Question about Toshiba 42H82 42" Rear Projection HDTV-Ready Television

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Toshiba 42H82 remote problem

My toshiba 42h82 is not responding to the remote control and also the tv front panel controls to increase or de-crease volume are not working properly, the one to increase the volume actualy decreases the volume and the one to increase the volume doesn't responde. Any sugestions?. Thanks.

Posted by Ismael Castilleja on

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Bad volume down tactil switch? Remove suspect switch and see----

Posted on Oct 04, 2007

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1answer

42h82

i would go to your prefered search engine (google, bing ect) and type in "42h82 service manual" and start going down the list there.

be CAREFUL what you download http://www.manualslib.com/manual/172566/Toshiba-42h82.html
this one looks good
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My 42H82 picture works but fuzzy...Letters in menu are clear though..need help

hi,
ur tvs crt sockets have some problem. change the three crt sockets at the same time . also check for screen voltages of crt's. increase it slightly. there will be three independent screen voltage adjustments for each gun.
ok
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Toshiba 42H82 Blue raster is bowed to the right in the middle to the rt. The auto convergence give an error.

You have convergence output failure. The output ICs will need to be replaced and possibly a small component like a resistor or two as well. Expect to pay a service company $350-$450 to resolve this.

michtech
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1answer

Have a Toshiba 42H82 rear projection TV

Sounds like a power supply problem. You will need your tech again.
1helpful
2answers

Toshiba 42h82

1. ENTERING TO SERVICE MODE
MUTE
S
(Service mode display)
3) While pressing the MUTE button,
press MENU button on TV set.
2) Press MUTE button
again to keep pressing.
1) Press MUTE button twice
on Remote Control.
2. DISPLAYING THE ADJUSTMENT MENU
1) Press MENU button on TV.
Adjustment mode
Press
Press
Service mode
Item
S Data
3. KEY FUNCTION IN THE SERVICE MODE
The following key entry during display of adjustment menu provides special functions.
Screen adjustment mode ON/OFF: TV (ANT)/VIDEO button (on TV)
Selection of the adjustment items : Channel s/t (on TV or Remote)
Change of the data value : Volume s/t (on TV or Remote)
Adjustment menu mode ON/OFF : MENU button (on TV)
Initialization of the memory (QA02) : RECALL+Channel button on TV (s)
Initialization of the self diagnostic data: RECALL+Channel button on TV (t)
“RCUT” selection : 1 button
“GCUT” selection : 2 button
“BCUT” selection : 3 button
“SCNT” selection : 4 button
“SCOL” selection : 5 button
“TNTC” selection : 6 button
Convergence adj : 7 button
Self diagnostic display : 9 button
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1answer

Toshiba 42h82 convergence resistor and pico locations

(6) 1.8 ohm 1watt metal film resistors for R7711, R7716, R7721, R7726, R7731 and R7736 yes the STK 392-150 will work fine.
0helpful
1answer

No pic no sound

sounds like convergence drive ics or power supply.would be about $350.00 +++ for these type of repairs
0helpful
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Toshiba 42h82 no sound

Are you using a Cable Box?Using HDMI? Need more Info........
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Toshiba 42H82 42" Rear Projection HDTV-Ready Television Logo

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