Sony KP-ER43M31 / KP-ER43M61 / KP-ER43M90 / KP-ER43M91 / KP-ER53M31 / KP-ER53M61 / KP-ER53M90 / KP-ER53M91 Service Manual ▷ View online
45
Adjusting Your Setup (MENU)
Sony KP-ER53/43 M90/M91/M61/M31 (GB/FR/CT/CS/PR/AR).4-087-601-21(1)
MANUA L PROGRAM
PR :
1 0
H I GH
T V S Y S : I
L OW
S ENS :
VH F L OW
F I NE : MA
F I NE : MA
A
NU
MANUA L PROGRAM
PR :
1 0
T V S Y S : I
:
L OW
VH F L
L
OW
F I NE : MA
A
NU
S ENS
MANUA L PROGRAM
PR :
1 0
T V S Y S : I
MANUA L
S ENS : H I G
VH F L OW
F I NE :
F I NE :
AU TO
MANUA L PROGRAM
PR :
1 0
AU TO
T V S Y S : I
S ENS : H I G
VH F L OW
F I NE :
F I NE :
MANUA L
MANUA L PROGRAM
PR :
1 0
T V S Y S : I
S ENS : H I GH
VH F L
L
OW
F I NE :
MA
A
NU
4
If you are not satisfied with
the picture and sound
quality, you may be able to
improve them by using the
“FINE” tuning feature.
the picture and sound
quality, you may be able to
improve them by using the
“FINE” tuning feature.
(1) Move
up or down
to select “FINE”, then
press
press
.
(2) Move
up or down
to select “MANUAL”,
then press
then press
.
(3) Move
either up,
down, left or right
until the picture
and sound quality
are optimal, then
press
until the picture
and sound quality
are optimal, then
press
. The + or –
icon on the menu
flashes while tuning.
flashes while tuning.
5
If the TV signal is too
strong and the picture is
distorted, you can adjust
the TV reception
sensitivity.
strong and the picture is
distorted, you can adjust
the TV reception
sensitivity.
(1) Move
up or down
to select “
SENS”,
then press
.
(2) Move
up or down
to select “LOW”, then
press
press
.
To return to the normal screen
Press MENU.
Notes
• The TV system (“TV SYS”) and the TV reception sensitivity (“
• The TV system (“TV SYS”) and the TV reception sensitivity (“
SENS”)
settings are memorized for each program number.
• If you preset a locked channel, that channel will be unlocked
automatically (see page 41).
46
Additional Information
Sony KP-ER53/43 M90/M91/M61/M31 (GB/FR/CT/CS/PR/AR).4-087-601-21(1)
Additional Information
Troubleshooting
If you have any problem while viewing your TV, please check the following
troubleshooting guide. If the problem persists, contact your Sony dealer.
troubleshooting guide. If the problem persists, contact your Sony dealer.
Possible cause
Symptom
Solutions
Snowy picture
Noisy sound
Distorted picture
Noisy sound
Good picture
Noisy sound
No picture
No sound
• The connection is
loose or the cable is
damaged.
damaged.
• Channel presetting
is inappropriate or
incomplete.
incomplete.
• The antenna type is
inappropriate.
• The antenna
direction needs
adjustment.
adjustment.
• Signal transmission
is low.
• Broadcast signals
are too strong.
• The TV system
setting is
inappropriate.
inappropriate.
• The power cord,
antenna or VCR is
not connected.
not connected.
• The projection TV is
not turned on.
Page
5
44
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43
44
5
13
14
• Check the antenna cable and
connection on the projection TV, VCR
and at the wall.
and at the wall.
• Press the PRESET button to display
the “MANUAL PROGRAM” menu
and preset the channel again.
and 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.
• Press the PRESET button to display
the “MANUAL PROGRAM” menu.
Then, select “
Then, select “
SENS: LOW”.
• 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 and
select “AUTO PROGRAM” to preset the
channels again.
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 and select the
appropriate TV system (“TV SYS”).
“CH PRESET” menu and select the
appropriate TV system (“TV SYS”).
• Check the power cord, antenna and
the VCR connections.
• Press
I
/1 on the remote.
• Press ! on the TV to turn off the
projection TV for about five seconds,
then turn it on again.
then turn it on again.
47
Additional Information
Sony KP-ER53/43 M90/M91/M61/M31 (GB/FR/CT/CS/PR/AR) 4-087-601-21(1)
Possible cause
Symptom
Solutions
• The volume level is too
low.
• The sound is muted.
• The broadcast signal
has a transmission
problem.
problem.
• The “SPEAKER”
setting in the “AV
CONTROL” menu is
inappropriate.
CONTROL” menu is
inappropriate.
• There is local
interference from cars,
neon signs, hair dryers,
power generators, etc.
neon signs, hair dryers,
power generators, etc.
• Broadcast signals are
reflected by nearby
mountains or buildings.
mountains or buildings.
• The antenna direction
needs adjustment.
• Use of a booster is
inappropriate.
• The color level setting
is too low.
• The color system setting is
inappropriate.
• The antenna direction
needs adjustment.
• The magnetic
disturbance from
external speakers or
other equipment, or
the direction of the
earth’s magnetic field
may affect the
projection TV.
external speakers or
other equipment, or
the direction of the
earth’s magnetic field
may affect the
projection TV.
Additional Information
continued
Good picture
No sound
Dotted lines or
stripes
Double images or
“ghosts”
No color
Abnormal color
patches
• Press 2 + to increase the volume
level.
• Press % to cancel the muting.
• Press A/B until a better sound is
heard.
• When connecting to
C– (center
speaker input) on your projection TV to
use the projection TV speakers as center
speakers, set SPEAKER: CENTER IN, or
set SPEAKER: MAIN to listen to the
sound from a projection TV.
use the projection TV speakers as center
speakers, set SPEAKER: CENTER IN, or
set SPEAKER: MAIN to listen to the
sound from a projection TV.
• Do not use a hair dryer or other
equipment near the projection TV.
• Adjust the antenna direction for
minimum interference. Contact a
Sony dealer for advice.
Sony dealer for advice.
• Use a highly directional antenna.
• Use the fine tuning (“FINE”) function.
• Adjust the antenna direction. Contact
a Sony dealer for advice.
• Turn off or disconnect the booster if it
is in use.
• Display the “A/V CONTROL” menu and
select “ADJUST” of “PICTURE MODE”,
then adjust the “COLOR” level.
then adjust the “COLOR” level.
• Display the “CH PRESET” menu and
check the color system (“COL SYS”)
setting (usually set this to “AUTO”).
setting (usually set this to “AUTO”).
• Adjust the antenna direction. Contact
a Sony dealer for advice.
• Locate external speakers or other
equipment away from the projection
TV. Do not move the projection TV
while the projection TV is turned on.
Press ! on the projection TV to turn
off the TV for about five minutes,
then turn it on again.
TV. Do not move the projection TV
while the projection TV is turned on.
Press ! on the projection TV to turn
off the TV for about five minutes,
then turn it on again.
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48
Additional Information
Sony KP-ER53/43 M90/M91/M61/M31 (GB/FR/CT/CS/PR/AR).4-087-601-21(1)
Possible cause
Symptom
Solutions
• The stereo reception
setting is
inappropriate.
inappropriate.
• The connection is
loose or the cable
is damaged.
is damaged.
• The antenna direction
needs adjustment.
• The broadcast signal
has a transmission
problem.
problem.
• The channel carries
no Teletext
broadcast.
broadcast.
• Connection is loose
or the cable is
damaged.
damaged.
• The antenna
direction
is inappropriate.
is inappropriate.
• Signal transmission
is too low.
• There is interference
from external
sources, e.g., heavy
machineries, nearby
broadcast station.
sources, e.g., heavy
machineries, nearby
broadcast station.
• Some shooting
games which
involve pointing a
light beam at the
projection TV screen
with an electronic
gun or rifle cannot
be used with your
TV. For detail, see
the instruction
manual supplied
with the video game
software.
involve pointing a
light beam at the
projection TV screen
with an electronic
gun or rifle cannot
be used with your
TV. For detail, see
the instruction
manual supplied
with the video game
software.
Projection TV
cannot receive
stereo broadcast
signal.
Stereo broadcast
sound switches
on and off or
is distorted.
or
The sound switches
between stereo and
monaural
frequently.
“100?” appears at
the top of the
screen after
approximately 10
seconds and there is
no Teletext display.
the top of the
screen after
approximately 10
seconds and there is
no Teletext display.
Teletext display is
incomplete
(snowy picture or
double images).
incomplete
(snowy picture or
double images).
Lines moving across
the TV screen.
Cannot play
shooting games.
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45
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Troubleshooting (continued)
• Press A/B until “AUTO” appears on
the screen.
• Check the antenna cable and
connection on the projection TV, VCR
and on the wall.
and on the wall.
• Adjust the antenna direction. Contact a
Sony dealer for advice.
• Press A/B until a better sound is heard.
—
• Check the antenna cable and connection
on the projection TV, VCR, and at the wall.
• Adjust the antenna direction. Contact a
Sony dealer for advice.
• Try using a booster.
• Use the fine tuning (”FINE”) function.
• Use the fine tuning (”FINE”) function.
__
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