| Make | Model | Problem | Solution | Date |
| | | |
| Found: 125
|
| Bush | BM6514 Ranger 2 | Hum bar & picture distorted. | 2x Diodes on right hand side from back ( BY133 type ) | 14-09-04 |
| Daewoo | CP330/CP365 | Magenta cast after I501 replacement | I501 TDA4661 chroma delay line chip could be faulty | 14-09-04 |
|
|
| Daewoo | CP330/CP365 | No pic or line drive | Check drive pin 37 I701 TDA8362B, if none check 8.2v pin 36, if present replace chip, if absent check R401/2, D401 | 14-09-04 |
| Daewoo | CP330/CP365 | Txt absent/garbled | XT01 27Mhz Xtal | 14-09-04 |
| Daewoo | CP365 | Int loss of signals - OSD ok | Dry joints chopper tfmr | 14-09-04 |
| Daewoo | CP365 | Int signals | Dry joints sec of chopper tfmr | 14-09-04 |
| Daewoo | CP365 | Sound - int crackle | Invisible dry joint C808 270pF 1Kv - pin 3 pri of chopper Tx | 14-09-04 |
| Decca | 160/165 | Cone shaped raster. | LOTPX | 14-09-04 |
| Decca | 160/165 | Dead - fuse blown. | Chopper ( R4051 ) s/c , D812 ( BY396 ) s/c , R802 ( 3.3R 4W ) o/c. | 14-09-04 |
| Decca | 160/165 | No frame. | Drys on IC301. | 14-09-04 |
| Decca | 160/165 | Stuck in standby. | R508 ( 12k ) o/c , R509 ( 12k ) o/c. | 14-09-04 |
| Decca | 165 | Blank raster with flyback lines - sound Ok. | R410 ( 10R ) o/c. | 14-09-04 |
| Decca | 165 | Chan store inoperative | Add 10µ 35v cap across RR34 5k6 | 14-09-04 |
| Decca | 165 | Cone shaped raster. | LOPTX. | 14-09-04 |
| Decca | 165 | Dark band 1-2" across centre of screen. | C303 ( 220nf ) | 14-09-04 |
| Decca | 165 | Dead | R803 R809 82K | 14-09-04 |
| Decca | 165 | Dead - fuse blown. | Chopper Tx ( R4051 ) s/c , D812 ( BY396 ) s/c , R802 ( 3.3R 4W ) o/c. | 14-09-04 |
| Decca | 165 | Dead. | L802. | 14-09-04 |
| Decca | 165 | Field collapse | Drys IC301. | 14-09-04 |
| Decca | 165 | Frame cramp at bottom until set is warm. | IC TDA4503. | 14-09-04 |
| Decca | 165 | Int cutting out. | Drys on Q801. | 14-09-04 |
| Decca | 165 | Low gain | R102 ( 4K7 ) o/c bais to base Q101 swaf transistor | 14-09-04 |
|
|
| Decca | 165 | No signals | TDA4503 faulty in IF | 14-09-04 |
| Decca | 165 | No sound | TDA4503 chip | 14-09-04 |
| Decca | 165 | No sync - sound muted. | C122 ( 100nf ) leakey. | 14-09-04 |
| Decca | 165 | Noise through speaker when set is in standby. | Remove C826 , Fit 100nf Con in series with a 330R in C826 position | 14-09-04 |
| Decca | 165 | Peak white raster | TDA3565 I501 | 14-09-04 |
| Decca | 165 | Position 1 keeps loosing memory | Fit ( 10uF ) 35V cap across 34 ( 5K6 ) | 14-09-04 |
| Decca | 165 | Set stuck in StBy | Check QR06 ( BF391 ) for s/c R007 & RO11 both ( 3K9 ) if both o/c replace microcontroller | 14-09-04 |
| Decca | 165 | Signals low gain | R102 4k7 o/c | 14-09-04 |