Toshiba Satellite U400 Maintenance Manual page 271

Pin Assignment
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
CN35 Internal MINI card slot
P/N:DFHS52FR016
PIN No.
1
3
Satellite U400/Satellite Pro U400/PORTEGE M800 Maintenance Manual
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PCIE_RXN3
PCIE_RXP3
GND
GND
PCIE_TXN3
PCIE_TXP3
GND
NC
NC
NC
NC
PCLK__debug
PLTRST#_debug
LDRQ#1__debug
SERIRQ_debug
CONN DIP HOUSING 52P 2R FR(P0.8,H6.5)
Signal name
WLAN_WAKE#
WCS_DATR
I 24 NC
I 26 GND
--- 28 +1.5V
--- 30 NC
O 32 NC
O 34 GND
--- 36 Test point
--- 38 Test point
--- 40 GND
--- 42 NC
--- 44 NC
I 46 NC
I 48 +1.5V
O 50 GND
O 52 +3V
I/O PIN No.
O 2 +3V
I/O 4 GND
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Signal name I/O
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31