Sony XR-65X95K Service Manual page 30

TROUBLESHOOTING
2.1 3x LED Blinking – DC Alert
Check Point for BM5S22B
Board PWB (A side)
* This image is BM5S22.
Detail
in case of BM5S22B : surrounding parts layout are little different,
but CN1700 Pin condition is same as BM5S22.
CN1700
5,7pin
12.7V_MAIN
C611
5.0V_VBUS
30
SYS SET