Maintenance Manual

Pin Assignment
Satellite L600/L640/L645, Satellite Pro L600/Pro L640/Pro L645 Maintenance Manual (960-Q08)
7 GND --- 8 NC ---
9 GND --- 10 NC ---
CN19 SATA ODD Connector
PIN No. Signal name I/O PIN No. Signal name I/O
1 GND --- 2 SATA_TXP1 O
3 SATA_TXN1 O 4 GND ---
5 SATA_RXN1_C I 6 SATA_RXP1_C I
7 GND --- 8 1Kohm to GND ---
9 +5V_ODD --- 10 +5V_ODD ---
11 NC --- 12 GND ---
13 GND --- 14 GND ---
15 GND ---
CN20 Earphone Connector
PIN No. Signal name I/O PIN No. Signal name I/O
1 GND --- 2 HPOUT-L3 O
3 HPOUT-R3 O 4 GND ---
5 Port_A# I 6 NC ---
7 GND --- 8 GND ---
9 GND --- 10 GND ---
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