Troubleshooting - RCA 31GT750YX3CA2 User Manual

Thomson
Table of Contents

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Troubleshooting
Most
problems
you
encounter
with
your
TV you
can
correct
by consulting
the
Troubleshooting
list that
fbllows.
TV Problems
TV won't
turn
on
Press the _i_ button.
Make sure the TV is plugged
in.
(heck
the wall receptacle
(or extension
cord) to make sure it is "live" by plugging
in something
else.
Something
might be wrong with your remote control.
Press the POWER button
on the fixmt of the TV. If the TV turns on,
check the remote control solutions on p. 56.
'Ihe ti-ont panel controls may be locked
(disabled).
Use the remote control
to unlock the h-ont panel controls by selecting
the
l')_)nt Pa'nd BN& in the Par_ta! Controt_ menu and choosing
View.
Controls
don't
work
If you're
using
the remote
control,
press
the 'I_ r button
lir_t to make
sure the remote
is in 'I_ r mode.
'Ihe
ti-ont panel
controls
may be locked
(disahlcd).
Use the remote
control
to unlock
the h-ont panel
controls
by selecting
the
l')_)at I_a'nel BN& in the Par_ta!
Controt_ menu
and choosing
View.
Unplug
the 'INr lor two minutes
and
then
plug it back
in. 'Ihrn
the 'IN r on and try again.
TV turns off while
playing
Scheduled
OII thnction
ma) have been activated. Go to p. 52 lor instrtKtions.
Electronic
protection
circuit may have been activated because of a power surge.
Wait 30 seconds and then turn the TV on
again.
If this happens
ti-equently, the wfltage in your house may be abnormally
high or low.
TV turns on unexpectedly
Scheduled
On or Watch ti'om the GUIDE Plus+ system may have hcen activated.
Go to p. 39 tor instructions.
Blank screen
Make sure the component
connected
to the TV is turned
on.
Try another
channd.
Press RESE'I,
in case the picture controls
are set too low.
When
I turn
on the TV an icon is moving
on the screen
Make sur¢' you hart' r¢,moved tht, Demo Pin ti-oi_ntht, C_LINK jack on tht, hack ot your TV.
No sound, picture okay
Mayhc
sound
is muted.
Press the volume
up hutton
to restore
sound.
Mayht, speakt,
r_ art, turned
off.
(heck
tht, Audio
Output
and Speakrr_ control
panel
ira tht, Audio nlenu.
C.o to p. 49 tbr detaik'd
instructions.
If using
S-VIDEO
cables
to connect
a component,
remember
to also connect
the component's
lelt and
right
Audio
Output
Jacks
to the TV's lelt and
right
INPUT
lacks.
Can't select certain
channel
Channel
may be blocked
or not approw_d in the Paze_*tal Controt* menu.
If using a VCR, make sure the TV/VCR button
on the VCR is in the correct
mode (press the TV/VCR
button
on your VCR).
Noisy stereo
reception
'Ihc station might he weak. Press the SOUND hutton
on your remote control
to change fl'om stereo to mono.
54
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