Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
PHILIPS | 29PT828C/19 | Em frio não tem sinal na banda de UHF | Refazer soldaduras no interior do tuner | ||
Philips | L2.2AA 29PT828C/05 | Dead - 5A fuse in plug o/c | Mains rect cap arcing 220µ 385v | ||
Philips | GFL2.20E 29PT828C | stuck in stby | resolder both ends of scan coils leads and resolder LOPTx | ||
Philips | GFL2.20E 29PT828C | sound int. goes low and distorted, rear speakers crackling | resolder earth links on component side of dolby module | ||
Philips | GFL2.20E 29PT828C | set trips from green LED to red, then back green to red | IC 7540/7550 TDA2616Q on audio PCB | ||
Philips | GFL2.20E 29PT828C | quiet buzz from centre speaker when playing back VCR via SCART | unclip the features board mounted behind the LOPTx on a plastic frame, turn through 180 degs and clip back into its frame (it works) | ||
Philips | GFL2.20E 29PT828C | no sound from front speakers in dolby or surround modes | go to install menu, then TV config menu and set "external amp" to off | ||
Philips | GFL2.20E 29PT828C | dead, LED flashing | Frame IC TDA8177 and C2260 100uF 63V | ||
Philips | GFL2.20E 29PT828C | dead, green LED flashing | R3148 120k gone high (large signal panel) | ||
Philips | GFL2.20E 29PT828C | dead | R3528 39k o/c | ||
Philips | 29PT828C | TRIPS FROM GREEN LED TO RED TO GREEN TO RED | REPLACE IC7450, AND IC7550 ON AUDIO PCB | ||
Philips | 29PT828C | STUCK IN STANDBY | RESOLDER SCAN COIL PLUGS |