Dell Latitude X300 Service Manual page 81

Pin Assignments for I/O Connectors: Dell Latitude X300 Service Manual
55 SIO3_TXD1*
57 SIO3_RTS1*
59 SIO3_CTS1*
61 SIO3_R11*
63 SIO3_DSR1*
65 SIO3_DSR1*
67 SIO3_DCD1*
69 DCK_NICOMVDC
71 GND
73 LAN3_DCK_TRD2N
75 LAN3_DCK_TRD2P
77 LAN3_DCK_TRD0N
79 LAN3_DCK_TRD0P
81 GND
83 PWRON_CHG
85 DCK_VOLDN*
87 GND
89 USB3_P6-
91 USB3_P6+
93 GND
95 1394_TPB-
97 1394_TPB+
99 DCK_DETECT*
PS/2 Connector
file:///F|/Service%20Manuals/Dell/Latitude/x300/pinouts.htm (5 of 9) [2/28/2004 8:26:40 AM]
56 KBC3_
58 GND
60 AUD3_SPDIF
62 DCK3_PWRSW*
64 D_HP_IN
66 CHP3_USBIDE_RST*
68 DCK_VOLUP*
70 KBC3_
72 GND*
74 LAN3_DCK_TRD3N
76 LAN3_DCK_TRD3P
78 LAN3_DCK_TRD1N
80 LAN3_DCK_TRD1P
82 GND
84 DCK3_LANACT*
86 100M_LED*
88 10M_LED*
90 USB3_P4+
92 USB3_P4-
94 MOD_PRES*
96 1394_TPA-
98 1394_TPA+
100 DCK3_DOCK_IN1*