Service manual
3 4
2. WIRING DIAGRAM
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5
3
7
11
20
12
13
14
15
16
17
18
19
JW02
JC02
JL09 JZ07
JZ06
JZ08
JC04
JC01
JU91
JY63
JY62
JL10
JB71
JY67
J602
J601
JL07
JC03
JY69
JL77
JY05
JU02
JY03
JY70
JY02
JU01
JY04
J105
J691
J801
JY61
JY01
J103
JA51
JC07 JC08
JS09 JS10
JY65JY64
J803
J802
JY72
JY71
JY88
JB01 JB02
L001
JB52
JB51
JB03
JL78
JU71
JU04
JW51
JW53
JW54
JW55
TRANSF.
AUDIO_FUNCTION
PS04
CVBS_FUNCTION S-VIDEO_FUNCTION
COMPONENT_VIDEO
PL04 PZ04
TUNER
ELE_VR
ELE_TONE
P104
PU94
FRONT_DISPLAY
ยต-CON
PU04
PW04
POWER_SW
GYRO
ENCODER
AUX_INPUT
PL74
DSP
P604
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89
10 11 12 13 14 15 16
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1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 10 11 12 13 14 15 16
10
12
1
2
3
4
5
6
7
8
123
1234
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10
1
2
3
PY64
PB74
PH 10P
PH 11P
PY04
PH 12P
PH 12P
PH 9P
PH 9P
EH 3P
PH 8P
PH 4P
PH 4PEH 3P
PH 11P
PH 10P
PH 16P
PH 16P
PH 16P
PH 16P
PH 8P
PH 10P PH 7P
PH 10P
PH 16PPH 16P
EH 4P
PH 7P PH 16P PH 16P
1234
CLK0
DATA 0
SYNC DET1
SYNC DET2
OSD-1
OSD-2
-24V
OSD-INT
CE1(OSD)
CE2(OSD)
CE7(P.EXP)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CE6(P.EXP)
CDR/MD-MUTE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PH 11P
PH 11P
1
2
3
4
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10
VOL_UP
VOL_DN
DATA 0
CLK0
CE5
CLR
+5VL
VKK
1
2
3
4
5
6
7
8
9
10
11
R OUT(RT)
L OUT(LT)
+15VD
+3.3V
-15VD
-5VD
1
2
3
4
5
6
7
1
2
3
4
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
MUTE- RELAY
1
2
3
4
56
78
9
10
11 12
12
3
4
567
89
10
11
12
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10
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1
2
3
4
5
6
7
8
9
10
11
STB
DI-FL
KEY1
KEY2
KEY3
KEY4
+5VB
LEFT
RIGHT
UP
DN
1
2
3
4
RELAY
LS
RS
FL
FR
CNT
SW
C
Y
AUX-CVBS
PA L
VIDEO MUTE
ABC(A)(B)
INP.SEL
COPY
DSS:L/DVD:H
AUX-CVBS
1235(B) 4
1
2
3
123
STANDBY
LED
PRE_OUT
SUPPLY
HDAM
PM01
PU74
P804
AUX-L
AUX-R
L OUT
R OUT
-24V
TUNER-L
TUNER-R
RELAY-MUTE
MULTI-MUTE
TAPE-MUTE
MULTI-RC
RC-5
DATA 0
CLK0
CE0
CE3
MULTI-RC-OUT
POWER
TU-SD
RC-5
CLK0
DATA 0
OSD-1
OSD-2
SYNC DET1
SYNC DET2
TU-CLK
TU-CE
P-DOWN
POWER
+5VL
LRG/SML
CE1(OSD)
CE2(OSD)
CE7(P.EXP)
VKK
TU-DO
RDS-DI
CE6(P.EXP)
CE0(ANA.SW)
CE3(TONE)
RELAY CTRL
H.P.SW
+15VA
MULTI-RC
+24V
H.P.SW
AUX-L
AUX-R
TU-DI
10
10
10
10
11
11
11
11
12
12
12
12
13
13
13
13
14
14
14
14
15
15
15
15
16
16 17
17
18
18
19
19
20
20
15P
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20P
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987654321
P154
AM STEREO(F ONLY)
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HEAD_PHONE
LED-CONT
7P
1
2
3
4
5
1
2
3
4
5
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-15VD
-5VD
+5VL
-15VA
+15VD
GND(NC)
GND(NC)
TUNER-L
TUNER-R
MULTI-MUTE
TAPE-MUTE
CE0(ANA.SW)
LRG/SML
N.C
N.C
L OUT
R OUT
CE3(TONE)
+5VL
+5VV
+15VA
-15VA
+24V
+15VA
VKK
+5VL
IR
DSP-REQ
DSP-RST
DSP-CLK
DSP-ACK
DSP-MUT
DSP-DO
DSP-DI
PH 4P
+5VD+5VD
+5VD
+5VD
+5VB
VKK
+5VL
GND(NC)
+5VL
+5VD
+5VB
+5VA
+5VC
+5VL +5VIR
GND(NC)
GND(NC)
GND(NC)
+15VA
-15VA
GND(NC)
GND(NC)
+15VA
-15VA
+5VL
+5VV
-24V
GND(NC)
+15VA
-15VA
+5VL
+5VV
-24V(NC)
+5VV
+5VL
-15VA
+15VA
-24V(NC)
TU-SD
PLL-DO
RDS-DO
TU-DI
TU-CLK
TU-CE
N.C
C
FL
FR
LS
RS
ERMUTE
SW
TUNER GND ONLY
R CH
L CH
IF-IN
MONO/ST
ST-IND
+15VA +15VAM
+15VAM
+15VA
-15VA
NC
NC
FL IN
FR OUT
FR IN
FL OUT
+3.3V
-5VD
+15VD
-15VD
+15VA
-15VA
FL
FL
FL
FL
FL
FL
FL(F)
FL(F)
VCR1-MUTE
RELAY-MUTE(M-RL)
VCR1-MUTE
CDR/MD-MUTE
MULTI-RC-OUT
+5VAD
+5VAD
GNDD
GNDA
GNDA
-15VA
+15VA
+5VA
+5VD
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AC10V
0V
AC10V
AC15V
AC15V
AC5V
AC5V
AC22V
0V
AC22V
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11 12 13
11 12 13
P-DOWN
+3.3V
+5VD
+5VA
-5V
+5VL
POWER
GND
+15VA
+15VD
-24V
-15VA
-15VD
123456
123456
GND
FIL
FIL
+24V
VKK
REL.MUT
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11 12 13
11 12 13
123456
123456
TU-SD
PLL-DO
RDS-DO
TU-DI
TU-CLK
TU-CE
N.C
5VL
11
11
WHT/BLURED/BRN
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AC10V
0V
AC10V
AC15V
AC15V
AC5V
AC5V
AC22V
0V
AC22V
11
11
WHT/BLU
RED/BRN
WHT/BLU
RED/BRN
PB54
POWER
TRANSF.
GND
+5VA
+5VD
GND
+5VA
N.C
N.C
N.C
N.C
N.C
N.C
N.C
GND
GND
PW54
HEADPHONE_AMP
1
1
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2345678910
GND
-15V
+15V
GND
-15V
+15V
FL_IN
FR_IN
FR_OUT
FL_OUT
GND
-15V
+15V
GND
-15V
+15V
FL_IN
FR_IN
FR_OUT
FL_OUT
FL
GND
FR
H.P.SW
1
2
3
4
1
2
3
4
1
2
3
4
H.P.SW
5VL
1
2
3
4
1
2
3
4
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+15VA
+15VA
-15VA
+5VL
+5VL
-15VA
+15VA
CONNECT_PCB
EH 13P EH 6P
EH 6PEH 13P
VH 2PVH 2P
VH 2P
EH 10P
EH 10P
VH 2P
EH 4PPH 4P
PH 5P PH 5P
PH 5P
PH 5P
PH 10P
PH 10P
MUTE- RELAY
FL
GND
FR
H.P.SW