Sharp LC-26GA5EE Service Manual page 34

LC-26GA5E
LC-32GA5E
OVERALL WIRING DIAGRAMS
LC-32GA5E Overall Wiring Diagram
I
CN7602
P7704
NA177WJ
1 LV
LV
2
H
CN7601
TEMP 1 (GV)
2
GND
REG 3
QCNW-
IS1 4
D060WJQZ
CN7603
1 LV
2 LV
G
CN7604
LV
1
LV
2
EXT 4
F
7 8 4 5 6 1 2
CN7605
1 LV
LV
2
COMPONENTS
(QPWXC920WJN1)
E
DUNTK920WE01
CN7606
R/C LED
1 LV
2 LV
(QPWXC865WJN1)
DUNTK865WE08
D
CN7607
LV
1 OPERATION
LV
2
(QPWXC864WJN1)
DUNTK864WE08
CN7608
C
1 LV
2 LV SP-BOX
RSP-ZA096WJZZ L
SP-BOX
RSP-ZA096WJZZ R
CN7609
1 LV
2 LV
B
A
1 2 3
SC4651
NA222WJ
1 OS TEMP
2 GND
3 REG1
4 IS1-1
5
6
7
8
P7706 SC4601
N0491FJ
FA
N0175FJ
SC2201
N0491FJ
J1901
JA070WJ
GND 1
P1401
Y-YUV
2 1 GND
(UV)
3 GND 3
2 Y
U-YUV 4
3 GND
GND 5
4 U
V-YUV 6 QCNW-
5 GND
+8V 7 D295WJPZ
6 V
P1902
7 +8V
P1901
1 V_YUV
V_YUV 1
2 GND
GND 2
3 U_YUV
3
U_YUV GND
(YU) 4
GND 4
5 Y_YUV
Y_YUV 5
6 GND
6
GND 7 R_YUV
R_YUV 7
8 GND
QCNW-
GND 8
9 L_YUV
D044WJPZ
L_YUV 9
10 GND
GND 10
P2205
P4001
P1001
+3.3STBY 1 1 3.3V STBY
OPC 2 (RA) OPC
2
IR 3 IR
3
4
OSDCK 4 OSDCK
OSDD 5 5 OSDD
QCNW-
SWITCH 6 SWITCH
6
GND 7 D058WJQZ
7 GND
N0780GE
N0778GE
P1006
P4050
1 OSD2
(KE)
RESET 1
2 TX
KEY1 2
3 RESET
KEY2 3
4 KEY1
GND 4 QCNW-
5 KEY2
N0480GE
D046WJQZ 6 GND
N0678GE
P1301 SP
1 SP L2
2 SP L1
3 SP R2
B
SP R1
4
R
N0441CE
(SP)
QCNW-D043WJQZ
B
R
16
6 GND
VGAR
1 11
7 GND
VGAG 2 12 SDA
8 GND
PC INPUT VGAB VGAH
3 13
9 GND
GND VGAV
4 14
10 GND
GND 5 15 SCL
17
SC2801
NA353WJ
10 3 2 1 6 5 4 9 8 7 11
6 8 7 1 5 4 3 2
J402
JA011WJ
J401
GA069WJ
AUDIO HEAD
IN PC PHONES EXT 3
4 5
6
TO PANEL
LCD CONTROL
(QPWXC919WJN2)
DUNKTC919FE02
SH
P2001
AD
P2006
N0544FJ
NA178WJ ADJUST
(SH)
(LV)
QCNW-D064WJQZ QCNW-D063WJQZ
P2206
NA047WJ
MAIN
(QPWBXC656WJN1)
DUNTKC656WE08
20 18 16 14 12 10 8 6 4 2 20 18 16
Y CR
GND GND
21 19 17 15 13 11 9 7 5 3 1 21 19 17
J404
SC1451
DA030WJ
ZA056WJ
EXT 3 S-VIDEO
( EXT 1 )
7 8 9 10
34
P7705
P7707
NA181WJ
NA177WJ
BL
P2005
(PO/BL)
QCNW-D249WJQZ
CN704
CN706
P1003
1 +12VS
+12VS 1
2 GNDA
GNDA 2
3 +12VS
+12VS 3
4 GNDS
GNDS 4
(PA)
5 GNDS
GNDS 5
6 GNDA
6
GNDA
7 +36V
+36V 7
8 +12V
+12V 8
9 +5V
+5V 9
10 GNDA
GNDA 10
11 +3.3VSTBY
+3.3VSTBY 11
12 +3.3VSTBY
+3.3VSTBY 12
13 GNDA
GNDA 13
QCNW
D061
WJQZ
P2201
CN707
N0541CE
LAMP ERR 1 1 LAMP ERR
OFL1 2 2 OFL1
3 3 OFL2
OFL2
(DP) 4 STBY
STBY 4
GND
GND 5 5
POWER
RDENCA102WJZZ
JTAG2
P1004
N0720RE
1
TMSCP
TDICP 2
TD0CP 3
4
TCKCP
5
NC
6
GND
+3.3V STBY 7
SERV
P1002
CM2645SC
1
TXDD
RXDD 2
GNDD 3
SCL 4
SDA 5
RESET 6
14 12 10 8 6 4 2
15 13 11 9 7 5 3 1
SC1452
ZA056WJ
( EXT 2 )
AC CORD
QACCKA007WJPZ(E/F/I)
QACCKA021WJPZ(K)
11 12 13
SC4652
NA222WJ
CN7504
HV 1
HV 2
CN7505
HV 1
HV 2
CN7506
HV 1
HV 2
1 Vin
2 Vin
3
Vin
4 Vin
5 Vin
6 Vin
7
Vin
8 Vin
9 Vin
10 Vin
11
Vin
12 Vin
CN703 CN7501
CN7507
1 GND
HV 1
2 GND
2
HV
3 GND
4 GND
5 GND
6 GND
7 GND
8 GND
9 GND
10 GND
11 GND
12 OVP
CN708 CN7502
CN7503
CN7401
CN7402
HV 1
HV 2
CN7403
HV 1
HV 2
CN7404
1
HV
HV 2
CN7405
HV 1
HV 2
14 15 16