Toshiba T2150 series Maintenance Manual page 178

C.19 PJ703 PS/2 KB Connectors (6-pin)
Table C-19 PS/2 KB connector pin assignments (6-pin)
Pin
01
03
05
T2150 Series
Signal I/O
EXKBDT;102 I/O
GND –
EXKBCK;102 I/O
Pin Signal
02 NC
04 VCC
06 NC
I/O
–
–
–
C-11