Service manual

Pin Assignments for I/O Connectors: Dell Inspiron 4150
Docking Connector
Use this connector to attach your computer to the optional docking device.
Pin Signal Pin Signal Pin Signal Pin Signal
1 STRB#/5V 51 HSYNC 101 VGA_GRN 151 GND
2 PD0 52 VSYNC 102 GND 152 CLK_SPCI
3 PD1 53 GND 103 VGA_RED 153 GND
4 PD2 54 DOCKED 104 GND 154 SAD0
5 PD3 55 USB_VD1+ 105 VGA_BLU 155 SAD1
6 PD4 56 USB_VD1- 106 DOCK_SD/MODE 156 SAD2
7 PD5 57 GND 107 D_IRTX 157 SAD3
8 PD6 58 USB_VD2+ 108 D_IRRX 158 SAD4
9 PD7 59 USB_VD2- 109 GND 159 SAD5
10 GND 60 DOCKOC1# 110 SPIRQB# 160 SAD6
11 DOC_SPKR 61 RUN_ON# 111 SPIRQC# 161 GND
12 DOCK_MIC 62 GND 112 DAT_DDC2 162 SAD7
13 DOCK_LINE 63 NC 113 CLK_DDC2 163 SAD8
14 DOCK_CDROM 64 DOCK_SCLK 114 SPAR 164 SC/BE0#
15 GND 65 DOCK_LRCK 115 SPME# 165 SAD9
16 M_SEN# 66 DOCK_MCLK 116 GND 166 SAD10
file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LAP...20ok/Inspiron/4150/4150_SERVICE_MAN/pinouts.htm (4 of 9)6/21/2004 1:03:56 AM