Toshiba NB300 Maintenance Manual page 216

C.12 JPIO
Table C-12 IO Connector pin assignments (20-pin)
Pin No.
1
3
5
7
9
11
13
15
17
19
C.13 JKB
Table C-13 Keyboard Connector pin assignments (34-pin)
Pin No.
1
3
NB200 Series Maintenance Manual
Signal name I/O
+USB_VCCA
+USB_VCCA
NC
USB20_P1
GND
USB20_P0
GND
HP_L
MIC1_L
NBA_PLUG
Signal name I/O
NC
CAPS_LED#
[CONFIDENTIAL]
Pin No. Signal Name
2 +USB_VCCA
4 +USB_VCCA
6 USB20_N1
8 GND
10 USB20_N0
12 GND
14 HP_R
16 AGND
18 MIC1_R
20 MIC_SENSE
Pin No. Signal Name
2 NC
4 +3VS
I/O
I/O
C-11