Haier LT32A1 Service Manual page 61

9) Video/Audio Input
VGA CONNECTOR
CN406
RED_GND
6
RED
11 1
7 GRN_GND
VGASDA_IN GRN
12 2
BLU_GND
8
HSY NC# 13 3 BLU
9 1
A
VSYNC# 14 4
10 BAS32L
VGASCL_IN
15 5 D407
DB15 ZD416
NC/VPORT0603100KV05
HEAD PHONE IN
NEARLY CONN. NEARLY IC
CN405
1
VGAL_IN
2 C473 10U 10V
VGAR_IN
C474 10U 10V
3
PHONEJACK
ZD415 ZD414
10NF K 16V X7R 10NF K 16V X7R
VGA EEPROM
VGA_PLUGPWR
VGA_PLUGPWR
R478
10K 1/10W
VGAROMWP
DDCSCL
R480
10K 1/10W DDCSDA
OPCTRL3
Q401
H : W P D ISAB L E MMBT3904
L : W P EN AB L E
NEARLY VGA CONN.
VGA_PLUGPWR
INPUT OUTPUT
CI_GPIO14
H U0RX
U0TX
L DDCSDA
DDCSCL
R7912
100 OHM 1/10W
VGASCL_IN
ZD505
VGA_PLUGPWR
NC/UDZSNP5.6B
VGASDA_IN
R7915
ZD506 100 OHM 1/10W
NC/UDZSNP5.6B
NEARLY VGA CON.
+5V_STB
GRN
D406 1
BAS32L
ZD425
VGA_PLUGPWR
2 NC/VPORT0603100KV05
K
GRN_GND
BLU 1
ZD424
NC/VPORT0603100KV05
BLU_GND
R453
27K 1/16W 5% RED 1
AIN3_L
AIN3_R
ZD423
NC/VPORT0603100KV05
R454
RED_GND
27K 1/16W 5%
R443
680R 1/16W 5%
HSY NC#
ZD422
NC/VPORT0603100KV05
C468 R442
100N 25V 680R 1/16W 5%
U402
VSYNC#
8 1
VCC A0
7 2
WP A1
6 3
SCL A2
5 4 ZD426
SDA VSS
NC/VPORT0603100KV05
M24C02-WMN6TP
R7910
10K 1/10W
DDCSCL
R7913
10K 1/10W
DDCSDA
NEARLY IC
R447
0R05 1/16W
C401 4700P 50V
L101
2 R448 C402 10N 25V
68.1R 1/16W 1%
80 OHM
R450
100R 1/16W 5% C403 10N 25V
L103
Connected to connector GND
2 R451 C404 10N 25V
68.1R 1/16W 1%
80 OHM
L104
2 R452 C405 10N 25V
68.1R 1/16W 1%
80 OHM
FB415
1 2
120R/500mA
R501
1K5 1/16W 5%
FB416
1 2
120R/500mA
R441
1K5 1/16W 5%
61
U400E
VSY NC 109
VSYNC AVDD33_CVBS
HSY NC
110
HSY NC
SOG BP
111
BP
SOG 112
SOG
GP
113
GP
GP COM
114
COM
RP 115
RP
AVDD33_REG
116
AVDD33_REG
SOY 1
117
SOY 1
Y1P 118
Y 1P
COM1
119
COM1
PB1P 120
PB1P
PR1P
121
PR1P
COM SOY 0
122
SOY 0
Y0P 123
Y 0P
COM0
124
COM0
PB0P
125
PB0P
BP PR0P 126
PR0P
AVDD12_RGB
127
AVDD12_RGB
128
AVSS12_RGB
NEAR IC
DV33SB
AVDD33_REG
1 2
FB202
RP 120R/500mA
C247
1U 10V
NEAR IC
AV33 FB404 AVDD33_CVBS
1 2
120R/500mA
HSY NC
C462 C458
4.7UF 10V 10U 10V
NEAR IC
AV125 FB403 AVDD12_RGB
1 2
VSYNC
120R/500mA
+
C463 C464
4.7UF 10V 100uF 10V
SOY 1
10 SOY 1
Y1P
10 Y 1P
COM1
10 COM1
PB1P
10 PB1P
PR1P
10 PR1P
CVBS1P
10 CVBS1P
CVBS1N
10 CVBS1N
SC1
14 SC1
138 AVDD33_CVBS
CVBS1N
136
CVBS0N
CVBS0P
137
CVBS0P
135 CVBS1P
CVBS1P
CVBS2P
134
CVBS2P
133 1 TP783
CVBS3P
132
SY0
131
SC0
SY 1
130
SY1
129 SC1
SC1
MT5360BMU/B
C273
100nF 10V
C461
100N 16V
C465 C466 C467
10U 10V 100N 16V 100N 16V
CVBS0P
17 CVBS0P
CVBS2P
11 CVBS2P
SY1
14 SY1
SOY0
11 SOY 0
Y 0P
11 Y0P
COM0
11 COM0
PB0P
11 PB0P
PR0P
11 PR0P
AIN3_R
12 AIN3_R
AIN3_L
12 AIN3_L
OPCTRL3
6,7,8 OPCTRL3