Toshiba Satellite A350 Maintenance Manual - Page 242
C.24 JKB, C.25 JUSB, Table C-24 Keyboard, Connector pin assignments 34-pin, Table C-25 USB
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7 GND 9 +5VS 8 SPDIF_R 10 GND C.24 JKB Table C-24 Keyboard Connector pin assignments (34-pin) Pin No. Signal name 1 NUM_LED# 3 CAPS_LED# 5 KSI1 7 KSI5 9 KSI4 11 KSI2 13 KSO15 15 KSO11 17 KSO9 19 KSO13 21 KSO6 23 KSO5 25 KSO4 27 KSO1 29 +3VS 31 NC 33 NC I/O Pin No. Signal Name I/O 2 CURS_LED# 4 CURS_LED# 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 +3VS C.25 JUSB Table C-25 USB Connector pin assignments (4P-pin) Pin No. 1 3 Signal name +USB_VCCB USB20_P2 I/O Pin No. Signal Name I/O 2 USB20_N2 4 GND C-14 [CONFIDENTIAL] Los Angeles 10/10G Maintenance Manual
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7
GND
8
SPDIF_R
9
+5VS
10
GND
C.24 JKB
Table C-24 Keyboard
Connector pin assignments (34-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
NUM_LED#
2
CURS_LED#
3
CAPS_LED#
4
CURS_LED#
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
+3VS
30
NC
31
NC
32
NC
33
NC
34
+3VS
C.25 JUSB
Table C-25 USB
Connector pin assignments (4P-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
+USB_VCCB
2
USB20_N2
3
USB20_P2
4
GND
C-14
[CONFIDENTIAL]
Los Angeles 10/10G Maintenance Manual