AOC n941S/plus Service Manual page 22

Service Manual
Input part---VGA/DDC
R101 0402->0603
H_Sy nc R101
V_Sy nc
2K2 1/16W 5%
R110 100R 1/16W 5%
DSUB_SCL 15
5 DDC_SCL
14
13
R113 100R 1/16W 5%
DSUB_SDA 12
5 DDC_SDA
11
U102
1 6 VGA_G+
I/O1 I/O4
2 5
GND VDD
VGA_B+ 3 4 VGA_R+
I/O2 I/O3
AZC199-04S
U103
DSUB_SDA 1 6 H_Sy nc
I/O1 I/O4
2 5
GND VDD
DSUB_SCL 3 4 V_Sy nc
I/O2 I/O3
AZC199-04S
0R05 1/10W R102 100OHM1/16W
R103 100OHM1/16W
C102 R106 C103
R105 22pF 33pF
2K2 1/16W 5%
DSUB_5V
DSUB_5V 7
10
5 VGA_PLUG R118
9 DSUB_5V
4
8 VGA_B-
3 VGA_B+
7 VGA_G- ZD103 ZD104
2 VGA_G+ RLZ5.6B RLZ5.6B
6 VGA_R-
1 VGA_R+
CN101
DB15
D-SUB NC pin connect to GND
ESD_5V
ESD_5V 7
C114
NC
ESD_5V
U101: M24C02-RMN6TP
C116: 0.22uf
Ext. edid
R119: 4.7K
D102: NC
R122: 0 ohm
C115
NC U101: NC
Inte. edid
C116: NC
R119: NC
D102: NC(LG), BAV70(the others)
R122: NC(LG), 0 ohm(the others)
FB102
VGA_B+ 1 2
BEAD
HSIN 5
VSIN 5
VGA_B-
FB103
10K 1/16W 5%
VGA_DET 5
VGA_G+ 1 2
BEAD
VGA_G-
FB101
VGA_R+ 1 2
BEAD
VGA_R-
D102
NC/BAV70
5,6,7 +5V
5,6,7 5VCC
ESD_5V
R120 R121
4K7 1/16W 5% 4K7 1/16W 5%
DDC_SCL
DDC_SDA
5 DDC_WP
Change net to DDC_SCL,DDC_SDA
T P V ( Top Victory Electronics
絬 隔 瓜 絪 腹 G3225-A-2-X-8-090311
Key Component 1.0.COVER
Wednesday , December 02, 2009
Date
22
AOCn941Splus
R104 C101
100R 1/16W 5% 0.047uF
R107 C117
NC
75R 1/16W 5%
R108 C105
100R 1/16W 5% 0.047uF
R109 C106
390 OHM 1/16W 1000pF
R111 C107
100R 1/16W 5% 0.047uF
R112 C118
NC
75R 1/16W 5%
R114 C109
100R 1/16W 5% 0.047uF
R115 C110
100R 1/16W 5% 0.047uF
R116 C119
NC
75R 1/16W 5%
R117 C113
100R 1/16W 5% 0.047uF
DSUB_5V
R122
0R05 1/16W
+5V
D101
BAV70
R119
22K 1/16W 5%
U101
C116
0.22U
8 1
VCC A0
7 2
WP A1
6 3
SCL A2
5 4
SDA VSS
M24C02-RMN6TP
Viewsonic
Co . , Ltd. ) OEM MODEL
VA1913
TPV MODEL
PCB NAME 715G3225-1
Sheet 4 of 7
BIN+ 5
BIN- 5
SOGI 5
GIN+ 5
GIN- 5
RIN+ 5
RIN- 5
B
Size
Rev E
称爹