Sony Grand Wega KDF-E60A20 blinking red light

2 posts / 0 new
Last post
Pat100
Sony Grand Wega KDF-E60A20 blinking red light

Our 2 year old Sony Grand Wega KDF-E60A20 turned off and the power red light started blinking 6 times.  Does anyone know how to fix it or have had similar troubles?

dans_repair_service
This could mean that the

This could mean that the thermal fuse is open.  Check this by measuring the resistance between pins 15 + 16 of CN6022 located on the G board.  If shorted, the fuse is good otherwise the fuse is open.  The Sony part number is 1-910-023-93.

 

Also check D1630 in the GM board.  This could be shorted.  It is a bridge diode.

 

Connect With Techlore