Question about Sony Grand WEGA KDF-42WE655 42" Rear Projection HDTV
Unplug every thing than plug in again
Service Manual of KDP-57WS655 says if TV standby light blinks 9 times then problem is Zero Corssing Detector and you need to replace diodes, D6116 or D6301 which are open on G Board.
Posted on Nov 24, 2008
You have to count how many times it blinks. It is a service code. The main thing that goes on these is the convergence chips. If you had the back off doing any type of repair, recheck your plugs. Odds are, you crossed one.
Posted on Dec 12, 2009
check the power switch for dry joints and resolder all joints if it still doesnt work check power board for dry joints as this is a common problem let me know how u go
Posted on May 28, 2010
Try connecting the TV directly to a different wall outlet and check. If the issue persists, try power resetting the TV. Turn Off the TV and remove the power plug from the wall outlet for 1 minute and reconnect it and check the operation. If the issue persists, then the TV requires service.
Posted on Jul 28, 2010
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