| Make | Model | Problem | Solution | Date |
| | | |
| Found: 509
|
| ITT | 3493 | No R/C, sound or col | SAA1251 R/C dec chip | 14-09-04 |
| ITT | 3493 CVC1200 | No sound - colour or remote. | IC SAA1251 Remote decoder IC. | 14-09-04 |
| ITT | 3493 CVC1200 | No startup or light on in standby but still o | Check for shorted out relay pins , Tx 4511 3109 faulty. | 14-09-04 |
| ITT | 3493 CVC1200 | Remote control inoperative | IC SAA1251 | 14-09-04 |
| ITT | 3538 | St/by only - HT low at 40v | LOPT (FAT3806 or HR6057) | 14-09-04 |
| ITT | 3621 | Noise on pic then E/W dist & narrow | T541 BC637 & R539 1k faulty due to overheating & dry joints C521 | 14-09-04 |
| ITT | 3732 CVC825P | Frame - Hight & width low. | 145v rail down - R651 ( 120k ) high. | 14-09-04 |
| ITT | 3732 CVC825P | Width & hight low. | 145v rail down - R651 ( 120k ) high. | 14-09-04 |
| ITT | 3896 Digi-3 | Dead. | Replace D795 & T742 plus fuse. | 14-09-04 |
| ITT | 3896 Digi-3 | Flyback lines & white raster. | Replace D541 & R541. | 14-09-04 |
|
|
| ITT | 3896 Digi-3 | Frame reduced after 1 or 2 hours. | Replace IC791. | 14-09-04 |
| ITT | 3896 Digi-3 | Lines flashing on picture. | Replace IC1403 ( MEA2901 ) on control panel. | 14-09-04 |
| ITT | 3896 Digi-3 | Lines on picture. | Resolder DJ on frame IC ( IC401 ) | 14-09-04 |
| ITT | 3896 Digi-3 | No sound | IC670 pin 11 low - C676 s/c. | 14-09-04 |
| ITT | 3896 Digi-3 | Raster - white with flyback lines. | Replace D541 & R541. | 14-09-04 |
| ITT | 3896 Digi-3 | Sound - hum or buzz if using via "0" on scart | MOD. required ( screening to cover the digital mod ) | 14-09-04 |
| ITT | 3896 Digi-3 | Teletext - flashing on 9's ect. | Replace IC640 ( TPU2732 ) | 14-09-04 |
| ITT | 3896 Digi-3 | Teletext - no teletext. | Replace IC02. | 14-09-04 |
| ITT | 3896 Digi-3 | Teletext - picture 2" to left on teletext. | Replace IC02. | 14-09-04 |
| ITT | 3896 Digi-3 | Tripping. | Faulty sound IC5 ( TDA2040 ) . | 14-09-04 |
| ITT | 3896 Digi-3 | Tuning - not storing. | Replace IC1403 ( MEA2901 ) on control panel. | 14-09-04 |
| ITT | 4835 | Standby - going into standby int. | HT preset incorectly adjusted. | 14-09-04 |
| ITT | 5861 | Tripping. | BU208. | 14-09-04 |
| ITT | 7180 | Hiss only from left speaker | IC3201 APU2470 on audio/scart pcb u/s | 14-09-04 |
| ITT | 7180 | No sound - just buzz | ADC2310 audio proc chip IC3101 | 14-09-04 |
| ITT | 80-90 deg CVC823 | No results - PSU heavily loaded. | C1021 ( 270pf ) | 14-09-04 |
| ITT | 80-90 deg CVC823 | Slight hum bar & touchy tuning. | Cracked print at 90v supply res capacitor C516 ( 10uf ) | 14-09-04 |
| ITT | 80-90 deg CVC824 | Screen flashing white - PSU trips momentarily | CRT. | 14-09-04 |
| ITT | 80R | Black streaking & random channel change. | Spark gap on crt base panel. | 14-09-04 |
| ITT | 80R | Colour - flashing on & off. | Check C721 ( 100u f ) | 14-09-04 |