C
C
252
253
254
255
256
CKSRYB104K16
CKSRYB103K50
CEJQ1R0M50
CKSRYB104K16
CKSRYB104K16
C
C
C
C
C
257
258
291
301
302
CKSRYB224K10
CKSRYB104K16
CKSRYB224K16
CKSRYB474K10
CKSRYB474K10
C
C
C
C
C
303
304
305
306
307
CKSRYB474K10
CKSRYB474K10
CKSRYB474K10
CKSRYB474K10
CKSRYB474K10
DEH-P8400MP
--- -----------------------------------------------
Part No.
-------------------------
--- -----------------------------------------------
Part No.
-------------------------
C
C
C
C
C
308
309
310
311
312
CKSRYB474K10
CEHAR330M10
CCH1433
CKSRYB104K16
CEHAR100M16
C
C
C
C
C
603
604
605
652
653
CCSRCH180J50
CCSRCH101J50
CCSRCH220J50
CKSRYB104K16
CKSRYB105K10
C
C
C
C
C
313
314
351
352
353
CKSQYB225K10
CKSQYB225K10
CEAL100M16
CEAL100M16
CEAL100M16
C
C
C
C
C
702
751
752
753
811
C
C
C
C
C
354
355
356
357
358
CEAL100M16
CEAL100M16
CEAL100M16
CKSRYB222K50
CKSRYB222K50
C
C
C
C
C
812
813
814
815
816
CEJQ220M10
CKSRYB104K16
CKSRYB102K50
CKSRYB102K50
CCSRCH101J50
C
C
C
C
C
359
360
361
362
401
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
CKSRYB222K50
CKSRYB103K50
C
C
C
C
C
833
837
872
873
874
CKSRYB104K16
CKSRYB103K50
CCG1111
CEJQ100M50
CEJQ330M25
C
C
C
C
C
402
403
404
408
409
CKSRYB103K50
CKSRYB222K50
CKSRYB222K50
CKSRYB473K50
CKSRYB103K50
C
C
C
C
C
875
876
877
878
879
CKSRYB103K50
CCSRCH331J50
CEJQ470M16
CKSRYB104K16
CKSRYB104K16
C
C
C
C
C
410
411
413
414
415
CCSRCH101J50
CEJQ101M10
CKSRYB223K50
CKSRYB472K50
CKSRYB223K50
C
C
C
C
C
880
901
902
903
904
CEJQ101M10
CEJQ470M10
CKSRYB103K50
CKSRYB472K50
CCH1331
C
C
C
C
C
416
431
432
433
434
CEJQ220M10
CEJQ1R0M50
CEJQ1R0M50
CEJQ220M6R3
CEJQ220M6R3
C
C
C
C
C
905
911
912
921
922
C
C
C
C
C
435
436
437
442
443
CKSRYB473K50
CKSRYB473K50
CCSRCH101J50
CCSRCH471J50
CCSRCH471J50
C
C
C
C
C
923
931
941
970
972
C
C
C
C
C
444
445
446
447
448
CKSRYB182K50
CKSRYB104K16
CKSRYB472K50
CCSRCH270J50
CCSRCH101J50
C
C
C
C
C
449
450
451
501
571
CKSRYB473K50
CCSRCH270J50
CKSRYB223K50
CEJQ220M16
CKSRYB105K10
C
C
C
C
C
572
573
574
575
576
CKSRYB105K10
CKSRYB105K10
CKSRYB105K10
CKSRYB105K10
CKSRYB105K10
C
C
C
C
C
580
582
583
585
586
CEAL4R7M35
CEJQ101M16
CASAQ3R3M16
CKSYB684K25
CEAL100M16
C
C
C
C
C
587
588
589
601
602
CKSQYB225K10
CEJQ330M25
CEJQ330M25
CEAL4R7M35
CKSRYB103K50
3300µF/16V
470µF/16V
CCH1331
CKSRYB102K50
CEJQ101M16
CKSRYB473K50
CCSRCH101J50
4.7µF
470µF/16V
470µF/16V
CCH1331
CEJQ470M10
CKSRYB472K50
CEJQ221M10
CKSRYB103K50
CEJQ101M16
CKSRYB104K25
CKSRYB105K10
CKSRYB473K50
CCSRCH101J50
Number
B Unit
Unit Name
: CWM8050
: Keyboard Unit(OEL)
MISCELLANEOUS
IC
IC
IC
IC
Q
1801
1802
1805
1806
1801
IC
IC
IC
IC
Transistor
PD5745A
PD8091A
Q
Q
Q
Q
Q
1802
1803
1804
1805
1806
Transistor
Transistor
Transistor
Transistor
Transistor
2SB710A
DTC114EK
DTC114EK
DTC114EK
2SC4617
Q
D
D
D
L
1807
1803
1804
1805
1801
Transistor
Diode
Diode
Diode
Inductor
2SD1664
1SS355
DAN202U
DAP202U
CTF1530
L
TH
X
S
S
1803
1901
1801
1801
1802
Inductor
Thermistor
Radiator 10.0MHz
Push Switch
Push Switch
CTF1530
CCX1037
CSS1577
CSG1115
CSG1115
Push Switch
Push Switch
Semi-fixed 15kΩ(B)
OEL Unit
CSG1115
CSG1115
CCP1230
MXS8018
S 1803
S 1804
VR 1801
S-818A33AUC-BGN
TC7SET08FU
2SB710A
45
DEH-P8400MP
--- -----------------------------------------------
Part No.
-------------------------
RESISTORS
R
R
R
R
R
1801
1802
1803
1804
1806
RS1/16S473J
RS1/16S473J
RS1/16S183J
RS1/16S183J
RS1/16S472J
R
R
R
R
R
1807
1808
1809
1815
1816
RS1/16S222J
RS1/16S222J
RS1/16S820J
RS1/16S222J
RS1/16S0R0J
R
R
R
R
R
1817
1818
1819
1820
1821
RS1/16S154J
RS1/16S473J
RS1/16S473J
RAB4C102J
RS1/16S473J
R
R
R
R
R
1822
1823
1824
1825
1826
RS1/16S333J
RS1/16S222J
RS1/16S682J
RS1/16S393J
RS1/16S0R0J
R
R
R
R
R
1827
1828
1830
1831
1832
RS1/16S683J
RS1/16S0R0J
RS1/16S392J
RAB4C101J
RS1/16S473J
R
R
R
R
R
1833
1834
1835
1836
1837
RS1/16S473J
RS1/16S102J
RS1/16S102J
RS1/16S101J
RAB4C101J
R
R
R
R
R
1838
1839
1840
1841
1842
RS1/16S101J
RAB4C101J
RAB4C101J
RAB4C101J
RAB4C101J
R
R
R
R
R
1843
1844
1845
1846
1847
RAB4C101J
RAB4C101J
RAB4C101J
RAB4C101J
RS1/16S682J
R
1848
RS1/16S473J
CAPACITORS
C
C
C
C
C
1803
1805
1806
1807
1808
CCSRCH101J50
CKSRYB102K50
CSZSR4R7M10
CSZSR4R7M10
CKSRYB103K50
C
C
C
C
C
1809
1811
1812
1813
1814
CKSRYB104K25
CKSRYB473K50
CKSRYB103K50
CSZSR4R7M10
CKSRYB104K16
C
C
C
C
C
1815
1816
1817
1819
1820
CKSRYB104K25
CKSRYB104K25
CKSRYB104K25
CKSRYB104K16
CKSRYB103K50
C
1821
CKSRYB103K50
46
--- -----------------------------------------------
Number
Unit Name
C Unit
Part No.
-------------------------
: CWM8055
: Keyboard Unit(LCD)
MISCELLANEOUS
IC
IC
Q
Q
Q
1901
1902
1901
1902
1903
IC
IC
Transistor
Transistor
Transistor
RS-140
PD6340A
2SB710A
DTC114EK
2SB710A
Q
Q
D
D
D
1904
1905
1903
1905
1906
Transistor
Transistor
LED
LED
LED
DTC114EK
DTC114EK
NSSW440-9159
CL190UBX
CL190UBX
D
D
D
D
D
1907
1908
1909
1910
1911
LED
LED
LED
LED
LED
CL190UBX
CL190UBX
CL190UBX
CL190UBX
CL190UBX
L
X
S
S
S
1902
1901
1901
1902
1903
Inductor
Ceramic Resonator 4.97MHz
Switch
Encoder
Switch
CTF1530
CSS1422
CSG1110
CSD1042
CSG1110
S
S
S
S
S
1904
1905
1906
1907
1908
Push Switch
Push Switch
Push Switch
Push Switch
Push Switch
CSG1111
CSG1111
CSG1111
CSG1111
CSG1115
S
S
S
S
S
1909
1910
1911
1912
1913
Push Switch
Push Switch
Push Switch
Push Switch
Push Switch
CSG1115
CSG1115
CSG1113
CSG1115
CSG1115
S
S
S
S
S
1914
1915
1916
1917
1918
Push Switch
Push Switch
Push Switch
Push Switch
Push Switch
CSG1115
CSG1115
CSG1115
CSG1115
CSG1113
S 1919
LCD1901
Push Switch
LCD
CSG1113
CAW1704
RESISTORS
R
R
R
R
R
1901
1902
1903
1904
1905
RS1/16S222J
RS1/16S222J
RS1/16S104J
RS1/16S103J
RS1/16S121J
R
R
R
R
R
1906
1907
1908
1911
1912
RS1/16S2R2J
RS1/16S101J
RS1/16S101J
RS1/16S473J
RS1/16S272J
R
R
R
R
R
1913
1914
1915
1918
1920
RS1/16S473J
RS1/16S272J
RS1/16S472J
RS1/16S560J
RS1/16S560J
R
R
R
R
R
1922
1924
1926
1928
1929
RS1/16S560J
RS1/16S271J
RS1/16S271J
RS1/16S331J
RS1/16S331J
R
1930
RS1/16S271J
DEH-P8400MP
--- -----------------------------------------------
Part No.
-------------------------
CAPACITORS
--- -----------------------------------------------
Part No.
-------------------------
RESISTORS
C
C
C
C
C
1901
1903
1904
1905
1908
CKSRYB104K25
CSZSR4R7M10
CKSRYB104K16
CCSRCH101J50
CKSRYB104K16
R
R
R
R
R
101
102
103
104
105
RS1/10S1R5J
RS1/10S1R5J
RS1/10S1R5J
RS1/10S1R5J
RS1/10S1R5J
C
C
C
C
C
1909
1910
1911
1912
1913
CKSRYB104K16
CKSRYB104K16
CKSRYB104K16
CKSRYB104K16
CKSRYB104K16
R
R
R
R
R
201
202
203
204
206
RS1/16SS102J
RS1/16SS333J
RS1/16SS333J
RS1/16SS333J
RS1/16SS0R0J
C
1914
CKSRYB104K16
R
R
R
R
R
208
210
212
213
214
RS1/16SS0R0J
RS1/16SS0R0J
RS1/16SS221J
RS1/16SS1002D
RS1/16SS1002D
R
R
R
R
R
215
216
217
218
219
RS1/16SS1002D
RS1/16SS1002D
RS1/16SS1002D
RS1/16SS1002D
RS1/16SS1002D
R
R
R
R
R
220
221
222
223
224
RS1/16SS1002D
RS1/16SS103J
RS1/16SS103J
RS1/16SS103J
RS1/16SS103J
R
R
R
R
R
225
226
227
228
229
RS1/16SS103J
RS1/16SS393J
RS1/16SS103J
RS1/16SS182J
RS1/16SS103J
R
R
R
R
R
233
237
238
301
302
RS1/16SS183J
RS1/16SS104J
RS1/16SS473J
RS1/16SS183J
RS1/16SS822J
R
R
R
R
R
303
304
305
306
307
RS1/16SS0R0J
RS1/16SS183J
RS1/16SS822J
RS1/16SS0R0J
RS1/16SS183J
R
R
R
R
R
308
309
310
311
501
RS1/16SS822J
RS1/16SS183J
RS1/16SS822J
RS1/16SS0R0J
RS1/16SS221J
R
R
R
R
R
502
503
504
505
506
RS1/16SS221J
RS1/16SS221J
RAB4CQ223J
RAB4CQ223J
RAB4CQ223J
R
R
R
R
R
507
508
509
510
511
RS1/16SS223J
RS1/16SS223J
RS1/16SS102J
RS1/16SS223J
RS1/16SS223J
R
R
R
R
R
512
601
602
603
604
RS1/16SS223J
RS1/16S101J
RS1/16S101J
RS1/16S223J
RS1/16S223J
R
R
R
R
R
605
701
707
708
709
RS1/16SS103J
RS1/16SS0R0J
RS1/16SS0R0J
RS1/16SS102J
RS1/16SS102J
Number
Unit Name
E Unit
:
: Switch PCB
MISCELLANEOUS
S
S
S
D
951
952
953
Switch(OPEN)
Spring Switch(CLOSE)
Switch(EJECT)
CSN1051
CSN1052
CSN1058
Unit Number : CWX2618
Unit Name
: CD Core Unit(S9MP3)
MMISCELLANEOUS
IC
IC
IC
IC
IC
201
202
203
301
501
IC
IC
IC
IC
IC
UPD63760GJ
IC
IC
IC
IC
IC
502
701
702
703
704
IC
IC
IC
IC
IC
BA25BC0WFP
PE5269A
TC74VHCT08AFT
S-818A33AUC-BGN
PD9023A
Q
Q
Q
Q
Q
101
601
602
603
701
Transistor
Transistor
Transistor
Transistor
Transistor
2SB1132
DTC323TK
DTC323TK
2SB709A
UN2111
D
D
D
D
D
101
201
202
203
501
Diode
Diode
Diode
Diode
Diode
1SS355
1SR154-400
1SR154-400
1SR154-400
1SR154-400
D
D
D
D
L
502
503
504
601
201
Diode
Diode
Diode
Chip Diode
Inductor
1SR154-400
1SR154-400
1SR154-400
MA151WA
CTF1546
L
L
L
L
TH
202
204
701
702
701
Inductor
Inductor
Inductor
Inductor
Thermistor
CTF1546
CTF1546
CTF1546
LCYBR22J1608
CCX1037
X
X
X
S
S
201
202
701
901
902
Spring Switch (HOME)
Spring Switch (CLAMP)
CSS1569
CSS1570
CSS1576
CSN1051
CSN1052
S
S
S
903
904
905
Spring Switch (DSCSNS)
Spring Switch (12EJ)
Spring Switch (8EJ)
CSN1051
CSN1052
CSN1051
MSM51V4265EP-70TS
BA033SFP
BA5996FM
UPD61002GC
47
DEH-P8400MP
--- -----------------------------------------------
Part No.
-------------------------
--- -----------------------------------------------
Part No.
-------------------------
R
R
R
R
R
710
711
712
713
714
RS1/16SS102J
RS1/16SS102J
RS1/16SS102J
RS1/16SS102J
RS1/16SS473J
C
C
C
C
C
217
218
219
220
221
CKSSYB104K10
CKSSYB223K16
CKSSYB104K10
CKSSYB103K16
CKSSYB104K10
R
R
R
R
R
715
716
717
718
719
RAB4CQ221J
RAB4CQ221J
RAB4CQ221J
RAB4CQ221J
RAB4CQ221J
C
C
C
C
C
222
223
224
225
226
CCSSCH270J50
CCSSCJ3R0C50
CKSSYB104K10
CKSSYB103K16
CCSSCH680J50
R
R
R
R
R
720
721
722
723
724
RS1/16SS471J
RS1/16SS471J
RAB4CQ221J
RS1/16SS102J
RN1/16SE1302D
C
C
C
C
C
227
228
230
232
233
CCSSCH470J50
CKSSYB682K25
CKSSYB104K10
CKSSYB104K10
CCH1436
R
R
R
R
R
725
726
727
728
729
RS1/16SS222J
RS1/16SS103J
RS1/16SS473J
RS1/16SS473J
RS1/16SS223J
C
C
C
C
C
234
235
237
238
240
CEV221M4
CKSRYB224K16
CKSSYB104K10
CKSSYB104K10
CCSSCH100D50
R
R
R
R
R
730
731
732
733
734
RS1/16SS473J
RS1/16SS104J
RS1/16SS104J
RS1/16SS104J
RS1/16SS472J
C
C
C
C
C
301
302
303
304
305
CKSSYB331K50
CKSSYB331K50
CKSSYB472K25
CKSSYB472K25
CEV101M16
R
R
R
R
R
735
737
739
740
741
RS1/16SS473J
RAB4CQ473J
RAB4CQ473J
RS1/16SS473J
RS1/16SS104J
C
C
C
C
C
306
501
502
503
504
CKSRYB224K16
CKSSYB104K10
CKSSYB471K50
CKSSYB104K10
CCH1436
R
R
R
R
R
742
745
746
747
748
RS1/16SS104J
RS1/16SS473J
RS1/16SS104J
RS1/16SS104J
RS1/16SS104J
C
C
C
C
C
505
506
508
509
510
CKSRYB224K16
CKSSYB104K10
CKSSYB104K10
CKSSYB104K10
CKSSYB104K10
R
R
R
R
R
750
801
802
803
901
RS1/16SS473J
RS1/16SS104J
RS1/16SS473J
RS1/16SS273J
RS1/16SS221J
C
C
C
C
C
511
601
602
603
604
CKSSYB104K10
CCSRCH102J50
CCSRCH102J50
CSZS4R7M10
CSZS4R7M10
R
R
R
R
R
902
903
904
905
906
RS1/16SS221J
RS1/16SS221J
RS1/16SS221J
RS1/16SS221J
RS1/16SS221J
C
C
C
C
C
701
702
703
704
705
CKSSYB104K10
CKSSYB471K50
CKSSYB103K16
CEV1R0M50
CKSSYB104K10
C
C
C
C
C
706
707
708
709
710
CKSSYB471K50
CKSSYB104K10
CKSSYB104K10
CKSSYB103K16
CKSSYB104K10
C
C
C
C
C
711
712
713
714
715
C
C
C
716
901
903
CAPACITORS
C
C
C
C
C
101
102
103
104
105
CKSSYB104K10
CKSSYB104K10
CEV101M16
CEV101M4
CKSSYB104K10
C
C
C
C
C
106
108
109
201
202
CKSRYB102K50
CKSSYB104K10
CEV100M16
CKSSYB471K50
CKSSYB104K10
C
C
C
C
C
203
204
205
206
207
CKSSYB104K10
CEV220M6R3
CKSSYB103K16
CKSSYB103K16
CEV221M4
C
C
C
C
C
208
209
210
211
216
CKSSYB104K10
CKSSYB104K10
CKSSYB104K10
CKSSYB104K10
CKSSYB332K50
48
47µF/6.3V
47µF/6.3V
10µF/10V
CCH1349
CKSRYB224K16
CKSSYB104K10
CKSSYB104K10
CKSSYB103K16
CKSSYB103K16
CKSSYB104K10
CCSRCH101J50
Miscellaneous Parts List
M
M
M
1
2
951
Pickup Unit(Service)(P9MP3)
Motor Unit(SPINDLE)
Motor Unit(LOADING/CARRIAGE)
Motor Unit(AUTOMATIC FLAP)
CXX1550
CXB6007
CXB5903
CXB8939
DEH-P8400MP
6. ADJUSTMENT
6.1 JIG CONNECTION DIAGRAM
To CD Mechanism Module
CN723
TUNER AMP UNIT
CN832
GGD1292
KEYBOARD UNIT(LCD)
CN1902
Rubber Band
Rubber Band
49
DEH-P8400MP
6.2 OEL UNIT ADJUSTMENT
Adjustment point
KEYBOARD UNIT(OEL) (SIDE B)
TP1
Digital Multi-Meter
VR1801
TP2
IC1801
IC1802
<When the OEL Unit has been replaced>
1. Use VR1801 to adjust the resistance between TP1 and TP2 to 6.1kΩ.
50
DEH-P8400MP
6.3 CD ADJUSTMENT
1) Precautions
• This unit uses a single power supply (+3.3V) for the
regulator. The signal reference potential, therefore, is
connected to REFO1(approx. 1.65V) instead of GND.
If REFO1 and GND are connected to each other by
mistake during adjustments, not only will it be impossible to measure the potential correctly, but the servo
will malfunction and a severe shock will be applied to
the pick-up. To avoid this, take special note of the following.
Do not connect the negative probe of the measuring
equipment to REFO1 and GND together. It is especially important not to connect the channel 1 negative
probe of the oscilloscope to REFO1 with the channel 2
negative probe connected to GND.
Since the frame of the measuring instrument is usually at the same potential as the negative probe, change
the frame of the measuring instrument to floating status.
If by accident REFO1 comes in contact with GND,
immediately switch the regulator or power OFF.
• Always make sure the regulator is OFF when connecting and disconnecting the various filters and wiring
required for measurements.
2) Test Mode
This mode is used for adjusting the CD mechanism
module of the device.
• Test mode starting procedure
Reset while pressing the 4 and 6 keys together.
• Test mode cancellation
Switch ACC, back-up OFF.
• After pressing the EJECT key, do not press any other
key until the disk is completely ejected.
• If the ] or [ key is pressed while focus search is in
progress, immediately turn the power off (otherwise
the actuator may be damaged due to adhesion of the
lenses).
• Jump operation of TRs other than 100TR continues
after releasing the key. CRG move and 100TR jump
operations are brought into the “Tracking close” status when the key is released.
• Powering Off/On resets the jump mode to “Single
TR(91)”, the RF AMP gain setting to 0 dB, and the
automatic adjustment value to the initial value.
• Before proceeding to further adjustments and measurements after switching regulator ON, let the player
run for about one minute to allow the circuits to stabilize.
• Since the protective systems in the unit's software are
rendered inoperative in test mode, be very careful to
avoid mechanical and /or electrical shocks to the system when making adjustment.
• The RFI and RFO signals are easy to oscillate because
of a wide band. When observing them, insert a resistor of about 1 kΩ to the series.
• This equipment will not guarantee the load ejection
operation when the mechanical unit is turned upside
down. In particular, if the ejection operation is incorrectly performed and recovery is disabled, the recovery is enabled by resetting a product or turning ACC
off to on.
51
DEH-P8400MP
- Flow Chart
[4]+[6]+Reset
[KEY]
Test Mode In
Contents
Display
[CD] or [SOURCE]
Source On
TRK
MIN
[BAND]
[3]
Power On
(T. offset is adjusted)
TRK00 MIN00 SEC00
[BAND]
MIN
(T. offset is not adjusted)
TRK 99 MIN99 SEC 99
[3]
Focus Close /
S. curve check
Power Off
TRK
Power On
SEC
TRK
91 MIN91 SEC91
[2]
[6]
RF AMP
Gain switching*1
New Test Mode
TRKGGMINGGSECGG
[1]
[]]
Tracking Servo
Close
CRG+
[6]
*2
Focus Mode switching
TRK
0x MIN0x SEC 0x
TRK
or
[BAND]
[1]
T.CLS and F,T AGC
and RF AGC and
Power Off
TRK
MIN
Applicable servomechanism
TRKxx MINxx SECxx
SEC
00 MIN00 SEC00
99 MIN99 SEC99
[6]
or
TRK ?? MIN ?? SEC ??
[BAND]
[1]
F,T,RF AGC /
TRK
MIN
*7
F.Bias display switching
SEC
TRK
?? MIN?? SEC??
[3]
TRK
CRG/TR jump value
switching
xx MINxx SEC xx
TRK
00 MIN00 SEC00
99 MIN 99 SEC 99
[[]
TRK8x MIN8x SEC8x
TRK8x MIN8x SEC8x
TRK 9x MIN9x SEC 9x
or
[2]
T.Balance adjustment /
T.Balance coefficient display
TRK
TRK ?? MIN?? SEC ??
[2]
[[]
*4
CRG+/TR Jump+
xxMIN xxSEC xx
*4
Tracking Open
CRG-/TR Jump-
xxMIN xxSEC xx
TRK
xxMIN xxSEC xx
TRK
or
MIN
Tracking Open
SEC
TRK8x MIN8x SEC8x
or
*1)
TYP
TRK
MIN SEC
+12dB
12 MIN12SEC12
TRK
TRK 9x MIN9x SEC 9x
Operation
[Key]
Test Mode
*2)
*3)
Focus Close setting
TRK
00MIN00SEC 00
or TRK99MIN99SEC 99
F.Offset
Display
T.Offset
Display
S. curve check setting
TRK
01MIN01SEC 01
F. EQ measurement setting
TRK
[BAND] Power On/Off
02MIN02SEC 02
[]]
[[]
Switch to the order of the original display
[1]
*4) 1TR/32TR/100TR
*5
Single TR
TRK
91 MIN91SEC 91
TRK
or 81 MIN81SEC 81
[2]
32TR
TRK
92 MIN92SEC 92
TRK
or 82 MIN82SEC 82
100TR
TRK
93 MIN93SEC 93
TRK
or 83 MIN83SEC 83
CRG Move
TRK
94 MIN94SEC 94
TRK
or 84 MIN84SEC 84
[3]
F.AGC
Gain
T.AGC
Gain
F.Bias
RF AGC
Gain
52
CRG +/TR Jump+
TRK+/FF
(Direction of the external surface)
CRG -/TR JumpTRK-/REV
(Direction of the internal surface)
T.CLS and AGC and Applicable servomechanism/
AGC,AGC display switching
RF Gain switching/Offset adjustment display/
T.Balance adjustment/T.OPN
F.CLS,S.Curve/Rough Servo and RF AGC/
F,T,RF AGC
SCAN
MODE
(ITP)
SPDL 1X/2X switching
(Double-speed compatibility only)
-
Error rate measurement
-
F.Mode switching/T.CLS/CRG,TR
Jump switching
Auto/Manual switching
[6]
*8) CRG motor voltage = 2 [V]
New Test Mode
Error occurrence time/
cause display switching
*6) Only at the time of CRG move or 100TR jump
*7) TRK/MIN/SEC
8x MIN8x SEC8x
9xMIN 9xSEC 9x
TRK
[2]
[BAND]
Power Off
TRK
?? MIN?? SEC??
TRK 9x MIN 9x SEC 9x
[]]
*5
TRK
TRK
CRG-
[6]
F,T AGC,F.Bias
and RF AGC
TRK
or
[]]
RF AGC coefficient display
TRK xx MINxx SEC xx
[2]
Automatic adjustment value
*3
display switching
*8
CRG+
[3]
or
Power Off
00 MIN00 SEC00
99 MIN99 SEC 99
TRK
RF AGC /
Applicable servomechanism
CRG-
TRK
TRK
T.Close and
[[]
*8
DEH-P8400MP
6.4 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT
• Note :
The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted
PU unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if
the PU unit must be changed, the grating should be checked using the procedure below.
• Purpose :
To check that the grating is within an acceptable range when the PU unit is changed.
• Symptoms of Mal-adjustment :
If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform
track search operations, or taking a long time for track searching.
• Method :
• Measuring Equipment
• Measuring Points
• Disc
• Mode
• Oscilloscope, Two L.P.F.
• E, F, REFO1
• ABEX TCD-782
• TEST MODE
CD CORE UNIT(S9MP3)
L.P.F.
E
Xch
100kΩ
390pF
REFO1
F
REFO1
Oscilloscope
100kΩ
390pF
REFO1
L.P.F.
F
E
Ych
• Checking Procedure
1. In test mode, load the disc and switch the 5V regulator on.
2. Using the ] and [ buttons, move the PU unit to the innermost track.
3. Press key 3 to close focus, the display should read "91". Press key 2 to implement the tracking balance adjustment the display should now read "81". Press key 3. The display will change, returning to "81" on the fourth
press.
4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase difference is within 75° . Refer to the photographs supplied to determine the phase angle.
5. If the phase difference is determined to be greater than 75° try changing the PU unit to see if there is any
improvement. If, after trying this a number of times, the grating angle does not become less than 75° then the
mechanism should be judged to be at fault.
• Note
Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be
seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle.
• Hint
Reloading the disc changes the clamp position and may decrease the "wobble".
53
DEH-P8400MP
Grating waveform
Ech → Xch 20mV/div, AC
Fch → Ych 20mV/div, AC
0°
30°
45°
60°
75°
90°
54
DEH-P8400MP
6.5 CD TEST MODE
- Error Messages
If a CD is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of the
error is indicated with a corresponding number. This arrangement is intended at reducing nonsense calls from the
users and also for facilitating trouble analysis and repair work in servicing.
(1) Basic Indication Method
1) When SERRORM is selected for the CSMOD (CD mode area for the system), error codes are written to DMIN (minutes display area) and DSEC (seconds display area). The same data is written to DMIN and DSEC. DTNO remains
in blank as before.
2) Head unit display examples
Depending on display capability of LCD used, display will vary as shown below. xx contains the error number.
8-digit display
ERROR–xx
6-digit display
ERR–xx
4-digit display
E–xx
(2) Error Code List
Code Class
Displayed error code Description of the code and potential cause(s)
10
Electricity Carriage Home NG
CRG can't be moved to inner diameter.
SERVO LSI ComCRG can't be moved from inner diameter.
munication Error
→ Failure on home switch or CRG move mechanism.
11
Electricity
Focus Servo NG
Communication error between microcomputer and SERVO LSI.
Focusing not available.
→ Stains on rear side of disc or excessive vibrations on REWRITABLE.
12
Electricity
Spindle Lock NG
Subcode NG
Spindle not locked. Sub-code is strange (not readable).
→ Failure on spindle, stains or damages on disc, or excessive vibrations.
A disc not containing CD-R data is found.
Turned over disc are found, though rarely.
CD signal error.
AGC protection doesn't work. Focus can be easily lost.
→ Damages or stains on disc, or excessive vibrations on REWRITABLE.
17
Electricity
Setup NG
30
Electricity
Search Time Out
Failed to reach target address.
→ CRG tracking error or damages on disc.
44
Electricity
ALL Skip
50
Mechanism CD On Mech Error
Skip setting for all track.
(CD-R/RW)
Mechanical error during CD ON.
→ Defective loading motor, mechanical lock and mechanical sensor.
A0
System
Power Supply NG
Power (VD) is ground faulted.
→ Failure on SW transistor or power supply (failure on connector).
Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors).
Unreadable TOC does not constitute an error. An intended operation continues in this case.
Upper digits of an error code are subdivided as shown below:
1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors.
55
DEH-P8400MP
- New Test Mode
S-CD plays the same way as before.
If an error such as off focus, spindle unlocking, unreadable sub-code, or sound skipping occurs after setup, its
cause and time occurred (in absolute time) are displayed.
During setup, operational status of the control software is displayed.
These displays and functions are prepared for enhancing aging in the servicing and efficiency of trouble analysis.
(1) Shifting to the New Test Mode
1 Turn on the current test mode by starting the reset from the key.
2 Select S-CD for the source through the specified procedure including use of the [SOURCE] key, and inserting the
disc. Then, press the [Jump Mode Selector] key while maintaining the regulator turned off.
3 After the above operations, the new test mode remains on irrespective of whether the S-CD is turned on or off.
You can reset the new test mode by turning on the reset start.
(2) Key Correspondence
Key
Regulator Off
BAND To regulator on
Test mode
Regulator On
To regulator off
In-play
–
New test mode
Error Production
Time/Err.No. switching
]
–
FWD-Kick
FF/TR+
–
[
–
REV-Kick
REV/TR-
–
1
–
Tracking Close
Scan
2
–
Tracking Open
Mode
3
–
Focus Close
–
–
–
Focus Open
–
–
–
Jump Off
–
6
To new test mode
Jump mode switching
Auto/Manu
Note: Eject and CD on/off is performed in the same procedure as that for the normal mode.
(3) Cause of Error and Error Code
Code Class
Contents
40
Electricity Off focus detected.
–
–
–
–
–
–
Description and cause
FOK goes low.
→ Damages/stains on disc, vibrations or failure on servo.
41
Electricity
Spindle unlocked.
LOCK = Low continued for 150 msec.
42
Electricity
Sub-code unreadable.
Sub-code was unreadable for 500 msec.
43
Electricity
Sound skipping detected.
Last address memory function was activated.
Note: Mechanical errors during aging are not displayed.
56
DEH-P8400MP
(4) Display of Operational Status during Setup
Status No. Contents
21
Focus search start
22
Focus search 2
23
Focus search 3
24
Focus search 4
25
Focus search(Setup protection)
26
Focus search(Fast recovery)
27
RF detection
28
Spindle rough servocontrol
29
Tracking balance adjustment start
30
Tracking balance adjustment 2
31
Tracking balance adjustment 3
32
Tracking close start(Spindle stationary servocontrol setting)
33
Tracking close 2
34
Tracking close 3
35
Focus/Tracking AGC start
36
Focus/Tracking AGC 2
37
38
39
40
41
42
43
FE bias start
44
FE bias 2
45
RF AGC start
46
RF AGC 2
47
Lock check start
48
Lock is being checked
49
Subcode check start
50
Subcode is being checked
Protective action
Focus search timeout.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off.
Focus slips off, spindle lock is not performed.
Focus slips off, no subcode can be read.
57
DEH-P8400MP
(5) Display Examples
1) During Setup
8-digit display, 6-digit display
TNO. Min Sec
11 11' 11"
4-digit display(Auto setting)
TNO.
11
4-digit display(Manual setting)
Min Sec
11' 11"
2) During Operation (TOC read, TRK search, Play, FF and REV)
The same as in the normal mode.
3) When a Protection Error Occurred
(A) Error display ((A)←→(B), (C) : BAND key)
8-digit display
ERROR-xx
6-digit display
ERR-xx
(B) Error occurrence timing display in track no. ((B)←→(C) : Auto/Manual key)
TNO. Min Sec
10 40' 05"
4-digit display(Auto setting)
TNO.
10
(C) Error occurrence timing display in absolute time. ((B)←→(C) : Auto/Manual key)
TNO. Min Sec
10 40' 05"
58
4-digit display(Manual setting)
Min Sec
40' 05"
4-digit display
E-xx
DEH-P8400MP
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 DISASSEMBLY
- Removing the Case Unit (Fig.1)
1
1
2
Remove the screw and then remove
the Case Unit.
*) Release the latches in order of the number
indicated in Fig.1.
1
3
5
4
Case Unit
Fig.1
- Removing the CD Mechanism Module (Fig.2)
1
Remove the four screws.
Disconnect the connector and then remove the
CD Mechanism Module.
1
1
1
1
CD Mechanism Module
Fig.2
59
DEH-P8400MP
Arm Unit
- Moving the Arm Unit position (Fig.3)
Use the finger. Rotate the gear in the direction
indicated by arrow in Fig.3 until the Arm Unit
moves to the 3 positions of a Fig.3.
Gear
CLOSE POSITION
*) There is a possibility of bending if load is
added to the arm parts, It becomes the
cause of defect of move of the grille parts.
When you place a product, please go in the
CLOSE POSITION.
CLOSE
EJECT POSITION
OPEN
OPEN POSITION
Fig.3
- Removing the Detach Grille Assy and Grille Assy
Move the Arm Unit to the OPEN POSITION. (Fig.3)
1
Remove the two screws. (Fig.4)
Detach Grille Assy.
sy
*) When installing the screws, please make sure
that the spring is also installed.
2
1
2
Remove the two screws. (Fig.4)
Move the Arm Unit to the EJECT POSITION. (Fig.3)
Grille Assy.
Detach Grille Assy
Fig.4
- Removing the Panel Unit
Move the Arm Unit to the OPEN POSITION. (Fig.3)
1
Remove the two screws and then
remove the Panel Unit. (Fig.5)
1
1
Panel Unit
60
Fig.5
DEH-P8400MP
- Removing the Gear Unit
Move the Arm Unit to the CLOSE POSITION. (Fig.3)
1
Remove the four screws and then
remove the Gear Unit. (Fig.6)
*) When you remove or intall the Gear Unit, do
so with the Arm Unit in the CLOSE POSITION.
1
1
1
1
Gear Unit
Fig.6
- Checkpoints for the Gear Unit
Gear Unit R
1. When you disassemble or assemble the
Gear Unit, do so with the Arm Unit in the
CLOSE POSITION.
Make sure that the Arm Unit is in the CLOSE
POSITION by seeing the other side of the unit
through the fully circular hole shown in the
figure.
2. When you install the motor, fix the screws
holding the motor in the direction of the
arrow shown in the figure.
2
1
Gear Unit L
61
DEH-P8400MP
- Removing the Tuner Amp Unit (Fig.7)
There are two ways of removing the Tuner Amp
Unit.
t1
One is to remove the Gear Unit (Fig.6), then
Tuner Amp Unit, and the other is to remove the
Panel (Fig.5), then Tuner Amp Unit.
1
Holder
1
1
Remove the two screws.
Release the two latches and then remove
the Holder.
3
5
2
Remove the screw.
2
3
Remove the two screws.
4
Straight the tabs at three locations
indicated.
5
Remove the screw and then remove
the Tuner Amp Unit.
3
4
*) Tuner Amp Unit is different partially from
this photo.
4
4
Tuner Amp Unit
Fig.7
62
DEH-P8400MP
- Removing the OEL Unit
1. Apply hot air to the cable pins for the anode terminal using
blower used for removing a flat-packaged IC or somethin
like that. When all the pins are peeling off from the PCB
pinch the cable with a pair of tweezers and remove it slowl
from the PCB. (Fig.8)
* Be careful not to remove other electrical parts when you us
a blower. Especially, when hot air is appropriated to th
VR1902 too much, the volume will destroy.
* Flexible cable may not remove easily by transforming the
Bosses by the hot air of the Blower.
Fig.8
2. Five tabs are extended until becoming straight in the direction of the arrow and then remove the Holder. (Fig.8)
3. Slowly set up the OEL Unit. At this time, the stress is prevented from hanging to flexible cable in the Cathode terminal. (Fig.9)
4. The Cathode terminal is removed according to the procedure
same as the Anode terminal, and the OEL Unit is removed.
(Fig.9)
5. Remove the Holder. (Remove after removing the Cathode terminal without fail.) (Fig.9)
C
- Installing the OEL Unit
1. Install the Holder in the OEL Unit. (Fig.10)
2. When soldering the flexible cable for the Cathode terminal
on the PCB, use a pair of tweezers. First, insert the tips of
tweezers into 2 holes in the flexible cable, then into the 2
holes in the PCB. (Fig.10)
O
3. Position the flexible cable on the PCB so that their lands
U
touch each other. (Fig.10)
4. Apply solder to each pin of the flexible cable. (Fig.10)
Fig.9
er
* Appropriate soldering iron lightly so that the stress should
not hang to Flexible cable.
5. Lay down the OEL Unit. (Fig.10)
6. Install the Holder. (Fig.8)
7. When soldering the flexible cable for the Anode terminal on
the PCB, first, insert the Bosses on the PCB into the 2 holes in
the flexible cable. Then, take the same procedures 2 and 3 as
that for the Cathode terminal to solder the cable pins. (Fig.8)
Fig.10
63
DEH-P8400MP
- How to hold the Mechanical Unit
1. Hold the top and bottom frame.
2. Do not squeeze top frame's front portion too tight,
because it is fragile.
Do not squeeze.
- How to remove the Top and Bottom Frame
1. When the disk is in "clamp" state, unlock Spring A (6
pieces) and Spring B (2 pieces), and unscrew screws
(4 pieces).
2. Unlock each 1 of pawl at the both side of the frame,
then remove the top frame.
3. Remove the Carriage Mechanical part in such way
that; you remove the mechanical part from 3 pieces
of Damper while slowly pulling up the part.
4. Now, the top frame has been removed, and under
this state, fix the genuine Connector again, and eject
the disk.
(Caution)
When you reassemble the Carriage Mechanical part,
apply a bit of alcohol to Dampers.
Top Frame
Carriage
Mechanical
Part
Bottom Frame
Damper
- How to remove the Guide Arm Assy
1. Unlock the spring (1 piece) at the right side of the
assembly.
2. Unscrew screws (2 pieces), then remove the Screw
Gear Bracket.
3. Shift the Guide Arm Assy to the left and slowly rotate
it to the upper direction.
4. When the Guide Arm Assy rotates approximately 45
degree, shift the Assy to the right side direction and
remove it.
Screw Gear Bracket
Guide Arm
Assy
Spring
64
DEH-P8400MP
- How to remove the CD Core Unit(S9MP3)
1. Give jumper-solder treatment to the Flexible Wire of
the Pickup unit, then remove the wire from the
Connector.
2. Remove all 4 points of solder-treatment on the Lead
Wire. Also, unscrew the screw(1 piece).
3. Then, Remove the CD Core Unit(S9MP3).
(Caution)
Be careful not to damage SW when you reassemble
the CD Core Unit(S9MP3) into the device.
Jumper-Solder
CD Core Unit
(S9MP3)
Solder
- How to remove the Loading Arm Assy
1. Unlock the spring (1 piece) and remove the E ring (1
piece) of the Fulcrum Shaft.
2. Shift the arm to the left side direction and unlock pins
(2 pieces).
Loading Arm Assy
- How to remove the Pickup Unit
1. Unscrew 2 pieces of screws, then remove the Pulley
Cover.
2. Remove the Feed Screw unit from the pawl of the
Feed Screw Guide (The pawl is located inside the
guide).
3. Remove the belt from the Pulley, then remove the
Pickup unit.
Pulley Cover
(Caution)
Make sure not to stain the belt with grease when you
fix the belt.
Grease Application
Pickup Unit
Grease Application
Belt
Feed Screw Guide
Grease Application
65
66
(1) Drive Unit
(Slot)
(Shaft)
(Slot)
CXB7959
(Boss)
(Slot)
CNC9678
(Field)
(Slot)
(Slot)
(Field)
(Shaft)
(Slot)
Both sides.
Grease (GEM1013) Application to all points.
(Slot)
(Tooth)
(Slot)
Both sides.
(Shaft)
CXB7960
(Field)
(Slot)
(Tooth)
CNC9679
(Slot)
(Field)
(Slot)
(Boss)
(Top)
(Tooth)
(Slot)
(Shaft)
DEH-P8400MP
- Lubricants Points
DEH-P8400MP
(2) Button (CAC7247)
Lubricants (GEM1016) Application to all points.
(Field)
(Field)
(3) Case Unit (CXB7968)
Lubricants (PN-38KE) Application to all points.
(Slot)
Both sides.
(Slot)
Both sides.
67
DEH-P8400MP
7.1.2 CONNECTOR FUNCTION DESCRIPTION
ANTENNA
6 mm MAX
POWER SUPPLY
IP-BUS
REAR OUTPUT
FRONT OUTPUT
SUBWOOFER OUTPUT or NON-FADING OUTPUT
TEL
68
2 4 6
8 10 12 14 16
1 3 5
7 9 11 13 15
1
2
3
4
5
6
7
8
B.UP
GND
ILM
B.REM
ACC
NC
NC
MUTE
9
10
11
12
13
14
15
16
RLFLRL+
FL+
RRFRRR+
FR+
DEH-P8400MP
7.2 PARTS
7.2.1 IC
PD5740A
PAL007A
PD8091A
PD5745A
PD6340A
UPD63760GJ
MSM51V4265EP-70TS
BA033SFP
BA5996FM
PE5269A
S-818A33AUC-BGN
BA25BC0WFP
PD9023A
UPD61002GC
- Pin Functions (PD5740A)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33,34
35
36
37, 38
39
40
41
42
43
44
45
Pin Name
BSO
bsck
DUALILM
CD5VON
VDT
VST
VCK
BYTE
VSS
TELIN
FLPPW
RESET
XOUT
VSS
XIN
VCC
NMI
rck
ldet
DALMON
IPBUSIN2
OELPW
SYSPW
PEE
RDS57K
ROMCS
ROMCK
ROMDATA
IPBUSIN
IPBUSOUT
DPDT1
KYDT1
NC
DPDT2
KYDT2
ROT1, 0
PCL
SWVDD1
DISPPW
ILMPW1
ILMPW2
NC
drst
I/O
O
O
O
O
O
O
O
I
O
I
O
I
I
I
O
I
O
O
O
I
O
O
I/O
I
O
O
I
O
I
I
O
O
O
O
O
O
Function and Operation
P-BUS:Data output
P-BUS:Clock output
LCD:Illumination color select output
CDS:Eject sense output
EVOL:Data output
EVOL:Strobe output
EVOL:Clock output
Vss
Vss
TEL:Telephone mute input
Auto flap motor power supply control output
Reset input(RESET)
Clock output
Power supply input(Vss)
Clock input
Power supply input(Vcc)
Not used(Vcc)(Pull up)
RDS:Clock input
RDS:PLL lock detection input
Consumption current reduction output
IP-BUS:Input 2
OEL Unit:Power supply output(16.5V)
System power control output
Beep tone output
RDS:57KHz pulse count input
External ROM:Chip select output
External ROM:Clock output
External ROM:Data input / output
IP-BUS:Data input
IP-BUS:Data output
OEL Unit:Grille microcomputer communication data output
OEL Unit:Grille microcomputer communication data input
Not used
LCD:Grille microcomputer communication data output
LCD:Grille microcomputer communication data input
Rotary encoder pulse input 1, 0
Clock adjustment output
OEL Unit:Grille microcomputer power supply output(5.1V)
LCD:Power supply control output
OEL Unit:Illumination power supply output(9.3V)
LCD:Illumination power supply output
Not used
RDS:Reset output
69
DEH-P8400MP
Pin No.
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76-78
79
80
81
82
83
84
85
86
87
88
89
90
91
92,93
94
95
96
97
98
99
100
70
Pin Name
rdslk
RDT
AM_fm
st
SD
NL2DT
TMUTE
SDBW
LOCH
TUNPDO
TUNPDI
TUNPCK
LOCL
BRXEN
BRST
NC
VCC
NC
VSS
FLPCLS
FLPOPN
flpejsw
fopnsw
fclssw
FLPILM
tunpce@
TUNPCE
bsens
asens
currq
SMPXS2-0
SWVDD2
NC
IPPW
ASENBO
isens
DIMMER
bsrq
NC
MUTE
TESTIN
SAIN
ASLIN
MODEL
NC
DSENS
NL1
AVSS
SL
VREF
AVCC
BSI
I/O
I
I
O
I
I
I
O
I
O
O
I
O
O
I/O
O
O
O
I
I
I
O
O
O
I
I
O
O
O
O
O
I
O
I
O
I
I
I
I
I
I
I
I
RDS:Lock signal input
RDS:Data input
RDS:Decoder power supply control output
TUNER:Stereo input
TUNER:SD input
RDS:Noise level 2 input
RDS:Mute output
RDS:In case of NF, SD input
Local H output
TUNER:PLL data output
TUNER:PLL data input
TUNER:PLL clock output
Local L output
P-BUS:Communication input / output
P-BUS:Reset output
Not used
Power supply input(Vcc)
Not used
Connect to GND
Auto flap close output
Auto flap open output
Auto flap eject sense input
Auto flap open sense input
Auto flap close sense input
DISC loading slot illumination output
TUNER:PLL chip enable output 2
TUNER:PLL chip enable output
Backup sense input
ACC sense input
RDS:Voltage FIX output
Multiplexor select output 2-0
LCD:Grille microcomputer power supply output(5V)
Not used
IP-BUS:Driver power supply control output
IP-BUS:Slave ACC sense output
Illumination sense input
LCD:Dimmer output
P-BUS:Communication request input
Not used
Mute output
Test program input
Spectrum Analyzer input
ASL input
Model select input
Not used
Detach sense input
RDS:Noise level input 1
A/D converter power supply input(Vss)
TUNER:Signal level input
A/D converter reference voltage(Vref)
A/D converter power supply input(Vcc)
P-BUS:Data input
DEH-P8400MP
*PD5740A
30
IC's marked by * are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
1
31
100
50
81
51
80
Protector;
Thermal
Reference
PAL007A
sw_vcc
sw_vcc
Protector;
Over current limit
stby
24 25
SWITCH
23
P-GND4
22
OUT4-
OUT3-
20 21
MUTE
19
OUT4+
18
VCC
17
P-GND3
IN3
16
OUT3+
15
AC-GND
14
IN4
12 13
S-GND
11
IN2
10
IN1
8
SVR
9
7
OUT1+
6
P-GND1
OUT2+
Protector;
Short circuit
Offset
Detection
-+
+-
Mute circuit
-+
+-
-+
OUT1-
5
VCC
4
STBY
3
OUT2-
P-GND2
+-
Offset
Detection
Stand-by
Circuit
2
TAB
Protector;
Over voltage
1
-+
Offset
Detection
+-
Offset
Detection
amp_vcc
amp_vcc
NC
A19
A8
A9
A10
A11
A12
A13
A14
A15
A16
BYTE
VSS
D15/A-1
D7
D14
D6
D13
D5
D12
D4
VCC
*PD8091A
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
NC
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
ce
VSS
oe
D0
D8
D1
D9
D2
D10
D3
D11
D15/A-1 : Data output / Address input
A0-19 : Address input
D0-14 : Data output
ce : Chip enable
oe : Output enable
BYTE : Mode switch
VCC : Power supply
VSS : GND
NC : Not used
71
DEH-P8400MP
Pin No.
1-5
6
7
8, 9
10
11
12
13
14
15
16-19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40,41
42
43-45
46
47
48
49
50
51-59
60
61
62
63-69
70
71-86
87,88
89-92
93
94
95
96
97
98-100
72
Pin Name
NC
BYTE
CNVSS
NC
reset
XOUT
VSS
XIN
VDD
nmi
NC
CKC
NC
CKA
NC
LS
NC
CKD
DPDT
KYDT
DA2
NC
CLK1
ILMD
DA1
NC
CLK0
NC
rdy
NC
hold
NC
rd
NC
cs@
cs!
cs)
A19
NC
A17-A9
VDD
A8
VSS
A7-A1
NC
D15-D0
KS1,2
NC
KD2
AVSS
KD1
VREF
AVCC
NC
I/O
I
I
I
O
I
I
O
O
O
O
I
O
O
I
O
O
I
I
I
O
O
O
O
O
O
O
O
I/O
I/O
I
I
Not used
GND connection
GND connection
Not used
Reset input
Crystal oscillating element connection pin
VSS connection
Crystal oscillating element connection pin
VDD connection
NVI input
Not used
Fixed pulse output for cathode driver
Not used
Fixed pulse output for anode driver
Not used
Line sink signal output
Not used
Data transport / driver clock output
Display data input
Key data output
Display data MSB output
Not used
Clock input for UART1
Dual illumination select output
Display data LSB output
Not used
Clock input for UART0
Not used
Pull up
Not used
Pull up
Not used
Read strobe output
Not used
Bank address select output
Bank address select output
External ROM chip select output
Address bus 19 output
Not used
Address bus 17-9 output
VDD connection
Address bus 8 output
GND connection
Address bus 7-1 output
Not used
Data bus 15-0 input / output
key strobe input / output
Not used
key data input
VSS connection
key data input
VSS connection
VCC connection
Not used
DEH-P8400MP
*PD5745A
100
76
1
75
25
51
26
50
Pin No.
1-5
6-9
10
11-14
15,16
17
18
19
20
21
22
23
24
25,26
27
28
29-32
33-55
56
57-64
Pin Name
SEG4-0
COM3-0
VLCD
KST3-0
KDT0,1
REM
DPDT
NC
KYDT
MODA
X0
X1
VSS
KDT2,3
NC
KST4
NC
SEG35-13
VDD
SEG12-5
I/O
O
O
O
I
I
I
O
I
O
O
O
LCD segment output
LCD common output
LCD drive power supply
Key strobe output
Key data input (analogue input)
Remote control reception
Display data input
Not used
Key data output
GND
Crystal oscillator connection pin
Crystal oscillator connection pin
GND
Key data input
Not used
Key strobe output
Not used
LCD segment output
Power supply
LCD segment output
*PD6340A
16
1
17
64
32
49
33
48
73
DEH-P8400MP
- Pin Functions (UPD63760GJ)
Pin No.
1
2
3-7
8-15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40, 41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
74
Pin Name
R.GND
rst
AB12-8
AD7-0
cs
ASTB
read
write
wait
INTQ
IFMODE
D.VDD
xtalen!
xtalen@
DA.VDD
ROUT
DA.GND
R+
RREGC
LL+
DA.GND
LOUT
DA.VDD
X.VDD
XTAL1
xtal!
X.GND
xtal@
XTAL2
X.VDD
D.GND
DIN
DOUT
SCKIN
SCKO
LRCKIN
LRCK
TESTX
RFOK
C16M
TESTEN
TEST4
D.VDD
RFCK/HOLD
WFCK/MIRR
PLCK
LOCK
C1D1
C1D2
C2D1(RMUTE)
C2D2(LMUTE)
C2D3
D.GND
ras
I/O
I
I
I/O
I
I
I
I
O
I
I
I
O
O
O
O
O
O
I
O
I
O
I
O
O
O
O
I
I
O
O
O
O
O
O
O
O
O
O
GND for DRAM I/F
Input of reset
Address bus 12-8 from the microcomputer
Address/data bus 7-0 to the microcomputer
Chip selection
Address strobe
Control signals (read)
Control signals (write)
Control signals (wait)
Interruption signals to the external microcomputer
Switching between the data buses (16bit/8bit)
Power supply for digital circuits
Permission to oscillate 16.9344MHz
Permission to oscillate 24.576MHz
Power supply for DAC
Output of audio for the right channel
GND for DAC
Output of the right channel audio PWM
Output of the right channel audio PWM
Connected to the capacitor for band gap
Output of the left channel audio PWM
Output of the left channel audio PWM
GND for DAC
Output of audio for the left channel
Power supply for DAC
Power supply for the crystal oscillator
Connected to the crystal oscillator (16.9344MHz)
Ground for the crystal oscillator
Power supply for the crystal oscillator
GND for digital circuits
Input of audio data
Output of audio data
Clock input for audio data
Clock output for audio data
Input of LRCK for audio data
Output LRCK for audio data
Output for tests
Output of RFOK
Output of 16.9344MHz
Connected to GND
Connected to GND
Output of RFCK/HOLD signal
Output of WFCK/MIRR signal
Output of PLCK
Output of LOCK
Information on error correction
Information on error correction (mute for Rch)
Information on error correction (mute for Lch)
Ground for digital circuits
Output of DRAM RAS
DEH-P8400MP
Pin No.
69
70
71
72
73-88
89
90-99
100
101-104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119, 120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
Pin Name
cas)
cas!
we
oe
RDB0-15
D.GND
RA0-9
D.VDD
TEST0-3
FD
TD
SD
MD
A.VDD
ATEST
EFM
ASY
C3T
A.GND
RFI
AGCO
AGCI
RFO
EQ2, 1
RF2RFA.GND
A
C
B
D
F
E
A.VDD
REFOUT
REFC
FEFEO
TETEO
TE2
TEC
A.GND
LDREGO
PD
LD
PN
A.VDD
I/O
O
O
O
O
I/O
O
I
O
O
O
O
O
O
I
I
O
I
O
I
I
I
I
I
I
I
I
O
I
O
I
O
O
I
O
I
O
I
Output of DRAM Lower CAS
Output of DRAM Upper CAS
Output of DRAM WE
Output of DRAM OE
Input/output of DRAM Data0-15
Ground for digital circuits
Output of DRAM Address0-9
Connected to GND
Output of focus drive PWM
Output of tracking drive PWM
Output of thread drive PWM
Output of spindle drive PWM
Power supply for the analog system
Analog tests
Output of EFM signals
Input of asymmetry
Connection to the capacitor for detecting 3T
Ground for the analog system
Input of RF
Output of RF
Input of AGC
Output of RF(AGC)
Equalizer 2, 1
Reversal input of RF2
Reversal input of RF
Input of A
Input of C
Input of B
Input of D
Input of F
Input of E
Output of reference voltage
Connected to the capacitor for output of REFOUT
Reversal input of FE
Output of FE
Reversal input of TE
Output of TE
TE2
TEC
Output of REG voltage for APC
Input of PD
Output of LD
Assignment of pickup polarity
75
DEH-P8400MP
*MSM51V4265EP-70TS
37
72
*UPD63760GJ
36
73
108
BA033SFP
+
1
2
3
4
5
VC
VIN
GND
VDD
NC
Reference
voltage
76
1
44 VSS
2
43 DQ16
DQ2
3
42 DQ15
DQ3
4
41
DQ4
5
40 DQ13
VCC
6
39 VSS
DQ5
7
DQ6
8
DQ7
9
DQ8
10
NC
13
144
109
1
VCC
DQ1
A0-A8 :Address input
ras : Row address strobe
lcas : Lower column address strobe
ucas : Upper column address strobe
DQ1-DQ16 : Data input/data output
oe : Output enable
we : Write enable
VCC : Power supply
VSS : GND
NC : No connection
DQ14
38 DQ12
37 DQ11
36 DQ10
35 DQ9
32 NC
NC
14
31 lcas
we
15
30 hcas
ras
16
29 oe
NC
17
28 A8
A0
18
27 A7
A1
19
26 A6
A2
20
25 A5
A3
21
24 A4
VCC
22
23 VSS
DEH-P8400MP
- Pin Functions(BA5996FM)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Pin Name
VR
OPIN2(+)
OPIN2(-)
OPOUT2
OPIN1(+)
OPIN1(-)
OPOUT1
GND
MUTE
POWVCC1
VO1(-)
VO1(+)
VO2(-)
VO2(+)
VO3(+)
VO3(-)
VO4(+)
VO4(-)
POWVCC2
GND
CNT
LDIN
OPOUTSL
OPINSL
OPOUT3
OPIN3(-)
OPIN3(+)
PREVCC
Input pin for reference voltage
Input pin for non-inverting input for CH2 preamplifier
Input pin for inverting input for CH2 preamplifier
Output pin for CH2 preamplifier
Input pin for inverting input from CH1 preamplifier
Output pin for CH1 preamplifier
Ground pin
Mute control pin
Power supply pin for CH1, CH2, and CH3 at "Power" stage
Driver CH1 - Negative output
Driver CH2 - Positive output
Power supply pin for CH4 at "Power" stage
Ground pin
Control pin
Loading input
Output pin for preamplifier for thread
Input pin for preamplifier for thread
CH3 preamplifier output pin
Input pin for inverting input for CH3 preamplifier
PreVcc
BA5996FM
14
1
15
28
77
DEH-P8400MP
- Pin Functions (PE5269A)
Pin No.
1
2
3
4
5
6, 7
8
9
10
11
12
13
14-16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50-57
58
59
60-67
68
69
70, 71
72, 73
74
75
78
Pin Name
FTXD
NC
BSI
BSO
bsck
DFS1, 2
DCKS
EVDD
EVSS
NC
DCOPY
crst
CBANK0-2
emph
DSPMUTE
DSET
adena
IC/VPP
BRXEN
bsrq
xtalen!
xtalen@
xrst
VDCONT
CD3VON
CONT
xwait
LOEJ
CLCONT
CDMUTE
reset
XT1
I/O
O
Format
C
I
O
I/O
O
O
C
/C
C
C
O
O
O
O
O
O
O
C
C
C
C
C
C
C
I/O
I/O
O
O
O
O
O
O
I
O
O
O
I
I
/C
/C
C
C
C
C
C
C
C
C
C
XT2
REGC
X2
X1
VSS
VDD
CLKOUT
xwrite
uben
WR/W
xread
XASTB
LOCK
wrst
AD0-7
BVDD
BVSS
AD8-15
xcs
wcs
DBBWRDY0, 1
DBBRRDY0, 1
AVDD
AVSS
I
O
O
O
O
O
O
I
O
I/O
C
I/O
O
O
I
I
/C
C
C
C
/C
For rewriting Flash EP-ROM (sending signals)
Open
Input of P-Bus serial data
Output of P-Bus serial data
Input/output of P-Bus serial clock
Output 1, 2 of settings of DA I/F IC sampling frequency
Output for selection of DA I/F IC clock subharmonic number
Positive power supply for E power
Potential of GND of E power
Open
Output of settings of DA I/F IC copy flag
Output of reset control of Compression IC
Output 0-2 of bank settings of Compression IC
Output of information on emphasis
Output of DOUT Mute
Output for lighting the disc set indicator
Output of control of A/D reference voltage supply
IC: connected directly to VSS / VPP: Pull-down
P-Bus receiving enabled
Request for P-Bus service request
Output of permission to oscillate CD LSI 16.9344MHz
Output of permission to oscillate CD LSI 24.576MHz
Output of control of CD LSI reset
Output of control of VD power supply
Output of control of CD +3.3V power supply
Output of control of power supply to servo driver
Input of control signals of CD LSI wait
Output for switching between LOAD/EJECT directions
Output for switching between driver inputs
Output of control of CD Mute
Input of system reset
Connected to the oscillator for subclock
(connected to VSS via the resistor)
Connected to the oscillator for subclock (Open)
Connected to the capacity stabilizing output of the regulator
(an electrolytic capacitor of about 1µF)
Connected to the oscillator for the main clock
Connected to the oscillator for the main clock
Potential of GND
Positive power supply (5V)
Output of internal system clock (Open)
Output of control signals of CD LSI light
Not used (Open)
Output of Read/Write control signals of WMA decoder
Output of read control signals of CD LSI
Output of CD LSI address strobe
Input of spindle lock
Output for reset control of WMA decoder
Address/Data Bus 0-7
B power supply, positive supply (3.3V)
B power supply, potential of GND
Address/Data Bus 8-15
Output for chip selection of CD LSI
Output for chip selection of WMA decoder
Input of write-ready flag with WMA decoder DBBI0, 1
Input of read-ready flag with WMA decoder DBBO0, 1
A power supply, positive supply (5V)
A power supply, potential of GND
DEH-P8400MP
Pin No.
76
77
78
79
80
81
82-85
86
87
88
89
90
91
92
93
94-96
97
98
99
100
Pin Name
AVREF
VDSENS
DSCSNS
TEMP
HOME
csens
NC
WMAARI
DRAMARI
testin
NC
xint
wint
brst
ejsw
NC
ROMDATA
ROMCS
ROMCK
FRXD
I/O
Format
I
I
I
I
I
I
I
I/O
O
O
I
/C
C
C
Input of reference voltage for A/D converter
Input of sensing short of VD power supply
Input of sensing disc status
Input of sensing information on temperature
Input of sensing Home SW
Input of sensing the flap closed
Connected to AVDD or AVSS via the resistor
Input of sensing existence of WMA decoder & DA I/F IC
Input of sensing existence of external DRAM for CD LSI
Input with starting test program for checking chips
Connected to EVDD or EVSS via the resistor
Input of interruption signals of CD LSI
Input of interruption signals of WMA decoder
Input of reset of P-Bus
Input of Eject key
Open
Input/output of E2PROM data
Output for chip selection of E2PROM
Output of clock of E2PROM
For rewriting Flash EP-ROM (receiving signals)
1
30
*PE5269A
50
81
Meaning
C MOS
80
100
51
31
Format
C
79
DEH-P8400MP
BA25BC0WFP
VIN
ON/OFF
5
4
GND
*S-818A33AUC-BGN
+
VREF
ON/OFF
*PD9023A
CS
1
SK
2
DI
3
DO
4
80
CS : Chip select input
SK : Serial clock input
DI : Serial data input
DO : Serial data output
GND : Ground
N.C. : No connection
VCC : Power supply
8
VCC
7
N.C.
6
N.C.
5
GND
4
5
NC
NC
OUT
VSS
NC 3
VOUT
2
3
VCC
2
1
1
CTL
Vref
DEH-P8400MP
- Pin Function (UPD61002GC)
Pin No.
1
2-4
5
6,7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23,24
25
26
27-32
33
34
35,36
37
38
39
40
41,42
43
44-49
50
51
52-55
56
57-59
60
61-63
64
65
66
67
68
69
70
71
72,73
74
75
76
77
78
79
80
81
82
83
84
Pin Name
VDD3
NC
GND3
NC
DO0
VDD2
CKI
DVDD
AVDD
AGND
DGND
VDD3I
LRCKO
BCKO
NC
VDD3
GND2
MCK44
MCK48
P10, 11
VDD2
GND3
P12-17
VDD2
P00/INTP00
NC
P03/INTP03
P04/INTP04
P05/INTP05
GND2
P06, 07
VDD3
HAD0-5
GND3
VDD3
HAD6-9
GND3
HAD10-12
VDD2
HAD13-15
VDD3
HAST
HCSB
HR/WB
HDSTB
GND2
NC
EXTDIR
DBBWRDY0, 1
DBBRRDY0
VDD2
GND3
DBBRRDY1
GND3
RESETB
GND3
VDD3
GND3
PLLCONT
GND3
I/O
I/O
O
I
O
O
I
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
O
O
O
I
I
Power supply (3.3V)
Not used
GND
Not used
PCM output data
Power supply (2.5V)
Clock input
Power supply (PLL) (Digital)
Power supply (PLL) (Analog)
GND (PLL) (Analog)
GND (PLL) (Digital)
Interface terminal protection
PCM output LRCK
PCM output bit clock
Not used
Power supply (3.3V)
GND
Audio master clock input
Audio master clock input
Port
Power supply (2.5V)
GND
Port
Power supply (2.5V)
Port
Not used
Port
Port
Port
GND
Port
Power supply (3.3V)
Host address / Data bus
GND
Power supply (3.3V)
GND
Power supply (2.5V)
Power supply (3.3V)
Host address strobe
Host chip select
Host read / Write status
Host data strobe
GND
Not used
Bus direction flag from external
DBB write ready flag
DBB read ready flag
Power supply (2.5V)
GND
DBB read ready flag
GND
Reset
GND
Power supply (3.3V)
GND
PLL control
GND
81
DEH-P8400MP
Pin No.
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Pin Name
NC
GND2
DI3
LRCKI3
BCKI3
DI2
LRCKI2
BCKI2
DI1
LRCKI1
BCKI1
VDD2
DI0
LRCKI0
BCKI0
GND2
I/O
I
I
I
I
I
I
I
I
I
I
I
I
76
100
*UPD61002GC
25
51
82
50
75
26
1
Not used
GND
PCM input data
PCM input LRCK
PCM input bit clock
PCM input data
PCM input LRCK
PCM input bit clock
PCM input data
PCM input LRCK
PCM input bit clock
Power supply (2.5V)
PCM input data
PCM input LRCK
PCM input bit clock
GND
DEH-P8400MP
- FM/AM Tuner Unit
FM/AM 1ST IF 10.7MHz
T51 Q51 CF51 CF52 CF53
AMRF
28
AMANT
MPXREF 41kHz
AMDET
ATT
L ch
IC 2 FM MPX
6
R ch
ANT ADJ
FMANT
27
RFGND
26
COMP
IC1
MIXER, IF AMP, DET.
LDET
5
21
18
ATT
FMRF
CF202
11 12 15 16
8
13
2
3
4
STIND
NL2
NL1
FMSD
SL
SDBW
CE1
CK
9
DGND
24
CE2
CREQ
DI/DO
NC
NC
7 17 20 22 10 19 14
NC
25
WC
RF ADJ
LOCL
LOCH
23
VDD
VCC
FMLOCL
IC 3
EEPROM
IMG ADJ AM 2ND IF X901
450kHz 10.25MHz
1
No. Symbol I/O Explain
1 STIND O stereo
indicator
2 FMSD
O FM station
detector
"Low" when the FM stereo signals are received.
To be pulled up to the "VDD" at 47kΩ.
"High" when signals are received. To be pulled up to the "VDD" at 47kΩ
Meanwhile, 10kΩ should be used when taking diver FIX trigger from here
and "High: 0.9VDD or more" and "Low: 250mV or less".
(Should satisfy the diver IC specifications)
3 NL1
O noise level-1
"High" when noise is received. Output for the RDS. GND at 47kΩ //1,800pF.
4 NL2
O noise level-2
"High" when noise is received. Output for the RDS. GND at 36kΩ //330pF.
5 Rch
O R channel
FM stereo "R-ch" signal output or AM audio output.
output
Add the specified de-emphasis constant.
6 Lch
O L channel
FM stereo "L-ch" signal output or AM audio output.
output
Add the specified de-emphasis constant.
7 WC
write control
EEPROM write control. Writing permissible at "Low". Normally open.
8 SDBW O SD bandwidth
SD bandwidth signal output. For detection of detuning data for the RDS.
9 NC
Not used
10 VDD
power
Power supply pin for the digital section.
supply
DC 5V +/- 0.25V. Be careful about overlapping noise in the logic section.
11 DGND
digital ground
Grounding for the digital section.
12 CE2
I
chip enable-2
EEPROM chip enable. Active a "Low"
To be pulled up to the "VDD" at 47kΩ
13 SL
I/O signal level
Received FM/AM signal level (strength) output.
Connect the specified load resistor and capacitor (10k Ω + 39k Ω //4,700pF)
14 DI/DO
I/O data input/
Data input/Data output
data output
To be pulled up to the "VDD" at 47kΩ
15 CK
I
clock
Clock input To be pulled up to the "VDD" at 47kΩ
16 CE1
I
chip enable-1
AF·RF chip enable. Active at "High" To be grounded at 47kΩ
17 NC
Not used
18 LDET
O lock detector
Active at "Low". To be pulled up to the "VDD" at 47kΩ
19 CREQ
I
current request
Active at "Low". To be grounded at 47kΩ
20 NC
Not used
21 COMP O composite signal FM composite signal output. r out < 100Ω
22 VCC
power supply
Analog section power supply pin.DC 8.4V +/- 0.3V
23 LOCH
I
local high
FM local high pin. When seeking local high, apply 5V together with "LOCL".
24 FMLOCL I
FM local low
FM local low pin. When seeking local low, apply 5V to the base of the NPN
transistor with which the specified resistor is being connected to the emitter.
Keep it open in case of ordinary marketed models.
25 LOCL
I
local low
FM/AM local low pin. When seeking local low, apply 5V to the base of the
NPN transistor. Since this pin is exclusive for AM when the FMLOCL is in use,
do not drive it under FM.
26 RFGND
RF ground
Grounding for the antenna section.
27 FMANT I
FM antenna input FM antenna input. 75Ω. Surge absorber (DSP-201M-S00B) is necessary.
28 AMANT I
AM antenna input AM antenna input. High impedance.
Connect to the antenna through an L (LAU type) of 4.7µH.To cope with the
power transmission line hums, insert a series circuit consisting of an L
(a coil of about 100mH) + R (a resistor of 470 Ω to 2.2kΩ) between the GND.
83
COMMON
SEGMENT
36
35
34
84
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
2(COM2)
1(COM3)
3(COM1)
2(COM2)
4(COM0)
3(COM1)
5
4(COM0)
1(COM3)
CAW1704
7.2.2 DISPLAY
DEH-P8400MP
DEH-P8400MP
7.3 OPERATIONAL FLOW CHART
Power ON
VCC=5V
Pin 16/17/62/99
bsens
Pin 73
bsens=L
asens
Pin 74
asens=L
ASENBO←H
Pin 82
Starts
communication
with Grille
microcomputer.
SWVDD←H
Pin 40 (OEL)
Pin 79 (LCD)
Source keys
operative
300ms
300ms
In case of the above signal, the communication
with Grille microcomputer may fail.
If the time interval is not 300msec, the oscillator
may be defective.
Source ON
SYSPW←H
Pin 23
Completes power-on operation.
(After that, proceed to each source operation)
7.4 CLEANING
Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools:
Portions to be cleaned
CD pickup lenses
Cleaning tools
Cleaning liquid : GEM1004
Cleaning paper : GED-008
85
DEH-P8400MP
8. OPERATIONS AND SPECIFICATIONS
8.1 OPERATIONS
HEAD UNIT
- CLOSE POSITION
EJECT
BUTTON
EQ
BUTTON
VOLUME
SOURCE
BUTTON
TEXT
BUTTON
TA
BUTTON
1-6 (PRESET TUNING)
BUTTON
OPEN
BUTTON
RESET
BUTTON
/ / /
BUTTONS
BAND
BUTTON
- OPEN POSITION
ENTERTAINMENT
BUTTON
DISPLAY
BUTTON
86
AUDIO
BUTTON
FUNCTION
BUTTON
DEH-P8400MP
REMOTE CONTROL ASSY
ATT
BUTTON
BAND
BUTTON
SOURCE
BUTTON
/ / /
BUTTONS
FUNCTION
BUTTON
VOLUME
BUTTON
AUDIO
BUTTON
87
4*
5*
IP-BUS cable
Multi-CD player
(sold separately)
Fuse holder
Yellow (2*)
To terminal always supplied
with power regardless of
ignition switch position.
Red (4*)
To electric terminal controlled
by ignition switch (12 V DC)
ON/OFF.
Yellow (3*)
Back-up
(or accessory)
Red (5*)
Accessory
(or back-up)
Fuse resistor
Fuse resistor
ISO connector
Note:
In some vehicles, the ISO connector may be
divided into two. In this case, be sure to
connect to both connectors.
23 cm
Subwoofer output
or Non Fading Output
(SUBWOOFER or
NON-FADING
OUTPUT)
15 cm
Rear output
(REAR OUTPUT)
Yellow/black
If you use a cellular telephone, connect it via the
Audio Mute lead on the cellular telephone. If not,
keep the Audio Mute lead free of any connections.
Blue/white
To system control terminal of the power amp
(max. 300 mA 12 V DC).
Black (ground)
To vehicle (metal) body.
Orange/white
To lighting switch terminal.
15 cm
This Product
Cap (1*)
When not using this terminal,
do not remove the cap.
Connect leads of the same
color to each other.
2*
3*
1*
15 cm
Antenna jack
IP-BUS input (Blue)
Blue/white (7*)
To Auto-antenna relay control terminal
(max. 300 mA 12 V DC).
≠
+
Speaker leads
White
: Front left +
White/black : Front left ≠
Gray
: Front right +
Gray/black : Front right ≠
Green
: Rear left + or Subwoofer +
Green/black : Rear left ≠ or Subwoofer ≠
Violet
: Rear right + or Subwoofer +
Violet/black : Rear right ≠ or Subwoofer ≠
Subwoofer
Left
Rear speaker
Front speaker
Blue/white (6*)
System remote control
The pin position of the ISO connector will differ
depends on the type of vehicle. Connect 6* and
7* when Pin 5 is an antenna control type. In
another type of vehicle, never connect 6* and 7*.
Connecting cords
with RCA pin plugs
(sold separately)
Subwoofer
Right
Rear speaker
Front speaker
Power amp
(sold separately)
Power amp
(sold separately)
Power amp
(sold separately)
Note:
Change the Initial Setting of this Product (refer to the
Operation Manual). The subwoofer output of this unit is
monaural.
Use this for connections when you have the separately
available amplifier.
≠
+
≠
Note:
Depending on the kind of vehicle, the function
of 3* and 5* may be different. In this case, be
sure to connect 2* to 5* and 4* to 3*.
≠
+
15 cm
Front output
(FRONT OUTPUT)
+
≠
TEL terminal
Refer to handsfree telephone unit’s manual
(sold separately).
15 cm
≠
+
88
+
CONNECTION DIAGRAM
DEH-P8400MP
DEH-P8400MP
8.2 SPECIFICATIONS
Specifications
General
Power source .................. 14.4 V DC
(10.8 – 15.1 V allowable)
Grounding system .......... Negative type
Max. current consumption
......................................... 10.0 A
Backup current ................ 5mA or less
Dimensions (W x H x D)
(When closed)
Mouting size ............ 178 x 50 x 157 mm
Nose ......................... 188 x 58 x 28 mm
(When opened)
Mouting size ............ 178 x 50 x 157 mm
Nose ......................... 188 x 68 x 50 mm
Weight ............................. 1.7 kg
Audio
Max. Power ..................... 50 W x 4
for Subwoofer
(70 W x 1 ch/2 Ω)
25 W x 4 (BRI)
Continuous power .......... 27 W x 4
(DIN45324, +B=14.4 V)
Load impedance ............. 4 Ω
(4 – 8 Ω [2 Ω for 1 ch]
allowable)
Preout max output level/output impedance
......................................... 4.0 V/1 kΩ
Equalizer (3band parametric equalizer):
(Low)
Frequency ......... 40/80/100/160 Hz
Q Factor ............. 0.35/0.59/0.95/1.15
(+6 dB when boosted)
Gain ................... ±12 dB
(Mid)
Frequency ......... 200/500/1k/2k Hz
Q Factor ............. 0.35/0.59/0.95/1.15
Gain ................... ±12 dB
(High)
Frequenc y ........ 3.15k/8k/10k/12.5k Hz
Q Factor ............. 0.35/0.59/0.95/1.15
Gain ................... ±12 dB
Loudness contour
(Low) ........................ +3.5 dB (100 Hz)
+3 dB (10 kHz)
(Mid) ......................... +10 dB (100 Hz)
+6.5 dB (10 kHz)
(High) ....................... +11 dB (100 Hz)
+11 dB (10 kHz)
(Volume : –30 dB)
Tone control
(Bass)
Frequency ......... 40/63/100/160 Hz
Gain ................... ±12 dB
(Treble)
Frequency ......... 2.5k/4k/6.3k/10k Hz
Gain ................... ±12 dB
HPF
Frequency ................ 50/80/125 Hz
Slope ........................ –12 dB/oct
SW
Frequency ................ 50/80/125 Hz
Slope ........................ –18 dB/oct
Gain .......................... ±12 dB
Phase ........................ Normal/Reverse
CD player
System ............................ Compact disc audio
system
Usable discs .................... Compact disc
Signal format:
Sampling frequency 44.1 kHz
Number of quantization bits
.................................. 16; linear
Frequency characteristics
......................................... 5 – 20,000 Hz (±1 dB)
Signal-to-noise ratio ....... 94 dB (1 kHz)
(IEC-A network)
Dynamic Range ............... 92 dB (1 kHz)
Number of channels ....... 2 (stereo)
MP3 decoding format ..... MPEG-1&2 Audio Layer-3
WMA decoding format ... Ver. 7 & 8
FM tuner
Frequency range ............. 87.5 – 108 MHz
Usable sensitivity ........... 9 dBf (0.8 µV/75 Ω,
mono, S/N:30 dB)
50 dB quieting sensitivity
15 dBf (1.5 µV/75 Ω,
mono)
Signal-to-noise ratio ....... 70 dB (IEC-A network)
Distortion ........................ 0.3% (at 65 dBf, 1 kHz,
stereo)
Frequency response ....... 30 – 15,000 Hz (±3 dB)
Stereo separation ........... 40 dB (at 65 dBf, 1 kHz)
MW
Frequency range ............. 531 – 1,602 kHz (9 kHz)
Usable sensitivity ........... 18 µV (S/N: 20 dB)
Selectivity ....................... 50 dB (±9 kHz)
LW
Frequency range ............. 153 – 281 kHz
Usable sensitivity ........... 30 µV (S/N: 20 dB)
Selectivity ....................... 50 dB (±9 kHz)
Note
• Specifications and the design are subject to possible modifications without notice due to improvements.
89

DEH-P8400MP XN/EW - Recambios, accesorios y repuestos

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