Additional Information; Troubleshooting - Sony KP-FX43M31 Service Manual

Additional Information

Troubleshooting

If you have any problem while viewing your projection TV, please check the following
troubleshooting guide. If the problem persists, contact your Sony dealer.
Symptom
• The connection is
Snowy picture
loose or the cable is
damaged.
• Channel presetting
is inappropriate or
incomplete.
Noisy sound
• The antenna type is
inappropriate.
• The antenna
direction needs
adjustment.
• Signal transmission
is low.
Distorted picture • Broadcast signals
are too strong.
Noisy sound
• The TV system
Good picture
setting is
inappropriate.
Noisy sound
• The sound of the right
picture is selected
when TWIN pictures
are displayed.
01GB10ADD-p65
Possible cause
• Check the antenna cable and
connection on the projection TV, VCR
and on the wall.
• Display the "CH PRESET" menu
under the "SETUP" menu and select
"MANUAL PROGRAM" to preset
the channel again.
• Check the antenna type (VHF/UHF).
Contact a Sony dealer for advice.
• Adjust the antenna direction. Contact
a Sony dealer for advice.
• Try using a booster.
• Display the "CH PRESET" menu
under the "SETUP" menu and select
"MANUAL PROGRAM".
Then, select "
• Turn off or disconnect the booster if it
is in use.
• If the sound of all the channels are noisy,
display the "CH PRESET" menu under
the "SETUP"menu and select "AUTO
PROGRAM" to preset the channels again.
• If the sound of some channels is noisy,
select the channel, then display the
"CH PRESET" menu under the
"SETUP"menu and select the appropriate
TV system ("TV SYS").
• Press
49
Sony KP-FX53/FX43 M61 (GB/FR/CT/CS/PR/AR).4-090-470-21 (1)
Solutions
SENS: LOW".
or .
Additional Information
02.8.21, 5:25 PM
Page
6
45
–
–
–
46
–
43
45
21
continued
49