| Make | Model | Problem | Solution | Date |
| | | |
| Found: 41
|
| Amstrad | 3021 | Bright pic with fb lines | R111 220k on crt base | 14-09-04 |
| Amstrad | 3021N | Dead | Q1 BUZ90A s/c, F01 2A o/c, R1 270k 1w o/c, R5 680k also replaced | 14-09-04 |
| Amstrad | CT3028 | No signals or tuning volts | R124 15k o/c | 14-09-04 |
| Amstrad | CTV3021N | Dead | F01 2A fuse o/c, Q1 BUZ90A s/c, R5 680k & R4 270k check for o/c | 14-09-04 |
| Amstrad | CTV3021N | Dead - chopper Tr s/c & fuse o/c | R4 270k o/c & TDA4605-3 (must have "3" suffix) | 14-09-04 |
| Amstrad | CTV3021N | Dead - LOPTr instantly dies at sw on | C602 7n1 1.6kv had hairline crack which couldn't be seen in cct | 14-09-04 |
| Amstrad | CTV3021N | Dead no st/by led | Replace R5 680k 1/2w in psu | 14-09-04 |
| Amstrad | CTV3021N | Magenta pic | R209 82k 1/2w on crt pcb o/c & adj grey scale | 14-09-04 |
| Amstrad | CTV3021N | When replacing FET | Use BUX91 (BUZ90 will not last) | 14-09-04 |
| Amstrad | CTV3028 | Bright raster with flyback lines | Dry joints CRT base pcb by ribbon cable | 14-09-04 |
|
|
| Amstrad | CTV3028 | Dead | Mains bridge rect s/c & fuse o/c - fit 2n2 1kv caps across rects to prevent re-ocurrence | 14-09-04 |
| Amstrad | CTV3028 | Dead - no st/by | R103 47k hi res | 14-09-04 |
| Amstrad | CTV3028 | No pic via scart - ok with off air sigs | Vid present pin 15 TDA8361 jungle chip & AV sw volts ok at pin 16 - chip faulty | 14-09-04 |
| Amstrad | CTV3028 | No signals - no supply to AV pin of tuner | R124 o/c | 14-09-04 |
| Amstrad | CTV3028 | No tuning - osd ok | R124 15k back edge of panel in centre o/c | 14-09-04 |
| Amstrad | CTV3028N | Dead - 2A fuse o/c; BUZ90AF chopper s/c | R108 270k o/c & LOP tr for tripping | 14-09-04 |
| Amstrad | CTV3028N | No tuning | R124 15k 1w o/c near chopper tfmr under tube | 14-09-04 |
| Finlux | 3021 | Tuning inoperative - no sigs | IC i1 SDA3202-2 tuning synth replaced | 14-09-04 |
| Finlux | 3021F | COLOUR VARIES ACROSS SCREEN | Ra34 47R OC FORCING 12v RAIL HIGH | 14-09-04 |
| Finlux | 3021F | E-W fault | D28 on psu/lop pcb or TK4 TIP41A EW diode mod driver o/c | 14-09-04 |
| Finlux | 3021F | FIELD COLL NO FIELD DRIVE | SDA2526 MEMORY IC !!!! | 14-09-04 |
| Finlux | 3021F | Field collapse | SDA2526 memory chip on ctl panel under crt | 14-09-04 |
| Finlux | 3021F | Int loss of sigs & int dead | Du21 BY299 in 7v supply int o/c | 14-09-04 |
| Finlux | 3021F | INT LOSS SIGNALS | DU21 INT OC 7v RECTIFIER | 14-09-04 |
| Finlux | 3021F | No frame. | SDA2526 memory IC on control PCB beneath tube. | 14-09-04 |
| Finlux | 3021F | PICTURE TOO WIDE NO EW | CH29 0.1uF OC ON SIGNALS PCB | 14-09-04 |
| Finlux | 3021F | Varying col intensity | Hum bar on 12v line - Ra34 47R | 14-09-04 |
| Finlux | 3021F | Width excess/E-W faulty | CH29 0µ1 o/c in sigs pcb | 14-09-04 |
| Finlux | 3024 | BLACK BANDS ON SCREEN WORSE AT TOP | CK8 0.1uF ( UNDER FIELD HEATSINK ) | 14-09-04 |
| Finlux | 3024 | Int sync | Ra13 & Ra17 on sigs/IF panel never been soldered | 14-09-04 |