Sony KV-XR29M50 (serv.man3) Service Manual ▷ View online
26
Additional Information
Sony KV-XR34M81 Group C4 (
GB
, FR, PR, AR)_4-100-941-11 (1)
continued
No picture
No sound
Good picture
No sound
Dotted lines or
stripes
stripes
Double images or
“ghosts”
“ghosts”
No color
Possible cause
Symptom
Solutions
Page
• The power cord,
antenna or VCR is not
connected.
connected.
• The TV is not turned
on.
• The volume level is too
low.
• The sound is muted.
• 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 setup is
inappropriate.
• Use of a booster is
inappropriate.
• The color level setting
is too low.
• The color system
setting is
inappropriate.
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.
turn it on again.
• Press 2 + to increase the volume level.
• Press
to cancel the muting.
• 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
“Personal” of “Mode”, then adjust the
“Color” level in “Picture Adjustment”.
“Color” level in “Picture Adjustment”.
• Display the “Setup” menu and check the
“Color System” setting (usually set this to
“Auto”).
“Auto”).
• Check the antenna setup. Contact a Sony
dealer for advice.
23
9
8
9
9
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–
–
21
–
–
16
22
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27
Additional Information
Sony KV-XR34M81 Group C4 (
GB
, FR, PR, AR)_4-100-941-11 (1)
Possible cause
Symptom
Solutions
Picture slant
Abnormal color
patches
patches
“100” appears at
the top of the
screen and there
is no Teletext
display
(KV-XR34M81/
XR29M81/
XR25M81 only).
the top of the
screen and there
is no Teletext
display
(KV-XR34M81/
XR29M81/
XR25M81 only).
Teletext display is
incomplete
(snowy picture or
double images)
(KV-XR34M81/
XR29M81/
XR25M81 only).
incomplete
(snowy picture or
double images)
(KV-XR34M81/
XR29M81/
XR25M81 only).
The 1 (standby)
indicator on
your TV flashes
red several
times after
every three
seconds.
indicator on
your TV flashes
red several
times after
every three
seconds.
TV cabinet
creaks.
creaks.
A small “boom”
sound is heard
when the TV is
turned on.
sound is heard
when the TV is
turned on.
–
22
–
12
23
–
–
21
–
–
–
• The magnetic
disturbance from
external speakers or
other equipment, or
the direction of the
earth’s magnetic field
may affect the TV.
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.
external speakers or
other equipment, or the
direction of the earth’s
magnetic field may
affect the TV.
• The channel carries no
Teletext broadcast.
• Connection is loose or
the cable is damaged.
• The antenna setup is
inappropriate.
• Signal transmission
is too low.
• Your TV’s self-
diagnosis function
indicates the possible
problems.
indicates the possible
problems.
• Changes in room
temperature sometimes
make the TV cabinet
expand or contract,
causing a noise. This
does not indicate a
malfunction.
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.
This does not indicate a
malfunction.
• Keep external speakers or other electrical
equipment away from the TV.
• Display the “Setup” menu and adjust
“Picture Rotation” so that the picture
position is optimal.
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.
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.
—
• Check the antenna cable and connection
on the TV, VCR, and at the wall.
• Check the antenna setup. Contact a Sony
dealer for advice.
• Try using a booster.
• Use the fine tuning (“Fine”) function.
• Count the number of times the 1
(standby) indicator flashes. Press !
(main power) to turn off your TV.
Contact your nearest Sony service center.
(main power) to turn off your TV.
Contact your nearest Sony service center.
—
—
Page
Good morning!
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28
Additional Information
Sony KV-XR34M81 Group C4 (
GB
, FR, PR, AR)_4-100-941-11 (1)
Power requirements
Power consumption (W)
Television system
Color system
Teletext language
Channel coverage
B/G
I
D/K
M
8
(Antenna)
Audio output (Speaker)
Number of terminal
(Video)
(Audio)
(Component
Video)
i
(Headphone)
Picture tube
Tube size (cm)
Screen size (cm)
Dimensions (w/h/d, mm)
Mass (kg)
x
Specifications
Design and specifications are subject to change without notice.
Note
110-240 V AC, 50/60 Hz
Indicated on the rear of the TV
B/G, I, D/K, M
PAL, PAL 60, SECAM, NTSC3.58, NTSC4.43
English, Farsi (Persian)
KV-XR34M81/
XR29M81/XR25M81
only
XR29M81/XR25M81
only
VHF : E2 to E12
UHF : E21 to E69
CATV : S01 to S03, S1 to S41
UHF : E21 to E69
CATV : S01 to S03, S1 to S41
UHF : B21 to B68
CATV : S01 to S03, S1 to S41
CATV : S01 to S03, S1 to S41
VHF : C1 to C12, R1 to R12
UHF : C13 to C57, R21 to R60
CATV : S01 to S03, S1 to S41, Z1 to Z39
UHF : C13 to C57, R21 to R60
CATV : S01 to S03, S1 to S41, Z1 to Z39
VHF : A2 to A13
UHF : A14 to A79
CATV : A-8 to A-2, A to W+4, W+6 to W+84
UHF : A14 to A79
CATV : A-8 to A-2, A to W+4, W+6 to W+84
75-ohm external terminal
5 W + 5 W
Input: 3
Output: 1
Phono jacks; 1 Vp-p, 75 ohms
Input: 3
Output: 1
Phono jacks; 500 mVrms
Input: 1
Phono jacks;
Y: 1 Vp-p, 75 ohms,
sync negative
C
Y: 1 Vp-p, 75 ohms,
sync negative
C
B
: 0.7 Vp-p, 75 ohms
C
R
: 0.7 Vp-p, 75 ohms
Audio: 500 mVrms
Output: 1
Stereo minijack
34 in.
29 in.
25 in.
86
72
64
Measured diagonally
80
68
60
Measured diagonally
895
× 674 × 590
772
× 576 × 516
696
× 513 × 499
78
49
38
Sony Corporation
KV-XR34M81
KV-XR25M81
KV-XR25M80
KV-XR25M80
KV-XR29M81
KV-XR29M80
KV-XR29M80
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Sony KV-XR29M80 Group C11 (GB)_4-101-845-12 (1)
© 2003
Sony Corporation
KV-XR29
4-101-845-12 (1)
GB
Operating Instructions
• Before operating the unit, please read this manual thoroughly and retain
it for future reference.
Trinitron Color TV
M80
01GB01COV-MIX.P65
12/1/03, 9:33 AM
1