Cn25 Mini Card Slot#2 3G Connector - Toshiba Satellite L640D Maintenance Manual

Pin Assignment

CN25 MINI Card Slot#2 3G Connector

PIN No. Signal name
1 3G_WAKE#
3 NC
5 NC
7 PCIE_CLK_REQ4#
9 GND
11 CLK_PCIE_3G#
13 CLK_PCIE_3G
15 GND
17 NC
19 NC
21 GND
23 PCIE_RXN1
25 PCIE_RXP1
27 GND
29 GND
31 PCIE_TXN1
33 PCIE_TXP1
35 GND
37 NC
39 +3V_3G
41 +3V_3G
43 GND
45 NC
47 NC
49 NC
Satellite L600D/L640D/L645D, Satellite Pro L600D/Pro L640D/Pro L645D Maintenance Manual (960-Q08)
I/O PIN No.
O 2
--- 4
--- 6
I 8
--- 10
O 12
O 14
--- 16
--- 18
--- 20
--- 22
I 24
I 26
--- 28
--- 30
O 32
O 34
--- 36
--- 38
--- 40
--- 42
--- 44
--- 46
--- 48
--- 50
Signal name
+3V_3G
GND
+1.5V_3G
UIM_PWR
UIM_DATA
UIM_CLK
UIM_RST
UIM_VPP
GND
3G_EN
PLTRST#
+3V_3G
GND
+1.5V_3G
NC
NC
GND
USBP8-
USBP8+
CPUSB#
NC
NC
NC
+1.5V_3G
GND
I/O
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I/O
O
O
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O
O
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I/O
I/O
I
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