| Make | Model | Problem | Solution | Date |
| | | |
| Found: 442
|
| Decca | C Series | Volume won't Adj over full range or no front Panel Op. | For volume - press --/- on remote , Vol + on set , --/- on remote for no front panel , Switch set off , Press & hold P+ on S | 14-09-04 |
| Decca | 10 | Contrast - varying esp between stations. | C60 ( 22u f ) | 14-09-04 |
| Decca | 100 | Dead - 3.15a fuse blowing intermittent. | D617. | 14-09-04 |
| Decca | 100 | Dead - blowing mains fuse for no reason. | Check fuse holder for being loose or charred. | 14-09-04 |
| Decca | 100 | Dead - EHT overwind burnt. | LOP transistor + LOPTX + Tripler. | 14-09-04 |
| Decca | 100 | Dead. | D600-3 , RBA920 , LOPTX , Tripler. | 14-09-04 |
| Decca | 100 | Frame - bottom half of scan missing. | D302 ( IN4148 ) | 14-09-04 |
| Decca | 100 | Frame - height reduced & foldover at bottom. | D309 , D310 , D311. | 14-09-04 |
| Decca | 100 | LOPTX - can use ITT CVC25/30 type | But must do a Mod see Tv Mag. | 14-09-04 |
| Decca | 100 | Rope effect 1/4" down screen on RH side. | TR304 ( BF355 ) | 14-09-04 |
|
|
| Decca | 100 | Will not change channels. | R12 ( 390k ) o/c on tuner panel. | 14-09-04 |
| Decca | 110 | Dead - blown fuse & chopper. | D608 , D610 , C627 ( 10uf , 16v ) | 14-09-04 |
| Decca | 110 | Dead - chopper transistor blowing int. | R637 ( 2k2 , 7w ) o/c , DJ on TR604 ( 8SR56 ) | 14-09-04 |
| Decca | 110 | Dead. | C624 ( 100u f ) | 14-09-04 |
| Decca | 110 | Flyback - brightness varies & flyback lines. | R913 ( 22k ) | 14-09-04 |
| Decca | 110 | Red vertical stripes. | C208 ( 22uf ) . | 14-09-04 |
| Decca | 110 | Red/green/blue with flyback lines. | R913 ( 22k ) | 14-09-04 |
| Decca | 110 | Sync - Frame sync poor. | C308 ( 10uf ) o/c. | 14-09-04 |
| Decca | 110 | Tripping - intermittent. | Check C617 ( 6 8nf ) for leak. | 14-09-04 |
| Decca | 110 | Tripping. | D602 ( ZPD22 ) leaky , R636 o/c , C633 ( 680uf ) s/c , IC61. | 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 |