I can't hear sound from some programs in tv set Blaupunkt FM

[Miele di Vespa]

Hi all,
I have a problem with a tv Blaupunkt FM100-30 DM (Alaska MP45 Color),
year 1987.
I have a channell stored both in program 7 and program 8.
When I look at program 7 (pressing key "7") I CAN'T hear sound, when I
look at program 8 (pressing key "8") I CAN hear sound. Same problem
with channell stored in program 1. It seems that I can't hear sound
for every channel that I store in program 1 or 7.
More, remote control sometimes doesn't work properly (can't change
program or change volume) and please note that battery is new and
remote control is properly aimed to tv set.
Any ideas?
Thanks in advance.

 

[Vector Viper]

"Miele di Vespa" <mieledivespa@libero.it> wrote in message
news:cf90bdaa.0403280539.6b9f1e38@posting.google.com...

Hi all,
I have a problem with a tv Blaupunkt FM100-30 DM (Alaska MP45
Color),
year 1987.
I have a channell stored both in program 7 and program 8.
When I look at program 7 (pressing key "7") I CAN'T hear sound,
when I
look at program 8 (pressing key "8") I CAN hear sound. Same
problem
with channell stored in program 1. It seems that I can't hear
sound
for every channel that I store in program 1 or 7.
More, remote control sometimes doesn't work properly (can't
change
program or change volume) and please note that battery is new
and
remote control is properly aimed to tv set.
Any ideas?
Thanks in advance.

Muli-mode TV sets can sometimes have different modes for each

"slot";
maybe the audio mode is different on those two?
Also, some sets mute the sound if the channel is not "Programmed
" in;
barring that, if the audio mode is set to "SAP" this can also
happen...
where Iam, this kills sound on local channels 4 and 7!

Eric