Toshiba Satellite U400 Maintenance Manual page 263

Pin Assignment
3
CN27 Internal MINI card slot
P/N:DFHD52MS146 CONN SMD HEADER,52P,2R,MS(P0.8,H9)
PIN No.
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
Satellite U400/Satellite Pro U400/PORTEGE M800 Maintenance Manual
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BUSBP7- I/O
Signal name
NC
NC
NC
NC
GND
CLK_PCIE_MINI3#
CLK_PCIE_MINI3
GND
NC
NC
GND
PCIE_RXN2
PCIE_RXP2
GND
GND
PCIE_TXN2
PCIE_TXP2
GND
4
I/O PIN No.
--- 2 +3V
--- 4 GND
--- 6 +1.5V
I 8 NC
O 10 NC
I 12 NC
I 14 NC
--- 16 NC
--- 18 GND
--- 20 NC
--- 22 PLTRST#
I 24 NC
I 26 GND
--- 28 +1.5V
--- 30 NC
O 32 NC
O 34 GND
--- 36 NC
USBPWR ---
Signal name I/O
---
---
---
---
---
---
---
---
---
---
I
---
---
---
---
---
---
---
23