dynabook TECRA A40-J Series - USB Board (FMERLT; Table C-22 J6320 Headphone;Microphone Jack (6-Pin; Table C-23 CN4810 USB Type-A Interface Connector; Table C-24 CN2650 SAR Connector

Maintenance Manual (960-945) C-20
Pin Assignments
C.1.22 J6320 Headphone/Microphone jack (6-pin)
Table C-22 J6320 Headphone/Microphone jack (6-pin)
C.2 USB board (FMERLT*)
C.2.1 CN4810 USB Type-A interface connector
Table C-23 CN4810 USB Type-A interface connector
C.2.2 CN2650 SAR connector
Table C-24 CN2650 SAR connector
Pin No. Signal Name Pin No. Signal Name
1
3
5
1T
HEADL-PXP
RING2-PXP
A-GND
A-GND
2
4
6
HEADR-PXP
SLEEVE-PXP
DETECT-P3N
Pin No. Signal Name Pin No. Signal Name
1
3
5
7
9
1T
3T
US3PS2-E5V
SIG10139
ZU3D2R-E1N
GND
SIG332
GND
GND
2
4
6
8
2T
4T
SIG10140
GND
ZU3D2R-E1P
SIG331
GND
GND
Pin No. Signal Name Pin No. Signal Name
1
3
1T
SIG6154
GND
GND
2
2T
SIG10125
GND