Appendices Appendix C Pin Assignments
C-8 [CONFIDENTIAL] Qosmio G50 Maintenance Manual (960-683)
C.5 CN1920 2
nd
HDD SATA interface connector (20-pin)
Table C-5 2
nd
HDD SATA interface connector (20-pin)
Pin No. Signal Name Pin No. Signal Name
1 GND 2 ZSATT4-P1P
3 ZSATT4-P1N 4 GND
5 ZSATR4-P1N 6 ZSATR4-P1P
7 GND 8 GND
9 GND 10 GND
11 P5V 12 P5V
13 P5V 14 GND
15 GND 16 GND
17 GND 18 GND
19 GND 20 GND
1T GND 2T GND
3T GND 4T GND
C.6 CN1930 eSATA/USB(Port6) interface connector (10-pin)
Table C-5 2
nd
HDD SATA interface connector (10-pin)
Pin No. Signal Name Pin No. Signal Name
P1 USB0PS-E5V P2 ZUSBP6-E3N
P3 ZUSBP6-E3P P4 GND
P5 GND P6 ZSATT5-P1P
P7 ZSATT5-P1N P8 GND
P9 ZSATR5-P1N P10 ZSATR5-P1P
P11 GND
1T GND 2T GND
3T GND 4T GND