| Make | Model | Problem | Solution | Date |
| | | |
| Found: 20
|
| Alba | CTV713 | Dead | Startup resistor R108 270k | 14-09-04 |
| Alba | CTV713 | Lines at top of pic | C267 4µ7 160v leaky | 14-09-04 |
| Alba | CTV713 | No pic or EHT - sound normal | No line drive out of TDA4505E pin 26. Wire link beside line preset pot s/c the pot - moved link & now ok | 14-09-04 |
| Alba | CTV713 | No pic sound ok | HT at lop tr but not at driver tr EM202 line dr tfrmr o/c winding | 14-09-04 |
| Alba | CTV713 | Small pic - HT correct at 105v | C302 in line stage | 14-09-04 |
| ITT | TX2713 | Frame - line 2 1/3 way down. | Drys on frame earth. | 14-09-04 |
| Pye | 713 | Twitching over quarter picture. | Replace C623 ( 4.7uF ) , off pin 12 of IC601 TBA920. | 14-09-04 |
| Sanyo | CPT7135 | Lack of width - blowing 2SD. | Emiter/Base wires round the wrong way. | 14-09-04 |
| Sanyo | CPT7135 | TRIPS | C321 10uF OC | 14-09-04 |
| Sanyo | CTP7131 | DEAD BU208 SC . CHECK HT , IF HIGHER THAN 145v | C314 220uF 25v | 14-09-04 |
|
|
| Sanyo | CTP7132 | Field collapse | C445 ( 2 , 200uF ) | 14-09-04 |
| Sanyo | CTP7132 | Line TR s/c | C312 ( 10uF ) o/c | 14-09-04 |
| Sanyo | CTP7132 | No sound | C321 1000uF 35v OC | 14-09-04 |
| Sanyo | CTP7132 80P | Line OP transistor s/c. | RESOLDER HEATSINK IF FAULT REOCCURS REPLACE D305 IN POWER SUPPLY AND POSSIBLY LOPT | 14-09-04 |
| Sanyo | CTP7132 80P | Dead with s/c LOP TR | Check connection to heatsink plate on main pcb & D305 zener in error detector cct - causing HT to rise | 14-09-04 |
| Sanyo | CTP7132 80P | East west - fault R4012 burnt. | R4012 ( 2.2R ) Q4005 s/c , R4011 burnt , EW coil L4001 s/c. | 14-09-04 |
| Sanyo | CTP7132 80P | LINE OP TR SC | RESOLDER HEATSINK IF FAULT REOCCURS REPLACE D305 IN POWER SUPPLY AND POSSIBLY LOPT | 14-09-04 |
| Sanyo | CTP7132 80P | TRIPS SLOWLY | C312 10uF | 14-09-04 |
| Sanyo | CTP7133 | HT high (165v) | C312 220µ 25v | 14-09-04 |
| Sanyo | CTP7135 80P | Startup - takes a long time to startup. | C312 ( 10uf , 35v ) | 14-09-04 |