| Make | Model | Problem | Solution | Date |
| | | |
| Found: 509
|
| ITT | CVC1150 | Dark picture. | D402 ( IN4148 ) Leaky. | 14-09-04 |
| ITT | CVC1175 | Dead. | D658 ( BZX61C120 ) s/c if so also change C716 ( 10uf , 350v ) | 14-09-04 |
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| ITT | CVC1175 | Slow startup. | C716 ( 10u f , 350v ) | 14-09-04 |
| ITT | CVC1175 CVC1175 | Dead. | C716 ( 10u f , 350v ) | 14-09-04 |
| ITT | CVC1175 CVC1175 | POWER SUPPLY LOW HT | C716 10uF 350v | 14-09-04 |
| ITT | CVC1200 | Blows BU508A at switch on | Replace C701 ( 47uF ) 350V | 14-09-04 |
| ITT | CVC1200 | Dead - blows BU. | T713 , D702 o/c. | 14-09-04 |
| ITT | CVC1200 | Dead - blows fuse at switch on. | C701 ( 10u f , 350v ) s/c | 14-09-04 |
| ITT | CVC1200 | Dead - fuse blown Si651 1amp. | Chopper T713 s/c , C701 ( 4.7uf ) s/c. | 14-09-04 |
| ITT | CVC1200 | Dead - fuse blown. | C701 ( 4.7u f , 350v ) | 14-09-04 |
| ITT | CVC1200 | dead - trips once at sw on | LOPTx Pt no 4515 03 14 u/s | 14-09-04 |
| ITT | CVC1200 | Dead BU508A going s/c. | C701 ( 4.7u f , 350v ) D721 ( ZPD8.2 ) , T712 ( BC328 ) s/c. | 14-09-04 |
| ITT | CVC1200 | Distorted sound. | See CMR. | 14-09-04 |
| ITT | CVC1200 | Int - startup. | C731 , 733 , 713 , 703 , 701 + add a1.8R in series +of D712 | 14-09-04 |
| ITT | CVC1200 | No frame. | IC TDA2653 , C411 ( 100uf ) , R421. | 14-09-04 |
| ITT | CVC1200 | No sound/pic at sw on | Dry joints in CMR800 earths | 14-09-04 |
| ITT | CVC1200 | Reduced height. | HT rail set to low. | 14-09-04 |
| ITT | CVC1200 | Weak sound. | See CMR. | 14-09-04 |
| ITT | CVC1203 | Lack of width. | T563. | 14-09-04 |
| ITT | CVC1203 | Width will not adjust. | T562. | 14-09-04 |
| ITT | CVC1203 CT2612 | 10uf C733 blown apart. | Change C703 ( 10u f ) | 14-09-04 |
| ITT | CVC1204 | Dead - blowing BU508 at switch on. | Check C701 for s/c. | 14-09-04 |
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|
| ITT | CVC1204 | Dead with groaning & whistling | Low HT at LOP Tr; line drive waveform low & dist - R744 1k o/c | 14-09-04 |
| ITT | CVC1204 | Dead. | Transformer. | 14-09-04 |
| ITT | CVC1210 | Blank raster & may have fly back lines. | R536 ( 33k ) burnt up.Change it plus T900 ( BC238 ) decoder | 14-09-04 |
| ITT | CVC1210 | Dead - power supply buzzing. | R744 o/c ( safety component ) check R503. | 14-09-04 |
| ITT | CVC1210 | Int Start up | Replace C731 & C733 both ( 10uF ) C713 C703 C701 lift Cathode D712 Add 1.8ohm in series | 14-09-04 |
| ITT | CVC1215 | Blank Raster & may have fly back lines | R536 ( 33k ) burnt up.Change it plus T900 ( BC238 ) decoder | 14-09-04 |
| ITT | CVC1215 | Confetti interference | Focus pot | 14-09-04 |
| ITT | CVC1215 | dead | Burn up on L503 - clean up & resolder | 14-09-04 |