Toshiba Repair Tips
Search: toshiba
Results: 5591
Results: 5591
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| TOSHIBA |
1450RB
|
St/by only - ht ok from psu | D875 o/c - provides 8v for jungle chip pin 36 tda8361 | ||
| TOSHIBA |
1440TB
|
Dead, fuse blown | Ic801 str58041 s/c, d814 bzx61c5v6 leaky, r872 o/c | ||
| TOSHIBA |
1440RB
|
Excess brightness - cab be adj by sub brill | Screen lead on crt base from loptx never been soldered | ||
| TOSHIBA |
141E3B 140
|
No sound or raster at switch on. | R811 ( 220k ) high , q801 ( str5214 ) | ||
| TOSHIBA |
141E3B 140
|
Dead. | R811 ( 220k ) o/c. | ||
| TOSHIBA |
140R4B
|
Tripping - flashing. | 2sc3715 q404 dry. | ||
| TOSHIBA |
140R4B
|
The picture was dark , with erratic diagonal lines , | A slight tweak of the detector coil l103 cured the fault. | ||
| TOSHIBA |
140R4B
|
Stations can be tuned in but loses bbc2 after chan | Tmm842p memory ic | ||
| TOSHIBA |
140R3B
|
Stuck in standby. | D808 s/c. | ||
| TOSHIBA |
140R3B
|
Stuck in standby. | Zener d808 ( b46 ) s/c. | ||
| TOSHIBA |
140E4B
|
Various int faults like arcing - east west. | Drys on loptx. | ||
| TOSHIBA |
140E4B
|
Tuning drift | Ra05 33k | ||
| TOSHIBA |
140E4B
|
Stuck on ch5 | Chan sw faulty | ||
| TOSHIBA |
140E4B
|
Snowy picture. | Q801 ( bf324 ) preamplifier. | ||
| TOSHIBA |
140E4B
|
No tuning or memory | Ca17 3µ3 160v next to chopper tfmr | ||
| TOSHIBA |
140E4B
|
Low ht | Q803 | ||
| TOSHIBA |
140E4B
|
Interference rope effect on left hand side. | Juggle the green jumper lead under the pcb under tuner. | ||
| TOSHIBA |
140E4B
|
Int startup from sby , or comes on with no stations | Ra42 5.6k oc. | ||
| TOSHIBA |
140E4B
|
Int start | R811/812 | ||
| TOSHIBA |
140E4B
|
Field collapse , may be int | C312 check also r333 |