Dell Latitude X300 Service Manual - Page 80

Kbc3_adid_clk, Dck3_dock_in2

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Pin Assignments for I/O Connectors: Dell Latitude X300 Service Manual 1 DCK3_DOCK_IN2* 3 SYS_DCIN* 5 VDC 7 VDC 9 VDC 11 KBC3_ADID_CLK 13 GND 15 PIO3_SLCT 17 PIO3_AUTOFD* 19 PIO3_ERROR* 21 PIO3_INIT* 23 PIO3_SLCTIN* 25 GND 27 PIO3_PD0 29 PIO3_PD1 31 PIO3_PD2 33 PIO3_PD3 35 PIO3_PD4 37 PIO3_PD5 39 PIO3_PD6 41 PIO3_PD7 43 PIO3_STROBE* 45 PIO3_ACT* 47 PIO3_BUSY 49 PIO3_PE 51 GND 53 SIO3_DTR1* 2 USB3_P2+ 4 USB3_P26 GND 8 VGA3_RED 10 VGA3_GREEN 12 VGA3_BLUE 14 VGA5_DDCD 16 VGA5_DDCC 18 VGA5_HSYNC 20 VGA5_VSYNC 22 GND 24 KBC3_EJECT* 26 DCK3_RST* 28 BATTB_PRES* 30 BAT3_VOLTB 32 KBC3_CHGENB 34 KBC3_DCHGENB 36 DCHGOUTB 38 DBAT3_SMDATA 40 DBAT3_SMCLK 42 KBC3_DCKPWRON 44 GND 46 PS25_KCLK 48 PS25_KDATA 50 PS25_MCLK 52 PS25_MDATA 54 P2.5V_LAN file:///F|/Service%20Manuals/Dell/Latitude/x300/pinouts.htm (4 of 9) [2/28/2004 8:26:40 AM]

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Pin Assignments for I/O Connectors: Dell Latitude X300 Service Manual
1
DCK3_DOCK_IN2*
2
USB3_P2+
3
SYS_DCIN*
4
USB3_P2-
5
VDC
6
GND
7
VDC
8
VGA3_RED
9
VDC
10
VGA3_GREEN
11
KBC3_ADID_CLK
12
VGA3_BLUE
13
GND
14
VGA5_DDCD
15
PIO3_SLCT
16
VGA5_DDCC
17
PIO3_AUTOFD*
18
VGA5_HSYNC
19
PIO3_ERROR*
20
VGA5_VSYNC
21
PIO3_INIT*
22
GND
23
PIO3_SLCTIN*
24
KBC3_EJECT*
25
GND
26
DCK3_RST*
27
PIO3_PD0
28
BATTB_PRES*
29
PIO3_PD1
30
BAT3_VOLTB
31
PIO3_PD2
32
KBC3_CHGENB
33
PIO3_PD3
34
KBC3_DCHGENB
35
PIO3_PD4
36
DCHGOUTB
37
PIO3_PD5
38
DBAT3_SMDATA
39
PIO3_PD6
40
DBAT3_SMCLK
41
PIO3_PD7
42
KBC3_DCKPWRON
43
PIO3_STROBE*
44
GND
45
PIO3_ACT*
46
PS25_KCLK
47
PIO3_BUSY
48
PS25_KDATA
49
PIO3_PE
50
PS25_MCLK
51
GND
52
PS25_MDATA
53
SIO3_DTR1*
54
P2.5V_LAN
file:///F|/Service%20Manuals/Dell/Latitude/x300/pinouts.htm (4 of 9) [2/28/2004 8:26:40 AM]