Dell Latitude C840 Service Manual page 76

Pin Assignments for I/O Connectors: Dell Latitude C840 Service Manual
34 +5VDOCK
35 GND
36 DOCK_PWR_SRC
37 DOCK_PWR_SRC
38 DOCK_PWR_SRC
39 DOCK_PWR_SRC
40 GND
41 DOCK_+DC_IN
42 DOCK_+DC_IN
43 DOCK_+DC_IN
44 DOCK_+DC_IN
45 DOCK_+DC_IN
46 DOCK_+DC_IN
47 DOCK_+DC_IN
48 DOCK_+DC_IN
49 GND
50 LOW_PWR
51 HSYNC
52 VSYNC
53 GND
54 DOCKED
55 USB_VD1+
56 USB_VD1-
57 GND
58 USB_VD2+
59 USB_VD2-
60 DOCKOCI#
61 RUN_ON#
62 GND
63 NC
64 DOCK_SCLK
file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LA.../Latitude/C840/C840_SERVICE_MANUAL/pinouts.htm (7 of 9)6/21/2004 1:36:27 AM
134 GND
135 SWRPRT#
136 SDSKCHG#/DRQ
137 SDIR#
138 STRK0#
139 SSTEP#
140 SDRV1#
141 GND
142 SMRT1#
143 SWRDATA#
144 SWGATE#
145 SRDATA#
146 SINDEX#
147 GND
148 NC
149 +5VALW
150 NC
151 GND
152 CLK_SPCI
153 GND
154 SAD0
155 SAD1
156 SAD2
157 SAD3
158 SAD4
159 SAD5
160 SAD6
161 GND
162 SAD7
163 SAD8
164 SC/BE0#