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Toshiba Repair Tips




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Search: toshiba
Results: 5617
Make Model Symptom Problem Solution By
TOSHIBA TV1498
Without video/with audio +b fuse open, deflector faulty After replacing both, it worked normally again. miguelito
SEMP TOSHIBA TV2090
U13... 		Vertical closing and opening Capacitor c301 Resolder cido rezende
TOSHIBA TV2959 IFS
Vertical line and folded image Resistor smd r313 alterado Replace the same Elet aeb
TOSHIBA 2876DF
Middle line (vertical) Replaced vertical ic la 7846n was ok. restagomes
TOSHIBA TV 2985S
No sound Open speaker Replace speaker, decided to run for a hug fernando timbauba PE
TOSHIBA TV2998
LEM4 		Image very dark, even at maximum brightness and contrast The 100pf x 2kv disc capacitor c-902, even when measured, is perfect up to the value on the capameter But removing the circuit the brightness returns to normal (screen) savoy
TOSHIBA TV1483FAV-U11
No audio Speaker Replace the same eletronicaapolo
TOSHIBA 2083
U11 		No image, no characters, blue screen and no sound. 1n4148, in position d901 on the kinescope PCB. Just replace and run for the hug. Tec vídeo
SEMP TOSHIBA 2091KAV
U15 		Burning th bu808dhi. I changed the bu808dhi, it is heating up a lot so I also changed the 47x50v capacitor c 419 ok C419 sem capacitance Danil
SEMP TOSHIBA TV 20A82 EAV
U8 		Totally inoperative Q.801 (strz 2264)- dz. 877 (uz 9.1 v bsa)- dz.878 (uz 27 v bsc) What. 801 was broken in total short, I replaced it, before turning on the TV I checked the other components that work in the power supply area, I found the dz. 877 and the dz 878 shorted out, I replaced the other components and the TV was beautiful, ok edluz
TOSHIBA TV 20A82 E AV
U8 		Horiz exit. getting very hot Ceramic capacitor ( c- 463 de 2k2 pf ) q-402 ( 2sc 2482{fa1} edluz
TOSHIBA TV2085-FM
U11 		Flyback high voltage leakage, supply +/-130v Flyback exchange, obs power supply without load is 130v on and 123 off, with load 115v GENIVALDO
TOSHIBA TV2996S
Taking a while to start stand by By the way, I thought it was a capacitor, so I checked and found cap.c819, all the caps I tested were bad!!! Swap c819 Toninho Pacheco
TOSHIBA UNIVERSAL 14
Reducing vertical at the top Ic qa21 5v regulator ITAN PARELHAS
TOSHIBA 2998
LEM 		Does not obey control Low reset voltage Capacitor ac 33 shorted ITAN PARELHAS RIO DE JANEIRO
TOSHIBA 2999
LEM 6 		With blue screen when changing channels D 621 as escape ITAN PARELHAS RIO DE JANEIRO
TOSHIBA 3488
LEM 4 		Darkening the image C 902 1kx 2kv On the tube plate, replace without measuring ITAN PARELHAS RIO JANEIRO
TOSHIBA UNIVERSAL 13
Folded vertical Swap memory ITAN PARELHAS RIO DE JANEIRO
TOSHIBA UNIVERSAL 13
No flashing color C 526 2k2 replace ITAN PARELHAS RIO DE JANEIRO
TOSHIBA UNIVERSAL 13
S contrast R227 open c 445 change, c 226 short tube could be bad ITAN PARELHAS RIO DE JANEIRO