Make | Model | Problem | Solution | Date |
| | | |
Found: 27
|
Amstrad | CTV1410 | Dead | R302 6k8 o/c | 14-09-04 |
Amstrad | CTV1410 | Dead | o/c relay contacts RLY901 | 14-09-04 |
Amstrad | CTV1410 | Dead - chopper tr 2SD1545 blown | Check Q902 2SB774, ZD902 9v1 zener | 14-09-04 |
Amstrad | CTV1410 | Field roll on bright scenes | C304 2µ2 | 14-09-04 |
Amstrad | CTV1410 | Height reduced | R302 6k8 hi res | 14-09-04 |
Amstrad | CTV1410 | Int frame collapse. | Change C401 ( 1nf ) , C403 ( .1uf ) , C404 ( 0.022uf ) , C405 ( 1nf ) | 14-09-04 |
Amstrad | CTV1410 | Low emission tube symptom | R650 & R651 4k7 hi res | 14-09-04 |
Amstrad | CTV1410 | No chan store | No -30v to eeprom - C602 10nF | 14-09-04 |
Amstrad | CTV1410 | No colour on picture - OSD colours Ok. | C322 ( 22nf ) low. | 14-09-04 |
Amstrad | CTV1410 | No or int no frame scan. | C403/4/5. | 14-09-04 |
|
Amstrad | CTV1410 | No pic - faint raster when A1s advanced | No scastle pulses pin 17 IC301 - R316 12k o/c | 14-09-04 |
Amstrad | CTV1410 | No sound or raster. | ZD301 ( 9.1zener ) s/c. | 14-09-04 |
Amstrad | CTV1410 | Vol at max, osd perm on, no tuning | MN1220 EEPROM - use Alba version (cheaper) | 14-09-04 |
Amstrad | CTV1410 Onwa | Dead with HT low at 50v (112v) | No st/by relay, R632 33k pin 36 IC603 o/c | 14-09-04 |
Amstrad | CTV1410 Onwa | Sw itself back on when in st/by - int | Flexing panel brought fault on - R920 & R302 were physically touching bypassing relay | 14-09-04 |
Amstrad | CTV1410Onwa | Field cramp atbottom | R408 18k o/c | 14-09-04 |
Beon | CTV1412R | No tuning | R010 470k o/c | 14-09-04 |
Beon | CTV1412R | Sound int blast out | Dry joint R140 (wire link) | 14-09-04 |
Beon | CTV1412R | Sound int goes off | C105 4µ7 160v int o/c | 14-09-04 |
Beon | CTV1412R | St/by only | 12v supply from st/by tfmr low - Q006/7 in st/up cct | 14-09-04 |
Boots | CTV141 | Sound ok - no pic just blank raster | IC Q501 marked TFK U8060B.used TDA3561A in lieu | 14-09-04 |
Boots | CTV1411R | Dead. | R802/3 ( 15k , 0.5W ) o/c. | 14-09-04 |
Boots | CTV1412 | Dead. | R810 , R811 ( 470k 1/2w ) o/c. | 14-09-04 |
Boots | CTV1412 | Int startup when hot. | C803 ( 220uf 16v ) fit one rated at 105degC | 14-09-04 |
Boots | CTV1414R | Chan stores on all chans together | 32v tuning supply high at 38v, IC102 µPC574J faulty | 14-09-04 |
Boots | CTV1417 | Won't go into st/b - blank raser left on | Q606 2SC2335 s/c & C607 47µ 25v hi esr | 14-09-04 |
Boots | CTV1417R | Dead apart from squealing | LOPTr 2SC1426 s/c, R234 47R 1W overheated, ZD212 12v zener s/c - check C609 47µ in psu | 14-09-04 |