Addit Ional Inf Ormat Ion; Troubleshooting - Sony KP-48V75 Operating Instructions Manual

Addit ional Inf ormat ion

Troubleshoot ing
If the problem persists after trying the methods below,
contact your nearest Sony dealer.
No pict ure (screen not lit ), no sound
/ Make sure the power cord is connected
securely.
/ Operate with the buttons on the projection TV.
/ Insert the batteries in the remote control with
the correct polarity.
/ Replace the batteries with new ones if they are
weak.
/ Check to see if the TV/VIDEO setting is correct:
when watching TV, set to TV, and when
watching video input pictures, set to VIDEO 1,
2, 3, or 4.
/ Try another channel. It could be station trouble.
/ Perform AUTO SET UP again using the SETUP
button to return to the factory preset condition.
(page 21 )
Poor or no pict ure (screen lit ), good sound
/ Adjust PICTURE in the VIDEO menu. (page 30 )
/ Adjust BRIGHTNESS in the VIDEO menu.
(page 30 )
/ Adjust convergence. (page 23 )
/ Check antenna/cable connections. (page 6 )
/ Perform AUTO SET UP again using the SETUP
button to return to the factory preset condition.
(page 21 )
/ Remove objects from the front of the projection
TV.
Good pict ure, no sound
/ Press MUTING so that "MUTING" disappears
from the screen. (page 26 )
/ Check the MTS setting in the AUDIO menu.
(page 34 )
/ Make sure SPEAKER is set to ON in the AUDIO
menu. (page 35 )
/ Perform AUTO SET UP again using the SETUP
button to return to the factory preset condition.
(page 21 )
No color
/ Adjust the COLOR in the VIDEO menu. (page
31 )
/ Confirm that black and white program is not
being broadcast.
/ Perform AUTO SET UP again using the SETUP
button to return to the factory preset condition.
(page 21 )
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Addit ional Inf orm at ion
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Only snow and noise appear on t he screen
/ Check the CABLE setting in the SET UP menu.
(page 24 )
/ Check the antenna/cable connections. (page 6 )
/ Make sure the channel is broadcasting
programs.
/ Press ANT to change the input mode. (page 27 )
Dot t ed lines or st ripes
/ Adjust the antenna.
/ Move the projection TV away from noise
sources such as cars, neon signs, and hair-
dryers.
Double im ages or ghost s
/ Use a highly directional outdoor antenna or a
cable (when the problem is caused by
reflections from nearby mountains or tall
buildings).
Cannot operat e m enu
/ If the item you want to choose appears in gray,
you cannot select it. Press TV/VIDEO
correctly.
/ Check the CABLE setting in the SET UP menu.
(page 24 )
Cannot receive upper channels (UHF) w hen using an
ant enna
/ Make sure CABLE is OFF in the SET UP menu.
(page 24 )
/ Use AUTO PROGRAM to add receivable
channels that are not presently in projection TV
memory. (pages 21, 25 )
Cannot receive any channels w hen using
cable TV
/ Make sure CABLE is ON in the SET UP menu.
(page 24 )
/ Use AUTO PROGRAM to add receivable
channels that are not presently in projection TV
memory. (pages 21, 25 )
Rem ot e cont rol does not operat e
/ Batteries could be weak. Replace the batteries.
(page 20 )
/ Make sure the projection TV's power cord is
connected securely to the wall outlet.
/ Press TV (FUNCTION) when operating your
projection TV.
/ Are fluorescent lights too close to the projection
TV? Move them at least 3-4 feet away from the
projection TV.
Cannot gain enough volum e w hen using a cable box
/ Increase the volume at the cable box. Then press
TV (FUNCTION) and adjust the projection TV's
volume.
Project ion TV m alf unct ions w hen using t he S-Link
f unct ion
/ Make sure the projection TV's power cord is
connected securely to the wall outlet.
/ Check the S-Link connection. (pages 17, 18 )
The project ion TV needs t o be cleaned
/ Clean the projection TV with a soft dry cloth.
Never use strong solvents such as thinner or
benzine, which might damage the finish of the
cabinet.