32lm3400 dead no standby

[R_J]

Re: 32lm3400 dead no standby

Replace C504, C505 (47µf/50v) and C506 (10µf/50v)

[pierce012]

Re: 32lm3400 dead no standby

Changed all the ps capacitors before posting here. Supplies are all there. The strange thing is that power led does not light up. Probably something on the motherboard. After 10 minutes the Tv responds to the remote and lights up without any problems.

[vinceroger69]

Re: 32lm3400 dead no standby

Changed all the ps capacitors before posting here. Supplies are all there. The strange thing is that power led does not light up. Probably something on the motherboard. After 10 minutes the Tv responds to the remote and lights up without any problems.

Try heating the psu and mainbord up using a hair dryer see if the tv starts up normaly the you can narrow down the area your heating to find faulty area/part

[nomoresonys]

Re: 32lm3400 dead no standby

by all capacitors do you mean ALL or just the electrolytics?

[pierce012]

Re: 32lm3400 dead no standby

I mean all the Electrolytics Yes.

As for the heating I am trying not to go there for the time being. I still haven't solved the hissing sound on the power board.

[nomoresonys]

Re: 32lm3400 dead no standby

maybe check C501, C512.

[nomoresonys]

Re: 32lm3400 dead no standby

using a hairdryer to heat things up isnt going to hurt anything.