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