Pin Assignments for I/O Connectors: Dell Latitude X200
Service Manual
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Dell™ Latitude™ X200
Service Manual
Pin Assignments for the Computer
Pin Assignments for the Media Base
Pin
Signal
1
VCC
2
-Data
3
+Data
4
Ground
Pin
Signal
Pin
Signal
1
RED
9
CRT_VCC
2
GREEN
10
GND
3
BLUE
11
NC
4
NC
12
DAT_DDC2
5
GND
13
HSYNC
6
GND
14
VSYNC
7
GND
15
CLK_DDC2
8
GND
1
TPA-
2
TPB-
3
P12V
4
GND
5
TPB+
6
TPA+
Pin
Signal
Pin
Signal
1
DCK3_DOCK_IN2
51
P3.3V_LAN
2
KBC3_DCKRST
52
FDD3_STEP
3
ADID
53
PS25_KCLK
4
DCK_DCIN
54
FDD3_WGATE
5
PIO3_STROBE
55
PS25_KDATA
6
VGA3_RED
56
FDD3_WP
7
PIO3_ACK
57
PS25_MCLK
8
VGA3_GREEN
58
FDD3_HDSEL
9
PIO3_BUSY
59
PS25_MDATA
10
VGA3_BLUE
60
NC
11
PIO3_PE
61
SIO3_DTR1
12
VGA5_DDCD
62
1394_TPB-
13
NC
63
SIO3_TXD1
14
VGA5_DDCC
64
1394_TPB+
15
PIO3_SLCT
65
SIO3_RTS1
16
VGA5_HSYNC
66
NC
17
PIO3_AUTOFD
67
NC
18
VGA5_VSYNC
68
1394_TPA-
19
PIO3_ERROR
69
SIO3_CTS1
20
NC
70
1394_TPA+
21
PIO3_INIT
71
SIO3_RI1
22
KBC3_EJECT
72
NC
23
PIO3_SLCTIN
73
SIO3_RXD1
24
CHP3_DCKSTS
74
DCK5_SPKR_MUTE
25
NC
75
SIO3_DSR1
26
USB3_P2+
76
CD5_L
27
PIO3_PD(0)
77
SIO3_DCD1
28
USB3_P2-
78
CD5_R
29
PIO3_PD(1)
79
NC
30
NC
80
CD5_COM
31
PIO3_PD(2)
81
KBC3_DCKDCEN
32
FDD3_INDEX
82
DCK5_LINE_OUT_L
33
PIO3_PD(3)
83
AUD3_SPDIF
34
FDD3_DSKCHG
84
DCK5_LINE_OUT_R
35
PIO3_PD(4)
85
NC
36
FDD3_DIR
86
NC
37
PIO3_PD(5)
87
USB3_P5+
38
FDD3_WDATA
88
LAN3_RX+
39
PIO3_PD(6)
89
USB3_P5-
40
FDD3_TRK0
90
LAN3_RX-
41
PIO3_PD(7)
91
NC
42
FDD3_RDATA
92
NC
43
NC
93
USB3_P4+
44
NC
94
LAN3_TX+
45
LAN3_EECLK
95
USB3_P4-
46
FDD3_J3MODE
96
LAN3_TX-
47
LAN3_DTOEE
97
NC
48
FDD3_DS0
98
NC
49
LAN3_DFRMEE
99
KBC3_DCKPWRON
50
FDD3_MTR0
100
DCK3_DOCK_IN1
Pin
Signal
1
DAT_KBD
2
DAT_SM1
3
GND
4
PS2VCC
5
CLK_KBD
6
CLK_SM1
Pin
Signal
1
VCC
2
-Data
3
+Data
4
Ground
1
TPB-
2
TPB+
3
TPA-
4
TPA-
Pin
Signal
Pin
Signal
1
DCD
6
DSR
2
RXDA
7
RTS
3
TXDA
8
CTS
4
DTR
9
RI
5
GND
Pin
Signal
Pin
Signal
1
STRB#/5V
10
ACK#/DRV#
2
PD0/INDEX#
11
BUSY/MTR#
3
PD1/TRK0#
12
PE/WDATA#
4
PD2/WP#
13
SLCT/WGATE#
5
PD3/RDATA#
14
AUTOFD#
6
PD4/DSKCHG#
15
ERROR#/HDSEL#
7
PD5F
16
INIT#/DIR#
8
PD6F
17
SLCT_IN/#STEP#
9
PD7F
18-25
GND
Pin
Signal
Pin
Signal
1
RED
9
CRT_VCC
2
GREEN
10
GND
3
BLUE
11
NC
4
NC
12
DAT_DDC2
5
GND
13
HSYNC
6
GND
14
VSYNC
7
GND
15
CLK_DDC2
8
GND
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