Make | Model | Problem | Solution | Date |
| | | |
Found: 14
|
Philips | 10CK1120 | Dead | T9629 BUZ71 s/c due to dry joints LOP stage | 14-09-04 |
Philips | 10CX1120 | Chan display "88", slight tuner drift, no chan change, pic goes dark, sound drops, won't sw on from cold, screeching from LOPTx & LOPTr gets hot etc | Line ripple on supply lines due to pin 12 LOPTx high resistance connection to chassis earths | 14-09-04 |
Philips | 10CX1120 | Dead on battery - ok on mains | C23 1µ in psu - also D37 o/c causing 8v supply to be slightly high (did not affect operation) | 14-09-04 |
Philips | 10CX1120 | Dead. | T9629 ( BUZ71 ) s/c , plus drys around LOPTX. | 14-09-04 |
Philips | 10CX1120 | FIELD INT CRAMPS , SOMETIMES COLLAPSES | C582 10nF ON PIN 20 TDA1770 FIELD IC | 14-09-04 |
Philips | 10CX1120 | Field scan erratic with cramping across centre | C582 10nF ceramic cap leaky - pin 20 TDA1770 | 14-09-04 |
Philips | 10CX1120 | Servicing the Philips 10CX1120 | See TV Mag Jan 1995 | 14-09-04 |
Philips | 10CX1120/05 | Dead - micro TMS3757ANL-10 | T273 BC557 s/c in AV/RF sw cct also | 14-09-04 |
Philips | 10CX1120/05 | Dist raster & no field sync at sw on - clears aft 10 mins | Mains bridge rect int goes o/c | 14-09-04 |
Philips | 10CX1120/05 | Raster - distorted & no frame sync. | SKE bridge recy. | 14-09-04 |
|
Philips | 10CX1120/05R | power supply working but no line drive. | changed the following T539 / T534 / R537 / R502.
LOPT faulty | 14-09-04 |
Philips | CX1120 | Dead | Insufficient line drive to turn on LOPTr - T534 BC637 low gain | 14-09-04 |
Philips | CX1120 | Display - int. | DJs on earth tags 10 , 16 , 18 , L622 or tuner earthing. | 14-09-04 |
Philips | CX1120 | Sound varying. | DJs on earth tags 10 , 16 , 18 , L622 or tuner earthing. | 14-09-04 |