DIYbanter

DIYbanter (https://www.diybanter.com/)
-   Electronics Repair (https://www.diybanter.com/electronics-repair/)
-   -   philips 14pv320 tvcr 99 delta (https://www.diybanter.com/electronics-repair/85067-philips-14pv320-tvcr-99-delta.html)

AKDIFFUSION January 7th 05 12:48 PM

philips 14pv320 tvcr 99 delta
 
hello,

I try to repair a Philips 14pv320 tvcr 99 delta
i changed the mc44608p75 and a transistor bc557c which were roasted
now the TV makes a regular "tic tic tic ..." but does not want to start

any idea ?

THANKS

john January 7th 05 01:26 PM

hello,

I try to repair a Philips 14pv320 tvcr 99 delta
i changed the mc44608p75 and a transistor bc557c which were roasted
now the TV makes a regular "tic tic tic ..." but does not want to start

any idea ?

THANKS


It sounds very much like there is a problem in the SMPS
check all components in that section.
Look for a shorted diode or bad caps.
The tic tic usually means the power supply is loaded down.

kip




All times are GMT +1. The time now is 02:32 AM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004 - 2014 DIYbanter