Pin Assignment
Satellite L600D/L640D/L645D, Satellite Pro L600D/Pro L640D/Pro L645D Maintenance Manual (960-Q08)
CN21 3in1 Card Reader Connector
PIN No.
Signal name
I/O
PIN No.
Signal name
I/O
1 SD_DAT2/XD_RE#_R I
2
GND
---
3 SD_DAT3/XD_WE#_R I
4
VCC_XD
---
5 SD_MS_CLK_RMS O 6
SD_CMD_R
I/O
7 XD_D7/MS_D3
I/O
8
MS_INS#
I
9 GND ---
10
XD_D2/MS_D2
I/O
11 VCC_XD ---
12
SD_DAT0/XD_D6/MS_D0
I/O
13 XD_D3/MS_D1 I/O
14
SD_MS_CLK_R
O
15 XD_D5/MS_BS I/O
16
GND
---
17 GND ---
18
SD_DAT0/XD_D6/MS_D0_R
I/O
19 XD_D4/SD_D1_R I/O 20
SD_WP_R
I
21 SD_CD#_R I
22
GND
O
23 GND I
24
NC
CN22 RTC Battery Connector
PIN No.
Signal name
I/O
PIN No.
Signal name
I/O
1 GND --- 2
N86171025
I
CN23 FAN Connector
PIN No.
Signal name
I/O
PIN No.
Signal name
I/O
1 TH_FAN_POWER_C
---
2
GND
---
3 FANSIG1 I
CN24 MINI Card Slot#1 (Wi-Fi) Connector
PIN No.
Signal name
I/O
PIN No.
Signal name
I/O
1 WLAN_WAKE# O 2
WIMAX_P
---