TV does not remember channel settings, image settings, and sound settings after having been shut down
 

Dear all,

My TV (Philips, FSQ Vision) does not remember channel settings, image
settings, and sound settings after having been shut down. When having been
stand-by, there is no problem.

Numbers on the back:
21CE4550/10R
AGO 48714 226206

Probably the cause is a broken battery inside so that the memory doesn't
work. Can anyone tell me more specifics, or what info do you need?

Thanks in advance,
Michiel
Holland, Europe

TV does not remember channel settings, image settings, and sound settings after having been shut down
 

They gave up on the battery awhile back and now use an EPROM, that probaly what
it needs. Likely you will need an OEM one from Phillips.

If you know how to solder and handle static electricity you might do it
yourself, but if not take it to the shop.

JURB

TV does not remember channel settings, image settings, and sound settings after having been shut down
 

Michiel Tas posted in sci.electronics.repair , in article
, at Thu, 11 Mar 2004 18:49:56 +0100:
Dear all,

My TV (Philips, FSQ Vision) does not remember channel settings, image
settings, and sound settings after having been shut down. When having been
stand-by, there is no problem.

Numbers on the back:
21CE4550/10R
AGO 48714 226206

Probably the cause is a broken battery inside so that the memory doesn't
work. Can anyone tell me more specifics, or what info do you need?

Probably the EEPROM (internal memory of the TV).

You may need a Philips OEM, and the repair can be somewhat difficult if you
don't know how to handle static-sensitive IC's and if you aren't good at
soldering.

[]s!
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