Toshiba Repair Tips
Search: toshiba
Results: 5592
Results: 5592
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
3787DB
|
E-w error | Q460 2sa178 (23314850) s/c | ||
| TOSHIBA |
3738DB
|
Sound absent except for motorboating from rear spkrs | Check audio o/p chips q601 & 2 la4282 (the supply will pulse if faulty) - check at pins 23 & 24 bb12 blue plug. unsolder pin 10 of chips to isolate faulty one. also could be due to u101a dolby dig module pt no 23781658. check customers speaker wiring. | ||
| TOSHIBA |
349P9B
|
No sigs, field fold up & lines | R327 6r2 o/c | ||
| TOSHIBA |
349P9B
|
Field - stretched at top - concave at bottom | C303 1µ 63v - to pin 31 ic501 ta8659n | ||
| TOSHIBA |
349P9B
|
E-w faulty & field stretched at top | C303 1uf 50v had leaked (located near jungle ic ta8659n) | ||
| TOSHIBA |
3387DB
|
Service mode access | Press "mute" on r/c , then press & hold "mute" on r/c again whilst pressing "menu" button on tv. | ||
| TOSHIBA |
3387DB
|
Pic lim in bright areas on all i/ps | Cz16 1µ 50v leaky - a/d i/p pin 3 ic qz01 comb filter | ||
| TOSHIBA |
3387DB
|
Bright areas limited on pic | Cz16 1µ 50v on a-d i/p pin 3 qz01 leaky | ||
| TOSHIBA |
3377DB C7SS
|
Hiss from left/right chan at vol level 1 | Replace multiplex/audio module h002 type mvgs48 pt no 23148275 | ||
| TOSHIBA |
3377DB
|
Patterning on pic and no sound (both off air and scart) | Dj c897 (+8v line) | ||
| TOSHIBA |
3377DB
|
Lack of width with e-w error | D461 erc20-06 (23316582) leaky | ||
| TOSHIBA |
3377DB
|
Blank raster, no osd or text | Clock/data lines pulled down by faulty tuner (2332196) | ||
| TOSHIBA |
3357DB
|
Dead due to surr spkrs dis'd | Fuse link z889 5a o/c; q640 ta8211ah surr sound chip; q870 ta8256 front spkr chip | ||
| TOSHIBA |
3339DB
|
Noise from centre speaker when switching to stanby | Not faulty switch off prologic | ||
| TOSHIBA |
3339DB
|
Dead | Q823[2sc3297], q822[2sa11608], q824[2sc1815] s/c in psu & r872 [3r 15 w] o/c. this got the psu running ,but ht was only 70v should be 125v [disconnect lopt and supply came up]. replacing lopt completed cure. | ||
| TOSHIBA |
3339DB
|
Bright pic with fb lines | Adj of a1 or focus improves - caused by faulty crt | ||
| TOSHIBA |
3339B
|
No display, signal, only snow with fb lines when a1 advanced | Chopper sec 25v supply prot zp81 o/c due to s/c audio chip (ic670) ta8218ah - missing 25v also feeds 5v reg & used as supply for prot circuitry | ||
| TOSHIBA |
3327DB
|
Unable to store new tv stations old ones ok | Memory ic ica07 pt no 23319016 | ||
| TOSHIBA |
3327DB
|
Stuck in stby , no 12v , zp82 fuse link oc ds01 ds | Before replacing the ic's etc check ht , should be 125v if high replace q826 ( opto ) and q828 | ||
| TOSHIBA |
3327DB
|
No start up - led only with 61v ht | Faulty line output transformer (fat30620). |