DOWNLOAD Sony KV-DR29M39 Service Manual ↓ Size: 945.54 KB | Pages: 37 in PDF or view online for FREE

Model
KV-DR29M39
Pages
37
Size
945.54 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / OPERATION MANUAL
File
kv-dr29m39.pdf
Date

Sony KV-DR29M39 Service Manual ▷ View online

33
Additional Information
Snowy picture
Noisy sound
Distorted picture
Noisy sound
Good picture
Noisy sound
• Check the antenna cable and connection
on the TV, VCR and at the wall.
• Check the antenna setup.
Contact a Sony dealer for advice.
• Display the “CH PRESET” menu and
select “MANUAL PROGRAM” to preset
the channel again.
• Try using a booster.
• Display the “CH PRESET” menu and
select “MANUAL PROGRAM”.
Then, select “
 SENS: LOW”.
• Turn off or disconnect the booster if it is in
use.
• Display the “CH PRESET” menu and
select the appropriate TV system
(“TV SYS”).
• Press SOUND or  
.
Possible cause
Symptom
Solutions
• The connection is loose
or the cable is
damaged.
• The antenna setup is
inappropriate.
• Channel presetting is
inappropriate or
incomplete.
• Signal transmission is
low.
• Broadcast signals are
too strong.
• The TV system setting
is inappropriate.
• PIP sound is selected
when PIP is displayed.
x
Troubleshooting
If you have any problem while viewing your TV, you can either use the Reset
function or check the Troubleshooting guide below. If the problem persists,
contact your Sony dealer.
Reset function
Press the RESET button on your remote control.
Your TV will go blank for about half a second
then the picture will reappear with “RESET”
displayed on your TV screen for about 10 seconds.
Pressing RESET will set your TV to the factory
setting, but certain problems may be solved.
Troubleshooting guide
Page
31
29
30
29
13
RESET
TV
RESET
continue
34
Additional Information
continued
No picture
No sound
Good picture
No sound
Dotted lines or
stripes
Double images or
“ghosts”
No color
Possible cause
Symptom
Solutions
Page
• The power cord,
antenna or VCR is not
connected.
• The TV is not turned
on.
• The volume level is too
low.
• The sound is muted.
• PIP sound is selected
when PIP is displayed.
• There is local
interference from cars,
neon signs, hair dryers,
power generators, etc.
• Broadcast signals are
reflected by nearby
mountains or
buildings.
• The antenna setup is
inappropriate.
• Use of a booster is
inappropriate.
• The color level setting
is too low.
• The color system
setting is
inappropriate.
• The antenna setup is
inappropriate.
• Check the power cord, antenna and VCR
connections.
• Press 
 ?/1
 (power).
• Press ! (main power) on the TV to turn
off the TV for about five seconds, then
turn it on again.
• Press 2 + to increase the volume level.
• Press % to cancel the muting.
• Press SOUND or  
.
• Do not use a hair dryer or other
equipment near the TV.
• Check the antenna setup. Contact a Sony
dealer for advice.
• Use a highly directional antenna.
• Use the fine tuning (“FINE”) function.
• Check the antenna setup. Contact a Sony
dealer for advice.
• Turn off or disconnect the booster if it is in
use.
• Display the “PICTURE” menu and select
“ADJUST” of “PICTURE MODE”, then
adjust the “COLOR” level.
• Display the “SETUP” menu and check the
color system (“COLOR SYS”) setting
(usually set this to “AUTO”).
• Check the antenna setup. Contact a Sony
dealer for advice.
31
9
8
9
9
13
30
22
26
35
Additional Information
continue
Possible cause
Symptom
Solutions
Good morning!
Page
Picture slant
Abnormal color
patches
TV cannot receive
stereo broadcast
sound.
or
Stereo broadcast
sound switches
on and off or
is distorted.
(KV-DR29M39 only)
“100” appears at
the top of the
screen and there is
no Teletext display.
Teletext display is
incomplete (snowy
picture or double
images).
26
16
31
17
31
30
• The magnetic
disturbance from
external speakers or
other equipment, or
the direction of the
earth’s magnetic field
may affect the TV.
• The magnetic
disturbance from
external speakers or
other equipment, or the
direction of the earth’s
magnetic field may
affect the TV.
• The stereo reception
setting is inappropriate.
• The connection is loose
or the cable is damaged.
• The antenna setup is
inappropriate.
• The channel carries
no Teletext
broadcast.
• Connection is loose or
the cable is damaged.
• The antenna direction
is inappropriate.
• Signal transmission
is too low.
• Keep external speakers or other electrical
equipment away from the TV.
• Display the “SETUP” menu and adjust
“PIC ROTATION” so that the picture
position is optimal.
• Keep external speakers or other
equipment away from the TV. Do not
move the TV while the TV is turned on.
Press ! (main power) on the TV to turn
off the TV for about 15 minutes, then turn
it on again to demagnetize the TV.
• Press A/B until “AUTO” appears on the
screen.
• Check the antenna cable and connection
on the TV, VCR and on the wall.
• Check the antenna setup. Contact a Sony
dealer for advice.
• Check the antenna cable and connection
on the 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.
36
Additional Information
continued
The 1 (standby)
indicator on your
TV flashes red
several times after
every three
seconds.
Cannot play
shooting games.
TV cabinet creaks.
A small “boom”
sound is heard
when the TV is
turned on.
Possible cause
Symptom
Solutions
Page
• Your TV’s self-diagnosis
function indicates the
possible problems.
• Some shooting games
which involve pointing
a light beam at the TV
screen with an
electronic gun or rifle
cannot be used with
your TV. For details,
see the instruction
manual supplied with
the video game
software.
• Changes in room
temperature sometimes
make the TV cabinet
expand or contract,
causing a noise. This
does not indicate a
malfunction.
• The TV’s
demagnetizing function
is working.
This does not indicate a
malfunction.
• Count the number of times the 1
(standby) indicator flashes. Press !
(main power) to turn off your TV.
Contact your nearest Sony service center.
Page of 37
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