Toshiba Repair Tips
Search: toshiba
Results: 5591
Results: 5591
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
2927DB
|
Colour fault-no b-y | Ict01 ( ta8814n ) | ||
| TOSHIBA |
28WD98B
|
St/by only | Ht at 71v (125v), hic1016 z801, r479 68r 1/2w fusible o/c | ||
| TOSHIBA |
28W93DB
|
Field collapse also q302 e/w corr ic overheats | Q302 ta1241an | ||
| TOSHIBA |
28W93B C7SS
|
St/by only with led lit | Ht only 43v - ic z801 hic1016 u/s (ht regulator ic,12ukp+vat). ht must be 125v when on & about 60v in standby | ||
| TOSHIBA |
28W93B C7SS
|
St/by only - ht only 43v (125v) | Ic801 hic1016 faulty | ||
| TOSHIBA |
28W93B C7SS
|
Line speed slightly off causing hor lines | C508 12pf in series with xtal relaced | ||
| TOSHIBA |
28W93B
|
No osd or txt | U907 27mhz xtal xf01 on txt module u907 | ||
| TOSHIBA |
28W93B
|
Field collapse | Q3470 ta1241an | ||
| TOSHIBA |
28W8DBA C7SS
|
St/by only with r & g leds flashing - was orig int start up | Dry joint on (+9v-1) reg tr q420on sigs board next to if unit. overriding the protection by unsoldering pin 16 of z801 broght the set to life with a narrow frame collapse 3/4 of the way up the screen | ||
| TOSHIBA |
28W8DBA
|
Int off with led flashing & no red | Crt internal s/c - replaced under guarantee | ||
| TOSHIBA |
28W8DB, 28W93DB
|
Tripping - red/gn leds flashing on/off every 1 sec | Q802 coll low (should be 35v) - c819 22µ 100v | ||
| TOSHIBA |
28W8DB, 28W93B ETC
|
Sound mute during high sat pictures | Add 120pf in vacant rv49 posn | ||
| TOSHIBA |
28W8DB ETC
|
Sound mutes with high sat col (int) | Add 120pf cap in vacant posn rv49 on rear term pcb | ||
| TOSHIBA |
28W8DB C8SS
|
No sound at all - spkr, scart, hphone | Check vert pcb is fully plugged in to main pcb under cover around back skts | ||
| TOSHIBA |
28W8DB C7SS
|
Field collapse - no drive | Replace e/w ic q4370 ta1241 pt no:b0385853 | ||
| TOSHIBA |
28W8DB C7SS
|
Dead with plug mains fuse o/c | Replace q801 strs6709 pt no 23905084, bridge rect d801pt no 23316795, zener d804 mtzj6.8b pt no 23316678, zener d815 mtzj15b pt no 23316725 & r810 3r 15w pt no 24007864 | ||
| TOSHIBA |
28W8DB 28W93DB
|
Tripping with leds flashing red/green at 1 sec interval | C819 22µ 100v low cap | ||
| TOSHIBA |
28W8DB
|
Service mode entering | Press "mute" on remote , then press & hold "mute" on the remote again while pressing the "menu" button on the tv. | ||
| TOSHIBA |
28W23B 11AK37
|
St/by only - trips off at sw on | Loptx | ||
| TOSHIBA |
28W23B 11AK37
|
Service mode entering | Press "menu", then 4, 7, 2, 5 - to set geometry press green fastext button |