Mini Hi-Fi System FWT6600

Mini Hi-Fi System
FWT6600/ all
TABLE OF CONTENTS
Page
Technical specification ...........................................................1-16
Safety instruction......................................................................2-1
ESD protection..........................................................................2-4
Set Block diagram ....................................................................3-1
Set Wiring diagram ...................................................................4-1
Disassembly diagram ...............................................................5-1
Main board
Circuit diagram........................................................................6-1
Layout diagram.......................................................................6-2
Display board
Circuit diagram........................................................................7-1
Layout diagram.......................................................................7-2
CD board
Circuit diagram........................................................................8-1
Layout diagram.......................................................................8-2
MCU board
Circuit diagram........................................................................9-1
Layout diagram.......................................................................9-2
AMP board
Circuit diagram....................................................10-1..10-2..10-3
Layout diagram.............................................................10-4..10-5
Tuner board
Circuit diagram......................................................................11-1
Layout diagram.....................................................................11-2
Mechanical Exploded view......................................................12-1
©
Copyright 2013 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without
the prior permission of Philips.
Published by LX 1 317 Service Audio
Version 1.0
Printed in The Netherlands
Subject to modification
3140 038 60220
1-2
Technical Specification and Connection Facilities
Location of PC Boards
CD PART
CD Board
Display Board
Tuner Board
Key Board
Main Board
BT Board
MCU Board
Light Board
USB Board
EQ Board
AC Cord
Amp Board
MIC/PC IN/AUDIO IN Board
SMPS Board
VERSION VARIATION
FWM6600
Type /Versions:
Board in used:
Service policy
Main BOARD
Display BOARD
Amp BOARD
Key BOARD
Mic BOARD
Tuner BOARD
SMPS BOARD
CD BOARD
MCU BOARD
/55
x/77 x/78
(LATAM)
(ARGENTINA)
(BRAZIL)
C/M
C/M
C/M
C/M
C/M
C/M
M
C/M
C/M
C/M
C/M
C/M
C/M
C/M
C/M
M
C/M
C/M
C/M
C/M
C/M
C/M
C/M
C/M
M
C/M
C/M
Type /Versions:
Features
Feature diffrence
RDS
VOLTAGE SELECTOR
ECO STANDBY - DARK
* TIPS : C -- Component Lever Repair.
M -- Module Lever Repair
√ -- Used
FWM6600
/55
x/77 x/78
C/M
C/M
1-3
FWT6600 SH 190 Contact List
No.
Descrpitopn
*(1(5$/3$57)52173$11(/63(&,&),&$7,21
*(1(5$/3$57%$&.3$11(/63(&,&),&$7,21
*(1(5$/3$57*(1(5$/63(&,&),&$7,21
*(1(5$/3$577(&+1,&$/63(&,&),&$7,21
*(1(5$/3$57,32'6,*1$63(&,&),&$7,21
*(1(5$/3$57$8',26,*1$/63(&,&),&$7,21
*(1(5$/3$57&/2&.7,0(563(&,&),&$7,21
*(1(5$/3$5786%6,*1$/63(&,&),&$7,21
*(1(5$/3$57781(563(&,&),&$7,21$OO
*(1(5$/3$57&'0363(&,&),&$7,21
*(1(5$/3$579(56,2129(59,(:63(&,&),&$7,21
Page
1-4
DEPICTION
Pos
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
Description
DISC CHANGE
DISC1
DISC2
DISC3
OPEN/CLOSE
|<TITLE PRESET
TITLE>|PRESET
>||(PLAY/PAUSE)
PROGRAM/TIMER
VAC
DBB
TUNER
IR LENS
AUX/LINE
DISPLAY
MIC VOL
MIC 1 JACK
MIC2 JACK
ECHO VOL
ROCK
OTPIMAL
MAX SOUND
TECHNO
JAZZ
USB RECORD
LINE IN
USB JACK
USB DEL
LIGHT
USB
DISC
IS
POWER ON/OF
MODE
STOP
<<ALBUM--SEARCH.TUNING
ALBUM>>SERCH.TUNING
VOL
VFD DISPLAY
Page
CABINET
Diemensions with Boxes ( wxhxd ) 265mm X 382mm X 345mm
Diemensions without Boxes ( wxhxd ) 1250mm X 340mm X 495
Weight ( inclusive packing )8.505KG
Weight ( exclusive packing & batery )26KG
Material : HIPS / ABS / POM / V2 / SAN
Finshing : Chrome Plate
Units in Masstercarton
Units in Dealercarton
Remarks :
1 used into
Remark :
GENERAL PART 1 - FRONT PANNEL SPECICFICATION
Class No
FWT6600/ All Version
NAME :
KT
11
CHECK:
DATE :
1
SH 190 - 1
Ver
Issued Date
1
2
3
23-Sep-11
A4
1-5
DEPICTION
Pos
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
Description
F.M. Anntena
A.M. Antenna
Aux Input
A.C. Voltage Selector
AC INTPUT
SubWoofer Socket
FAN
LOW /HIGH Left / Right Speaker Socket
Page
CABINET
Diemensions with Boxes ( wxhxd )265mm X 382 mm X 345 mm
Diemensions without Boxes ( wxhxd ) 1250mm X 340mm X 495mm
Weight ( inclusive packing )8.5Kg
Weight ( exclusive packing & batery )26Kg
Material :HIPS
Finshing : Chrome Plate
Units in Masstercarton
Units in Dealercarton
GENERAL PART 1 - BACK PANNEL SPECICFICATION
Class No
Ver
1
2
3
FWT6600/ All Version
NAME :
KT
11
CHECK:
DATE :
2
SH 190 - 2
Issued Date
23-Sep-11
A4
1-6
GENERAL DESCRIPTION
MP3-USB Mini Hi FiSystem with Digital Tuner, 3CD/MP3
(2x235W+1x300W) For FWT6600 Power Amplifier,VFD Display,Aux in ,Remote control
Subwoofer Boxes of 8 Ohm x 1
LIFETIME : 7 Years
Class
Tuner
Supply + Amplifier
I
II
X
X
III
Page
10
SAFETY requirements
Version
/98
/55
/12
/05
/79
/37
USB
ipod
Recorder
X
X
N/A
9
3-6
5
Safety
EN 60065
EN 60065
EN 60065
EN 60065
EN 60065
UL 60065
Clock
CD-mp3
X
X
8
11
EMC
CISPR 13
CISPR 13
EN 55013 / EN 55020
EN 55013 / EN 55020
CISPR 13
FCC99
RADIATION / IMMUNITY requirments ( EMC ) for 12 version only
CLIMATIC requirements
ALL climates
MODERATE climates
PERFORMANCE CLASSES
: + 5 Dregree
: + N.A
POWER SUPPLY
MAINS ( A.C. )
till
till
+ 35 Degree
N.A Degree
120 Vac (110V-10%,
120V ±10%)
230 Vac
± 10 %
127 / 240 Vac
± 15 %
240 Vac
± 10 %
220 Vac
f 10 %
/ 37
No
60Hz ±5%
/ 12 /05
No
50Hz
/ 55 /98
Yes
60/50Hz
/ 79
No
50Hz
/ 61, /93
No
60Hz, 50Hz
Version
Voltage Selection
Frequency
POWER Consumption of FWT6600
Standby mode with clock display(after 15 minute)
( DEMO mode " OFF " ) , NOM. A, INPUT
Maximum :
@ 1/8 Prated , NOM. A, INPUT
ECO Power mode :(without display,mafter 15
minute of auto )
/ 12/ 05
< 1W
120W/150W @ 0.1A
120W
/ 55/77/78/98
Ref. to CRS
15w
120W/150W @ 0.1A
120W
/61 /93
Ref. to CRS
15w
120W/150W @ 0.1A
120W
120W/150W @ 0.2A
120W
<= 0.5W
Ref. to CRS
Ref. to CRS
<= 0.5W
Quality
: 0.8 % ( Major )
2.0 % ( Mirror )
Reliability
: 3.0 % ( C 42 )
Tested according to General Test Instruction refer to PHILIPS standary ( UAN -D1591 )
Measured according to PHILIPS standary ( UAN - L1059 ) unless other wise stated
All not mentioned date, please refer to PHILIPS standary ( XUW - 0010 - JUNE 2001 )
DERIVED
REMARKS
/ 37
< 1W
APPROBATION
Remarks
GENERAL PART 1 - GENERAL SPECICFICATION
Ver
1
2
3
Class No
FWT6600 All Version
NAME : ZC.ZENG
KT
11
CHECK
DATE :
3
SH 190 - 3
Issued Date
23-Sep-11
A4
1-7
TECHNIAL DESCRIPTION
Total power 800W, matching LOUDSPEAKER of 2 x 3R+1 x 8R only 800W. INPUT SOURCE, CD/MPǃTUNERǃUSB ǃAUXǃ PC(LINE) INPUTǃ
3DSC ( Digital Sound Control ). IS ( Incredible Sound )
GENERAL PART
OUTPUT stage Protection
LoudSpeaker D.C. Protection
INDICATORS
Standby Mode Indicator
ECO Mode Indiicator
: Yes
: Yes.
Temperature
: Yes
Shorcircuit
: Yes
: VFD display Clock active
: VTD turns off, ECO - Standby LED turn on
ELECTRICAL DATA (Main computer )
DSC : Techno, Pop, Jazz, Optimal˄n/a Rock˅
MAX YES
IS :
YES
VAC : N/A
WOOX : N/A
Channel Differencer at -40dB
Hum ( Volume control from min. till max. – 20 dB)
Residual Noise ( Volume Minium )
Channel Separation ( at 1 kHz )
Signal / Noise ( unweighted )
Subwoofer Out Hum( Volume minmun)
3
< 200
< 60
ı5
ı 55
<4
dB
nW
nW
dB
dB
µW
INTERCONNECTS
Input Sensitity( ±2 dB)rated ouput power at 1 kHz and 10kHz.
Line Output Voltage ( *1 )
Tuner
CD
: FM 67.5KHZ AM80% Modulation -6dB
: 0 dB track ( Audio Disc 1, Trk 35 )
Line Out ( Left / Right )
Subwoofer Out
N.A
yes
USB
SD
: 0 dB track ( Audio Disc 1, Trk 35 )
: 0 dB track
Headphone
N/A
AUX/ PC
: Nor: 600mV Lim: 350mV ~ 900mV for /37
: Nor: 2V Lim: 1.5V ~ 2.5V for /55
Digital Coaxial Out
Booster Out
N.A
N.A
support
DCK3060
Dock
0 dB track
OUTPUT POWER ( * 1 )
At THD = 10% (Measured with 20Hz-20KHz filter), both channels driven ( Low channel at 1KHz, High channel at 10k Subwoofer channel at 63HZ)
Power output ( RMS )
NA
Power output ( RMS )
NA
AMP power test for One channel load
10% Power output ( RMS )
loading 3 ohm of FL/FR channel˄1khz)
loading 8 ohm of SUB channel (63Hz)
LOUDSPEAKER ( BOXES )
FL/FR channel
Subwoofer channel
250W per channel ( Lim '-1dB )
300W per channel( Lim '-1dB )
Please to package document of Speaker Box Assy
Rated Impedance
FL/FR channel
: 3 Ohms at 30Hz to 10 KHz
Subwoofer
: 8 Ohm at 40HZ to 125HZ
Remarks
( *1 )
Electrical parameters are to be measuremend at specker terminals across 3 Ohm load ( pure resistor )
with rated input signal in AUX mode; DSC setting in Jazz mode with DBB OFF
IS off and OSM unless specified otherwise
One channel signal input ( L or R ), two channel load ( < Low ch. L + High ch. L > or < Low ch. R + High ch. R > )
Measuremend output power only for AUX model and CD model of used audio analyzer equipment.
(*2)
GENERAL PART 1 - TECHNAICAL SPECICFICATION
Class No
Ver
1
2
3
FWT6600/ All Version
NAME : ZC.ZENG
KT
11
CHECK
DATE :
4
SH 190 - 4
Issued Date
23-Sep-11
A4
1-8
TECHNIAL DESCRIPTION
Bluetooth Function
GENERAL PART
Bluetooth Version :
Ver2.1 + EDR
Receive A2DP:
N/A
Transmit A2DP:
N/A
Remote Controlled
:
YES
Receive HSP
N/A
Noise Reduction System
:
No
INDICATORS
Bluetooth Flashing
Display
:
:
Yes
N/A
ELECTRICAL DATA
Bluetooth at Module level:
Mobile Phone
lim
Unit
125-16khz
f
dB
S/N (Unweighted)
ı
dB
S/N (A-weighted)
ı
dBA
Frequency Response
?
f
dB
Channel Separation
ı
dB
Distortion
˘
Level Diff
Bluetooth at Set Level
λ
Mobile Phone
10%THD OUTPUT POWER(EQ:FLAT)
\
Connected distance
125± 3dB
W
8~10
meter
REMARKS
Bluetooth SPECICFICATION
Class No
Ver
1
2
3
FWT6600 All Version
NAME : TAN
CHECK:
DATE :
DATE :
SH 190 - 9
Issued Date
10-Jul-10
1-9
AUDIO SIGNAL PROCESSING
MP3-USB Mini Hi Fi System with Digital Tuner ,3 CDC-MP3, (2×235W+300W)only FWM663 Universal Class D Power Amplifier
1)
DSC ( Digital Sound Control )
Select AUX as input source with the following set conditions:
Inject sine wave 500mV-2.5V at 1 KHz to L/R channels of AUX-IN socket(input level 600mV for /37/05/12,2V-2.5V for /55/77/78 ).
Set DSC to JAZZ(Flat) mode and switch off DBB.
Refence level for DSC's without DBB OFF=500mW.
Refence level for DSC'S with DBB on=500mW at the speaker terminal .
Inject sine wave 500mV-2.4V to AUX-IN socket with frequencies indicated in Table 1.
For Subwoofer 60HZ @ 8R
Tabel 1a ( Tolerance ± 3dB )
2)
DBB ( Dynamic Bass Boot )
Tabel 1a ( Tolerance ± 3dB )
DSC Modes with DBB Off ,MAX OFF
Frequency
JAZZ
ROCK
TECHNO/Jungle
SAMBA/Optimal
Pop
60 Hz
+7
+14
+10
+12
+12
1 kHz
0
+0.5
-0.5
+1
+1
12 kHz
-2
-6
0
-4
+1.6
JAZZ
ROCK
TECHNO/Jungle
SAMBA/Optimal
Pop
60 Hz
+12
+17
+15
+17
+17
1 kHz
0
+0.5
-0.5
1
1.5
12 kHz
-2.5
-6
0
-4.5
0
JAZZ
ROCK
TECHNO/Jungle
SAMBA/Optimal
Pop
60 Hz
1 kHz
+16
+22
0
+1
+21
-0.5
+22
+0.5
+0.6
12 kHz
-1
-3
-1
-3
+1.6
JAZZ
ROCK
TECHNO/Jungle
SAMBA/Optimal
Pop
60 Hz
+22
+25
+25
+25
+25
1 kHz
0
+1
-0.5
+0.5
+0.6
12 kHz
+1
+4
+1.5
2
4
Tabel 1b ( Tolerance ± 3dB )
DSC Modes with DBB 1 ON ,MAX OFF
Frequency
Tabel 1b ( Tolerance ± 3dB )
DSC Modes with DBB 2 ON ,MAX OFF
Frequency
+22
Tabel 1b ( Tolerance ± 3dB )
DSC Modes with DBB 3 ON ,MAX OFF
Frequency
Select AUX as input source with the following set conditions :
Inject sine wave 500mV-2.5V at 1kHz to L/R channels of AUX - IN socket(input level 600mV for /37/05/12,2V-2.5V for /55/77/78 ).
Set VAC to JAZZ(Flat) mode and switch off DBB of Reference level,
Reference level for the test is 500mW on the speaker terminals.
For Subwoofer 60HZ @ 8R ;FR/FL 1Khz @3R
Tabel 2 ( Tolerance ± 3dB ) NO TEST
Frequency
VAC Mode
DBB OFF
DBB 1
DBB 2
FL/FR ch Subwoofer FL/FR ch
FL/FR ch
Subwoofer
Concert
-3
8
2
12
Hall
4
14
9
Cinema
3
10
7
60 Hz
DBB 3
Subwoofer
Subwoofer
FL/FR ch
7
17
16
24
19
14
24
17
27
15
13
20
19
25
Concert
-7
-6
-6
Hall
1
1.5
2
2
Cinema
-5.5
-5
-4.5
-4
Concert
-9
-7
-5
-1
Hall
-2
0
2
3.5
Cinema
-2
0
1
3
1 KHz
12K Hz
-6
GENERAL PART 1 - GENERAL SPECICFICATION
Class No
FWT6600/ All Version
Ver
Issued Date
1
23-Sep-11
2
3
11
NAME : ZC.ZENG
KT
CHECK
DATE :
6
SH 190 - 6
A4
1-10
AUDIO SIGNAL PROCESSING
MP3-USB Mini Hi Fi System with Digital Tuner , 3 CDC-MP3,(2×235W+300W)only FWT6600, Universal Class D Power Amplifier
3)
IS ( Incredible Sound )
Select AUX as input source.
Inject sine wave 600mV-2.5V at 1kHz to AUX-IN socket, one channel at a time (input level 600mV for /37/05/12;2V-2.5V for /55/77/78 )
Set DSC to JAZZ ( Flat ) mode and switch of DBB, OSM & INCREDIBLE SURROUND.
Adjust volume level to obtain 500mW across 3 OHM load at L/R speaker output.
Inject sine wave 2V to AUX-IN socket withfrequency indicated in Table 3 .
Table 3 ( Tolerence ± 4 dB )
OUTPUT LEVEL
INPUT LEVEL
FREQ
IS OFF
IS ON
LEFT
RIGHT
LEFT
RIGHT
LEFT
RIGHT
60 Hz
2V
-
- 1.0 dB
-
+2.0 dB
-15.0 dB
1 kHz
2V
-
0
-
+ 3.5 dB
-1 dB
12 kHz
2V
-
- 0.5 dB
-
+ 3.0 dB
-7.0 dB
Note : The above specs also apply to right channel.
4)
DSC Mode ( Jazz , POPˈRock, Techno and Optimal )
The VAC modes are software controlled by switching the combination between DBB and DSC modes
as show in Table 4.
DSC MODE
DBB Level preset
VAC MODE
DBB Level preset
Jazz
DBB OFF
Concert
DBB OFF
Rock
DBB 3
Hall
DBB 1
PoP
DBB 2
Cinema
DBB 1
Techno
Samba/Optimal
DBB 1
DBB 1
Note : When these modes are activ DBB and DSC will not be displayed
5)
MAX ( Maximum Sound ) ( Tolerence ± 3 dB )
Select AUX as input source.
Inject sine wave 600mV-2.5V at 1kHz to AUX-IN socket, one channel at a time (input level 600mV for /37/05/12;2V-2.5V for /55/77/78 )
Set DSC to JAZZ ( Flat ) mode and switch of DBB, OSM & INCREDIBLE SURROUND.
Adjust volume level to obtain 500mW across 3 OHM load at L/R speaker output.
The 1W level will be used as 0 dB reference
Inject sine wave 2V-2.5V to AUX-IN socket withfrequency indicated in Table 5 .
FR/FL˄at stereo mode)
SUB˄at stereo mode)
Max ON
FREQ
Max OFF
Max ON
Max OFF
60 Hz
-1
+18
+8
1 kHz
0
-1
12 kHz
+27
GENERAL PART 1 - AUDIO SIGNAL SPECICFICATION ( 2 )
Class No
FWM/6500/ All Version
Ver
Issued Date
1
23-Sep-11
2
3
NAME : ZC.ZENG
KT
11
CHECK
DATE :
7
SH 190 - 7
A4
1-11
TECHNIAL DESCRIPTION
SOFTWARE IMPLEMENTED CLOCK / TIMER FUNCTION WITH 12MHZ QUARTZ OSCILLATOR.
GENERAL PART
Timer Setting
:
Clock and Timer
Timer Wakeup Mode
:
CD or Tuner or USB
Remarks Time Setting
:
12hr for /37 version, 24hrs for other version.
Volume at Wakeup
:
Last Setting
1RRI7LPHU6HWWLQJV
:
1
&ORFN$FFXUDF\
:
Nom : 1 sec/day
Limit
: 2 sec/day
,1',&$7256
/&''LVSOD\7\SH
QD
9)''LVSOD\7\SH
9)'
Remark
CLOCK / TIMMER SPECICFICATION
Class No
FWT6600/ All Version
Ver
Issued Date
1
23-Sep-11
2
3
NAME : ZC.ZENG
KT
11
CHECK
DATE :
8
SH 190 - 8
A4
1-12
TECHNIAL DESCRIPTION
USB
See also SH 190 USB/SD Audio Module (300605)
Measurment are directly done at the coonector on the board
GENERAL PART
Measurement are directly done at the connector on CDC board
Description
Specification
Output Resistance
N/A
Output Voltage RL = 33 k ohm ( )dB, 1 Khz )
N/A
Channel Unbalance
< = +/- 3 dB
THD + Noise ( 0dB, 1Khz )
<=2%
Channel Crosstalk ( ( 0 dB, 1 KHz ) )
>= 35dB
( 0 dB, 1 KHz )
>= 35dB
Signal to Noise Ratio ( 0dB,1kHz ) ( A - weighted )
>= 57dB( A - weighted )
Frequency response @±3
Sub ch
30HZ-125HZ(reference 63HZ)
FL/FR ch
30HZ-10KHZ(Reference 1KHZ)
USB Measurement at Set Level
Electrical Parameters are to be measured at speaker teminals across 6 ohm load with 500mW output and DSC setting in Jazz Mode
Description
Specification
Channel Crosstalk ( 0 dB, 1 KHz )
>= 35dB (with 1 KHz filter )
Signal to Noise Ratio ( 0 dB, 1 KHz )
>= 55dBA ( A - weighted )
Channel Unbalance ( 0 dB, 1 KHz )
+/- 2dB
Remarks :
testing with 20 to 20k Hz filter
USB SPECICFICATION
Class No
FWT6600/ All Version
Ver
Issued Date
1
23-Sep-11
2
3
11
NAME : ZC.ZENG
CHECK
DATE :
9
SH 190 -9
A4
1-13
TECHNIAL DESCRIPTION
TUNER used SI4730 soultion
GENERAL PART
WAVE RANGE
FM( 55/37 )
87.5
FM( 12 )
87.5 AM (55/37)
530
AM (12)
531 AERIAL
FM
:
AM
:
TOLERANCE
QUARTZ PRECISION
- 108.00 MHz
108.00 MHz
- 1700
kHz
1602
kHz
TUNING GRID
100 kHz
50KHZ
10 kHz
9 kHz
QUARTZ PRECISION
QUARTZ PRECISION
PIGTAIL ANT WIRE 300 Ohm(for/37)
FRAME ANT. 18.1 uH with shielding
75ohm for 55/12
INDICATORS
VFD
Nom
A.M
Limit
Unit
F.M.
Nom
17
0
2
46
Limit
23.5
-4
3
49
Unit
dBf
dB
%
dBf
Distortion ( RF 50mV, M 80% )
:
:
:
-2
30
3
-4
25
5
dB Amplification Reverse
dB Distortion ( RF 1mV, Frq Dev.75 kHz )
% Stereo - 46 dB Quieting
:
:
:
:
IF
:
450
±3
kHz Crosstalk (RF1mV, Freq Dev.40kHz )
:
25
18
dB
:
10.7
± 0.03
MHz
19-35
dBf
- 3 dB Limiting Point
Amplification Reverse
AGC Figure of Merit
IF
:
Search Tuning Sensitivity
S/N Ratio (at 1000khz)
Wave Range
Nom.
MW 630 kHz
MW 1440 kHz
FM 98 MHz
FM 108 MHz
ɲ26
+/-10
dB
24-30
45
40
dB
50
Noise Limited Sensitivity Į26 dB Image Rejection
3500
uV/m
32 db
IF Rejection
28db
Large Signal
1000mv/m
24db
500mv/m
45
dB
Selectivity
22db
Lim.
4000
Uv/m
28db
18db
Nom.
1500
uV/m
32db
28db
1000mv/m
22db
Lim.
4000
uV/m
28db
24db
500mv/m
18db
30db
Nom.
18
dBf
40db
65db
116 dBu
Lim.
22
dBf
30db
60db
108 dBu
25db
Nom.
18
dBf
40db
65db
116 dBu
45db
Lim.
22
dBf
30db
60db
108 dBu
25db
Remarks˖MAX.Sens -6dB
TUNER SPECICFICATION
Class No
FWT6600/ All Version
Ver
Issued Date
1
23-Sep-11
2
29-Jul-10
3
NAME : ZC.ZENG
KT
11
CHECK
DATE :
10
SH 190 - 10
A4
1-14
TECHNIAL DESCRIPTION
CD + MP3 - Part Specifications (CD MECHAISM DA11VZSS OF SANYO )
Input
AMP IC Output
Motor
3CD-TDA7073A
7'$7+
Active components
Logic control
MLC3895
--Signal processsing
TDA7468D
Active components
D/A converter
WM8782SEDS/R
HF-preamplifier
NJM4556AM
AUDIO part: Measurement with Audio Signals Disc-783 7104 078 04911 on spkeakers or Headphone socket with nom.load
Description
Extern Filter
Nom
Servo processor
BU9543KV+BA5826FP
Unit
Lim
15us / 50us Switchable via Subcode information
De-emphasis
Frequency accuracy
N/A
± 0.5
%
Channel Unbalance
2
dB
Frequency Response
63Hz
Frequency Response
( 30Hz - 10 kHz )reference 1kHz
Frequency Response
( 40Hz - 125Hz ) reference 63Hz
Frequency Response
reference 1kHz
na TEST
( 63Hz -10kHz )reference 1kHz
Sub ch
1
8
FL/FR ch
1
Sub ch
-5
'± 3
dB
± 3
Low ch
dB
± 3
high ch
± 3
Signal to Noise Ration ( Unweighted )
60
50
dBA
Signal to Noise Ration ( A - weighted )
65
55
dBA
Crosstalk ( 1kHz ) ( A - weighted )
>= 35dB
dB
dB
Hum & Noise ( *1 )
1
1.5
mV
THD (1KHz -6dB)
0.2
<1
%
THD (10KHz -20dB)
<1
<3
%
REMARKS:
1. Amplification reserve for CD = +2dB ('±2dB),Ref.Level for CD is a 0dB track instead of a .-6dB track.
Playability :(acc.To AR 30-05-239 )
Wedge
Limit
Typical
Test disc
600um
900um
TNO 7, 9 of SBC 444A(7104 099 24990)
200um
TNO 1, 24 of 200um disc (7104 099 24960)
800um
TNO 13 of SBC 444A (7104 099 24990)
Eccentric
150um
Fingerprint
No audible defect
Black dot
500um
TNO 11 of Sub chassis 8A
Skew 0.6mm
No audible defect
Bad HF track
No audible defect
TNO 8 of Sub chassis 8A
Hwavy fingerprint
No track jumper/plops
TNO 10 of Sub chassis 8A
Playback position
TNO 1,6 of 0.6mm skew (7104 099 28260)
Solid, Normal position (Set is located on a flat surface, floor)
1. Playback of above mentioned tracks possible wihout track loss or audible defects.
2. Double black dot, max. diameter, thin/disk is according to PQR or AR 30-05-239
3. This unit can playback (only) CD-R or CD-RW discs. For performance specification, Please refer to module.
specification of CD99 (3103 308 52190)
CD / MP3 SPECICFICATION
Ver
1
2
3
Class No
FWT6600/ All Version
NAME : ZC.ZENG
KT
11
CHECK
DATE :
11
SH 190 -11
Issued Date
23-Sep-11
A4
1-15
TECHNIAL DESCRIPTION
Microphone
See also SH 190 testing with 20 to 20k Hz filter,input leven 1mv rms(lim:1.5mv rms) Rs=600ohm output 500mW
Measurment are directly done at the coonector on the board
GENERAL PART
Measurement are directly done at the connector Microphone(mic1,mic2)
Description
Specification
Nom
Output Resistance
N/A
Output Voltage RL = 33 k ohm ( )dB, 1 Khz )
N/A
Lim
Unit
Channel Unbalanceo about( mic1 and mic2)
1
+/- 3
dBA
THD + Noise ( 0dB, 1Khz )vol max
6
8
%
Channel Crosstalk ( ( 0 dB, 63Hz ) )
N/A
( 0 dB, 1 KHz )
N/A
Signal to Noise Ratio ( 0dB,1kHz ) ( A - weighted )
40
35
dBA
Microphone Power output( RMS )
550
+/- 20%
mW
Microphone input leven ( Rms)
1
1.5
mV
Max Hum Noise(mic vol max,main vol max)
6
8
mV
2
4
mV
+=
±3
dB
+=
±4
dB
.+=
ref
dB
.+=
±3
dB
Vol.min=vol1.(mic vol min,main vol 1)
Microphone Frequency response
volume 23,input leven 1mv rms,
connect main load
at
68%FK
)/)5FK
Remarks :
testing with 20 to 20k Hz filter
USB SPECICFICATION
Class No
FWT6600/ All Version
Ver
Issued Date
1
23-Sep-11
2
3
NAME : ZC.ZENG
11
CHECK
DATE :
9
SH 190 -9
A4
1-16
VERSION OVERVIEW FWT6600
APPROBATION
Ver
TUNER
MAT
MIC RIX
MIX SURR
SOC. CORD
. SPK.
AC SUPPLY
DEST
SAFETY
EMC
Wave RANGE
GRID
AERIAL SOCKET
AERIAL SUPPLIED
MAINS
VOLTAGE
OVS
EN60065
CLASS II
SISR
TAIWAN
CISPR 13
FM 87.5-108MHz MW
531-1602kHz
or 530-1710kHz
50kHz
9kHz
10kHz
75 Ohm Coaxial
JST XH 2P Side
75 Ohm Pigtail
Loop Sagami 18.1uH
110-127V
Switched
220 - 240V
50/60Hz
IEC
IEC
No
No
/05 / 12
EUROPE
EN60065
SEMKO
DEMKO
NEMKO SEV
BS415-UK
EN55013
EN55020
FM 87.5-108MHz MW
531-1602kHz
50kHz
9kHz
75 Ohm Coaxial
JST XH 2P Side
75 Ohm Pigtail
Loop Sagami 18.1uH
230V
50Hz
IEC
IEC
No
No
/79
AUST / NZ
EN60065
CLASS II
FM 87.5-108MHz MW
531-1602kHz
50kHz
9kHz
75 Ohm Coaxial
JST XH 2P Side
75 Ohm Pigtail
Loop Sagami 18.1uH
240V
50Hz
IEC
IEC
No
No
/37
USA
Canada
UL 6500
FM 87.5-108MHz MW
530-1710kHz
100kHz
10kHz
JALCO Click Fit
JST XH 2P Side
300 Ohm Dipole
Loop Sagami 18.1uH
120V
60Hz
UL
UL
No
No
/35
China
EN60065
CLASS II
FM 87.5-108MHz MW
531-1602kHz
50kHz
9kHz
75 Ohm Coaxial
JST XH 2P Side
75 Ohm Pigtail
Loop Sagami 18.1uH
220V
60Hz
IEC
IEC
No
No
/ 33
Korea
EN60065
CLASS II
FM 87.5-108MHz MW
531-1602kHz
50kHz
9kHz
75 Ohm Coaxial
JST XH 2P Side
75 Ohm Pigtail
Loop Sagami 18.1uH
220V
60Hz
IEC
IEC
No
No
/55 /98
FCC 99
VERSION OVERVIEW
Class No
Ver
1
2
3
FWT6600 All Version
NAME : ZC.ZENG
KT
10
CHECK
DATE :
10
SH 190 - 12
Issued Date
23-Sep-11
A4
2-1
2.0 SAFTETY INSTRUCTIONS
GB
NL
ESD
WARNING
Alle IC’s en vele andere halfgeleiders zijn
gevoelig voor electrostatische ontladingen
(ESD).
Onzorgvuldig behandelen tijdens reparatie kan
de levensduur drastisch doen verminderen.
Zorg ervoor dat u tijdens reparatie via een
polsband met weerstand verbonden bent met
hetzelfde potentiaal als de massa van het
apparaat.
Houd componenten en hulpmiddelen ook op
ditzelfde potentiaal.
All ICs and many other semi-conductors are
susceptible to electrostatic discharges (ESD).
Careless handling during repair can reduce life
drastically.
When repairing, make sure that you are
connected with the same potential as the mass
of the set via a wrist wrap with resistance.
Keep components and tools also at this
potential.
F
ATTENTION
Tous les IC et beaucoup d’autres
semi-conducteurs sont sensibles aux
décharges statiques (ESD).
Leur longévité pourrait être considérablement
écourtée par le fait qu’aucune précaution n’est
prise à leur manipulation.
Lors de réparations, s’assurer de bien être relié
au même potentiel que la masse de l’appareil et
enfiler le bracelet serti d’une résistance de
sécurité.
Veiller à ce que les composants ainsi que les
outils que l’on utilise soient également à ce
potentiel.
WAARSCHUWING
D
I
WARNUNG
Alle ICs und viele andere Halbleiter sind
empfindlich gegenüber elektrostatischen
Entladungen (ESD).
Unsorgfältige Behandlung im Reparaturfall kan
die Lebensdauer drastisch reduzieren.
Veranlassen Sie, dass Sie im Reparaturfall über
ein Pulsarmband mit Widerstand verbunden
sind mit dem gleichen Potential wie die Masse
des Gerätes.
Bauteile und Hilfsmittel auch auf dieses gleiche
Potential halten.
AVVERTIMENTO
Tutti IC e parecchi semi-conduttori sono
sensibili alle scariche statiche (ESD).
La loro longevità potrebbe essere fortemente
ridatta in caso di non osservazione della più
grande cauzione alla loro manipolazione.
Durante le riparazioni occorre quindi essere
collegato allo stesso potenziale che quello della
massa dell’apparecchio tramite un braccialetto
a resistenza.
Assicurarsi che i componenti e anche gli utensili
con quali si lavora siano anche a questo
potenziale.
GB
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified,
be used.
“Pour votre sécurité, ces documents
doivent être utilisés par des spécialistes agréés, seuls habilités à réparer
votre appareil en panne”.
NL
Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in
zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen,
identiek aan de gespecificeerde, worden toegepast.
CLASS 1
LASER PRODUCT
3122 110 03420
F
Les normes de sécurité exigent que l’appareil soit remis à l’état
d’origine et que soient utiliséés les piéces de rechange identiques
à celles spécifiées.
GB
Warning !
Invisible laser radiation when open.
Avoid direct exposure to beam.
D
Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu
beachten. Der Original zustand des Geräts darf nicht verändert werden;
für Reparaturen sind Original-Ersatzteile zu verwenden.
I
Le norme di sicurezza esigono che l’apparecchio venga rimesso
nelle condizioni originali e che siano utilizzati i pezzi di ricambio
identici a quelli specificati.
"After servicing and before returning set to customer perform a
leakage current measurement test from all exposed metal parts to
earth ground to assure no shock hazard exist. The leakage current
must not exceed 0.5mA."
S
Varning !
Osynlig laserstrålning när apparaten är öppnad och spärren
är urkopplad. Betrakta ej strålen.
SF Varoitus !
Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina
näkymättömälle laserisäteilylle. Älä katso säteeseen!
DK Advarse !
Usynlig laserstråling ved åbning når sikkerhedsafbrydere er
ude af funktion. Undgå udsaettelse for stråling.
Caution: These servicing instructions are for use by qualified service personnel only.
To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.
2-2
2.1 ESD PROTECTION
Whenthepowersupplyisbeingturnedon,youmaynotremovethislasercautionslabel.Ifitremoves,radiationoflaser
maybereceived.
PREPARATIONOFSERVICING
PickupHeadconsistsofalaserdiodethatisverysusceptibletoexternalstaticelectrocity.
Althoughitoperatesproperlyafterreplacement,ifitwassubjecttoelectrostaticdischargeduringreplacement,
itslifemightbeshortened.Whenreplacing,useaconductivemat,solderingironwithgroundwire,etc.to
protectthelaserdiodeformdamagebystaticelectricity.
Andalso,theLSIandICaresameasabove.
Groundconductive
wriststrapforbody.
Solderingiron
withgroundwire
orceramictype
1M
Conductivemat
Thegroundresistance
betweenthegroundline
andthegroundislessthan10
2-3
SAFTY NOTICE
SAFTY PRECAUTIONS
LEAKAGE CURRENT CHECK
Plug the AC line cord directly into a 120V AC outlet (do
Measure the AC voltage across the 1500
not use an isolation transformer for this check). Use an
AC voltmeter, having 5000 per volt or more sensitivity.
The test must be conducted with the AC switch on and
then repeated with the AC switch off. The AC voltage
Connect a 1500
indicated by the meter may not exceed 0.3V.A reading
10W resistor,paralleled by a 0.15uF
resistor.
150V AC capacitor between a knomn good earth ground
(water pipe, conduit, etc.) and all exposed metal parts of
exceeding 0.3V indicates that a dangerous potential
exists, the fault must be located and corrected.
cabinet (antennas, handle bracket, metal cabinet
screwheads, metal overlays, control shafts, etc.).
Repeat the above test with the DVD VIDEO PLAYER
power plug reversed.
NEVER RETURN A DVD VIDEO PLAYER TO THE
CUSTOMER WITHOUT TAKING NECESSARY
CORRECTIVE ACTION.
READING SHOULD NOT EXCEED 0.3V
AC VOLTMETER
DVD VIDEO PLAYER
(5000 per volt
or more sensitivity)
1500
10W
AC OUTLET
Good earth ground
such as a water pipe,
conduit, etc.
0.15uF 150V AC
Test all exposed metal.
Voltmeter Hook-up for Leakage Current Check
The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of uninsulated "dangerous voltage" within the
product's enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the
literature accompanying the appliance.
2-4
2.2 SAFETY INSTRUCTIONS
Battery Handling Guideline
Since the battery is packed in soft package, to ensure its good performance, it’s very important to carefully handle
the battery
2.2.1 Soft Aluminium foil
The soft aluminum packing foil is very easily damaged by sharp edge parts such as Ni-tabs, pins and needles.
• Don’t strike battery with any sharp edge parts
• Trim your nail or wear glove before taking battery
• Clean worktable to make sure no any sharp particle
2.2.2 Sealed edge
Sealing edge is very flimsy
• Don’t bend or fold sealing edge
2.2.3 Folding edge
The folding edge is formed in battery process and has passed all hermetic tests.
• Don’t open or deform folding edge
2.2.4 Tabs
The battery tabs are not so rigid especially for aluminum tab.
• Don’t bend tab
2.2.5 Mechanical shock
• Don’t fall, hit, bend battery body
2.2.6 Short
Short terminals of battery is strictly prohibited, it may damage battery.
Caution: Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
The battery shall not be exposed to such as sunshine, fire or similar overheated environment.
如果电池更换不当会有爆炸危险 , 只能用同样类型或等效类型的电池来更换.
电池不得暴露在诸如日照、火烤或类似过热环境
3-1
3-1
BLOCK DIAGRAM
VFD Board
VFD Display
CD DOOR MOTOR
CD Board
AC CORD
TUNER
(SI4730/31 )
VFD DRIVER
LED DRIVER
PT6311
IIC
3CD LOADER
BU2090F
IIC
POWER Board
MOTOR DRIVER
Motor DRIVER
IC TA7291S
With fan
60mm
AM5888S
PICK UP
8M SERIAL
FWM663/ FWM6500
BT MODULE
MB0402C2
FALSH
SST29VF080B
MOTOR
For 600W
CD SERVO
BU9543
CONTROL DATA
MLC3895
SWITCH POWER SUPPLY
144pin QFP
16M SDRAM
SI636165TS
PCM
BCK,LRCK
USB CHANGE
FFE1.1S
,DATE
BCK,LRCK,
DATE
MUX
CD L/R
CD PCM
MCU Board
DC+/-39V
Main Supply Voltage
ADC
74LVC157
PCM
WM8782
MUL-L/R
AMP Board
TUNER L/R
MIC Board
MAIN Board
PLAY
USB2
REC
USB1
RC
SENSOR
TDA8954*1
(BTL)
IIC
SUB/R
1*300W
AUX/PC
Switch
change
HEF4052
FUNCTION IC
TDA7468D
MAIN L/R
RL
MP3 LINE
TDA8954*1
(SE)
RR
MIC1/MIC2
USB Board
INPUT
2*150W
4-1
WIRING DIAGRAM
4-1
OUTER
1) Remove 10 screws A and 10 screws B/C as indicated to loosen the outer plate.
CD PART
REAR PLATE
A
C
B
OUTER PLATE
FRONT CAB.
BOTTOM PLATE
Dismantling of the CD part and Bottom plate and PCB Board
1) Remove 2 screws D as indicated to loosen the CD part.
2) Remove 2 screws E and 3 screws F as indicated to loosen the Bottom Plate.
4) Remove 2 screws G and 3 screws J as indicated to loosen the Main Board.
5) Remove 2 screws H and 4 screws K as indicated to loosen the Amp Board.
6) Remove 6 screws L as indicated to loosen the Smps power Board.
7) Remove10 screws M as indicated to loosen the Display Board.
D
I
J
E
G
H
F
M
K
L
6-2
PCB LAYOUT - MAIN BOARD
6-2
7-1
CIRCUIT DIAGRAM - DISPLAY BOARD
7-1
7-2
PCB LAYOUT - DISPLAY BOARD
7-2
8-1
8-1
CIRCUIT DIAGRAM - CD BOARD
GPIO193 GPIO194 GPIO195
44
R563
4k7
LIMIT
C577
C576
47P
CLOSE_DET
(Original 3CD0_DET) BT_LED_CT
OPEN_DET
5
43
47P
42
6
DAC_MCK
40
(Original 3CD1_DET) AUX/LINE_SET
DATOUT_B
15
C514
100n
C573
CD-MUTE
0R
R4
Q523
AO3401A
CD+8V
C578
D501
IN4148
10R
R582
D502
IN4148
R526
C521
C522
47u/50v
100n
100k
R584
2K2
R528
10k
16
15
14
13
DOOR_CLOSE
12
DOOR_OPEN
11
10
9
+
C565
104
VCC
OE
STORBE
DATA
G4
CP
G5
G0
G6
G1
G7
G2
QS1
G3
QS2
GND
1
4094-DATA
2
REC_PWR
17
18
19
20
21
3
4
R538
1K
5
RESET
CD-MUTE
6
7
CD-PWR
8
IC505
74HC4094
2
1
CD-PWR
Q522
BC817-25
3
TO CON2
22UH
L902
3
CD+VCC
R548
2R2 1/6W
R547
2R2 1/6W
100P
C569
CON551
NC
2PIN-2.0
DOOR_CLOSE
3
4
GND
OPEN_DET
5
CL
104P
C527
1
2
C526
470u/16v
+3.3V
5P2.0
1
100P
C570
C572
DOOR_OPEN
R577
CLOSE_DET
NC
R5
0R
OPEN_DET
C580
C575
100P
100P
R541
10K
10K
R521
100P
C571
100P
M+
M-
CN506
C529
C530
470U/16V
104P
3V3
2
2SB772
Q502
R519
4K3
10K
R516
R3
VINFC
1
2
3
TRB_1
REGO2
VINSL+
4
FWD
REG01
5
6
100R
100R
R572
BT_LED_CT
1V8
220u/16
100R
R524
WORKING=1
MUTE=0
104P
C537
28
MUTE
27
C525
26
BIAS
VINTK
25
24
TRB_2
23
VINLD
OPOUT
29
22
7
REV
GND
VCC1
8
1V8
C523
30
R517
12K
AUX/LINE_SET
0R
R588
4094-CP
4094-OE
104
100R
100P
+3.3V
+3.3V
22
CD_MCK
23
CD_DIN_OUT
24
100n
25
CD_BUSY
26
CD_SUBSYQ
27
100n
R6
47u/50v
AM5888S
R570
21
20
19
VOTR+
VTOR9
10
11
VOSL+
VOSL12
VOFC-
VOFC+
14
C539
472P
100P
13
C574
GND
GND
VCTL
OPIN
VCC2
17
16
15
18
VOLD-
VOLD+
VOTK-
VOTK+
R522
18K
IC502
10K
6
R539
1
5
LIMIT
GND
3
4
+3.3V
LIMIT
2
3
SL-
4
SL+
1
5
SP-
2
SP+
6
CN505
6P2.0MM/90C
C538
104P
47U/50V
3K9
R520
16
CD-16M
1
C513
100u/16v
330p
C512
9
33
+3.3V
0R
DCK_B
LRCLK_B
34
TO MCU PCB
2K2
10
4k7
11
R557
12
4k7
4k7
13
R555
R556
35
14
37
36
DAC_LRCK
DAC_DATA
R589
DAC_DATA1
FFC28PIN-1.25
39
38
CON589
8
DAC_BCK
7
41
RESET
0R
1
CD-R
15P
FWT6600/9200 ADD R3,R4
R527
3
2
C516
TO MAIN PCB
4
CD-L
5
5
C579
100P
C568
CD+VCC
6
CD+8V
CD-16M
220R
6
CD-L
28
3V3
R583
C517
15P
3U3/50v
CD_RW
C561
C556
470k
100n
C551
C535
1
4k7
2K2
2
4k7
R562
R534
C534
470P
3K3
3
R561
R537
4
46
45
DGND0
XBUFO
47
32
31
17
48
2
50
51
52
53
49
XO
DGND2
TEST0
TEST1
54
LDACO
AGND1
DVDD2
55
57
56
VCDAC
RDACO
60
61
62
58
AVDD
AD-MONI0
AD-MONI1
ANA-MONI0
DVDD0
R514
R512
R513
C509
R515
100n
NC
C525A
100n
1M
36K
39K
22K
5K6
1V6
63
CLVOUT
0R
RESET
16
DOUTA
CLK&
15
100n
SDOUT
DVDD
R598
C524
LRCK_OUT
330p
R510
1K
DCK_OUT
TDOUT
C555
16 F-
VDD_CORE1
FDOUT
30
14
FCO
29
13
DFDIN
CLK
0.22U/50v
DFLRCK_IN
DGND
12
C505
R509 4K7
15 T-
BU9543
ASY
PCO
VDD_CORE
11
28
10
100n
470R
27
R511
WFCK
3U3/50v
C504
DFDCK_IN
SUBCK
Q501
DFSCK_IN
LD
26
14 T+
1
PD
470k
13 F+
8
9
C506
FLAG0
DGND1
R560
OR
R501
R508
4R7
11 VR
FLAG1
IC501
F
R558
470k
BC807-25
10 LD
AGND
E
25
6
24
5
SUBDATA
1n8
7
9 GND
12 PD
C508
1n8
FLAG2
SUBSYQ
C507
FLAG3
VBIAC
23
33K
ANA-MONI1
64
33K
R507
RF
EQO
R506
8 F
BD
22
16
7 C
XI
R559
15
4
BUBY
14
3
33K
R/W
13
33K
R505
21
12
33K
R504
6 B
DIN/OUT
11
R503
5 A
2K2
220R
R532
DVDD1
20
9
10
4 D
R531
R530
C515
AC
19
8
2
AVDD1
MCK
7
1
C503
100u/10v
6
33K
3
CN501
16P1.0MM/90C
5
R502
3 E
2
3
4
C510
100n
1V6
2 VCC
1n
2
1 VC
C502
1
C501
100u/16v
18
TO PICK UP
C552
100n
680P
59
C518
C511
C531
470P
X501 16.9344MHz
L501
100n
22UH
T1 T1 T1
4
470P
CD-R
C533
470P
3
100u/16v
C519
R536
3K3
3U3/50v
CON521
6P2.0MM/90C
C532
C536
2
100n
C520
2K2
1
R535
2K2
R533
This GND
must be
use AGND
2
T1
J12
1
T2 J9
8-2
PCB LAYOUT - CD BOARD
8-2
9-1
CIRCUIT DIAGRAM - MCU BOARD
9-1
9-2
PCB LAYOUT - MCU BOARD
9-2
10-1
CIRCUIT DIAGRAM - AMP BOARD
10-1
10-2
CIRCUIT DIAGRAM - AMP BOARD
10-2
10-3
CIRCUIT DIAGRAM - AMP BOARD
10-3
10-4
PCB LAYOUT - AMP BOARD
10-4
10-5
PCB LAYOUT - AMP BOARD
10-5
11-1
CIRCUIT DIAGRAM - TUNER BOARD
11-1
11-2
PCB LAYOUT - TUNER BOARD
11-2
12-1
EXPLODED VIEW
12-1