Dell Inspiron X200 Service Manual - Page 23

Pin Assignments for the X200 MediaBase

Page 23 highlights

2 TPB- 3 P12V 4 GND 5 TPB+ 6 TPA+ Pin Assignments for the X200 MediaBase Docking Connector Pin Signal 1 DCK3_DOCK_IN2 2 KBC3_DCKRST 3 ADID 4 DCK_DCIN 5 PIO3_STROBE 6 VGA3_RED 7 PIO3_ACK 8 VGA3_GREEN 9 PIO3_BUSY 10 VGA3_BLUE 11 PIO3_PE 12 VGA5_DDCD 13 NC 14 VGA5_DDCC 15 PIO3_SLCT 16 VGA5_HSYNC 17 PIO3_AUTOFD 18 VGA5_VSYNC 19 PIO3_ERROR 20 NC 21 PIO3_INIT 22 KBC3_EJECT 23 PIO3_SLCTIN 24 CHP3_DCKSTS 25 NC 26 USB3_P2+ 27 PIO3_PD(0) 28 USB3_P229 PIO3_PD(1) 30 NC 31 PIO3_PD(2) 32 FDD3_INDEX 33 PIO3_PD(3) 34 FDD3_DSKCHG 35 PIO3_PD(4) 36 FDD3_DIR 37 PIO3_PD(5) 38 FDD3_WDATA Pin Signal 51 P3.3V_LAN 52 FDD3_STEP 53 PS25_KCLK 54 FDD3_WGATE 55 PS25_KDATA 56 FDD3_WP 57 PS25_MCLK 58 FDD3_HDSEL 59 PS25_MDATA 60 NC 61 SIO3_DTR1 62 1394_TPB63 SIO3_TXD1 64 1394_TPB+ 65 SIO3_RTS1 66 NC 67 NC 68 1394_TPA69 SIO3_CTS1 70 1394_TPA+ 71 SIO3_RI1 72 NC 73 SIO3_RXD1 74 DCK5_SPKR_MUTE 75 SIO3_DSR1 76 CD5_L 77 SIO3_DCD1 78 CD5_R 79 NC 80 CD5_COM 81 KBC3_DCKDCEN 82 DCK5_LINE_OUT_L 83 AUD3_SPDIF 84 DCK5_LINE_OUT_R 85 NC 86 NC 87 USB3_P5+ 88 LAN3_RX+

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Pin Assignments for the X200 MediaBase
Docking Connector
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+