Toshiba NB300 Maintenance Manual page 219

C.20 JSPKL
Table C-20 SPKR connector pin assignments (4-pin)
Pin No.
1
3
C.21 JTOUCH
Table C-21 T/P connector pin assignments (6-pin)
Pin No.
1
3
C-14
Signal name
SPK_L1
GND
Signal name
GND
TP_DATA
[CONFIDENTIAL]
I/O Pin No. Signal Name
2 SPK_L2
4 GND
I/O Pin No. Signal Name
2 TP_CLK
4 +5VS
I/O
I/O
NB200 Series Maintenance Manual