Toshiba Repair Tips
Search: toshiba
Results: 5617
Results: 5617
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
2927DB
|
Hum from speakers at low vol | Move blue sleeved lead from pif can. ( connects to pa03a ) | ||
| TOSHIBA |
2927DB
|
Height reduced but momentarily full on chan change | Check/replace c322 2µ2, c317 220µ & r329 22k 0.5w - height may need adj in service mode | ||
| TOSHIBA |
2927DB
|
Dead-standby led lit | Zd81 , ta8211 | ||
| TOSHIBA |
2927DB
|
Dead , power and timer leds flashing , ht at 40v and | Q828 ( 2sc2230a-y toshiba a6325067 ) | ||
| TOSHIBA |
2927DB
|
Dead - only 60v on 125v ht line | Loptx | ||
| TOSHIBA |
2927DB
|
Crackle on nicam , fm and ext. | Ic icg07 ta8776n. on back terminal pcb | ||
| 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 |