Make | Model | Problem | Solution | Date |
| | | |
Found: 98
|
Aiwa | VXD2120K | Pin code resetting when lost | unplug set for 1 hour plus. reduce volume to minimum. simultaneuously press Volume down on unit and "7" to reset pin code and customer ID | 14-09-04 |
Blaupunkt | FM120 | Long time to come on | C420 1µ 63v, C426/429 100µ 25v & TDA4600 | 14-09-04 |
|
Blaupunkt | FM120 | Tripping at sw on | LOPTx arcing | 14-09-04 |
Decca | 120 | 4 page layout with faults. | Picture on cover of Tv Mag. | 14-09-04 |
Decca | 120 | Channel - change intermittent. | Focus spark gap on CRT base. | 14-09-04 |
Decca | 120 | Cramped frame after 2 hours. | R813 ( 10k ) set HT control int. | 14-09-04 |
Decca | 120 | dead | No HT at lop tr - fusible R430 o/c when recon hissing noise - tripler | 14-09-04 |
Decca | 120 | dead | 1A fuse o/c, BU426A s/c, R810 150k o/c - also replaced R808 47k | 14-09-04 |
Decca | 120 | Dead - after 30 mins. | C406 ( 22uf ) | 14-09-04 |
Decca | 120 | Dead - fuse o/c chopper transistor s/c. | Change R808 & R810 ( high ) | 14-09-04 |
Decca | 120 | Dead - Q801 failed. | Q801 , R808 ( 47u f ) , R810 ( 150u f ) | 14-09-04 |
Decca | 120 | Dull pic with no contrast control | Beam lim bias res R425/426 68k o/c | 14-09-04 |
Decca | 120 | Field cramp after a couple of hours | R813 ( 10K ) o/c | 14-09-04 |
Decca | 120 | Field cramp when heated | R813 set ht pot R813 10k int slider | 14-09-04 |
Decca | 120 | Frame collapse. | D404 ( BA159 ) , R434 ( 10 ) , TDA1170 ) | 14-09-04 |
Decca | 120 | Frame collapse. | IC301 ( TDA1170S ) s/c , R434 ( 10R ) o/c. | 14-09-04 |
Decca | 120 | Line hold critical - wavering at top of pic. | IC TDA2576A , C406 ( 22uf 16v ) | 14-09-04 |
Decca | 120 | Loss of colour. | R226 , R244 , R251 high. | 14-09-04 |
Decca | 120 | Low pitched whistle with sound full blast | Also no tuning - check tripler | 14-09-04 |
Decca | 120 | No colour. | C517 ( 100nf ) leaky. | 14-09-04 |
Decca | 120 | No luminance. | C514 ( 100nf ) leaky. | 14-09-04 |
Decca | 120 | No tuning - uncontrollable high sound. | Tripler! | 14-09-04 |
|
Decca | 120 | Poor contrast - control has no effect. | R425 , R426 ( 68k ) high. | 14-09-04 |
Decca | 120 | Sync - line apift then dead. | C406 ( 22uf ) | 14-09-04 |
Decca | 120 | Tripping from cold ok when heated | C804 220µ 385v mains smoothing cap | 14-09-04 |
Decca | 120 | Tuning - no signals ( int ) on some ch only. | RM17 ( 560k ) high. | 14-09-04 |
Decca | 120 | Tuning - no signals snow. | RM17 ( 560k ) o/c. | 14-09-04 |
Decca | 120 | Tuning - no signals. | BF959 ( IF pre amp ) o/c. | 14-09-04 |
Decca | 120 | Uncontrollable high sound - whistle from LTB. | Tripler! | 14-09-04 |
Decca | 120 | Will not switch to standby via remote control | IC SAA1351. | 14-09-04 |