Cn25 Mini Card Slot#2 3G Connector - Toshiba Satellite L640D Maintenance Manual
Maintenance manual
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Also See for Satellite L640D:
- User manual (229 pages) ,
- Specifications (4 pages) ,
- User manual (198 pages)
Table of Contents
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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
---
---
---
---
I/O
O
O
---
---
O
O
---
---
---
---
---
---
I/O
I/O
I
---
---
---
---
---
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