Toshiba Satellite T230 Maintenance Manual page 229

197
199
201
203
C.14 JKB
Table C-17Keyboard Connector pin assignments (34-pin)
Pin No.
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
C.15 JP2
Table C-18 USB & Audio/B Connector pin assignments (20-pin)
Pin No.
1
3
5
7
C-12
GND -
+3VS -
+3VS -
+0.75VS -
Signal name I/O
NUM_LED#
CAPS_LED#
KSI1
KSI5
KSI4
KSI2
KSO15
KSO11
KSO9
KSO13
KSO6
KSO5
KSO4
KSO1
NC
KSO17
KSO16
Signal name I/O
+USB_VCCA
+USB_VCCA
+USB_VCCA
USB20_P1
198 PM_EXTTS#
200 PM_SMBDATA
202 PM_SMBCLK
204 +0.75VS
Pin No. Signal Name
2 CURS_LED#
4 JKB4
6 KSI6
8 KSI0
10 KSI3
12 KSI7
14 KSO12
16 KSO10
18 KSO8
20 KSO7
22 KSO14
24 KSO3
26 KSO0
28 KSO2
30 NC
32 NC
34 JKB34
Pin No. Signal Name
2 +USB_VCCA
4 +USB_VCCA
6 GND
8 USB20_N1
Satellite/Satellite PRO T230/T230D Maintenance Manual
O
I/O
I/O
-
I/O
I/O