BenQ G2320HDB Service Manual page 42

23" LCD Color Monitor
DSUB_V {4}
H_Sy nc
V_Sy nc
R304
2K2 1/16W
DDC1-SCL
{4} DDC1_SCL
R426 22R 1/10W 5%
DSUB_V
R328 100R 1/10W 5%
DSUB_H
R329 100R 1/10W 5%
DDC1-SDA
{4} DDC1_SDA
R428 22R 1/10W 5%
R332
U103
VGA_G+ 200R 1/10W 5% 1
I/O1 I/O4
2
GND VDD
VGA_R+ 3
I/O2 I/O3
R330 200R 1/10W 5% 200R 1/10W 5%
AZC199-04S
CN302
8 150 OHM
VSY NC
15 FB304 R317
SY NC GND
6 R441 100R 1/10W 5%
DDC SCL
7 R440 100R 1/10W 5%
DDC SDA
14 ZD306
+5V
16 HOT_PLUG
HPD
11
1/3shield
3
2/4shield
19 NC
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
U107
AZC199-04S
1
I/O1
2
GND
3
I/O2 I/O3
GND POWER DGND
R301 100R 1/16W
RTD_H {5}
R303 100R 1/16W
RTD_V {5}
R305 C302 C303
2K2 1/16W
33pF 33pF
CN301
10
15 5 VGA_CON R311
9 DSUB_5V DSUB_5V 100R 1/16W
14 4
8 VGA_B- C414 C415
13 3 VGA_B+ ZD304
7 VGA_G-
12 2 VGA_G+ RLZ5.6B
6 VGA_R-
11 1 VGA_R+
DB15
U104
ESD_VCC DDC1_SCL 1 6
I/O1 I/O4
6 2 5
GND VDD
5 DDC1_SDA 3 4
I/O2 I/O3
4
R331
AZC199-04S
C101
0.1uF/16V
DVI_5V
100R 1/16W
DVII_DETECT {4}
R316 10K 1/16W
C316
0.1uF/16V
ESD_VCC2 U105 ESD_VCC1
AZC199-04S
6 1 6
I/O4 I/O1 I/O4
5 2 5
VDD GND VDD
4 C120 3 4 C121
I/O2 I/O3
0.1uF/16V 0.1uF/16V
ESD_VCC2 FB109 ESD_VCC1
300 OHM
VGA_B+
MCU_VCC_S
DSUB_CONNECT {4}
VGA_B-
D109
ZD305
BAT54C
RLZ5.6B
VGA_G+
H_Sy nc ESD_VCC
V_Sy nc VGA_G-
C112
0.1uF/16V
候綼 U10 3 VGA_R+
DDC2_SCL VGA_R-
DDC2_SCL {4}
DDC2_SDA
DDC2_SDA {4}
R318 10R 1/16W RX0P
RX0P {5}
R319 10R 1/16W RX0N
RX0N {5}
R320 10R 1/16W RX1P
RX1P {5}
R321 10R 1/16W RX1N
RX1N {5}
R322 10R 1/16W RX2P
RX2P {5}
R323 10R 1/16W RX2N
RX2N {5}
R324 10R 1/16W RXCP
RXCP
R325 10R 1/16W RXCN
RXCN
U106 ESD_VCC1 ESD_VCC
AZC199-04S FB108
1 6
I/O1 I/O4
2 5
GND VDD
3 4
I/O2 I/O3
300 OHM
C119
0.1uF/16V
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
42
FB302
R306 100R 1/16W
1 2
19R BEAD
R307 C305
5pF/50V
75R 1/10W 5%
R308 100R 1/16W
FB301
R309 100R 1/16W
1 2
19R BEAD
R310 C308
5pF/50V
75R 1/10W 5%
R312 100R 1/16W
FB303
R313 100R 1/16W
1 2
19R BEAD
R314 C310
5pF/50V
75R 1/10W 5%
R315 100R 1/16W
Q301 R327
HPD_CTL
R326 MMBT3904 4K7 1/16W
100K 1/16W 5%
{5}
{5}
Victory Electronics Co . , Ltd. ) OEM MODEL BenQ G920HD
G3327-1A-X-X-5-090108
TPV MODEL CBPCRRHBFQ1
3.INPUT PCB NAME 715G3327-1A
Thursday , January 08, 2009 Sheet 3 of
G2507-H-K-X-2-070618
BenQ G2320HDB
C304
RTD_B+
RTD_B+ {5}
0.047uF
C306
RTD_B-
RTD_B- {5}
0.047uF
C307
RTD_G+
RTD_G+ {5}
0.047uF
C309
RTD_G-
RTD_G- {5}
0.047uF
C301
RTD_R+
RTD_R+ {5}
0.047uF
C311
RTD_R-
RTD_R- {5}
0.047uF
B
Size
Rev 1.2
<称爹>
称爹
6