SONY KP-51WS500 is Dead ( Need Possible Faults )

[kosc]

SONY KP-51WS500 is Dead ( Need Possible Faults )

For KP-51WS500 or KP-57WS500 or KP-65WS500 or RA6 Chassis

Not getting any Blinking Codes or Steady lights at all.

I tried searching for possibles faults for the "Dead" condition with no luck.

I read in the Service Manual that the G-Board could be the problem.

I checked the G-Board but could not find any problems with it.

The G-Board has the proper 5 VDC Standby Voltage at CN-5001 Pin 1.

Any information you may have would be appreciated.

Thanks

[minnie]

Check Q8038 on the D board to see if it's shorted. (Horizontal output transistor)