Toshiba Satellite - Page 270

C.20 JPIO
Table C-20 USB & Audio/B Connector pin assignments (20-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 BACK_SENSE 2 NBA_PLUG
3 MIC1_R 4 MIC1_L
5 GNDA 6 HP_L
7 HP_R 8 GND
9 GND 10 USB20_P0_R
11 USB20_N0_R 12 GND
13
15
17
19
GND
USB20_N1_R
+USB_VCCA
+USB_VCCA
14
16
18
20
USB20_P1_R
+5V_IO
+USB_VCCA
+USB_VCCA
C.21 JCS
Table C-21 FUN/B connector pin assignments (10-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 +5VALW 2 +3VL
3 +3VS 4 ESB_DAZ
5 ESB_CKZ 6 CAP_INT#
7
9
CAP_RST#
EC_SMB_DA2
8
10
EC_SMB_CK2
GND
C.22 JPOWER
Table C-22 POWER/B connector pin assignments (4-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 POWER_ON_LED 2 +5VALW
3 ON/OFFBTN# 4 GND
SatelliteA660/ProA660 Series Maintenance Manual [CONFIDENTIAL] C-16