Dell Latitude C840 Service Manual - Page 77
Dock_sd/mode, Dock_cdrom
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Pin Assignments for I/O Connectors: Dell Latitude C840 Service Manual Pin Signal 1 STRB#/5V 2 PD0 3 PD1 4 PD2 5 PD3 6 PD4 7 PD5 8 PD6 9 PD7 10 GND 11 DOCK_SPKR 12 DOCK_MIC 13 DOCK_LINE 14 DOCK_CDROM 15 GND 16 M_SEN# 17 POWER_SW# Pin Signal 101 VGA_GRN 102 GND 103 VGA_RED 104 GND 105 VGA_BLU 106 DOCK_SD/MODE 107 D_IRTX 108 D_IRRX 109 GND 110 SPIRQB# 111 SPIRQC# 112 DAT_DDC2 113 CLK_DDC2 114 SPAR 115 SPME# 116 GND 117 SSERR# file:///F|/Service%20Manuals/Dell/Latitude/c840/pinouts.htm (6 of 10) [2/28/2004 8:03:50 AM]
Pin Assignments for I/O Connectors: Dell Latitude C840 Service Manual
Pin
Signal
Pin
Signal
1
STRB#/5V
101
VGA_GRN
2
PD0
102
GND
3
PD1
103
VGA_RED
4
PD2
104
GND
5
PD3
105
VGA_BLU
6
PD4
106
DOCK_SD/MODE
7
PD5
107
D_IRTX
8
PD6
108
D_IRRX
9
PD7
109
GND
10
GND
110
SPIRQB#
11
DOCK_SPKR
111
SPIRQC#
12
DOCK_MIC
112
DAT_DDC2
13
DOCK_LINE
113
CLK_DDC2
14
DOCK_CDROM
114
SPAR
15
GND
115
SPME#
16
M_SEN#
116
GND
17
POWER_SW#
117
SSERR#
file:///F|/Service%20Manuals/Dell/Latitude/c840/pinouts.htm (6 of 10) [2/28/2004 8:03:50 AM]