Toshiba TECRA R10 Maintenance Manual page 359

Appendix C Pin Assignments
C.27 CN6180 Speaker interface connector (4-pin)
Pin No.
1
3
1T
C.28 CN9820 System board interface connector (40-pin)
Table C-28 System board interface connector (40-pin)
Pin No.
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
1T
3T
TECRA R10 Maintenance Manual (960-708)
Table C-27 Speaker interface connector (4-pin)
Signal Name
SPOTL-PXN
SPOTR-PXP
GND
Signal Name
GND
XAZBC0-P3P
AZSYC0-P3P
GND
P5V
ATBEEP-P3P
GND
ROTENA-P3N
SNDMUT-S3N
E5V
E5V
USBON1-E5N
USBON2-E5N
USBOC1-E3N
ZUSBP6-E3P
GND
ZUSBES-E3N
ZSTRP4-P1N
GND
ZSTTP4-P1P
GND
GND
Pin No. Signal Name
SPOTL-PXP
2
4 SPOTR-PXN
2T
Pin No. Signal Name
AZSDO0-P3P
2
4
6 AZRST0-E3N
8 AZSDI0-P3P
10
12
14 ROTENB-P3N
16
18
20
22
24
26 1R8-P1V
28
30 ZUSBP6-E3N
32 ZUSBES-E3P
34
36 ZSTRP4-P1P
38 ZSTTP4-P1N
40
2T
4T
[CONFIDENTIAL]
Appendices
GND
GND
P5V
GND
P3V
E5V
E5V
E5V
GND
GND
GND
GND
GND
GND
C-23