Make | Model | Problem | Solution | Date |
| | | |
Found: 488
|
Aiwa | VTV CTV/VCR | Dead | R 519 100k STARTUP CIRCUIT. HT SUPPLY ( 103v ) VIA THIS CIRCUIT. SIMILAR TO ORION VTV. | 14-09-04 |
Alba | CTV1 | 1" strip of pic down lh side - rest black | R72 390k o/c (no line pulse to TDA3565 & TDA4505 chips) | 14-09-04 |
Alba | CTV1 | ONLY A ONE INCH PICTURE SHOWS ON LH SIDE OF SCREEN | R72 390k OC | 14-09-04 |
Alba | CTV10 | dead | mains tfmr o/c pri | 14-09-04 |
Alba | CTV10 | Dead - st/by only | D410 OC LOPT SC | 14-09-04 |
Alba | CTV10 | Dead apart from relay click | IC402 fop chip faulty | 14-09-04 |
Alba | CTV10 | Field coll | field o/p trs s/c c-e 2SC2660 (TIP41C), 2SA1133 (TIP32C) | 14-09-04 |
Alba | CTV10 | No start up | R301/302 330k ?w o/c | 14-09-04 |
Alba | CTV10 | St/by only | D410 FR605 burnt & o/c - loptx u/s | 14-09-04 |
Alba | CTV10 | Startup - no startup - dead. | R301 , R302 ( 330k 0.5W ) | 14-09-04 |
|
Alba | CTV11 | Dead. | T301 o/c , Diode P600A o/c. | 14-09-04 |
Alba | CTV11 | Int dead. | R304 high. | 14-09-04 |
Alba | CTV11 | No sound or raster - HT & display Ok. | D/J T201 ( looks Ok ) , Q208 o/c. | 14-09-04 |
Alba | CTV11 | When removing back cover. | Check for screw inside rear foot ( underside ) | 14-09-04 |
Alba | CTV11/12 | Dead | T301o/c, diode P600A o/c | 14-09-04 |
Alba | CTV11/12 | Dead apart from display & HT | Dry joints T201, Q208 o/c | 14-09-04 |
Alba | CTV11/12 | Int dead | R304 hi res | 14-09-04 |
Alba | CTV12 | Dead - channel display ok | DJs on line driver transformer | 14-09-04 |
Alba | CTV12 | Dead - Int dead - power-on light on. | R304 going high. | 14-09-04 |
Alba | CTV12 | Dead - st/by only | LOPT DRY | 14-09-04 |
Alba | CTV12 | Dead apart from chan display | Dry joints line dr tfmr | 14-09-04 |
Alba | CTV12 | Dead. | T301 o/c , Diode P600A o/c. | 14-09-04 |
Alba | CTV12 | Dead. | Dry joints on line driver transformer. | 14-09-04 |
Alba | CTV12 | Dead. HT supply Ok. | Q208 Faulty. | 14-09-04 |
Alba | CTV12 | No sound or picture channel display lit. | Dry on Line driver or LOPTX | 14-09-04 |
Alba | CTV12 | No sound or picture. | Q208 12v reg o/c can use a TIP41. | 14-09-04 |
Alba | CTV12 | No sound or raster - HT & display Ok. | D/J T201 ( looks Ok ) , Q208 o/c. | 14-09-04 |
Alba | CTV12 | No sound/pic - HT normal | Q208 12v reg tr o/c - TIP 41 works ok | 14-09-04 |
Alba | CTV12 | When removing back cover. | Check for screw inside rear foot ( underside ) | 14-09-04 |
Alba | CTV14 | Dead. | Faulty mains transformer | 14-09-04 |