Read Sharp LC-42DH77EC (serv.man6) Service Manual online
LC-32/42/46DH77E/RU/S
4 – 6
[6] OVERALL WIRING DIAGRAM (LC-46DH77E/RU/S)
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
OVERALL WIRING DIAGRAM
P102
CP7500B
CP7501B
CP7502B
MOS7502B
MOS7501B
MOS7504B
MOS7503B
MOS7504A
MOS7503A
MOS7501A
MOS7502A
CP7502A
CP7501A
CP7500A
CN7502A
CN7501A
3.15A L 250V
F7500A
F7501A
Y7500A
3.15A L 250V
D7806
Q7602
Q7601
BD7000
Q7808
Q7805
F7000
F7001
T4A H 250V
T4A H 250V
T7001
D7562
Q7152
D7561
D7151
D7918
IC7121
D
7150
T7901
CN7000
CX7000
P151
CC7501A
CC7501B
CN7502A
CN7510A
CN7508A
CN7501A
CN7503A
CN7505A
CN7509A
CN7504A
CN7506A
CN7507A
CN7501B
CN7503B
CN7502B
CN7504B
CN7505B
CN7506B
CN7507B
CN7508B
CN7509B
CN7510B
T7501A
T7502A
T7503A
T7504A
T7505A
T7501B
T7502B
T7503B
T7504B
T7505B
15
41
1
4
1
1
SC1801
P2603
P2003
SC8452
12
IC3302
SC503
J503
SC501
1
10
P2602
2
SC504
J501
14
1
1
IC2002
SC1503
IC1504
15
SC1802
1
9
1
1
P2701
P2601
20
19
SC502
J506
D520
IC3502
1
2
P3301
J505
IC3501
19
P2002
20
J3301
4
1
SC1502
4
P2001
J504
1
P9601
14
P9602
1
J502
SC4401
IC4405
R/C,LED_UNIT
SPEAKER_CONNECTOR
QCNW-H339WJQZ
QCNW-H755WJQZ
QCNW-H753WJQZ
QCNW-H956WJQZ
QCNW-J552WJQZ
RDENCA308WJQZ
POWER_UNIT
RUNTKA539WJZZ
(INVERTER_UNIT)
(INVERTER_UNIT)
RUNTKA538WJZZ
(INVERTER_UNIT)
(INVERTER_UNIT)
LA
LB
LA
LB2
LB1
PD1
PL
QCNW-H336WJQZ
QCNW-H764WJQZ
QCNW-H332WJQZ
KEY_UNIT
QCNW-H324WJQZ
QCNW-H697WJQZ
KM
(DUNTKE266WE)
LCD_CONTROL_UNIT
P7003
SC4801
P7002
(DUNTKF096WE)
(PC_AUD/HDMI2)
EXT4/6
SPEAKER_UNIT(R)
SPEAKER_UNIT(L)
SP
EXT3
(PC_AUD/HDMI2)
EXT2(RGB)
ANT_IN
PD
RA
LP
LB
(DUNTKF190WE)
(ANALOG_RGB_PC)
LW
EXT8(CVBS)
EXT6(HDMI2)
EXT7(HDMI3)
EXT4
AUDIO_OUT
AUDIO_OUT
RS-232C
EXT4/6
EXT5(HDMI1)
MAIN_UNIT
KM
DIGITAL
EXT1(RGB)
