Make | Model | Problem | Solution | Date |
| | | |
Found: 29
|
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 | PTV10 | Dead. | Mains transformer primary o/c. only use correct bri e. | 14-09-04 |
Alba | VTV10 | Dead | C480 10µ near line dr tr | 14-09-04 |
Alba | VTV10 | No vision , JUST BLUE SCREEN | R7024 1r VCR P.SUPPLY. NO HT TO TV IF AMP TRANS. | 14-09-04 |
|
Alba/Bush | CTV100 | Uncontollable vol that wont reduce | L101 o/c | 14-09-04 |
Amstrad | CTV1000 | Blank white raster , sound control o/c | Q7601 ( 25C1675 ) , C7901 ( 240pf ) S/C tune/f | 14-09-04 |
Amstrad | CTV1000 | Line collapse | Dry joints line lin coil L7702 | 14-09-04 |
Amstrad | CTV1000 | Line hold drifts int. | Dry on line hold control | 14-09-04 |
Amstrad | CTV1000 | Raster - blank - sound Ok. | Q7601 ( 2SC1675 ) C7901 ( 240PF ) S/C | 14-09-04 |
Boots | CTV10R | Dead | CHECK REG'S OUTPUT ( 10.6V ) AND SUOUNDING PRINT | 14-09-04 |
Bush | CTV100 | Int dead | check for slack fuse holders | 14-09-04 |
Casio | TV100 | Dead - Fuse FU100 (1A) o/c | LCD backlight inverter trs Q901/2 s/c; caused by s/c turns in pri winding of inverter tfmr - can be rewound with care | 14-09-04 |
Genexxa | CTV10 | Field - lack of height with bottom compressed | RP05 8k2 3w metal film o/c | 14-09-04 |
Genexxa | CTV10 | int dead | Start up res RP04/05 160k on mains psu module on back cover | 14-09-04 |
Genexxa | CTV10 | Line collapse | CH01 4µ7 50v bipolar o/c | 14-09-04 |
Hinari | VTV100 | dead apart from st/by relay click | relay contacts burnt | 14-09-04 |
Hinari | VTV100 | dead tv sect - vcr sect ok | HT at lop tr & driver. No line osc from IC301 pin32 - replacing chip TA7698AP gave osc o/p from chip but still no go.Lop tr faulty. | 14-09-04 |
Hinari | VTV100 | Excess brightness | Q301 2SA1015 s/c - can use BC307 in lieu | 14-09-04 |
Hinari | VTV100 | Line foldover then blew lop tr | dry joints lop sect esp around heatsink | 14-09-04 |
Hinari | VTV100 Combi | Raster - high raster. | Q301 ( 2SA1015 or BC307 ) s/c. | 14-09-04 |
Radio Shack | CTV10 | Dead with burn up around psu | Clean off glue around RP06 and CP10 replace RP06(O/C)39R 7 watts, this got the 12v into the set but it was stuck in standby this was down to QH02 (BU407) I fitted a BU406. | 14-09-04 |
Roadstar | CTV1020 | Field collapse | No 12v pin 3 TDA8356 FOP chip - D382 1N4937 leaky | 14-09-04 |
Roadstar | CTV1020 | Service mode access | Used Philips universal handset - neg bass - gives"Factory mode", Prog buttons - shift selections; vol buttons - change value | 14-09-04 |