Toshiba NB255 User Manual
C.8
JMIC
Table C-8 Internal Microphone Connector pin assignments (2-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1 INT_MIC
2 AGND
C.9
JLINE
Table C-9 HEADPHONE Connector pin assignments (6-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1 AGND
2 HP_L_R
3 HP_R_R
4 NBA_PLUG
5 AGND
6 NC
C.10 JKB
Table C-10 Keyboard Connector pin assignments (34-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1 NC
2 NC
3 CAPS_LED#
4 +3VS
5 KSI1
6 KSI6
7 KSI5
8 KSI0
9 KSI4
10 KSI3
11 KSI2
12 KSI7
13 KSO15
14 KSO12
15 KSO11
16 KSO10
17 KSO9
18 KSO8
19 KSO13
20 KSO7
21 KSO6
22 KSO14
23 KSO5
24 KSO3
25 KSO4
26 KSO0
27 KSO1
28 KSO2
29 NC
30 NC
NB250 Series Maintenance Manual
[CONFIDENTIAL]
C-9