BenQ GL2040, Руководство по обслуживанию

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67
Schematic Diagram
Main Board
715G3849M02000004L
CMVCC1
VGA_PLUG
VGA_G+
U101
AT24C02BN-SH-T
1
2
3
4 5
6
7
8
A0
A1
A2
GND SDA
SCL
WP
VCC
R118 100OHM1/16W
C110 47nF 16V
D108
BAV70
3
1 2
DDC2_SDA
RX2P
DSUB_G- (5)
R136
4.7K1/16W
H_Sy nc
DVI_5V
FB101 BEAD
1 2
R113
100 OHM 1/10W
R125
2.2K1/16W
D112
BAV99
3
1 2
C101
100N 16V
DSUB_5V
R104 1K1/16W
R106
2.2K1/16W
CMVCC1
RXCN
R105 100OHM1/16W
R129 10OHM1/16W
R141
200 OHM 1/10W
RX1P
ZD110
RLZ5.6B
1
2
R122
NC/100K 1/16W 5%
ZD109
RLZ5.6B
1
2
C106 47nF 16V
CMVCC1 (3,4,5)
FB103 BEAD
1 2
R130 10OHM1/16W
RX2N (5)
C114 47nF 16V
RXCP
DDC_WP (5)
R128 10OHM1/16W
R120
10K1/16W
R103 1K1/16W
D117
BAV99
3
1 2
D114
BAV99
3
1 2
C125
100N 16V
DDC2_SCL
R126 10OHM1/16W
(5)
VGA_R+
R116
75 OHM 1/4W
DSUB_SOG (5)
VGA_B-
VGA_R-
R101
100 OHM 1/10W
R109 100OHM1/16W
C102 47nF 16V
CMVCC1
VG
A_B
+
VGA_B+
DDC1_SCL
R102 0R01 1/10W
R123
4.7K1/16W
CMVCC1
C118
100N 16V
DVI_5V
ZD107
RLZ5.6B
1
2
R114 100OHM1/16W
D113
BAV99
3
1 2
R107
2.2K1/16W
R146 100OHM1/16W
U102
AT24C02BN-SH-T
1
2
3
4 5
6
7
8
A0
A1
A2
GND SDA
SCL
WP
VCC
DSUB_V (5)
D111
BAV99
3
1 2
R121
2.2K1/16W
ESD_VCC
D105
BAV99
3
1 2
RX0P (5)
DDC2_SCL
C124
100N 16V
C113
5PF 50V
(5)
V_Sy nc
C111 47nF 16V
R138
2.2K1/16W
R131 10OHM1/16W
DDC2_SCL (5)
VGA_B+
(5)
RX2P (5)
DDC1_SCL
D116
BAV99
3
1 2
RX0N (5)
RX2N
CN102
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26 25
DAT2-
DAT2+
2/4shield
DAT4-
DAT4+
DDC SCL
DDC SDA
VSYNC
DAT1-
DAT1+
1/3shield
DAT3-
DAT3+
+5V
SY NC GND
HPD
DAT0-
DAT0+
0/5shield
DAT5-
DAT5+
clk shield
clk+
clk-
GN
D
GN
D
VGA_G-
ZD108
RLZ5.6B
1
2
C103
22P 50V
R124
2.2K1/16W
DVI_HPD
CBPCBSQBQQ1 1.0
B
1 4 Friday , March 04, 2011
1.0.INPUT
G3849-M0D-X-X-9-110304
715G3849-M0D-000-0040
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
R115 100OHM1/16W
D106
BAV99
3
1 2
R112
75 OHM 1/4W
ESD_VCC1
ZD106
RLZ5.6B
1
2
RX0P
CN101
DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17
16
R111 100OHM1/16W
HDCP_CTRL (5)
C105
5PF 50V
DDC1_SDA
C104
22P 50V
C128
100N 16V
R108
75 OHM 1/4W
C107 1000pF 50V
RXCN (5)
ZD111
RLZ5.6B
1
2
DDC_WP (5)
R140
10K1/16W
D107
BAV99
3
1 2
D110
BAV99
3
1 2
R110 470OHM1/16W
FB102 BEAD
1 2
DSUB_R- (5)
VG
A_
R
+
ZD105
RLZ5.6B
1
2
C131
100N 16V
ZD113
RLZ5.6B
1
2
D115
BAV99
3
1 2
R144
100 OHM 1/10W
C116
220N16V
C115
100N 16V
VG
A_
G
+
VGA_B-
DDC2_SDA
R143
200 OHM 1/10W
ZD104
RLZ5.6B
1
2
RX1N (5)
RX1P (5)
DSUB_B- (5)
DDC1_SDA (5)
DDC1_SDA
Q101
2N3906S-RTK/PS
R145
100 OHM 1/10W
DSUB_5V
RX1N
ZD112
RLZ5.6B
1
2
R117 100OHM1/16W
R132 10OHM1/16W
DSUB_H (5)
C126
100N 16V
C109
5PF 50V
ZD114
RLZ5.6B
1
2
C129
100N 16V
DDC2_SDA (5)
RXCP (5)
C108 47nF 16V
C119
100N 16V
R127 10OHM1/16W
C117
0.22UF 16V
VGA_R-
R134 10OHM1/16W
C133
100N 16V
VGA_G+
R119 100OHM1/16W
RX0N
D104
BAV70
3
1 2
DDC1_SCL (5)
VGA_G-
C130
100N 16V
R142
200 OHM 1/10W
C132
100N 16V
DVI_5V
R137
2.2K1/16W
VGA_R+