Sharp 81FW-57E - Tonprobleme

[sharper123]

Hersteller:
Typenbezeichnung:
Chassi:

Vorhandene Messgeräte: Keine
Schaltplan vorhanden: Nein
Dein Wissensstand: Einsteiger

Fehlerbeschreibung und Nachricht:
Ich möchte gern hilfe habe. Mein German ist schlecht aber ich versuch...
Mein Sharp Vernsehe model 81FW-57E lautsprecher ist kaput.
The model contains three lautsprechers (1 left, 1 recht and 1 bottom).
Ich möchte gern disconnect die bottom one. Its sprechts and has strange noice, even if I turn of the lautsprecher on the remote.
Ich möchte gern hilfe haben of whow to disconnect this lautspreche from die Service Menu ?

//Olle

 

[sharper123]

Anyone that can help ?

Bitte...

 

[EM2-Gott]

I do not know any possibilty to disconnect (disable) the center speaker by the servicemenue, but you can dissconect the cable of the center speaker.

 

[sharper123]

Thanks for your reply

To disconnect the center speaker (middle-bottom on tv) cable;
Is that a hard operation ?
Any other suggestion excluding buy a new TV or sending it to repair ?
I use my home-theatre speakers instead of the in-build TV-speakers, which means that I dont really need the speekers on TV. BUT how do I disconnect the speakers (all of them). I get this strange high noice (from center speaker) even if I turn off the TV-speakers via my remote...

 

[fragglestc]

quite easy

I´ve had this problem, too for a long time.
So I opened the chassis to disconnect the cable from center speaker. Then I found out that the board to wich this cable was connected is defect. A chip on it seemed to be a little bit burnt. So I took off the whole little board with this chip on it to avoid further damage to the rest of the TV.
After this: No problem, sound without annoying noises, great.
It took me 10 minutes.

Have fun!

 

[sharper123]

THANKS A LOT FOR YOUR ANSWER !!!

Thanks fragglestc !
I did that and the noise is now gone. Saved me money for buying a new TV.