BenQ E2220HD Service Manual page 56

21.5" LCD Color Monitor
11 1 RED+
6 RED-
R116 22 OHM 1/10W 12 2 GREEN+
7 GREEN-
R139 100 OHM 1/10W 13 3 BLUE+
8 BLUE-
R136 100 OHM 1/10W 14 4
9 VGA5V
R115 22 OHM 1/10W 15 5 VGA_DET
10
CN101
DB15
HSI FB104
VSI
ZD107 ZD103
RLZ5.6B RLZ5.6B
VGA_SCL
VGA_SDA
ZD106 ZD105
RLZ5.6B RLZ5.6B
FB101 0R05OHM1/16W
FB102 0R05OHM1/16W
FB103 0R05OHM1/16W
VGA5V
ZD102
RLZ5.6B
Close to CN101
+5V
R134
10K1/16W
R135
VGA1_DET
100R 5% 1/16W
ZD104
RLZ5.6B
56 OHM +-5% 1/10W R111
R112
R113 C109 R114 C110
2.2K1/16W 22P 50V 2.2K1/16W 22P 50V
R101 56 OHM 1/16W
R102 56 OHM 1/16W
R103 56 OHM 1/16W
R104 470OHM1/16W
R108 100R 5% 1/16W
R109 100R 5% 1/16W
R110 100R 5% 1/16W
D104 D105 D103
BAV99 BAV99 BAV99
C117 C118 C116
NC/0.1uF/16V NC/0.1uF/16V NC/0.1uF/16V
{4}
1K1/16W
HSY NC {4}
1K1/16W
VSY NC {4}
{4} DDCA_SDA
{4} DDCA_SCL
{4} DDC_WP
T P V ( Top Victory
G3550-M0G-X-X-2-090624
絬 隔 瓜 絪 腹
Key Component 1.0.COVER
Date Friday , July 03, 2009
56
C101 47N16V
RIN {4}
C102 47N16V
GIN {4}
C103 47N16V
BIN {4}
C104 1nF 16V
SOG {4}
C105 47N16V
GNDR {4}
C106 47N16V
GNDG {4}
C107 47N16V
GNDB {4}
+5V
C108
0.1uF/16V
+5V VGA5V
D102
VGAESD BAV70
C115
U106 220nF 16V
8 1
VCC A0
7 2
WP A1
6 3
SCL A2
5 4
SDA VSS
AT24C02BN-SH-T
R141
47 OHM 1/16W
WP=high then write protect.
E2220HD
Electronics Co . , Ltd. ) OEM MODEL
HI9ASBD89XBQPN
TPV MODEL
PCB NAME 715G3550-M0G
Sheet 3 of 7
BenQ E2220HD
B
Size
Rev G
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