ViewSonic VA502mb-1 Service Manual page 46

CN301
DB15
11 1
6
12 2
7
13 3
8
14 4
9
15 5
10
D322 D323
TZMC5V6-GS08
TZMC5V6-GS08
HSI
VSI
D319
TZMC5V6-GS08
CN302
25
R
26
G
27
B
29
RGB GND
28
HSYNC
8
VSYNC
15
SYNC GND
6 CLK_DDC2
DDC SCL
7 DAT_DDC2
DDC SDA
14
+5V
16
HPD
11
1/3shield
3
2/4shield
19
0/5shield
22
clk shield
18
DAT0+
17
DAT0-
10
DAT1+
9
DAT1-
2
DAT2+
1
DAT2-
13
DAT3+
12
DAT3-
5
DAT4+
4
DAT4-
21
DAT5+
20
DAT5-
23
clk+
24
clk-
JACK
VCC5V
ViewSonic Corporation
RXD 6
TXD 6
FB301 0Ω 1/16W
FB302 0Ω 1/16W
FB303 0Ω 1/16W
PC5V
VGA_CON 75Ω 1/16W
D301 D302 D303
BAV99 BAV99 BAV99
VCC5V
FB304 150 OHM
R312 100Ω 1/16W
D320 R313
TZMC5V6-GS08
2.2KΩ 1/16W
CLK_DDC
DAT_DDC
D321 D318
TZMC5V6-GS08 TZMC5V6-GS08
R319 100Ω 1/16W
R320 100Ω 1/16W
D314 D315 D316
LL5232B 5.6V 5% LL5232B 5.6V 5% LL5232B 5.6V 5%
D306 D307 D308 D309
BAV99 BAV99 BAV99 BAV99
43
Confidential - Do Not Copy
R301 100Ω 1/16W
R302 100Ω 1/16W
R303 100Ω 1/16W
R304 470Ω 1/16W
R325 C301 C302 C303
NC NC NC
R305 100Ω 1/16W
R306 100Ω 1/16W
R307 100Ω 1/16W
VCC5V
R308
10KΩ 1/16W
R309 100Ω 1/16W
R310 1KΩ 1/16W
R311 1KΩ 1/16W
C311 R314 C312 D317
TZMC5V6-GS08
33pF 10KΩ 1/16W 220pF
DVI5V
R321
10KΩ 1/16W
R322 100Ω 1/16W
C314
0.1uF
D310 D311 D312 D313
BAV99 BAV99 BAV99 BAV99
VA502mb-1
C304 0.047uF
RIN 4
C305 0.047uF
GIN 4
C306 0.047uF
BIN 4
C307 0.001uF
SOG 4
C308 0.047uF
GNDR 4
C309 0.047uF
GNDG 4
C310 0.047uF
GNDB 4
ST_DET1 6
HSYNC 4
VSYNC 4
R317
10KΩ 1/16W
R315 100Ω 1/16W
R316 100Ω 1/16W
6 DDC_DAT
6 DDC_CLK
ST_DET2 6
R323
10KΩ 1/16W
B+ 4
B- 4
G+ 4
G- 4
R+ 4
R- 4
CLK+ 4
CLK- 4
VCC5V
PC5V
D304
BAV70
R318 C313
U301
10KΩ 1/16W
8 1 0.1uF
VCC A0
7 2
WP A1
6 3
SCL A2
5 4
SDA GND
M24C02WMN6
VCC5V
DVI5V
D305
BAV70
R324 C315
U302
10KΩ 1/16W
8 1 0.1uF
VCC A0
7 2
WP A1
6 3
SCL A2
5 4
SDA GND
M24C02WMN6
ViewSonic Corporation
Model
Title
INPUT
Date Rev: