Search: toshiba
Results: 5591
Make Model Symptom Problem Solution By
TOSHIBA TV2157BFS
LEM7FS2A
Can't tune TV channels Defective varicap I put other varicaps and the TV was very good again, observation, I put the varicap from the u18 Reis eletrônica
TOSHIBA TV2015 U14, U15, U16, U17, U18, U19
This tip may be useful for those who have not yet encountered this defect! Fits TVs with chassis u14, u15, u16, u17, u18, u19! symptom: 1) TV without sound, very low sound or just noise from the speakers. symptom: 2) subtly blurred image, in one of the RGB colors (appearing to be kinescope, deficient). Q-906 dtc123, eliminates the spot effect when turning off the TV! It's on the PCI. of the kinescope, remove it and turn on the TV, if the audio and image return to normal... just change it or leave it without it! cauaf
TOSHIBA DL4045I
When turned on, the logo appears and suddenly the image and backlight turn off, leaving the standby LED remaining green. LED backlight open or shorted Replace the LED bars or just the 6v LEDs with 1.8 watts (24 units). Williston
SEMP TOSHIBA TV1484
U13
No contrast / gray image / missing abcl (abl) R227 smd perto do flyback Replace it: for 14" it's 30k, for 20" it's 27k Baguatech
TOSHIBA TV2999
TV turns on after a few minutes and turns off Capacitor c448 The power supply was checked and it was normal. The capacitors were checked vertically and horizontally. 33μF/160 volt capacitor was found, it was dry, replaced, the TV was normal Adriano Miranda
TOSHIBA TV2957(F)FS
LEM-FS3
Image in the center of the screen, only 18cm wide, after a few seconds horizontal output and cd 11 heat up too much. The cause is the 10k smd resistor r07 open or with "cold" soldering Solve or replace resistor r07 Assolini Eletronica Áudio e Vídeo
TOSHIBA 20U15
Stand-by comes on and then goes off, reddish screen with horizontal white lines.i Ci vertical stv 9302a. confirming tip taken from this forum. Paulo lopes
TOSHIBA 48L2400 REV.0 2014
LED turns on and off Remove the r766 smd resistor and insert 10k Eletrônica Ômega
TOSHIBA MS8080MUS
Turns on when you increase the volume the sound cuts out, you only have to remove it from the socket again. Str x6759 Replace ter x6759 Naldo lima
TOSHIBA TV2958HFS
LEM-8 FS6
Wide, curved image with characters extending beyond the sides of the screen. Dd06 diode shorted Replace the diode with the same or equivalent one Técnico Rodrigues
TOSHIBA LE3973
U100
Green LED but it doesn't turn on Corrupted eprom just record and run to the hug marcelo fagundes
TOSHIBA TV2159NFS
U18
Dark image. Resistors 226, and 227. Mailson
TOSHIBA TV2177(A) SL SL-11
SL-11
LED just turns on and off R852 de 1k Replace resistor number r852 of 1k 082 981408610 Fernando
TOSHIBA 32RV700 (A) D A
No sound image beauty Zero volt em ac-det. Q8110, d8110 and c8110 on the power supply board WIL-SOM-TV
TOSHIBA TS 149CR
Sem as no of Rs07 150k open close to the audio photo-coupler Replace resistor I put a 120k @gepe
SEMP TOSHIBA LC4055FDA
Screen flashing, noises on the power supply board when power=1. subsequently, bridge rectifier burns output. Ci nw901 with short (intermittent) on terminals 15 and 14, qw901 does not switch and when qw902 switches it throws hv to ground and bridge urine. Nw901 replace Laelcio
SEMP TOSHIBA LC3245W
TV out of sync, and sometimes it doesn't turn on. L819 on the motherboard changed next to c883. Alan Eletrônica Juca Paulo Afonso Bahia
TOSHIBA TV2959J(FS)
FS8
LED turns on, turns off and loads the power supply. C884 (330uf/160v) seco Replace c884 . samuel leite
TOSHIBA U17
U17
Dark screen with characters normal screen is not tuned to channel. Epron Replace eprom João Ribeiro
TOSHIBA TV2123(O)FS
U19
Completely stopped, charge retained in the power supply capacitor Photo coupler Replaced and solved the problem Antonio Carlos (Eletrônica Renascer)Boa Vista do Gurupi-MA