Hi, my Sony KD-65X9000B TV won’t start up, it just has a red light that flashes four times and no other response. The components on the power board look mostly ok but there is a slight smell around the top left of the board near the capacitors and diodes up there and it looks like heat has affected the insulation on those primary/secondary coils.
On the backside of the board there also looks like heat stress around those diodes.
Any suggestions, should I try to re-solder?
Thanks for looking.
[image|1658727]
[image|1658734]
[image|1658725]
[image|1658726]
[image|1658730]
[image|1658729]
[image|1658731]
[image|1658733]
[image|1658732]
[image|1658728]
Hi, my Sony KD-65X9000B TV won’t start up, it just has a red light that flashes four times and no other response. The components on the power board look mostly ok but there is a slight smell around the top left of the board near the capacitors and diodes up there and it looks like heat has affected the insulation on those primary/secondary coils.
On the backside of the board there also looks like heat stress around those diodes.
Any suggestions, should I try to re-solder?
Thanks for looking.
[image|1658727]
[image|1658734]
[image|1658725]
[image|1658726]
[image|1658730]
[image|1658729]
[image|1658731]
[image|1658733]
[image|1658732]
[image|1658728]
Hi, my Sony KD-65X9000B TV won’t start up, it just has a red light that flashes four times and no other response. The components on the power board look mostly ok but there is a slight smell around the top left of the board near the capacitors and diodes up there and it looks like heat has affected the insulation on those primary/secondary coils.
On the backside of the board there also looks like heat stress around those diodes.
Any suggestions, should I try to re-solder?
Thanks for looking.
[image|1658727]
[image|1658734]
[image|1658725]
[image|1658726]
[image|1658730]
[image|1658729]
[image|1658731]
[image|1658733]
[image|1658732]
[image|1658728]