|
zkova178
|
| hello all to forum i need help i have lcd philips42pfl5405h/12 chasis q552.1e la and have problem i repair this lcd on psu changed diode uf4007,and cap 100pf1kv,now i got stby 3,27v for motherboard but have problem on spi flash st25p05(too hoot) internaly short insaide flash,i was programed new dump with remont-aud-net site with good(I THINK??) dump,now tv works ok show picture ,tone ok,remote work ok,but when i shutting down on remote turn off normally but doesn¨t have red light!!!i have tested this small pcb(on front bezzell) where is lamp led red small and test all parts lamp is ok!!everything is ok on this pcb,now i am stuck what to the test??what triger thats small lamp to turn on when is tv on stby-mode (ps i have 3,3v on one side)i am totaly confused please can some can help me to repair my lcd?thanks a lot zoran |
|
