Make | Model | Problem | Solution | Date |
| | | |
Found: 822
|
Amstrad | CTV2200 | After few hours top of pic compresses | C812 ( 0.018uF ) 160V ( in feedback TDA3652 & LA7800 ) | 14-09-04 |
Amstrad | CTV2200 | Blows line dr & o/p tr | dry joints line dr tfmr | 14-09-04 |
Amstrad | CTV2200 | Dead | Dry joint On L503 , Q503 , D806 o/c | 14-09-04 |
Amstrad | CTV2200 | Dead | D806 s/c | 14-09-04 |
Amstrad | CTV2200 | Dead - blowing line o/p transistor. | Change C845 ( 4.7u f ) , C853/4 ( 1u f ) , C815 ( 0.01u f ) , C862 if on. | 14-09-04 |
Amstrad | CTV2200 | Dead - blown fuse. | R814 ( 27ohm ) line o/p & chopper transistor , C845 ( 4.7uf ) | 14-09-04 |
Amstrad | CTV2200 | Dead - blown fuse. | Line o/p Q802 , Chopper Q802 , R501 , F502 fuse. | 14-09-04 |
Amstrad | CTV2200 | Dead - chopper tr s/c | R814 27R 20w o/c due to C845 4µ 250v s/c | 14-09-04 |
Amstrad | CTV2200 | Dead - int. | Drys on T801 , T803 & coil L503. | 14-09-04 |
Amstrad | CTV2200 | Dead No obvious S/C no StBy light | Check 12V reg IC103 & C524 ( 470uF ) | 14-09-04 |
|
Amstrad | CTV2200 | Dead. | R501 ( 5.6ohm 5W ) o/c. | 14-09-04 |
Amstrad | CTV2200 | Dead. | R814 ( 27ohm , 20w ) , fuse , chopper tran , C845 4.7uf | 14-09-04 |
Amstrad | CTV2200 | Dead. | Q501 , Q802 , Q503 caused by drys on transformer T801. | 14-09-04 |
Amstrad | CTV2200 | Distorted sound | R313 100R | 14-09-04 |
Amstrad | CTV2200 | Field collapse | C828 100µ 35v & check IC801 | 14-09-04 |
Amstrad | CTV2200 | Field collapse | R838 10R safety res o/c | 14-09-04 |
Amstrad | CTV2200 | Field cramp at top | C812 18n 160v | 14-09-04 |
Amstrad | CTV2200 | Field jitter pic rolls int | Replace C814 ( 470uF ) 35V | 14-09-04 |
Amstrad | CTV2200 | Field jitter/rolling | C814 470µ 35v | 14-09-04 |
Amstrad | CTV2200 | Frame collapse | D809 O/C ( DFA056 ) , IC801 ( TDA356 ) TDA3652 | 14-09-04 |
Amstrad | CTV2200 | Frame jitter or roll on channel change. | Set Vertical hold to centre | 14-09-04 |
Amstrad | CTV2200 | Frame Jitter Or Rolling On Channel Change | Adjust Vertical Hold Control To Centre Of Track | 14-09-04 |
Amstrad | CTV2200 | Int trip off & shut down | Loptx arcing (seen in dark) | 14-09-04 |
Amstrad | CTV2200 | Low & distorted sound | R313 ( 100ohm ) o/c. | 14-09-04 |
Amstrad | CTV2200 | Self destructs | Caused by dry joints line dr tfmr T801 (Blows Q501, Q802, Q503) | 14-09-04 |
Amstrad | CTV2200 | Tripping. | C845 ( 4.7u f , 250v ) s/c. | 14-09-04 |
Amstrad | CTV2210 | dead | Q501 chopper tr s/c, C853 1µ 160v blown up, No line osc - LA7800 chip faulty | 14-09-04 |
Amstrad | CTV2210 | Dead - blown fuse. | R814 ( 27ohm ) line o/p & chopper transistor , C845 ( 4.7uf ) | 14-09-04 |
Amstrad | CTV2210 | dead - whistles at sw on then trips | HT low at 100v then trips - ok on dummy load, D806 on lopt sec s/c used RGP10M | 14-09-04 |
Amstrad | CTV2210 | Dead. | R814 ( 27ohm , 20w ) , fuse , chopper tran , C845 4.7uf | 14-09-04 |