Video Connector - Dell Latitude C540 Service Manual

Pin Assignments for I/O Connectors: Dell Latitude C540/C640 Service Manual
1 STRB#/5V
2 PD0/INDEX#
3 PD1/TRK0#
4 PD2/WP#
5 PD3/RDATA#
6 PD4/DSKCHG#
7 PD5F
8 PD6F
9 PD7F
10 ACK#/DRV#

Video Connector

Pin Signal
1 RED
2 GREEN
3 BLUE
4 NC
5 GND
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11 BUSY/MTR#
12 PE/WDATA#
13 SLCT/WGATE#
14 AFDF#
15 ERROR#HDSEL#
16 INIT#/DIR#
17 SLCT_IN#STEP#
18–23 GND
24 DFDD/LPT#
25 GND
Pin Signal
9 CRT_VCC
10 GND
11 MSEN#
12 DAT_DDC2
13 HSYNC