schematic diagram (rx-v1200/rx-v1200rds/htr-5490/dsp

schematic diagram (rx-v1200/rx-v1200rds/htr-5490/dsp

A
B
C
D
E
F
G
H
I
J
K
L
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200/RX-V2200/DSP-AX2200
SCHEMATIC DIAGRAM (RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200 FUNCTION)
E-94/J-88
I5
1
E-94/J-88
A7
Point 1 emitter of Q511
and collector of Q512
Point 2 Pin 20 of IC520
47
0.1/16
C682
E-95/J-89
E1
INPUT SELECTOR
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-11.9
-11.9
0
0
0
0
0
0
0
0
0
2.5
FRONT L
0
0
0
0
0
0
0
0
0
0
11.9
11.9
11.9
0
11.9
11.9
11.9
11.9
0
10/50
0.1
0
0
0
11.9
0
0.1
2.5
0
-12.0
0
0
2.0
2.5
2.4
2.2
2.5
2.4
2.4
11.8
0
0
2.5
2.5
5.1
0
0
5.0
0
4.8
0
-11.9
0
OUT1 1
-11.9
0
0
0
0
0
0
D506
MA8062-H
VU99350
MA8062-H
VU99350
MA8056-L
VU99290
MA8062-H
VU99350
MA8062-H
VU99350
C679
X
X
0.1/16
US13510
0.1/16
US13510
0.1/16
US13510
R672
6.2K
RD35662
X
6.2K
RD35662
X
6.2K
RD35662
-11.9
0
-11.9
0
-11.9
R573, 574, 623, 625
470
RD35547
470
RD35547
R577, 578, 624, 626
10K
RD35710
10K
RD35710
Q501, 502, 546, 547
C680
0
5.7
-12.0
4.8
R831
-12.0
11.8
0
0.4
0
0.2 0.4
1.3
0
0
0.2
0
4.8
0
0
0
0
0
4.7K
RD35647
C576
100/25
UR84810
100/25
UR84810
220/25
UR84822
100/25
UR84810
100/25
UR84810
X
X
100/25
UR84810
100/25
UR84810
100/25
UR84810
IC503, 509: LC78211
Analog Function Switch
5.0
-11.9
A1037AK [Q/R/S]
Q528
0.9
4.8
4.8
4.8
4.8
MAIN µ–COM
4.8
4.8
2
-11.9
R2
L3
3
28
R3
4
5
6
27
26
25
R4
7
8
9
24
23
22
R6
L8
-11.9
LCOM3
VDD
VSS
VEE
RES
S
A1037AK [Q/R/S]
Q530
4.8
R1
29
LCOM2
L7
5.0
5.0
4.5
30
2
L6
Q522
A1037AK [Q/R/S]
4.8
1
L2
L4
-11.9
4.5
-11.9
-11.9
Q523
A1037AK [Q/R/S]
10
11
19
16
12
18
17
21
20
LEVEL SHIFTER
LATCH
SHIFT REGISTER
ZZ
ZZ
ZZ
14
15
13
RCOM1
R5
RCOM2
R7
R8
RCOM3
D1
CL
CE
A1037AK [Q/R/S]
Q531
0
-11.9
IC512: MBM29F400BC-70
4Mbit Flash Memory
-11.9
Q524
A1037AK [Q/R/S]
A1037AK [Q/R/S]
Q532
0
RY/BY
DQ0 to DQ15
-11.9
Input/Output
Buffers
Erase Voltage
Generator
VSS
WE
0
4.4
0
4.8
0.1
0
4.8
0
4.8
4.9
0
0
4.8
0
0
0
4.8
0
4.8
0
0
4.8
2.4
0
2.1
4.8
4.8
0
0.1
4.8
0
0.1
4.8
BYTE
E-94/J-88
G1
RESET
14.0
11.4
6.7
0.7
4.8
7.0
6.7
s11
0
0
E-96/J-90
D2
E-96/J-90
B3
E-96/J-90
C3
0
0
0
B
5.7
5.0
Command
Register
Program Voltage
Generator
Chip Enable
Output Enable
Logic
STB
5.7
4.8
Low Vcc Detector
0.7
Timer for
Program/Erase
Address
Latch
X-Decoder
L4
5
26
R4
L5
6
25
R5
L6
7
8
9
24
23
22
R6
10
11
19
16
12
18
17
21
20
R8
14
15
13
D1
L8
LCOM3
VDD
VSS
VEE
RES
S
LEVEL SHIFTER
LATCH
ZZ
SHIFT REGISTER
ZZ
ZZ
RCOM1
RCOM2
R7
RCOM3
CL
CE
L1
1
30
R1
L2
2
29
R2
LCOM1
28
27
RCOM1
L3
3
4
L4
5
26
R4
LCOM2
6
25
RCOM2
L5
7
24
R5
L6
8
23
R6
LCOM3
9
22
RCOM3
L7
10
11
19
16
12
18
17
21
20
R7
14
15
13
D1
9
LOUT
8
VREF
17
ICN
TE
ZCEN
LCOM4
VDD
VSS
VEE
RES
S
LEVEL SHIFTER
LATCH
SHIFT REGISTER
ZZ
ZZ
ZZ
R3
RCOM4
CL
CE
IC516~519: YAC520-EE2
Stereo Digital Volume Controller
+
–
LIN2
12
LIN1
11
Vref
Generator
&
Reset
pulse
Generator
DVSS
4
DVDD
3
L
Reset
16
18
Data Latch
AVSS
13
Zero Cross
Detection
AVDD
6
R
Control
Register
1
SDATAO
SDATAI
CSN
SCLK
7
ROUT
2
16
S/P
Register
20
19
Y-Gating
RIN1
15
RIN2
14
Cell Matrix
VREF
A0 to A17
A-1
0
1
Y-Decoder
STB
5.7
C681
A1037AK (Q/R/S)
4.8
0
28
27
R3
LCOM1
3
4
256
13.4
0
R2
L3
256
CE
OE
14.0
0
R1
29
State
Control
0.1/16
R825
30
2
+
–
7
1
L2
VCC
-11.9
Q525
A1037AK [Q/R/S]
0
POWER
DETECT/
RESET A
L1
VREF
-12.0
R824
5 +IN2
RY/BY
Buffer
5.0
4.4
3.8
–VCC 4
5.0
4.5
4.8
6 –IN2
IC510: LC78213
Analog Function Switch
L1
LCOM1
L5
A1037AK [Q/R/S]
Q529
4.8
0
4.8
0
0
0
4.8
0
5.0
0
4.8
4.8
4.8
4.8
4.8
4.8
4.8
0
4.9
4.8
0
0.5
-11.9
Q521
A1037AK [Q/R/S]
1.8
4.8
5.0
4.5
+IN1 3
x: NOT USED
O: USED / APPLICABLE
-11.9
0
0
0
2.4
2.4
2.4
2.5
2.2
2.4
2.5
0
2.0
C3326 [A/B]
VD30370
4.7K
RD35647
Q520
A1037AK [Q/R/S]
4.8
4.8
0
0.1
5.0
5.0
5.0
1.1
0.4
0
1.3
5.0
4.8
0.1
0
C3326 [A/B]
VD30370
4.7K
RD35647
A1037AK [Q/R/S]
Q527
3.2
2.2
2.6
1.9
4.8
4.8
4.8
4.8
4.8
4.8
4.8
C3326 [A/B]
VD30370
X
C692
5.0
4.8
4.7
4.8
0
4.8
1K
X
X
4.8
0
1.8
2.9
1.6
1.6
2.2
R831
X
R819
11.9
4.8
7 OUT2
+ –
IC502: LC78212
Analog Function Switch
LCOM2
L7
A1037AK [Q/R/S]
VV55650
Q544
0.1/16
5.1
4.5
+ –
-11.9
0
-11.9
8 +VCC
–IN1 2
0
-11.9
-12.0
D351
1SS355
2.6
4.8
0
2.9
2.9
2.3
1.6
1.6
1.6
2.4
2.2
4.8
2.8
3.2
2.0
2.2
2.6
2.6
1.8
1.9
1.8
0
0.9
2.4
0
0
-11.9
0
0
2.2
2.2
2.2
2.3
2.6
4.8
0
0
0
4.8
5.0
4.8
0
0
11.9
0
2.6
2.0
2.8
2.4
1.6
2.3
2.7
&1
4.8
6
0
-11.9
0
0
2.5
2.5
0
2.5
2.5
0
5.0
0
4.8
-12.0
0
0
0
2.0
1.4
3.1
2.6
2.3
2.2
2.2
2.2
0
PHONO EQ
0
IC501: NJM2068MD
IC506, 507, 511, 513~515: µPC4570G2
IC521, IC523~IC525: µPC4570G2
Dual OP-Amp
0
2.5
2.5
2.5
5.1
0
0
5.0
0
4.8
POWER OFF
(Disconnect the power cord)
0
0
0
-11.6
0
POWER ON
(Connect the power cord)
-11.9
A1037AK [Q/R/S]
VV55650
11.9
11.9
0
0
5
-11.9
0
0
0
-12.0
FLASH MEMORY
0
-11.9
0
0
-12.0
0
0
0
-12.0
0
0
0
0
0
0
-11.9
0
2.5
0
2.5
2.5
0
5.0
0
4.8
11.5
0
-11.9
0
0
0
2.5
0.1
-12.0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
11.9
11.8
0
0
0
0
0
0
0
0
-11.9
0
10/25
0
5.0
0
4.8
0
REAR L
0
0
0
0
-12.0
-12.0
MAIN L
-12.0
0
2.5
2.5
5.1
0
0.1
0
0
0
0
5.0
0
5.0
0
0
0
0
0.1
0
3
0
11.8
0
0
0
0
2.5
2.5
0
2.5
2.5
0
5.0
0
4.8
0
CENTER
11.8
0
2.5
0
0
0
2.5 RB501V-40 2.4
0
0
0
0
RB501V-400.2
-12.0
11.9
0
E-99/J-93
E8
0
-11.9
0
2.5
2.5
5.1
0
0
5.0
0
4.8
0
0
E-98/J-92
F2
0
0
0
0
0
0
0
2.5
2.5
0
2.5
2.5
0
5.0
0
4.8
0
0
10/25
CONTROL
-11.9
0
0
CONTROL
0
0
2.5
0
B Q512 C
5.0
2.5 RB501V-40 0.2
CONTROL
0
0
0
0
E-96/J-90
D4
0
2.4
2.5
0
s29
0
0
RB501V-40
D519
11.8
s12
0
0
0
0
0
0
11.9
11.9
0
0
2
0
0
3.6
0
0
0
0
0
0
0
0
3.1
1.4
2.0
3.6
0
A Q511 E
E-99/J-83
E4
0
0
0
MUTE
ELECTRIC VOLUME
D352
1SS355
0
DIGITAL IN
E-96/J-90
G8
IC522: NJM78M05FA
Voltage Regulator
VIN
8
IC512
MBM29F400BC-70PFTN
MX29F400BTC-70
★ All voltages are measured with a 10MΩ /V DC electric volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
VOUT
Q501-506, 513-519, 533, 534,
537-544, 546, 547
9
K
KOREA
GND
E-92/J-86
A
B
C
D
E
F
G
H
I
J
K
L
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200/RX-V2200/DSP-AX2200
SCHEMATIC DIAGRAM (RX-V2200/DSP-AX2200 FUNCTION)
E-94/J-88
I5
1
E-95/J-89
E1
E-94/J-88
A7
Point 1 emitter of Q511
and collector of Q512
Point 2 Pin 20 of IC520
INPUT SELECTOR
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-11.9
0
-11.9
0
0
0
0
0
0
0
0
0
2.5
-12.0
FRONT L
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11.8
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0.1
0
POWER ON
(Connect the power cord)
-11.9
0
0
0
IC501: NJM2068MD
IC506~508, 511, 513~515: µPC4570G2
IC521, IC523~IC525: µPC4570G2
Dual OP-Amp
0
-11.9
0
-11.9
OUT1 1
0
-11.9
0
0
-11.9
0
0
-12.0
11.9
0
-11.9
0
-12.0
0
0
0
0
0
2.5
2.5
5.1
0
0
5.0
0
4.8
0
0
-12.0
0
0
0
0
11.9
11.9
0.1
2.5
0
0
0
0
0
0
2.5
2.5
5.0
0
0
5.0
0
4.8
0
-11.9
0
0
10K
RD35710
10K
RD35710
10K
RD35710
LCOM1
L4
5
26
R4
L5
6
25
R5
L6
7
8
9
24
23
22
R6
10
11
19
16
12
18
17
21
20
R8
14
15
13
D1
4.8
4.7
4.8
0
4.8
1K
2.8
3.2
2.0
2.2
4.8
0
0
0
0
0
4.8
4.8
4.8
4.8
4.8
4.8
4.8
1.8
1.9
1.8
0
0.9
2.4
MAIN µ–COM
-12.0
11.8
0
0.4
0
0.2 0.4
1.3
0
0
0.2
0
5.0
4.5
4.8
-11.9
4.8
0
5.0
0
4.8
4.8
4.8
4.8
4.8
4.8
4.8
0
4.9
4.8
0
0.5
2
30
R1
2
29
R2
3
28
R3
4
5
6
27
26
25
R4
7
8
9
24
23
22
R6
L4
LCOM1
L5
-11.9
L6
LCOM2
L7
5.0
4.5
-11.9
L8
-11.9
4.8
5.0
4.5
4.8
4.8
1
L2
-11.9
-11.9
4.8
-11.9
IC512: MBM29F400BC-70
4Mbit Flash Memory
-11.9
5.0
0
4.4
3.8
-11.9
10
11
19
16
12
18
17
21
20
LEVEL SHIFTER
LATCH
SHIFT REGISTER
ZZ
ZZ
ZZ
RY/BY
14
15
13
RCOM2
R7
R8
RCOM3
D1
CL
CE
DQ0 to DQ15
Input/Output
Buffers
Erase Voltage
Generator
VSS
0
4.4
0
4.8
0.1
0
4.8
0
4.8
4.9
0
0
4.8
0
0
0
4.8
0
4.8
0
0
4.8
2.4
0
2.1
4.8
4.8
0
0.1
4.8
0
0.1
4.8
BYTE
E-94/J-88
G1
E-97/J-91
D2
14.0
6.7
14.0
Command
Register
Program Voltage
Generator
Chip Enable
Output Enable
Logic
STB
5.7
5.0
5.7
4.8
Y-Decoder
STB
0.7
4.8
7.0
6.7
0
0
0
0
0
B
Low Vcc Detector
0.7
Address
Latch
X-Decoder
L4
5
26
R4
LCOM2
6
25
RCOM2
L5
7
24
R5
L6
8
23
R6
LCOM3
9
22
RCOM3
L7
10
11
19
16
12
18
17
21
20
R7
14
15
13
D1
9
LOUT
8
VREF
17
ICN
TE
ZCEN
LCOM4
VDD
VSS
VEE
RES
S
LEVEL SHIFTER
LATCH
SHIFT REGISTER
ZZ
ZZ
ZZ
R3
RCOM4
CL
CE
IC516~519: YAC520-EE2
Stereo Digital Volume Controller
+
–
LIN2
12
LIN1
11
DVSS
4
DVDD
3
L
Vref
Generator
&
Reset
pulse
Generator
Reset
16
18
AVSS
13
Zero Cross
Detection
AVDD
6
R
Control
Register
1
SDATAO
SDATAI
CSN
SCLK
7
ROUT
2
16
S/P
Register
20
19
Y-Gating
A-1
E-97/J-91
G8
RIN1
15
RIN2
14
Cell Matrix
VREF
A0 to A17
0
1
Timer for
Program/Erase
IC522: NJM78M05FA
Voltage Regulator
VOUT
Q501-506, 513-519, 533, 534,
537-544, 546, 547
KOREA
28
27
RCOM1
L3
3
4
Data Latch
5.7
11.4
★ All voltages are measured with a 10MΩ /V DC electric volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
K
R2
LCOM1
256
8
E-93/J-87
R1
29
State
Control
VIN
9
30
2
256
4.8
0
CE
VREF
CE
OE
13.4
0
CL
1
VCC
-11.9
WE
A
0
ZZ
L2
+
–
R825
ZZ
L1
RY/BY
Buffer
RESET
7
ZZ
RCOM3
0
0
POWER
DETECT/
RESET
LATCH
SHIFT REGISTER
RCOM2
R7
5.0
4.5
4.8
LCOM3
VDD
VSS
VEE
RES
S
RCOM1
R5
-12.0
R824
LEVEL SHIFTER
RCOM1
IC505, 510: LC78213
Analog Function Switch
L1
L3
1.8
4.8
0
4.8
0
0
0
4.8
4.8
0
0.1
5.0
5.0
5.0
1.1
0.4
0
1.3
5.0
4.8
0.1
0
-11.9
0
0
0
0.9
4.8
4.8
4.8
4.8
3.2
2.2
2.6
1.9
2.6
2.6
LCOM3
VDD
VSS
VEE
RES
S
x: NOT USED
O: USED / APPLICABLE
-11.9
4.8
1.8
2.9
1.6
1.6
2.2
R831
5.0
5.0
4.5
2.0
0
2.9
2.9
2.3
1.6
1.6
1.6
2.4
2.2
0
E-97/J-91
C3
R3
R577, 578, 624, 626
4.8
0
4.8
2.0
2.5
2.4
2.2
2.5
2.4
2.5
2.4
2.4
2.4
2.5
2.2
2.4
2.5
4.8
4.8
E-97/J-91
B3
R2
28
27
3
4
IC503, 509: LC78211
Analog Function Switch
2.2
2.2
2.2
2.3
2.6
4.8
0
R1
29
L3
Q501, 502, 546, 547
0
D351
1SS355
2.6
4.8
0
30
2
470
RD35547
11.9
4.8
5.0
PHONO EQ
11.8
1
L2
470
RD35547
5.7
2.6
2.0
2.8
2.4
1.6
2.3
2.7
2.0
1.4
3.1
2.6
2.3
2.2
2.2
2.2
5 +IN2
470
RD35547
5.1
-12.0
–VCC 4
R573, 574, 623, 625
11.9
0
6 –IN2
L1
L8
0
-12.0
-12.0
-12.0
0
0
0
0
2.5
2.5
0
2.5
2.5
0
5.0
0
4.8
+IN1 3
-11.9
0
-11.9
7 OUT2
+ –
IC502, 504: LC78212
Analog Function Switch
0
-11.9
+ –
-11.9
0
0
2.5
0
0
8 +VCC
–IN1 2
-12.0
0
0
0
11.9
11.9
11.9
11.9
11.9
0
0
-12.0
0
0
0
0
0
POWER OFF
(Disconnect the power cord)
0
0
0
0
-11.6
0
-11.9
0
0
0
2.5
0
2.5
2.5
0
5.0
0
4.8
0
0
0
-11.9
0
0
11.9
0
2.5
0.1
0
0
0
-11.9
0
0
LCOM2
L7
0
6
0
0
-11.9
0
0
0
0
5.0
0
4.8
FLASH MEMORY
0
0
0
0
11.8
0
11.9
11.9
11.9
0
11.9
11.9
11.9
11.9
-12.0
0
0
0
0
0
0
0
0
11.5
5
-12.0
0
-12.0
0
0
-12.0
0
0
0
0
0
0
0.1
0
0
11.9
0
0
0
2.5
2.5
5.1
0
0
REAR L
-12.0
MAIN L
0
0
5.0
0
4
0
-11.9
0
0
2.5
0.1
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
5.0
2.4
11.9
0
0
0.2
2.5
2.5
0
2.5
2.5
0
5.0
0
4.8
0
11.8
0
0
0
2.5
2.5
5.1
0
0
5.0
0
4.8
2.5
CENTER
0
0
0
2.5
2.5
0
2.5
2.5
0
5.0
0
4.8
0
-11.9
0
0
CONTROL
0
0
2.5
0
0
0
CONTROL
-11.9
0
0
0.2
CONTROL
0
0
0
B Q512 C
5.0
2.5
E-99/J-93
E8
0
0
11.8
0
E-98/J-92
F2
0
2.4
2.5
0
E-97/J-91
D4
0
0
0
0
0
0
11.9
11.9
0
0
0
0
3.6
0
0
0
0
0
0
0
A Q511 E
3.1
1.4
2.0
3.6
0
0
MUTE
ELECTRIC VOLUME
E-99/J-93
E4
0
0
0
2
DIGITAL IN
D352
1SS355
0
GND
A
B
C
D
E
F
G
H
I
J
K
L
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200/RX-V2200/DSP-AX2200
SCHEMATIC DIAGRAM (OPERATION)
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200: E-92/J-86
RX-V2200/DSP-AX2200: E-93/J-87
IC801: TC4066BP
Quad Analog Switch/Multiplexer
2
CONT2 5
10 OUT/IN4
CONT3 6
9 OUT/IN3
VSS 7
8 IN/OUT3
1
2 3 4 5
6
7
8
+Vcc
11 IN/OUT4
OUT2
IN/OUT2 4
–IN2
12 CONT4
+IN2
13 CONT1
OUT/IN2 3
–Vcc
OUT/IN1 2
–IN1
14 VDD
8
2, 6
–INPUT
+INPUT
3, 5
V–
OUTPUT
1, 7
4
IC901: LC75712E FLD
FL Display Driver
VOLUME
To Transformer
IC804: NJM4556AL
Dual OP-Amp
V+
IN/OUT1 1
-24.4
-24.4
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
-30.9
~
~
-30.9
~
-30.9
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
-31.4
~
~
~
~
~
~
~
-24.4
-24.4
FL DISPLAY
IC802, 803: NJM2068L-D
Dual OP-Amp
+IN1
I7
OUT1
1
AC 6.7
64
CL
63
CE
62
VDD
60
VSS
57
VFL
55
-31.8
-24.8
DI
3
5.0
~
-30.7
4.9
5.0
0
~
~
~
~
~
~
~
~
~
FL DRIVER
~
5.0
5.0
~
~
~
~
5.0
RAM
5.0
-31.4
~
~
~
~
RES
TEST
~
~
~
~
-30.9
~
~
~
-30.9
~
~
~
~
~
-30.9
~
~
~
~
~
~
5.0
61
56
5.0
~
-30.8
~
-31.4
OSCI
59
OSCO
58
Ｌ
Ａ
Ｔ
Ｃ
Ｈ
DC
SHIFT REGISTER
~
~
~
~
~
~
~
~
~
~
~
-30.8
~
-30.7
~
~
5.0
Ｃ
Ｏ
Ｎ
Ｔ
Ｒ
Ｏ
Ｌ
OSC
ADDRESS
REGISTER
ADDRESS
COUNTER
BLINKCYCLE
REGISTER
BRINK
GENERATOR
DISPLAY
REGISTER
DISPLAY
CONTROL
DUTYCYCLE
REGISTER
DUTY
GENERATOR
GRID
REGISTER
GRID
CONTROL
INSTRUCTION
DECODER
CONTROL
CG
ROM
1
Ｌ
Ａ
Ｔ
Ｃ
Ｈ
CG
RAM
AD
RAM
Ａ
Ｎ
Ｏ
Ｄ
Ｅ
Ｄ
Ｒ
Ｉ
Ｖ
Ｅ
Ｒ
35
36
37
38
39
40
41
42
43
44
45
Ｄ
Ｅ
Ｃ
Ｏ
Ｄ
Ｅ
Ｒ
Ｇ
Ｒ
Ｉ
Ｄ
Ｄ
Ｒ
Ｉ
Ｖ
Ｅ
Ｒ
TIMING
GENERATOR
DIVIDER
2
53
54
AM1
AM2
AM35
AA1
AA2
AA3
AA4/G16
AA5/G15
AA6/G14
AA7/G13
AA8/G12
G11
G10
G2
G1
0
4.8
0
4.8
5.0
2.5
2.5
0
0
-31.8
~
~
~
~
~
~
4
4.9
0.1
0.7
0.7
0.1
0
5
0.1
0
E-82/J-76
B1
E-84/J-78
D1
4.9
RX-V1200RDS only
E-85/J-79
G5
6
9.4
FRONT L
8
8.4
8.6
0
8.5
0
0
8.6
G1
0
-0.1
0
0
0
0.7
0
0
RX-V2200/DSP-AX2200 only
0
0
-8.4
0
0.7
0
-8.4
U, C, R, A, T
SW941-944
X
X
VG39290
X
X
R941
X
X
47K
HF45747
X
X
R942
X
X
18K
HF45718
X
X
R943
X
X
8.2K
HF45662
X
0
0
X
R944
X
X
4.7K
HF45647
X
X
D902
X
SIR-505ST
V259620
X
X
SIR-505ST
V259620
R908
X
10K
HF45710
X
X
10K
HF45710
0
0
0
0
-0.1
-8.9
0
0
0
-11.3
-11.3
-9.5
-8.9
★ All voltages are measured with a 10MΩ /V DC electric volt meter.
★ Components having special characteristics are marked s and must be
replaced with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
9
J
0
0
-8.5
B, G
0
0
0
0
0
U, C, A
0
0
-8.4
-8.4
J, R, T, K
8.7
0
0
0
-8.5
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200: E-92/J-86
RX-V2200/DSP-AX2200: E-93/J-87
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200 RX-V2200/DSP-AX2200
11.1
8.6
7
8.7
11.1
0
0
KOREA
K
x: NOT USED
O: USED / APPLICABLE
E-94/J-88
A
B
C
D
E
F
G
H
I
J
K
L
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200/RX-V2200/DSP-AX2200
SCHEMATIC DIAGRAM (DSP)
1
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200: E-92/J-86
RX-V2200/DSP-AX2200: E-93/J-87
E-94/J-88
I5
&4
K
IC528
IC501, 502: TC74HCU04AF
Hex Inverters
★ All voltages are measured with a 10MΩ /V DC electric volt meter.
★ Components having special characteristics are marked s and must be
replaced with parts having specifications equal to those originally
installed.
★ Schematic diagram is subject to change without notice.
D1
MBM29F400BC-70PFTN
MX29F400BTC-70
1A 1
13 6A
2A 3
12 6Y
2Y 4
11 5A
3A 5
10 5Y
2.5
3Y 6
9 4A
GND 7
8 4Y
REGULATOR
4.9
3.3
2
4.9
2.5 4.7 4.9
4.9
2.5
3.3
0
0
0
MAIN L (ANALOG IN)
47
0
DIF0 DIF1 DIF2
DIGITAL OUT INHIBIT
0
0
4.9
0
3.3
4.9
0
3
3.1
1.8
3.9
4.8
0
0.1
0
3.3
3.3
0.8
0.8
0.8
0
0.8
3.3
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
2.2
0
DSP/DOLBY/DTS
3.3
0
1.7
1.3
2.6
2.6
1.7
2.6
0
2.6
2.5
0
0
5.0
3.3
0
0
0
3.3
0
Point 3 Pin 2 of IC514
0
3.3
~
~
4.9
~
~
0
3.3
3.3
0
0
0
3.3
0
0
1.7
3.3
3.3
1.7
3.3
0.7
0
0
3.3
2.6
2.6
0
1.7
2.6
0.5
0
0
0
3.3
0
0
2.7
0
0
0
0
0
1.7
4.8
1.6
0
3.9
0
0
0
0
0
DUTY CORRECTOR
0
5
-11.3
-11.4
0
3.3
0.2
0
~
3.3
3.3
0
4.8
3.3
2.1
0
0
0
0
0
3.3
0
0
0
0
3.3
2.5
0
5.0
5.0
1.6
0
5.0
0
0
5.0
1.0
4.9
18
19
De-emphasis
Control
8X
Interpolator
Modul
at
or
SCF
De-emphasis
Soft Mute
8X
Interpolator
Modul
at
or
SCF
15
BVSS
24
VCOM
23
AOUTL+
AOUTL-
22
AOUTR+
AOUTR-
21
20
Clock DMder
3
CCLK CDTI P/S
26
27
28
17
MCLK CKS0 CKS1 CKS2
16
VREFH VREFL
IC512: TC74HCT08AF
Quad 2-Input And Gate
29
31
ADC
HPF
ADC
HPF
LPF
27
DAC
Audio
I/F
DATT
LPF
28
DAC
MCLK
LRCK
BICK
DATT
LOUT2
25
LPF
DAC
DATT
ROUT2
26
LPF
DAC
DATT
LOUT3
23
LPF
DAC
DATT
LPF
24
DAC
2.5
2.5
~
0
0
5.0
3.3
0
0
0
2.5
2.5
2.5
2.5
2.5
2.5 2.5 2.5
4
MCLK
LRCK
BICK
10
DAUX
1
SDOS
9
SDTO
6
SDTI1
SDTI2
SDTI3
39
6
1A
1
14 Vcc
1B
2
13 4B
1Y
3
12 4A
2A
4
11 4Y
2B
5
10 3B
2Y
6
9
3A
GND
7
8
3Y
Format
Converter
6DOUT
SDIN1
SDIN2
SDIN3
DATT
7
8
V–
2.5
0
0
OUTPUT
2.5
-11.9
0
Q11
2.5
2.5
Q6
Q7
+
2.5
0
Q4
INPUTS
2.5 2.5
2.5
0
Q5
Q3
Q1
2.5
2.5
2.5
Q2
–
11.8
2.5
0
ROUT1
0
0
11.8
2.5
0.5
0
2.5
2.5
3.3
0
4.9
0
AVDD AVSS
11
5.0 5.0 5.0 5.0
2.5
LEVEL CONVERT & SIGNAL DETECT
4.9
10
2.5
0
0
32
ROUT3
2.5
1.7
0
0
0
CODEC
5.0
0.4
RIN+
RIN-
LOUT1
0
0
2.5
5.0
3.1
1.7
5.0
0
2.6
3.3
DEM0 DEM1
1
IC513: NJM2904M
Dual OP-Amp
C735
47P
DIGITAL IN
2
0
0
0
5 +IN2
3.3
0
2.0
0
–VCC 4
3Y
DVDD DVSS
14
-11.9
D/A CONVERTER
0
4.9
0
0.4
0
0
0
0
0
3.3
3.1
30
0
3.3
2.6
0
3A
8
7 OUT2
9
LIN+
LIN-
0
4.9
0
9
IC510: AK4527BVQ
24bit CODEC
2.5
2.5
4.9
2Y 6
GND 7
+ –
0
3
3.9
1.3
4.9
10 3B
25
-11.9
0
1.7
3.9
6 –IN2
2B 5
+ –
0
0
0
0
0
4.9
4.8
0
0
0
0
2.7
0
0
5.0
4.7
0
3.9
5.0
0
0
0
+IN1 3
8 +VCC
0
0
0
0
3.6
0
4
0
–IN1 2
11 4Y
0
3.3
4.9
12 4A
2A 4
OUT1 1
De-emphasis
Soft Mute
CS
2.4K
3.3
0.7
0
4.9
1Y 3
Control Register
-11.3
11.8
3.3
3.9
3.6
DFS
3.3
0
4.9
3.6
8
13
3.3
0
4.8
SMUTE
0
0
2.4K
~
~
4.8
6
4
0
CENTER
1.0
~
4.9
-11.3
-11.4
0
3.3
2.2
3.9
0
0
0
2.2
13 4B
Serial Input
Interface
5
PD
0
0
2.4K
0
7
0
0
2.6
0
5.0
3.3
3.9
2.4K
3.3
0
0.1
LRCK
BICK
SDATA
11.8
3.3
3.3
0.1
0
0
0
0.1
~
0
3.1
0
0
2.5
0.4
0.1
1.8
0.1
0.8
~
0.1
0.8
~
3.3
0.8
~
0
0.1
~
0.1
4.9
0.8
1.0
0.1
0.1
~
0.1
0
0.1
~
0.1
0.1
~
0
0.1
~
4.9
0.4
4.9
4.9
0
1.6
3.3
3.3
0
14 Vcc
1B 2
IC508, 524: AK4393-VF-E2
D/A Converter
12
0
IC509, 518~523: µPC4570G2
Dual OP-Amp
1A 1
14 VCC
1Y 2
KOREA
IC503: TC74HCT00AF
Quad 2-Input Nand Gate
Q10
2.5
Q8
-11.9
Q13
Q12
Q9
0
0
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
2.7
3.3
3.3
1.3
3.3
0
2.7
2.7
2.7
2.7
0
2.7
11.8
0
2.9
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
0
0
3.3
3.3
3.3
4.9
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
0
0
0
4.8
3.3
0.5
3.3
3.3
4.8
0
0
3.3
0
1.1
1.9
2.5
0
3.3
2.5
3.3
2.5
1.6
0
3.3
2.8
FRONT L 3.3
2.8
0
0
0
0
0
0
-11.3
28
0
-11.9
9
0
0
VSS
0
-11.9
E-95/J-89
5
GND
Vc
A1, SCDIN
RD, R/W, EMOE, GPIO10
WR, DS, EMWR, GPIO10
AUDATA3, XMT958
DGND1
VD1
6
5
4
3
2
1
40 AUDATA1
11
14
15
16
17
18
5
4
19
7
6
20
18
Function
Block 1
Macrocells
1 to 18
I/O
21
DD
DATA5, EMAD5, GPIO5
10
36
RESET
DATA4, EMAD4, GPIO4
11
35
AGND
VD2
12
34
VA
DGND2
13
33
FILT1
DATA3, EMAD3, GPIO3
14
32
FILT2
DATA2, EMAD2, GPIO2
15
31
CLKSEL
DATA1, EMAD1, GPIO1
16
30
CLKIN
DATA0, EMAD0, GPIO0
17
29
CMPREQ, LRCLKN2
28
29
25
26
22
30
31
Parallel or Serial Host Interface
Compressed
Data Input
Interface
Frame
Shifter
Input
Buffer
Controller
Digital
Audio
Input
Interface
RAM Input
Buffer
24-Bit
DSP Processing
44
RAM
RAM
Program Data
Memory Memory
RAM
RAM
Program Data
Memory Memory
STC
PLL
Clock Manager
43
RAM Output
Buffer
42
Output
Formatter
39
40
41
3
A10
A9
A8
A7
A6
A5
A4
A3
A2
CE
WE
32
33
34
35
512x512
ARRAY
COLUMN
DECODER
OE
24 13
2
23 12
1
I/O0
INPUT
BUFFER
I/O1
I/O2
POWER
DOWN
I/O3
I/O4
I/O5
I/O6
I/O7
I/O
I/O
Blocks
I/O
I/O
I/O
I/O/GCK
I/O/GSR
I/O/GTS
WE
BYTE
RESET
I/O
38
Fast CONNECT II Switch Matrix
37
27
37
SENCE
AMPS
9
CMPCLK, SCLKN2 28
10
A14
A13
A12
A11
A1
A0
DATA6, EMAD6, GPIO6
LRCLKN1 26
9
ROW DECODER
41 AUDATA0
42 LRCLK
43 SCLK
44 MCLK
DC
CMPDAT, SDATAN2, RCV958 27
2
Vo
38
VD3 23
3
8
DGND3 24
1
DATA7, EMAD7, GPIO7
SCLKN1, STCCLK2 25
Vin
AUDATA2
SDATAN1 22
IC517: PQ025EZ5MZP
Regulator
GND
8
2
8
8
Input
Buffers
8
DQ9~
DQ16
RY/BY
DQ0 to DQ15
54
18
Function
Block 1
Macrocells
1 to 18
54
18
State
Control
Command
Register
18
Program Voltage
Generator
Chip Enable
Output Enable
Logic
CE
OE
STB
Data Latch
Function
Block 1
Macrocells
1 to 18
54
Input/Output
Buffers
Erase Voltage
Generator
STB
3
1
Input
Buffers
16
21
VSS
54
Low Vcc Detector
Function
Block 1
Macrocells
1 to 18
A0 to A17
A-1
Timer for
Program/Erase
Address
Latch
8
8
Memory
Cells
VCC
I/O
39
EXTMEM, GPIO8 21
Excessive Electric
Current Protection
2
9
OUTPUT
36
Word
Drivers
RY/BY
Buffer
In-System Programming Controller
I/O
7
ABOOT, INTREQ 20
3
JTAG
Controller
IC527: CY62256LL
Static RAM
A0, SCCLK
CS 18
Sudden Current
Protection
Driver
Amp.
SCDIO, SCDOUT, PSEL, GPIO9 19
8
INPUT
Safety Drive
Limiter
Overheat Protection
Starter Circuit
Standard Voltage
1
Row
Decoders
I/O
Selector
20
IC528: MBM29F400BC-70
4Mbit Flash Memory
3
1
9
16
On Chip
VBB Generater
0
0
JTAG Port
Row
Address
Buffers
Sense Amplifiers
Refresh
Control Clock
Output
Buffers
DQ1~
DQ8
8
IC526: XC9572XL-10TQ100C
CPLD
IC525: CS493292-CLR
Audio Decoder
8
Column Decoders
9
Internal
Addess
Counter
A0~A8
VCC
0
IC516: µPC29M33T-E1
Voltage Regulator
I/O
Controller
Column
Address
Buffers
0
-11.3
-11.4
27
I/O
Controller
9
0
0
OE
13
0
0
0
4.8
~
-11.4
0
0
4.9
UCAS
0
0
REAR L 0
29
11.8
0
3.8
LCAS
WE
Timing
Generator
0
6.2K
2.8
0
4.9
14
0
0.6
2.8
4.9
RAS
6.2K
0
0
2.8
0
0
0.6
0
4.9
0
-11.9
11.8
2.7
0
4M
FLASH
7
0
0
0
0
3.3
2.6
0
0
0
3.3
3.3
3.3
3.3
3.3
0
0
3.3
3.3
2.8
2.8
3.3
0
3.3
0
3.3
0
4.9
3.3
3.3
3.8
IC515: MSM514260C-60JS
4Mbit DRAM
0
0.6
3.3
3.3
3.3
0
3.3
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
3.3
3.3
3.3
0
0
2.7
1.3
1.3
256K
SRAM
3.3
0
2.5
3.3
4.8
3.3
3.3
3.3
0
0
0
0
2.9
2.7
0
3.3
0
3.3
0
3.3
0
3.3
0
0
3.3
PLD
3.3
0
2.7
3.3
3.3
2.5
1.3
2.7
3.3
3.3
3.3
2.5
0
2.7
0
3.3
2.6
0
0.3
1.7
1.6
0
2.7
3.3
0.2
0.6
1.7
0
2.5
0
0
DECODER
2.7
3.3
3.3
0
3.3
6
4.9
3.3
1.7
0
2.7
0
0
3.3
0
1.7
3.3
2.7
0
2.7
2.7
1.3
&4
3.3
1.3
0
0
0
0
3.3
2.7
2.8
Y-Decoder
Y-Gating
X-Decoder
Cell Matrix
Output
Buffers
8
A
B
C
D
E
F
G
H
I
J
C IN
5
6
VDDA 3
REFERENCE
VOLTAGE
0
-4.9
0
18 SYNC
SYNC/EC
CONTROLLER
24 SYR
0
0
0
0
10
C
9
VSS
4.6
4.6
0
8
VEE
7
0X
12
1X
13
0Y
2
1Y
1
0Z
5
11.9
4.8
11.9
1Z
3
0.5
0
5.5
A
11
B
10
C
9
GND
8
0
E-92/J-86
B3
C3
VDD
6
16
4
(see page E-98/J-92)
VEE
7
0
13
1
14
2
15
3
12
4
1
5
5
6
2
7
4
0
0
0
C3
E-99/J-93
0
0
0
G8
0
0
0
E-92/J-86
LEVEL
CONVERTER
INPUT STATES
"ON" CHANNNEL (S)
INHIBIT C B A
0
0 0 0
0X, 0Y, 0Z
0
0 0 1
1X, 0Y, 0Z
0
0 1 0
0X, 1Y, 0Z
0
0 1 1
1X, 1Y, 0Z
0
1 0 0
0X, 0Y, 1Z
0
1 0 1
1X, 0Y, 1Z
0
1 1 0
0X, 1Y, 1Z
0
1 1 1
1X, 1Y, 1Z
1
X X X
NONE
BINARY TO 1-OF-8
DECODER WITH INHIBIT
SW
SW
SW
SW
SW
SW
14
X-COM
15
Y-COM
4
Z-COM
IC702: TC74HC4051AFEL
Analog Multiplexer/Demultiplexer
2.2
2.2
4.4
5.5
E-92/J-86
INHIBIT
1.8
12
1.9
13
0
0
0
4.8
4.8
11 16 17
SYNC
DETECT-2
4.8
SYNC
DETECT-1
OSC/DIVIDER
2
11
B
4.9
0
0
0
0
0
CLK(4.332MHz)
MEMORY
CONTROL
TEST
19 RDS-ID
0
2.2
2.2
0
0
7
8
9
10
CCB
ERROR CORRECTION
(SOFT DECISION)
X OUT
T1
T2
T3
T4
RAM
(24 BLOCK DATA)
A
15 VSSD
DATA
DECODER
SMOOTHING
FILTER
X IN
20
21
22
23
57kHz
bpf
(SCF)
IC607: TC74HC4053AP
Analog Multiplexer/Demultiplexer
14 VDDD
VREF
ANTIALIASING
FILTER
MPX IN 2
DO
CL
DI
CE
CLOCK
RECOVERY
(1187.5Hz)
PLL
(57kHz)
T5
T6
T7
VSSA 4
+
D8
FL OUT
1
IC602, 603: TC74HC4051AP
Analog Multiplexer/Demultiplexer
E-92/J-86
VREF
IC581: LC72722
RDS Decoder
L
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200/RX-V2200/DSP-AX2200
SCHEMATIC DIAGRAM (RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200 VIDEO)
1
K
4.9
3
4.9
1.0
0
0
0.3
0
0
0
-4.9
INHIBIT
VCC
6
16
LEVEL
CONVERTER
BINARY TO 1-OF-8
DECODER WITH INHIBIT
SW
3
COM
SW
SW
SW
SW
SW
SW
INPUT STATES
"ON" CHANNNEL
INHIBIT C B A
0
0 0 0
0
0
0 0 1
1
0
0 1 0
2
0
0 1 1
3
0
1 0 0
4
0
1 0 1
5
0
1 1 0
6
0
1 1 1
7
1
X X X
NONE
SW
-4.9
C715
IC610: LC74781-9798
On Screen Display Controller
I5
E-92/J-86
+5.5V
CS 9
14 VCC
1Y 2
13 6A
2A 3
12 6Y
2Y 4
11 5A
3A 5
10 5Y
3Y 6
9 4A
GND 7
8 4Y
parallel
converter
SCLK 10
RST 23
4.9
4.6
0
0
0
-4.9
0
to OPE (4) E-94/J-88
0
0 3
0
G5
4.9
7
2
Vertical
character
size
register
Horizontal
display
position
register
Vertical
display
position
register
Blinking
and inversion
control
register
Horizontal
size
counter
Vertical
size
counter
Horizontal
dot
counter
Vertical
dot
counter
Blinking
and inversion
control
circuit
Blinking
and inversion
control
register
Blinking
and inversion
control
register
Character
control
counter
Line
control
counter
Display
control
register
RAM
write
adress
counter
Display
RAM
VDD1 24
Y SELECTOR
0
0
Horizontal
character
size
register
Decoder
4
1A 1
8-bits
latch
+
command
decoder
Serial
SIN 11
+5.5V
IC608: TC74HCU04AFEL
Hex Inverters
VSS1 1
1
0
VDD2 12
0 5
IC601: TK15420M
Video Amp
5
OUT A
1
–IN A
2
+IN A
3
VEE
4
0
0
0
+ –
7
-4.9
0 3
0
8 VCC
+ –
CHARA 8
6
0
1
0
2
7
-4.9
OSCOUT 7
7 OUT B
Cb SELECTOR
Cr SELECTOR
6 –IN B
5 +IN B
0
0
0 5
0
0
6
4.9
Horizontal
character
size
register
OSCIN 6
Horizontal
character
size
register
SEPC 18
7
SEPOUT 19
0
Horizontal
character
size
register
Font
RAM
Timing generator
SYNIN 17
Decoder
Horizontal
character
size
register
Synchronization
signal generator
Character output control
Background control
Video output control
Shift
register
SEPIN 20
CTRL3 22
0
0
0
0
0
0
0
0
4.7
0
-4.8
0
0
4
CTRL1
4.7
4.6
0
4.7
0 3
2
0
0
1
0
2.1
0.9
0
0
4.7
4.7
2.4
0.9
0
-4.8
4.3
0
0
0
0
0
0
0
0
0
6
4.7
0
0 6
5
-4.8
0
0
0
0
0.9
1.5
7
0.8
4.7
4.6
0
-4.8
2.4
VIN1+
2.4
4.3
4.6
4.7
0.9
0
0
1.5
4.7
0
0
4.3
0
0
2.1
1.7
IC701: LA7108M
Video Amp
VDD
17
OE
CLOCK
3
LCK
4
Q0
5
Q1
6
Q2
7
Q3
8
Q4
9
12 Bit Shift Register
Latch
Output Buffer (Open Drain)
7
Control
Circuit
16
Q11
15
Q10
14
Q9
13
Q8
12
Q7
11
Q6
10
Q5
-4.8
-4.8
4.7
0
4.7
0
0
-4.8
4.0
0.9
0
1.6
0.2
-0.5
-1.6
0.8
MUTE1
VIN2+
-0.6
0
0
R688
4.7
0
0
-4.8
VIN1+
1
NFB1
2
16
VOUT1
3
34
GND
4
33
VOUT2
DR
6dB
DR
15
VOUT1
MUTE1
3
14
GND
VIN2+
4
13
VOUT2
NFB2
5
6dB
5
32
DR CTL2
6
31
VOUT3
VIN3+
7
30
MUTE4
NFB3
8
29
-VCC4
N.C.
9
28
N.C.
N.C.
10
27
N.C.
VIN4+
11
26
+VCC2
NFB4
12
25
VOUT4
MUTE2
13
24
GND
VIN5+
14
23
VOUT5
-VCC1
6
VIN3+
7
NFB3
8
DR
6dB
DR
6dB
DR
6dB
12
MUTE2
11
VOUT3
10
MUTE3
9
-VCC2
DR
NFB5
15
22
DR CTL1
-VCC2
16
21
VOUT6
VIN6+
17
20
MUTE3
NFB6
18
19
-VCC3
6dB
DR
4.6
0
2.1
1.8
4.6
0.9
0
1.6
4.6
0
4.6
0
4.6
4.6
13
CVOUT
DR
NFB2
+VCC
4.7
5
6dB
DR
0.9
4.8
4.8
0
4.7
1.6
0
0
4.8
0
4.6
4.6
0
4.6
4.6
0.9
220/6.3
0.7
0
1K
10K
R687
4.6
0
-0.6
0
2.2
2.3
0
4.0
2.3
2.3
4.7
0.9
IC751: MM74HC4053SJX
Analog Multiplexer
VCC
0.9
16
C653
1.5
IN/OUT
CY CX BY BX
3
5
1
2
AY AX
13 12
TO
220/6.3
0
8
9
35
6dB
-VCC1
-0.6
-0.5
ON
SCREEN
0.2
2
4.7
(see page E-98/J-92)
4.7
NFB1
4.0
2.2K
18
2
4.6
0
0
0
0
1
330/6.3
Vss
15
CVIN
36
6dB
IC611: BU2092
Serial In/Parallel Out Driver
DATA
5
BLANK
+VCC1
1
0
4.7
0
0
3
4.3
0
0
0
0
0
0
-4.8
0
0
-4.8
-4.8
0
0
0
0
0
-4.8
0
0
2
IC609: LA7109
75Ω Video Driver
2.4
2.4
21
CTRL2 XtalIN XtalOUT
K
KOREA
★ All voltages are measured with a 10MΩ /V DC electric volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
A 11
Logic
Level
Conversion
B 10
Logic
Level
Conversion
C 4
Logic
Level
Conversion
INH 9
Logic
Level
Conversion
8
GND
Binary to 1
of 2 Decoders
with INHBIT
YG
TG
Binary to 1
of 2 Decoders
with INHBIT
TB
Binary to 1
of 2 Decoders
with INHBIT
TG
TC
OUT/IN
AX or AY
OUT/IN
BX or BY
OUT/IN
CX or CY
7
VSS
x: NOT USED
O: USED / APPLICABLE
E-96/J-90
A
B
C
D
E
F
G
H
I
J
K
L
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200/RX-V2200/DSP-AX2200
1
5
6
IC602, 603: TC74HC4051AP
Analog Multiplexer/Demultiplexer
VDDA 3
2
ERROR CORRECTION
(SOFT DECISION)
18 SYNC
SYNC/EC
CONTROLLER
0
-4.9
24 SYR
0
0
0
0
0
0
0
0
0
SYNC
DETECT-1
OSC/DIVIDER
11 16 17
13
12
SYNC
DETECT-2
-4.9
11.9
0
4.6
0
0
0
-4.9
0
0
0
0
0
0
0
IC701: LA7108M
Video Amp
0
0
1
NFB1
2
16
C3
4.9
3
1.0
0.3
0
0
0
0
0
VIN2+
4
6dB
0.1/16
15
DR
GND
13
VOUT2
VDD
6
16
5
12
MUTE2
-VCC1
6
11
VOUT3
VIN3+
7
NFB3
8
6dB
10
DR
7
13
1
14
2
15
3
12
4
1
5
5
6
2
7
4
CS 9
SIN 11
MUTE3
SCLK 10
1Y 2
13 6A
2A 3
12 6Y
2Y 4
11 5A
3A 5
10 5Y
3Y 6
9 4A
GND 7
8 4Y
INPUT STATES
"ON" CHANNNEL (S)
INHIBIT C B A
0
0 0 0
0X, 0Y, 0Z
0
0 0 1
1X, 0Y, 0Z
0
0 1 0
0X, 1Y, 0Z
0
0 1 1
1X, 1Y, 0Z
0
1 0 0
0X, 0Y, 1Z
0
1 0 1
1X, 0Y, 1Z
0
1 1 0
0X, 1Y, 1Z
0
1 1 1
1X, 1Y, 1Z
1
X X X
NONE
BINARY TO 1-OF-8
DECODER WITH INHIBIT
8
1X
13
0Y
2
1Y
1
0Z
5
1Z
3
SW
SW
SW
SW
14
X-COM
15
Y-COM
4
Z-COM
SW
SW
1
18
VDD
2
17
OE
CLOCK
3
16
Q11
LCK
4
15
Q10
Q0
5
14
Q9
Q1
6
13
Q8
VDD2 12
Y SELECTOR
Q2
7
12
Q7
CHARA 8
Q3
8
11
Q6
0
Q4
9
10
Q5
0
to OPE (4) E-94/J-88
4.9
G5
Control
Circuit
0
0
LEVEL
CONVERTER
SW
OSCOUT 7
0
SYNIN 17
0
0
SEPC 18
0
0
SEPOUT 19
-4.9
5
0
0
Cb SELECTOR
Cr SELECTOR
0
0
0
SW
SW
SW
SW
SW
8-bits
latch
+
command
decoder
Serial
parallel
converter
Horizontal
character
size
register
Vertical
character
size
register
Horizontal
display
position
register
Vertical
display
position
register
Blinking
and inversion
control
register
Horizontal
size
counter
Vertical
size
counter
Horizontal
dot
counter
Vertical
dot
counter
Blinking
and inversion
control
circuit
Blinking
and inversion
control
register
Blinking
and inversion
control
register
Character
control
counter
Line
control
counter
VCC
Horizontal
character
size
register
4
RAM
write
adress
counter
Font
RAM
Synchronization
signal generator
Timing generator
Horizontal
character
size
register
Horizontal
character
size
register
Character output control
Background control
Video output control
Shift
register
CTRL3 22
4
IN/OUT
CTRL1
21
2
3
CTRL2 XtalIN XtalOUT
5
15
13
BLANK
CVIN
CVOUT
2 5 1 12 15 14 13
TG
TG
A 11
0
0
0
0
0
0
0
0
0
4.7
4.6
0
-4.8
0
4.7
0
2.1
0
0
0
C 9
0
0.9
0
0
4.7
4.7
0.9
0
-4.8
0
4.7
0
0
0
0
0
0
0
0
0
-4.8
0
0
2.4
0
0
-4.8
4.7
TG
8
4.3
GND
7
VSS
4.3
0
0
IC609: LA7109
75Ω Video Driver
2.1
1.7
VIN1+
0
0
0
4.7
0
-4.8
0
0
0
0
0
0
0
0
0
0
0
4.7
0
0
C651
0.1/16
4.7
4.6
0
0.1/16
C652
0
-4.8
0
0
3.9
0
0
0
0
0
0
-4.8
0
0
-4.8
-4.8
0
0
0
0
0
-4.8
0
0
4.7
0
0
4.7
4.7
0.9
0
1.6
0.2
-0.5
-1.6
0.8
-0.6
-0.6
0
R688
6
1.8
4.6
0.9
0
1.6
4.6
0
2.1
0
4.6
0
0
0
0
4.6
0
4.6
0
4.6
0
4.6
4.6
0
4.6
4.6
0
0
4.8
0.9
NFB2
5
32
DR CTL2
-VCC1
6
31
VOUT3
VIN3+
7
30
MUTE4
NFB3
8
29
-VCC4
N.C.
9
28
N.C.
N.C.
10
27
N.C.
VIN4+
11
26
+VCC2
NFB4
12
25
VOUT4
MUTE2
13
24
GND
VIN5+
14
23
VOUT5
6dB
DR
6dB
DR
NFB5
15
22
DR CTL1
16
21
VOUT6
VIN6+
17
20
MUTE3
NFB6
18
19
-VCC3
C653
VCC
16
6dB
DR
★ All voltages are measured with a 10MΩ /V DC electric volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
E-97/J-91
KOREA
470P
IN/OUT
CY CX BY BX AY AX
3
5
1
2
13 12
TO
K
C653
DR
-VCC2
8
9
VOUT2
DR
IC606: MM74HC4053N
IC704, 751: MM74HC4053SJX
Triple 2-Channel Analog Multiplexer
1.5
0
GND
33
0.9
s43
0.7
1K
0
0.9
4.8
4.8
0
4.7
-0.6
1.6
0
4.0
2.3
2.3
4.6
0
2.2
2.3
0
34
4
6dB
4.7
0.9
3
s43
4.6
ON
SCREEN
0.2
VIN2+
VOUT1
DR
4.7
(see page E-98/J-92)
4.7
MUTE1
35
6dB
-0.5
4.7
0
0
-4.8
0
4.0
2
36
6dB
4.0
0
0
-4.8
-4.8
-4.8
4.7
0
0
+VCC1
1
NFB1
330/6.3
0
TG
INH 6
2.4
4.7
0
0
3 COMMON
OUT/IN
TG
TG
2.4
4.3
4.3
4.6
0.9
Binary to 1
of 2 Decoders
with INHBIT
0
0
0
0
0
0
0
0
0
0
0
0
7
1.5
0.8
4.7
4.6
0
0.9
1.5
TG
Logic
Level
Conversion
2.4
2.4
6
TG
4.7
B 10
IC601: TK15420M
Video Amp
OUT A
1
8 VCC
–IN A
2
+IN A
3
6 –IN B
VEE
4
5 +IN B
+ –
+ –
Production of the parts marked with "x" has been discontinued starting with
November production of 2001.
A 11
Logic
Level
Conversion
B 10
Logic
Level
Conversion
C 4
Logic
Level
Conversion
7 OUT B
INH 9
Binary to 1
of 2 Decoders
with INHBIT
Binary to 1
of 2 Decoders
with INHBIT
8
7
VSS
OUT/IN
AX or AY
OUT/IN
BX or BY
TB
TC
Logic
Level
Conversion
GND
YG
TG
Binary to 1
of 2 Decoders
with INHBIT
Display
RAM
Decoder
Horizontal
character
size
register
Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0
16
0
Display
control
register
SEPIN 20
IC604, 605: MM74HC4051N
IC703: MM74HC4051SJX
8-Channel Analog Multiplexer
4.9
COM
SW
-4.9
0
0
3
INPUT STATES
"ON" CHANNNEL
INHIBIT C B A
0
0 0 0
0
0
0 0 1
1
0
0 1 0
2
0
0 1 1
3
0
1 0 0
4
0
1 0 1
5
0
1 1 0
6
0
1 1 1
7
1
X X X
NONE
SW
VSS1 1
OSCIN 6
0
BINARY TO 1-OF-8
DECODER WITH INHIBIT
VDD1 24
Vss
0
0
0
16
RST 23
DATA
4.6
-4.9
0
VCC
6
-VCC2
IC611: BU2092
Serial In/Parallel Out Driver
4.9
0
0
9
INHIBIT
Decoder
4
14 VCC
+5.5V
IC608: TC74HCU04AFEL
Hex Inverters
1A 1
9
LEVEL
CONVERTER
IC610: LC74781-9798
On Screen Display Controller
DR
NFB2
9
0
VOUT1
14
10
VEE
+VCC
I5
C715
3
-4.9
-4.9
+5.5V
MUTE1
6dB
11
B
8
0
4.9
E-93/J-87
VIN1+
A
C
GND
0
0
0
C
7
0
0
0
0
E-99/J-93
0
4.6
0
0
G8
C3
E-93/J-87
E-93/J-87
B3
0
0
4.9
5.5
E-93/J-87
INHIBIT
IC702: TC74HC4051AFEL
Analog Multiplexer/Demultiplexer
4.8
5.5
10
12
0
0
0
0
0
B
0X
4.9
0
0
0
0
0
11
VEE
4.6
4.6
0
0
A
VSS
CLK(4.332MHz)
MEMORY
CONTROL
TEST
19 RDS-ID
Latch
7
8
9
10
RAM
(24 BLOCK DATA)
CCB
DATA
DECODER
SMOOTHING
FILTER
12 Bit Shift Register
T1
T2
T3
T4
57kHz
bpf
(SCF)
4.9
Output Buffer (Open Drain)
20
21
22
23
15 VSSD
X OUT
DO
CL
DI
CE
ANTIALIASING
FILTER
IC607: TC74HC4053AP
Analog Multiplexer/Demultiplexer
14 VDDD
VREF
X IN
MPX IN 2
CLOCK
RECOVERY
(1187.5Hz)
PLL
(57kHz)
REFERENCE
VOLTAGE
T5
T6
T7
VSSA 4
+
E-93/J-87
D8
C IN
IC581: LC72722
RDS Decoder
FL OUT
1
VREF
SCHEMATIC DIAGRAM (RX-V2200/DSP-AX2200 VIDEO)
OUT/IN
CX or CY
TG
x: NOT USED
O: USED / APPLICABLE
x
x
x
A
B
C
D
SCHEMATIC DIAGRAM (MAIN)
G
H
51.2
[55.8]
0.5
0.5
-0.4
0
0
s23
s24
0
-1.0
23.9
0
s26
-0.5
35.2
11.9
0
-51.2
[-55.8]
-50.0 [-54.6]
34.7
0.1
-51.2 [-55.8]
-0.7
35.2
2
0
FRONT R POWER AMP
0.5
0
0.5
-0.4
0
-31.8
0
s25
-35.8
[-38.7]
-32.5
0
s24
-0.5
0.1
0
-32.5
0
0
s26
-0.5
-1.0
-1.0
0
0
-51.2
[-55.8]
-50.0
[-54.6]
-51.2 [-55.8]
E-99/J-93
H4
34.9
35.0
0.1
1.0
0
0.5
-0.4
10
HV75410
RX-V2200/DSP-AX2200
10
HV75410
0
-11.9
-11.9
100
VK18780
0
0
100
VK18780
0
0
0.7
0
50.9
[55.5]
s26
1.0
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200
0.1
51.2
[55.8]
0.5
0
34.9
CENTER POWER AMP
51.2
[55.8]
KOREA
0
E-99/J-93
E5
51.1
[55.8]
s26
1.0
K
50.9
[55.5]
FROM POWER (4)
51.2
[55.8]
0
I4
1.0
RY4, 6
0
51.2
[55.9]
TO FUNCTION (1)
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200: E-92/J-86
RX-V2200/DSP-AX2200: E-93/J-87
51.2
[55.8]
0
35.2
0
FROM POWER (4)
L
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200/RX-V2200/DSP-AX2200
s25
-0.5
-1.0
K
FRONT L
0
-1.0
J
50.9
[55.5]
s26
1.0
3
I
FRONT L POWER AMP
51.2
[55.8]
-1.0
F
The voltage value before or above parentheses [ ] is applicable to RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200
and the value in the parentheses is applicable to RX-V2200/DSP-AX2200. Also, the voltage value without parentheses
is commonly applicable to all models.
1
1.0
E
0.022
0
J
U, C
R, T, A
10
HV75410
10
HV75410
10
HV75410
4.7K
4.7K
4.7K
B941 (P, Q)
B941 (P, Q)
B941 (P, Q)
3.3K
3.3K
3.3K
100
VK18780
100
VK18780
100
VK18780
10/25
10/25
10/25
MTZJ24C
MTZJ24C
MTZJ24C
6.8K
6.8K
6.8K
1P10
1P10
1P10
100/50
100/50
100/50
C1815 (Y)
C1815 (Y)
C1815 (Y)
V591230
V591230
V591230
X
X
0.015
X
X
0.01
4700P
s25
0
-1.0
C66
4
-0.5
-51.2
[-55.8]
0
-1.0
-50.0
[-54.6]
CENTER
0
s26
s24
-0.5
-1.0
E-99/J-93
H5
FROM POWER (4)
0
-51.2 [-55.8]
REAR L POWER AMP
51.2
[55.8]
1.0
51.2
[55.8]
50.9
[55.4]
s26
0.5
1.0
0.5
-0.4
0
0
s25
-1.0
35.2
24.0
24.0
0.1
0.8
0
0
-0.5
-51.2
[-55.8]
-50.0
[-54.6]
0
0
0
0
0
0
MH39640
MH39640
X
SL14-22AM5F
SL14-22AM5F
X
MH31640
MH31640
MH42616
MH32620
MH32620
X
MH33630
MH33630
C65
X
X
4700P
0.01
X
X
4700P
s24
W13
X
MH31640
MH31640
MH31640
X
MH36630
MH36630
s24
R10, 15, 21, 26, 31
1/2P 820
1/2P 820
1/2P 820
1/2P 820
1/2P 1K
1/2P 1K
1/2P 1K
s25
R34, 35, 37, 39, 40
1/2P 1K
1/2P 1K
1/2P 1K
1/2P 1K
1/2P 820
1/2P 820
1/2P 820
s26
Q19A, 19C, 21A, 21C,
Q23A, 23C, 25A, 25C,
Q25A, 25C, 41A, 41C
A1695/C4468
A1695/C4468
A1695/C4468
A1695/C4468
A1492/C3856 (O, P)
A1492/C3856 (O, P)
A1492/C3856 (O, P)
x: NOT USED
O: USED / APPLICABLE
Point 4 Pin 12 of IC581
Point 5 Pin 3 of IC610
0
-1.0
5
0
10/50
MH39640
0
s26
s24
-0.5
-1.0
0
X
10/50
s23
0.1
REAR L
0
35.2
X
10/50
-51.2 [-55.8]
REAR R POWER AMP
51.2
[55.8]
1.0
50.9
[55.5]
s26
0.5
51.2
[55.8]
1.0
0.5
-0.4
0
0
s25
0
-1.0
0
-1.0
-0.5
-1.0
6
-50.0
[-54.6]
0
s26
s24
-0.5
-51.2
[-55.8]
0
Point 6 Pin 3 of IC610
-51.2 [-55.8]
-51.1 [-55.6]
-50.1 [-54.7]
-51.1
[-55.6]
-50.7
[-55.3]
-23.6
[-24.0]
-35.6
[-38.7]
-36.3
[-39.2]
0
-36.7 [-39.7]
-51.2 -55.9
(-37.8) (41.1)
51.2
(37.7)
55.9
(41.1)
-36.2
[-39.2]
AC 75.5
(AC55.5)
0
s24
-51.1 [-55.7]
-50.1
[-54.7]
-35.6 [-38.7]
-51.1 [-55.8]
0.3
0.3
0
0
0
35.3
[38.6]
7
35.3
[38.6]
-36.7
[-39.9]
AC 55.5
0
0
0
51.2
1.1
50.9
0.6
-0.5
0
0
8
s26
0
-0.6
-50.0
9
0
-0.6
-1.1
-51.2
1.1
Vout
0
-51.2
5.0
0
+Vs
0
-1.1
-1.1
IC001: LM61CIZ
Temperature Sensor
s26
0.6
1.1
E-99/J-93
B5
51.2
FROM POWER (1)
-36.7
[-39.9]
REAR C POWER AMP
★ All voltages are measured with a 10MΩ /V DC electric volt meter.
★ Components having special characteristics are marked s and must be
replaced with parts having specifications equal to those originally
installed.
★ Schematic diagram is subject to change without notice.
GND
E-98/J-92
A
B
C
D
E
F
G
H
I
J
K
L
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200/RX-V2200/DSP-AX2200
SCHEMATIC DIAGRAM (POWER)
The voltage value before or above parentheses [ ] is applicable to RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200
and the value in the parentheses is applicable to RX-V2200/DSP-AX2200. Also, the voltage value without parentheses
is commonly applicable to all models.
1
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200
50.5 [55.1]
50.5
[55.1]
K
RX-V2200/DSP-AX2200
50.9
[55.4]
51.0 [55.6]
KOREA
39.1
[43.5]
39.1 [43.5]
30.6
0
0
2
50.3
[54.8]
1.0
49.7 [54.3]
50.5
[55.1]
R301
0
s52
-0.6
0
-0.6
F3
TO VIDEO (5)
3
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200: E-96/J-90
RX-V2200/DSP-AX2200: E-97/J-91
FRONT L
0
50.3
[54.9]
C852
49.7 [54.3]
s51
49.7
[54.3]
1.0
50.5
[55.0]
R302
0
0
s52
-0.6
0
[10.7]
[14.0]
[10.7]
[10.6]
[10.7]
E-98/J-92
I7
TO MAIN (3)
[10.7]
0
6.7
0
6.6
14.1
6.6
0
0.7
[0]
0
POWER RELAY
5
VOLTAGE SELECTOR
240V
1-2/5-6
220V
2-3/6-7
110V
3-4/7-8
120V
4-5/8-1
-0.6
R304
-0.6
s52
E-98/J-92
A3
[14.0]
50.3
[54.9]
49.7 [54.3]
49.7
[54.3]
1.0
50.5
[55.0]
0
0
-0.6
R, T
A
X
X
1T2
VS99780
A
X
BA125V
VS82330
X
X
X
XZ227
XZ228
XZ228
XZ229
XZ230
VU54310
VU54310
VU54310
V586740
VT91500
O
X
O
O
O
X
VP20650
X
X
X
O
O
O
X
O
X
X
X
D2396 [J/K]
VR51080
X
X
X
X
100
HF45510
X
X
X
X
10K
HF45710
X
X
X
X
1SS133
VD63160
X
X
X
X
10/25
UU14710
X
X
X
X
10/100
UR89710
X
X
X
X
K246 [Y]
IE10262
X
X
X
X
MTZJ11B
VG43990
X
X
X
X
10/50
UU16710
8A125V
VS82330
8A125V
VS82330
8A125V
VS82330
X
1/2P 2.2M
V673000
X
s51
s52
-0.6
C852
R301-306
X
8A125V
VS82330
T4AL250V
KB00079
1/2P 2.2M
V673000
X
X
X
X
0.01
VI71670
X
0.01/100
UP65410
0.01/100
UP65410
0.01/100
UP65410
X
0.01/100
UP65410
X
X
X
MH02630
X
X
X
X
MH04630
X
X
X
X
MH03630
X
X
X
X
MH09630
X
X
X
X
MH06630
X
X
X
X
MH01630
X
X
X
X
V718230
X
X
X
X
VP20650
X
X
X
X
T4AL 250V
KB00079
X
X
X
X
VG87990
VG87990
V656120
V656120
V656120
X
X
X
1000/6.3
UR81910
1000/6.3
UR81910
1000/6.3
UR81910
1000/6.3
UR81910
100P
VQ64560
100P
VQ64560
100P
VQ64560
220P
VQ46260
220P
VQ46260
X
MTZJ9.1A
VG43910
MTZJ9.1A
VG43910
MTZJ9.1A
VG43910
MTZJ9.1A
VG43910
MTZJ20A
VG44160
MTZJ20A
VG44160
MTZJ15B
VG44080
MTZJ15B
VG44080
X
0
0
TO MAIN (1)
AC
13.7
E-98/J-92
A4
6.7
[7.0]
C
X
MTZJ10A
VG43940
50.5
[55.1]
TO MAIN (1)
14.1
[14.0]
49.7
[54.3]
TO FAN
[7.1]
1.0
s52
[10.6]
[10.2]
[10.2]
49.7 [54.3]
R305
[10.2]
50.3
[54.9]
REAR L
E-98/J-92
G3
[10.2]
TO MAIN (5)
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200: E-92/J-86
RX-V2200/DSP-AX2200: E-93/J-87
I3
-0.6
4
U
23.7
0
0
49.7
[54.3]
J
C1890A [D/E] C1890A [D/E]
VP88310
VP88310
C1890A [D/E] C1890A [D/E]
VP88310
VP88310
X
10K
HF45710
10K
HF45710
10K
HF45710
10K
HF45710
X
47K
HF45747
47K
HF45747
47K
HF45747
47K
HF45747
150
HC65515
150
HC65515
150
HC65515
270
HC65527
270
HC65527
150
HC65515
150
HC65515
150
HC65515
560
HC65556
560
HC65556
TV-5
V601740
or
V585930
TV-5
V601740
or
V585930
TV-8
V643490
TV-8
V643490
TV-5
V601740
or
V585930
MH06612
MH06612
MH06612
X
X
MH09612
MH09612
MH09612
X
X
X
1SS133
1SS133
1SS133
1SS133
X
VJ72680
VJ72680
VJ72680
VJ72680
X
PHI
VB38980
PHI
VB38980
PHI
VB38980
PHI
VB38980
X
1000P
VF46700
1000P
VF46700
X
1000P
VF46700
X
X
X
1000P
VF46700
1000P
VF46700
1000P
VF46700
1000P
VF46700
1
HF45310
1
HF45310
1
HF45310
1
HF45310
1
HF45310
470
HF45547
470
HF45547
1
HF45310
1
HF45310
1
HF45310
1
HF45310
1
HF45310
x: NOT USED
O: USED / APPLICABLE
IC201 202, 205: NJM7805FA
IC203: NJM78M12FA
Voltage Regulator
INPUT
50.3
[54.9]
4
3
6
5
6
2
1
49.7 [54.3]
1.0
7
8
49.7
[54.3]
OUTPUT
50.5
[55.1]
R303
0
0
-0.6
s52
-0.6
COMMON
CENTER
IC204: NJM79M12FA
IC206: NJM79M05FA
Voltage Regulator
COMMON
REGULATOR
7
50.3
[54.9]
49.7 [54.3]
-0.1
-20.1
3300/25
19.5
-0.1
AC 30.7
0
-20.0
9.0
AC 16.0
-12.0
5.0
0
8.6
5.0
0
9.2
8
11.9
0
8.6
-0.1
-0.1
-10.3
0
-10.2
9
5.0
0
E-99/J-93
-5.0
RX-V1200/RX-V1200RDS/HTR-5490/DSP-AX1200: E-92/J-86
RX-V2200/DSP-AX2200: E-93/J-87
I6
19.2
49.7
[54.3]
50.5
[55.1]
-0.6
-0.6
0
0
12.0
0
OUTPUT
1.0
R306
s52
INPUT
★ All voltages are measured with a 10MΩ /V DC electric volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
R11
10k
D1
470p
C8
D7
R14
100k
R4
51k
V3.3
Q6
2N3906
R13
27k
VDD1
C6
0.1µ
100
C7
0.01µ
Q5
2N3904
R12
22k
VDD1
R9
1M
R8
100k
R2
470k
R29
K70
(LEARN)
K72
(RENAME)
K71
(CLEAR)
OPTION
OPTION
C4
E
RW
RS
DB4
DB5
DB6
DB7
LDGND
VDD1
C18
470µ
VDD1
+
OPTION
C3
C2
0.1µ
X2
X1
P36/SCK31
P35/SO31
P34/SI31
P20/SI30
P21/SO30
P22/SCK30
P23/RXD0
P25/ASCK0
P40/AD0
P41/AD1
P42/AD2
P43/AD3
P44/AD4
P45/AD5
P46/AD6
P47/AD7
P40/AD0
P41/AD1
P42/AD2
P43/AD3
P44/AD4
P45/AD5
P46/AD6
P47/AD7
P56/A14
P55/A13
P54/A12
P53/A11
P52/A10
P51/A9
P50/A8
P57/A15
P24/TXD0
P31
P30
P64/RD
P65/WR
P66/WAIT
P67/ASTD
P73/T151/T051
P74/PCL
P75/BUZ
P80/SST
P72/T150/T150
P70/T1000/T000
P03/INTP3/ADTRG
P02/INTP2
P01/INTP1
P00/INTP0
49 P71/T1010
47
46
45
44
43
36 RESET
17
18
15
16
19
20
21
23
39
IC (VPP)
34 AVREF
25 AVSS
40
X1
41
9 VSS0
42 VSS1
38 XT1
37 XT2
P33/SCL0
P32/SDA0
50
51
52
35
49
12
11
53
54
55
56
26
27
28
29
30
31
32
33
57
58
59
60
61
62
63
64
7
6
5
4
3
2
1
8
22
14
13
K17
TV POW
K25
12
10
K33
R7
330
D4
V3.3
IC2
4
8
R34
820
D2
V3.3
P42
6CH INPUT
PHONO
K3
MENU
K11
PAUSE
K19
7
K27
5
K35
AUDIO
K43
K51
VSS
VDD
USE LED
P41
TUNER
SYS POW
K2
BACKUP LED
P40
MD/TAPE
K1
V-AUX
AMP MUTE
K10
PLAY
K18
11
K26
9
K34
K42
OPTION
D5
V3.3
R30
P[50:56]
P50
P51
P52
P53
P54
P55
AV POW
K41
K50
24LCXX
6
SCL
5
SDA
7
NP
1
2 A0
3 A1
A2
SKIP+
K49
AMP VOL K9
R16
4.7k
P56
P[50:56]
P56
P55
P54
P53
P52
P51
P50
P[40:47]
BACKUP LED
P40
P41
P42
P43
P44
P45
P46
P47
JL2
(J1:Default 1-2)
J1
JL3
J1.1
R15
4.7k
K52
+
15k
R10
C13
Q4
8050D
D3
R21
10
P44
CD
CBL/SAT
K5
TV MUTE
K13
TITLE
K21
K29
4
2
K37
K45
K53
OPTION
R20
22
VBAT
P43
SLEEP
STANDBY
K4
TV CH+
K12
TV CHK20
8
K28
6
K36
K44
C14
OPTION
AMP VOL +
C11
0.1µ
P45
CD-R
A
K6
TV VOL+
K14
REW
K22
3
K30
1
K38
SEL DOWN
K46
K54
P46
DVD
D-TV/LD
K7
STOP
K15
SKIPK23
DISPLAY
K31
RETURN
K39
SEL UP
K47
K55
P47
VCR2/DVR
VCR1
K8
FF
K16
REC
K24
K32
STEREO EFFECT
TV VOL K40
K48
C
R10
15k
VDD1
220k
Q3
2N3904
R3
C20
0.1µ
D6
VDD1
C1
220µ
5
C5
0.1µ
VBAT
OUT
GND
R1
IN
IC1
V3.3
+
U1
10
VDD0
24 VDD1
VDD1
2
Q2
2N3904
7
C19
0.1µ
VBAT
BATT
AAA x 4
6
VDD1
4
OPTIONAL
VDD1
3
VDD1
1
B
● SCHEMATIC DIAGRAM
RX-V1200/RX-V1200RDS/
HTR-5490/RX-V2200
VBAT
A
D
E
RX-V1200/RX-V1200RDS/HTR-5490/RX-V2200
■ RX-V1200/RX-V1200RDS/HTR-5490 REMOTE CONTROL TRANSMITTER
127
P107
P106
P105
P104
P103
P102
P101
P100
P13
P07
P06
P05
P04
P03
P02
P01
P00
P16
8
7
6
5
4
3
2
1
T4
T5
16
15
14
13
12
11
10
9
P100
P07
P06
P05
P04
P03
P02
P01
P00
P107
P106
P105
P104
P103
P102
P101
P16
P13
24
23
22
21
20
19
18
17
T6
40
39
38
37
36
35
34
33
T8
48
47
46
45
44
43
42
41
T9
56
55
54
53
52
51
50
64
63
62
61
60
59
58
57
72
71
70
69
68
67
66
65
T11
T20
T19
T18
T17
T16
T15
T14
T13
T12
Q6
DTC114YKA
T10
49
: NOT MOUNTED
32
31
30
29
28
27
26
25
T7
R3
SLR-22VR 680
INDICATOR
4.5
3.3
T2
BATT
1.5Vx3
T1
4.5
D28
1SS181x2
D27
Q7
DTA114YKA
C1 +
47µ
R60
D33
2
Q10
R57
D30
C3 +
220µ
IC8 1
3.3V
2
C12
0.1µ
3
R34 T26
220k
IC8 1
3.0V
V.R.
S81333HG T22
3
3.3
BT
Q1
2SC3265
R2
82
1k
Q2
2SC2712
R48
R56
D29
4.5
P07
P06
P05
P04
P03
P02
P01
P00
P107 (KI. P. U.)
P106 (KI. P. U.)
P105 (KI. P. U.)
P104 (KI. P. U.)
P103 (P. U.)
P102 (P. U.)
P101 (P. U.)
AVss
P108 (P. U.)
Vref
AVcc
P97
S1D383C
4.5
R58
D31
V.D.
R1
4.3
D1
R59
D32
3.3
BT
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
T21
1k
1k
1k
R41
R42
R43
SW1
3.3
BT
0.1µ
C6
P30
73
P31
P32
P33
P34
P35
P36
P37
P40
P41
P42
K73: LIGHT SW
IC1
M30622MC-4K5FP
3.3
T23
3.3
BT
2
D26
RB491D
+ C4
0.1
J1
X2
32.766
R33
27k
T25
D25
V.D. RLS-73
IC7 1
2.7V
3
C13
0.1µ
T27
C7
0.1µ
R35
220k
C5
470p
3.3
NC
SPS-503C-3
Q4
2SA1037 R37
100k D23
R31
56k
D24
RLS-73
Q8
DTA114YKA
RESET
SW
Q3
2SC2712
3.3
3.3
BT
R36
100k
Q9
DTA114YKA
3.3
BT
X1
8.0M
T3
R30
4.7k
R29
15k
R28
10k
C2
47µ
+
J8
J2
(P. U.) P44
(P. U.) P45
(P. U.) P46
(P. U.) P47
P50
P51
P52
P53
P54
P55
P56
P57
P60
P61
P62
P63
P64
P65
P66
P67
J7
J9
D0
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
CS
8 7 6 5
SK
1 2 3 4
C00
0.1µ
S-93C56AFJ
IC00
D1
P60
P61
P62
P63
P64
P65
P66
P67
P50
P51
P52
P53
J3
J4
J6
J6
3.3
100k x2
R39
IC3 1
IC3 13
IC3 11
IC3 9
IC4 5
IC4 3
IC4 1
IC4 13
P22
P25
P27
IC5 3
IC5 1
IC5 13
IC5 11
IC5 9
P35
P40
P34
P42
P41
P37
P36
Q5
DTC114YKA
IC4 11
IC4 9
IC5 5
P33
P32
P31
P30
P26
P24
P23
P21
IC3 5
IC3 3
R38
3.3
P20
RA2
R4
R12
R11
R10
R9
R8
R7
R6
R5
R18
R17
R16
R15
8
D3
4.5
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
1kΩ x2 FA1101F x2
R32
R61
R21
10 R20
12 R19
2
4
6
8
10 R14
12 R13
2
4
6
8
10
12
2
4
6
P53
P50
P51
P52
P60
P61
P62
P63
P64
P65
P66
P67
R22
4.7k
R27
68k
R26
68k
R25
68k
R24
68k
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
T24
5 x 7 FONT x 5 DIGIT
LCD PANEL (COM8 x SEG25)
SEG1
SEG2
SEG3
SEG4
SEG5
SW3
1k
R44
P20
P21
P22
P23
P24
P25
P26
P27
C15
5p
C16
5p
1kx11
R45
R46
R47
R48
R49
R50
R51
R52
R53
R54
R55
C8
0.1µ
31
21
34
35
36
37
38
39
40
41
42
43
44
33
29
30
32
24
25
26
27
28
14
3.3
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
D
CL1
CL2
M
V1
V2
V3
V4
V5
GND
VDD
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
COM10
COM11
COM12
COM13
COM14
COM15
COM16
IC3
C9
0.1µ HC07
7
3.3
BT
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
SEG6
SEG7
SEG8
SEG9
SEG10
SW2
RA1
IC2 NJU6468FG1-00
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
(P. U.) P10
(P. U.) P11
(P. U.) P12
(P. U.) P13
(P. U.) P14
(P. U.) P15/INT3
(P. U.) P16/INT4
(P. U.) P17/INT5
P20
P21
P22
P23
P24
P25
P26
P27
Vss
P30
Vcc
P31
P32
P33
P34
P35
P36
P37
P40
P41
P42
P43
P96
P95
P94
P93
P92
P91
P90
SYTE
CNVss
P87/Xcin (P. U.)
P86/Xcot (P. U.)
RESET
Xout
Vss
Xin
Vcc
P85/NMI
P84/INT2 (P. U.)
P83/INT1
P82/INT0
P81
P80
P77
P76
P75
P74
P73
P72
P71
P70
SEG11
SEG12
SEG13
SEG14
SEG15
14
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
14
C11 IC5
0.1µ HC07
7
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
SEG36
SEG37
SEG38
SEG39
SEG40
C10 IC4
0.1µ HC07
7
91k
±2%
R23
OSC2
6
OSC1
7
SEG16
SEG17
SEG18
SEG19
SEG20
5
23
4
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
C
● SCHEMATIC DIAGRAM
RX-V1200/RX-V1200RDS/
HTR-5490/RX-V2200
3
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
2
SEG21
SEG22
SEG23
SEG24
SEG25
1
B
22
A
D
E
RX-V1200/RX-V1200RDS/HTR-5490/RX-V2200
■ RX-V2200 REMOTE CONTROL TRANSMITTER
129