Schematic; Main Board - Dell E173FP - 17" LCD Monitor Service Manual

6. Schematic

6.1 Main Board

GND GND PC5V
CN100
GND 11 1
6
DAT_DDC
12 2
7
HSI
13 3
8
VSI
14 4
9
CLK_DDC 15 5
10
VGA
GND
GND
D104
GND
VGA_CON
HSI FB104 0
VSI
D107 D108 D109
GND GND
CLK_DDC R119
DAT_DDC R120
D111 D112
MLL5232B 5.6V MLL5232B 5.6V
GND GND
GND GND
RIN
gndR
GIN
gndG
BIN
gndB
D101
BAV99
1/16W
R115 R116
C117 C118
NC NC
GND
GND GND R118 47K
R117
47K 1/16W M24C02WMN6
8
7
100 1/16W 6
100 1/16W 5
R103 NC
R102 100
R113
GND R100
DELL E173FP Service Manual
R128 100 1/16W
RXD 2
R129 100 1/16W
TXD 2
FB101 22 1/16W
FB102 22 1/16W
FB103 22 1/16W
C109
NC
D105 D106
BAV99 BAV99
+5V
GND
+5V PC5V
D110
BAT54C-GS08
1/16W C119 0.1uF/16V
U103
1 R156
VCC A0
2 47K 1/16W
WP A1
3
DDC_/WP 2
SCL A2
4
SDA GND
GND Title
1/16W
100 1/16W Size Document Number
DDC_SCL 2
A Zan3 SL MAIN BOARD
100 1/16W
DDC_SDA 2
Date:
18
R101 100 OHM C104 0.047uF
R104 100 OHM C106 0.047uF
R105 100 OHM C108 0.047uF
C110 C111
NC NC
R109 C112 0.047uF
100 1/16W
R110 C113 0.047uF
100 1/16W
R111 C114 0.047uF
100 1/16W
R112 47 1/16W
R114 47 1/16W
Input Connector
Friday , February 13, 2004 Sheet 1
RED+ 2
GREEN+2
BLUE+ 2
RED- 2
GREEN- 2
BLUE- 2
VGA_CAB 2
HSY NC 2
VSY NC 2
Rev
C
of 5