Sound/Usb Board (Fal3U3*); Cn9670 System Board Interface Connector (50-Pin) - Toshiba PORTEGE R830 Maintenance Manual

Appendix C Pin Assignments

Sound/USB board (FAL3U3*)

C.49 CN9670 System board interface connector (50-pin)
Table C- 49 System board interface connector (50-pin)
Pin No.
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
1T
PORTEGE R830 Satellite R830 Series Maintenance Manual (960-880) [CONFIDENTIAL]
Signal Name
E5V
E5V
E5V
US3OC2-E3N
ZUSBP9-E3N
GND
ZUSBCM-E3P
PNLOFF-S3N
SNDMUT-S3N
ATBEEP-P3P
TP-PCBEEP
XAZBC0-E3P
AZSYC0-E3P
AZSDO0-E3P
AZRST0-E3N
AZSDI0-P3P
GPBTNA-S3N
CAMPON-E3N
GND
GND
SND-GND
SND-GND
PVON-S5P
P5V
P5V
GND
Pin No. Signal Name
2
4
US3ON-E3N
6
8
10 ZUSBP9-E3P
12 ZUSBCM-E3N
14
16
18
20
22
24
26
28
30
32
GPBTNB-S3N
34
CAMDET-P3N
36
38
40 SND-GND
SND-GND
42
SND-GND
44
46
48
50
2T
Appendices
E5V
E5V
GND
GND
S3V
P3V
GND
GND
GND
GND
GND
GND
GND
GND
P5V
P5V
P5V
GND
C-41