Re: Philips 42PFL5432D/37
What I did on one of the TV I fixed is to leave the T-CON metal cover off, then I use a small CPU cooling fan to blow cool air on to the T-CON board using the switched 12VDC for powering up the fan, another TV I used heatsink to cool the IC.
http://s807.photobucket.com/albums/y...%20LTV-32W3HD/
Do you have a can of compressed air duster? They sell them at Costco 3 cans for about $6, just turn the can upside down and blow the cold air on the T-CON to see if it will start working again, then you can try just cool each IC or components on the T-CON board to find out which one is temperatue sensitive.
What I did on one of the TV I fixed is to leave the T-CON metal cover off, then I use a small CPU cooling fan to blow cool air on to the T-CON board using the switched 12VDC for powering up the fan, another TV I used heatsink to cool the IC.
http://s807.photobucket.com/albums/y...%20LTV-32W3HD/
Do you have a can of compressed air duster? They sell them at Costco 3 cans for about $6, just turn the can upside down and blow the cold air on the T-CON to see if it will start working again, then you can try just cool each IC or components on the T-CON board to find out which one is temperatue sensitive.
Comment