Toshiba Satellite P775 Series Manual page 246

C.14 JKB
Table C-14 Keyboard 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 JPIO
Table C-15 USB & Audio/B Connector pin assignments (20-pin)
Pin
No.
1
3
5
7
9
11
[CONFIDENTIAL]
C-14
Signal name I/O
NUM_LED#
CAPS_LED#
KSI1
KSI5
KSI4
KSI2
KSO15
KSO11
KSO9
KSO13
KSO6
KSO5
KSO4
KSO1
NA
KSO17
KSO16
Signal name
+USB_VCCA
+USB_VCCA
+5V_IO
USB20_P1_R
GND
USB20_P0_R
Pin No. Signal Name
2 NA
4 +3VS
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 NA
32 NA
34 +3VS
I/O Pin Signal Name
No.
2 +USB_VCCA
4 +USB_VCCA
6 USB20_N1_R
8 GND
10 USB20_N0_R
12 GND
Satellite P770/P775
I/O
I/O
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