Make | Model | Problem | Solution | Date |
| | | |
Found: 58
|
Alba | CTV600 | Int shut down | crack in print near chassis fixing screw (emitter chopper tr to R914 near Q904 heatsink) | 14-09-04 |
Alba | CTV600 | SHUTS DOWN INT | CRACK IN PCB BY MOUNTING SCREW NEAR Q904 HEATSINK | 14-09-04 |
Amstrad | CTV1600 | Field collapse | R709 22k o/c | 14-09-04 |
Amstrad | CTV1600 | Field collapse | Dry joint pin12 LA7800 timebase chip (12v supply) | 14-09-04 |
Amstrad | CTV1600 | Frame - no field scan. | R709 ( 22k ) in series with field hold control o/c. | 14-09-04 |
B & O | 3600 | Blue Picture | 16R1 ( 1.5Mohm ) | 14-09-04 |
B & O | 3600 | No E-W Correction | 6D5 ( BY299 ) | 14-09-04 |
B & O | 3600 | No Picture - Failureof Line o/p Transitor | 0C1 ( 9.1nf ) | 14-09-04 |
B & O | MX6000 | Dead or int trips when tapped | Check for dry joints psu pri | 14-09-04 |
Bush | BC6004 | Blowing line o/p transistor | D687 ( SKE4F1/10 ) , D688 ( BY223 ) , C688 ( 0.0013uf ) , R941 ( 100k ) | 14-09-04 |
|
Bush | BC6004 | Dead | BU326A T686 s/c, when replaced has slow tripping - tripler faulty | 14-09-04 |
Bush | BC6004 | Tripping | D687 ( SKE4F1 ) Faulty Blows Up C835/6 If Left Tripping . | 14-09-04 |
Bush | BC6004 | Tripping - as Picture Comes On | Check/Replace D956 ( sync/control PCB ) | 14-09-04 |
Bush | BC6004 | Tripping - as Picture Comes On | Adjust P943 For 122v at R886. | 14-09-04 |
Bush | BC6004 | Tripping - intermittently. | R943 ( 330k ) gone high. | 14-09-04 |
Cathay | TV2600 | Int dead for first 10 mins | 12v reg faulty - used TIP32A | 14-09-04 |
Ferguson | 9600 | Dead - blowing mains fuse for no reason. | Check fuse holder for being loose or charred. | 14-09-04 |
Ferguson | 9600 | Looks like scan coils. | Cap 2200u f 25v elec on main PCB s/c ( leaking ) | 14-09-04 |
Ferguson | 9600 | No sound or picture - EHT ok. | C171 ( 6.8uf ) s/c. | 14-09-04 |
Ferguson | 9600 | Sound - no sound - white raster intermittent | IC TCA270SA IC on decoder board , check with heat/freezer. | 14-09-04 |
Ferguson | 9600 | White raster - no sound intermittent | IC TCA270SA IC on decoder board , check with heat/freezer. | 14-09-04 |
Goodmans | C600 | line non line - black at rh side of screen | caused by glue between R545 & adj coil - scrape off glue & re-route conns & resolder conns in vicinity | 14-09-04 |
GOODMANS | VN6000 | DEAD | REPLACE C822 IN POWER SUPPLY 330MFD63V | 14-09-04 |
Goodmans | VN6000 | Dead - orig int dead | C822 & 823 in psu low cap | 14-09-04 |
Grundig | CUC2600 | Dead - no o/p from psu | C631 100µ in psu | 14-09-04 |
Grundig | CUC2600 | Int blank raster or snowy pic | Tuner | 14-09-04 |
Grundig | CUC2600 | Tuner - snow or blank raster from cold. | Drys in tuner. | 14-09-04 |
Grundig | CUC3600 | breathes with brill | Tripler/focus unit u/s | 14-09-04 |
Grundig | CUC3600 | Broad white vert bar & SECAM light on | BU508A LOPTr overheating. TDA8140 chip faulty - driving it at twice freq | 14-09-04 |
Grundig | CUC3600 | No pic - dim vert band | Check loptr base wfm - if low or twice normal speed check C507 100µ & IC550 TDA8140 | 14-09-04 |