Reply to thread

Message: <blockquote data-quote="ctooi" data-source="post: 20866343" data-attributes="member: 113967">Red led light blinks flashes, red light error code troubleshooting Chart, TV shutsdownAlways try power reset, unplug powercord for 5 mins then factory reset tv & update with usb drive from sony site- <a href="http://esupport.sony.com/US/perl/swu-download.pl?upd_id=7151" target="_blank">http://esupport.sony.com/US/perl/swu-download.pl?upd_id=7151</a>0 no red standby light-check powercord or bad main logic board or power board, check standby volts1  red blink not used2 red flashes is bad power board, solution replace power board3 red flashes is bad main logic or power board, check for standby volts if ok replace main logic board4 red blinks- can be LD board or main logic board, check inverter board wires for arcing to ground5 red flashes- bad lcd panel connection or internal lcd short- squeeze bezel to locate bad connection6 red flashes- backlight issue, bad main board, or power board or inverter boards- check standby volts on power board. "backlight on" volts should be 3-5v from main logic board then 24v to inverter7 red flashes- main board over heating, can be short on power board or main logic board8 red flashes- main board sp prot, try power reset, update with usb, or replace main logic board9 blinks- check fan error, * if TV has fans10 blinks- digital board or tuner board * some Sony TVs may not have this board11 red flashes- bad main board, bad IC, replace main logic board12 red light flashes is tcon error bad T-con board or bad LCD panel, replace tcon board usually13 red flashing is backlight balance error bad lcd panel or inverter boards (common) or bal board on kdl-52v4100 only, replace inverter board usually then main logic board14 red flashes HFR- bad TCON or Bad LCD panel, replace tcon board. unplug tcon board if tv stays on without tcon board replace tcon board.share this post to anyone in need. get parts at Shopjimmy or Rivervalley electronics.<a href="http://servicemanuals.net/" target="_blank">http://servicemanuals.net/</a></blockquote>

Verification: Haya warak paha keeyada? (haya wadi kireema paha)

Top Bottom