Toshiba Satellite A660-BT3G25X Maintenance Manual page 269

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