Design and specifications are subject to change without notice.
2
ASA
T
How to replace the fuse.Open the fuse compartment witha screwdriver blade and replacethe fuse.
FUSE
Model Name
KV-25K5KKV-29K5K
Item
Pal CombOFFOFF
Velocity ModulationOFFON
DF & DQPOFFON
Woofer BoxOFFOFF
Scart 1ONON
Scart 2ONON
Front in ONON
Scart 4OFFOFF
ProjectorOFFOFF
AKB in 16:9 modeONON
Norm B/G/HONON
Norm IOFFOFF
Norm D/KONON
Norm AUSOFFOFF
Norm LOFFOFF
Norm SATOFFOFF
Norm MOFFOFF
TeletextONON
Nicam StereoONON
Language PresetOIRTOIRT
Theflexible mains leadissupplied connected to aB.S. 1363 fused plughaving a fuse of 5 AMPcapacity.Should the fuse need to be replaced,use a5 AMP FUSE approved byASTA to BS 1362, ie onethat carries thethe mark.IF THE PLUG SUPPLIED WITH THIS APPLIANCE IS NOT SUITABLEFORTHE OUTLET SOCKETS INYOUR HOME, IT SHOULD BE CUTOFF AND AN APPROPRIATE PLUG FITTED. THE PLUG SEVERED FROM THE MAINS LEAD MUST BE DESTROYEDAS A PLUG WITH BARED WIRES IS DANGEROUS IF ENGAGED IN A LIVE OUTLETSOCKET.When an alternative typeofplugis usedit shouldbe fitted with a5 AMPFUSE, otherwise the circuit should beprotected bya5 AMP FUSE at the distribution board.
3-3.Screen [G2] White Balance.....................19
3-4.Focus.....................19
CAUTION
SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE
ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR THE
CARBON PAINTED ON THE CRT, AFTER REMOVAL OF THE
ANODE CAP
WARNING !!
AN ISOLATING TRANSFORMER SHOULD BE USED DURING ANY
SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD DUE TO
LIVE CHASSIS. THE CHASSIS OF THIS RECEIVER IS DIRECTLY
CONNECTED TO THE POWER LINE.
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY SHADING AND MARKEDON
THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE
PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE
THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
ATTENTION
APRES AVOIR DECONNECTE LE CAP DE’LANODE,
COURT-CIRCUITER L ’ANODE DU TUBE CATHODIQUE ET
CELUI DE L’ANODE DU CAP AU CHASSIS METALLIQUE
DE L’APPAREIL, OU AU COUCHE DE CARBONE PEINTE
SUR LE TUBE CATHODIQUE OU AU BLINDAGE DU TUBE
CATHODIQUE.
ATTENTION !!
AFIN D’EVITER TOUT RISQUE D’ELECTROCUTION PROVENANT
D’UN CHÁSSIS SOUS TENTION, UN TRANSFORMATEUR
D’ISOLEMENT DOIT ETRE UTILISÈ LORS DE TOUT DÈPANNAGE.
LE CHÁSSIS DE CE RÈCEPTEUR EST DIRECTMENT RACCORDÈ
Á L’ALIMENTATION SECTEUR.
ATTENTION AUX COMPOSANTS RELATIFS Á LA
SÈCURITÈ !!
LES COMPOSANTS IDENTIFIÈS PAR UNE TRAME ET PAR UNE
MARQUESUR LES SCHÈMAS DE PRINCIPE, LES VUES
EXPLOSÈES ET LES LISTES DE PIECES SONT D’UNE IMPORTANCE
CRITIQUE POUR LA SÈCURITÈ DU FONCTIONNEMENT, NE LES
REMPLACER QUE PAR DES COMPSANTS SONY DONT LE NUMÈRO
DE PIÈCE EST INDIQUÈ DANS LE PRÈSENT MANUEL OU DANS
DES SUPPLÈMENTS PUBLIÈS PAR SONY.
5
SECTION 1 GENERAL
The operating instructions mentioned here are partial abstracts
from the Operating Manual. The page numbers of the Operating
Instruction Manual remain as in the manual.
Basic TV Features
Overview of TV Buttons
Additional TV Features
Using Select Mode
You can select different preset picture and sound modes.
SELEC
1 Press the MENU button on the remote control to
/
++
g
MONO
P
__
L/G/S/I R/D/D/D
s
2
2
Auto Tune
Button
MONO
L/G/S/I R/D/D/D
s
2
++
__
2
Volume Control Buttons.
P
Programme Up or
Down Buttons.
(selects TV channels).
MENU
On/Off Switch.
g
Video Input Button.
(selects input signals
from VCR etc.).
Overview of Remote Control Buttons
6
To Mute Sound
Press to mute TV sound. Press again
to restore the sound.
To Select Channels
Press to select channels.
For double-digit programme
numbers, e.g. 23, press -/-- first,
then the buttons 2 and 3.
To Change Screen Format
Press to view programmes in 16:9
mode.
Press again to return to 4:3 mode.
To Adjust TV Volume
Press to adjust the volume of the TV.
/
MENU
PROGR
RM-883
To Temporarily Switch Off TV
Press to temporarily switch off TV. Press
again to switch on TV from standby
mode.
To save energy we recommend switching off
completely when TV is not in use.
NOTE: After 15 -30 minutes without a
TV signal and without any button being
pressed, the TV switches automatically
into standby mode.
To Reveal On Screen Information
Press to reveal all on-screen indications.
Press again to cancel.
To Select Channels
Press to select channels.
PROGR
RM-883
display the menu on the TV screen.
2 With the cursor pointing at the
TV screen as shown, press the yellow button.
symbol on the
SELEC
T
3 Press the blue button to select the desired mode:
Personal Mode - reverts to settings made in
“Adjusting the Picture and Sound” sections of
the manual
Movie Mode - for films
Live Mode - for live broadcast programmes
4 Press the MENU button to remove the menu
display from the TV screen.
Note: The mode selected in step 3 is now stored.
Changing Modes Quickly
1
Press the button on the remote control to display
the three different modes.
2 Press the button again to select your desired
mode.
T
OFF
SELEC
T
OFF
SELEC
T
OFF
OK
7
8
Additional TV Features
Adjusting the Picture
Additional TV Features
Adjusting the Sound
Although the picture is adjusted at the factory, you can modify it to suit your own
requirement.
1 Press the button on the remote control to
/
display the three different modes on the TV
screen.
2 Press the button to highlight the personal mode
as shown.
MENU
symbol
3 Press the MENU button to display the menu on
the TV screen.
4 Press the blue button on the control to select the
symbol on the TV screen then press the yellow
PROGR
button.
7
5 Press the blue button to select the item you wish
RM-883
to change (see below).
6 Press the red or yellow button to alter the selected
• Represents the mode selected in the “Using
Select Mode” section.
7 Press the MENU
button to remove the menu
display from the TV screen.
SymbolItem
• Mono sound/Stereo sound
DSP• On/Off (digital sound processor)
9
10
A: Channel 1 sound/B: Channel 2 sound
(to select your desired language from a
dual sound broadcast)
• Treble
• Bass
• Balance
• Reset (resets to factory preset sound level)
• Represents the mode selected in the “Using
Select Mode” section of the manual.
Additional TV Features
Using the Sleep Timer
Additional TV Features
Viewing Teletext
The TV may be set to switch automatically to the standby mode after a length of time
chosen by you. You may set the time in 15 minute steps up to 4 hours.
1 Press the MENU button on the remote control to
/
display the menu on the TV screen.
2 Press the blue button on the control to select the
symbol on the TV screen, then press the yellow
button.
MENU
3 Press the yellow button repeatedly until the
required amount of time delay appears on the
screen.
PROGR
8
RM-883
4 Once the time delay has been selected, press the
MENU button to remove the on-screen display.
One minute before standby, the display shown
appears on the screen.
Notes:
• When watching TV, press the
time remaining.
• To return to normal operation from standby mode,
press the
button.
button to display
SELEC
T
SELEC
SELEC
0:59
Teletext is an information service transmitted by most TV stations.
SELEC
T
OFF
OFF
T
OFF
T
1:00
OK
/
MENU
PROGR
RM-883
Selecting Teletext
Press a number button on the remote control to
1
select the channel which carries the teletext service
you wish to receive.
2 Press the button on the remote control to switch
on teletext.
3 Input three digits for the page number using the
numbered buttons on the control.
4 Press the button to switch off teletext.
Note: Teletext errors may occur if the broadcasting
signals are weak.
Using Other Teletext Functions
To Superimpose Teletext on to the TV
once in teletext mode or twice in TV mode to
Press
superimpose teletext on to the TV screen.
again to cancel teletext mode.
Press
To Move to Next or Preceding Page
Press PROGR +/previous or next page.
on the remote control to select the
TELETEXT
Index
Programme
News
Sport
Weather
25
153
101
98
TELETEXT
Index
Programme
News
Sport
Weather
TELETEXT
Index
Programme
News
Sport
Weather
25
153
101
98
TELETEXT
Index
Programme
News
Sport
Weather
25
153
101
98
25
153
101
98
To Freeze a Teletext Page
on the control to freeze the page.
Press
Press
again to cancel the freeze.
Revealing concealed information (eg: answers
to a quiz).
to reveal information.
Press
Press again to conceal the information.
11
12
Using colour buttons to access pages (Fastext)
When the colour coded menu appears at the bottom of
a page, press the colour button (green, red, yellow or
blue) to access the corresponding page.
Additional TV Features
Additional TV Features
Exchanging Programme Positions
After tuning you may wish to change the order in which the channels appear on the
TV. You may wish for example to exchange the channel on programme number 8
with the channel on programme number 4.
1 Press the MENU button on the remote control.
/
2 Press the blue button on the control to select on
the TV screen, then press the yellow button.
3 Press the blue
MENU
PROGR
9
RM-883
yellow button.
4 With the cursor pointing at PROGR on the TV
screen as shown, press PROGR + or - button until
the channel you wish to rearrange appears on
screen, then press the blue button once.
5 Press the red or yellow
programme number (e.g. PROGR 04) for your
selected channel.
button to select then press the
button to select the new
SELEC
T
OFF
SELEC
T
OFF
PROGR 01
C
S
CH 05 IIIIIIIIIIIIIII- - - - -
on
F
C
OO
PROGR - +
01
PROGR - +
04
Manually Tuning the TV
You have already tuned the TV to receive all available channels using the
`Automatically Tuning the TV' procedure at the start of this manual. You can
however carry out this operation manually using the following instructions.
SELEC
SELEC
T
OFF
OK
/
MENU
1 Press the MENU button on the remote control to
display the menu on the TV screen.
2 Press the blue button to select the symbol on the
TV screen then press the yellow button.
3 With the cursor pointing at PROGR on the TV
screen as shown, press PROGR + or - button on the
remote control to allocate a programme number to
the channel (eg PROGR 01). For double digit
numbers e.g. 55, press the -/-- button on the remote
control then the corresponding numbered buttons.
4 Press the blue button to select the channel type
PROGR
RM-883
(C to preset a regular channel or S to preset a cable
channel) then press the yellow button to highlight
the desired channel type.
5 Press the blue button to select the tuning bar scale
then press the yellow or red button once to start the
channel search. (Yellow to search up the scale or
red to search down). When a channel is found it
appears on the TV screen.
T
OFF
SELEC
T
OFF
PROGR 01
S
C
CH 05 IIIIIIIIIIIIIII- - - - -
on
F
C
OO
PROGR 01
C
S
CH 05 IIIIIIIIIIIIIII- - - - -
on
F
OO
C
PROGR 01
C
S
CH 05 IIIIIIIIIIIIIII- - - - -
on
F
C
OO
SELEC
T
OFF
OK
6 Press the blue
yellow button to exchange the channels.
button to select then press the
7 Repeat steps 4 to 6 if you wish to change the order
of the other channels on your TV, then press
MENU to return to normal TV screen.
8 Press the PROGR+/- button to view your selected
channels on their new programme numbers.
PROGR - +
04
13
14
6 If you do not wish to store this channel on the
programme number you selected, press the yellow
or red button to continue searching for the desired
channel.
7 If this is the channel you wish to store, press the
blue button to select the
then press the yellow button to store.
8 Repeat steps 3 to 7 if you wish to store more
channels then press the MENU
the menu from the TV screen.
symbol on the screen
button to remove
PROGR 01
S
C
CH 05 IIIIIIIIIIIIIII- - - - -
on
F
OO
C
Additional TV Features
Fine-Tuning Channels
Optional Connections
Using Optional Equipment
If a channel is slightly off tune, you can use this fine tune procedure to obtain a better
picture reception.
1 With the channel you wish to fine-tune on the
/
screen, press the MENU button on the remote
control. The menu display appears on the TV
screen.
2 Press the blue button on the remote control to
symbol on the TV screen then press
PROGR
MENU
select the
the yellow button.
3 Press the blue button to select the
the TV screen then press the red or yellow button
to adjust the tuning.
4 Press the blue button to select the symbol on the
TV screen then press the yellow button to store.
10
RM-883
5 Press the MENU button to remove the menu from
the TV screen.
symbol on
F
SELEC
T
OFF
SELEC
T
OFF
PROGR 01
CS
CH 05 IIIIIIIIIIIIIII- - - - -
on
F
C
OO
PROGR 01
S
C
CH 05 IIIIIIIIIIIIIII- - - - -
on
F
C
OO
You can connect optional audio or video equipment to your TV, such as a VCR, a
camcorder or video games as shown.
SELEC
T
OFF
OK
Select and View the Input Signal
1
Connect your equipment to the designated TV socket.
2 Press
correct input symbol appears on the TV screen.
button repeatedly on your remote control until the
the
Front of TV
SymbolInput signals
1
• Audio/video input signal through the Euro AV
connector
• RGB input signal through the Euro AV
connector
• Audio/video input signal through the Euro AV
2
connector
s
• S video input signal through the socket B.
F
F
or the phono sockets C and
E
B
C
A
D
s
MONO
L/G/S/I R/D/D/D
2
D
2
8mm/Hi8
camcorder
++
P
__
3 Switch on the connected equipment.
4 To return to normal TV picture, press the
control.
Note: To avoid picture distortion, do not connect equipment to the
B
, C or E
connectors
at the same time.
button on the remote
S-VHS/Hi8
camcorder
Rear of TV
Additional Information
Connecting a VCR
We recommend you tune in the VCR signal to TV programme number `0'
using the `Manually Tuning in the TV' section of this instruction manual.
Connecting Headphones
Plug in your headphones to the socket
on the front of the TV set.
A
Connecting Decoders
Plug in decoders to the socket
on the rear of the TV.
F
Connecting to External Audio Equipment
Plug in your Hi-Fi equipment to the
you wish to amplify the audio output from the TV.
sockets on the rear of the TV if
G
2/
1
Playstation
VCR
G
F
E
s
L/G/S/I
1/
R/D/D/D
2
Hi-Fi
15
17
Additional Information
11
Troubleshooting
Here are some simple solutions to problems which may affect the picture and sound.
ProblemSolution
No picture (screen is dark), no sound • Plug the TV in.
Poor or no picture (screen is dark),• Using the MENU system, select the Picture
but good soundAdjustment display.
Poor picture quality when watching • Press the button repeatedly on the remote control
a RGB video source.until the RGB symbol
Good picture, no sound• Press the +/– button on the remote control.
No colour on colour programmes• Using the MENU system, select the Picture
Distorted picture when changing• Turn off any equipment connected to the 21 pin
programmes or selecting teletextEuro connector on the rear of the TV.
Remote control does not function• Replace the batteries.
• If you continue to have these problems, have your TV serviced by qualified personnel.
• NEVER open the casing yourself.
• Press the
• If the
programme number button on the remote control.
• Check the aerial connection.
• Check that the selected video source is on.
• Turn the TV off for 3 or 4 seconds and then turn it
on again using the
Adjust the brightness, picture and colour balance
levels.
• From the Picture Adjustment display select
return to the factory settings.
• If
on the remote control.
Adjustment display. Adjust the colour balance.
• From the Picture Adjustment display select
return to the factory settings.
button on the front of TV.
indicator is on press
button on the front of the TV.
is displayed on the screen, press the button
button or a
is displayed on the screen.
to
to
Specifications
TV system
I
Colour system
PAL
NTSC 3.58, 4.43 (only Video In)
Channel coverage
UHF:B21-B69
Picture tube
KV-25K5U:
Super Trinitron
Approx. 63 cm (25 inches) (Approx. 59 cm picture measured diagonally),
110 deflection
KV-29K5U:
Super Trinitron
Approx. 72 cm (29 inches) (Approx. 68 cm picture measured diagonally),
110 deflection
Inputs
• Rear Terminals
• Front Terminals
Outputs
Sound output:
2 x 10 W (RMS)
Power consumption
KV-25K5U:139 W
KV-29K5U:158.5 W
Standby Power consumption
Dimensions (wxhxd)
KV-25K5U:Approx. 612 x 515 x 485 mm
KV-295KU:Approx. 679 x 581 x 526 mm
Weight
KV-25K5U:Approx. 37 kg
KV-29K5U:Approx. 49.5 kg
Accessories supplied
RM-883 Remote Control (1)
IEC designated batteries (2)
Other features
TELETEXT, Fastext
/21-pin Euro connector (CENELEC standard) including audio/video
1
input, RGB input, TV audio/video output
/s21-pin Euro connector (CENELEC standard) including audio/video
2
input, S-video input, Monitor audio/video output
video input - phono jack
2
audio inputs - phono jacks
2
s
S video input - 4 pin DIN
Headphones jack - minijack stereo
Audio outputs - phono jacks
1 W
18
Design and specifications are subject to change without notice.
19
2-1. REAR COVER REMOVAL
SECTION 2
DISASSEMBLY
3 Rear Cover
2 8 Screws BTV 4x16
2-2. CHASSIS ASSY REMOVAL
1 1 Screw BTV 4x16
12
2-3. SERVICE POSITION
2-4. H1 BOARD REMOVAL 2-5. S1 BOARD REMOVAL
Release the clip indicated.
To release, push the claws in the direction
of the arrow as indicated.
13
2-6. PICTURE TUBE REMOVAL
11 Two DGC holders
12 Degaussing coils
13 Spring Extension
5 Speaker box
6 Chassis assy
4 Two screws
8VM Board
(KV-29K5 only)
14 Four PT
screws (M)
7 C board
9Neck
assy
(KV-29K5 only)
10 Deflection yolk
3 Speaker box
1 Anode cap
2 Two screws
15 Picture tube
Cushion
• REMOVAL OF ANODE-CAP
Note : Short circuit the a node of the picture tube and the anod e cap to the metal chassis, CRT shield or carbon paint on the CRT, after removing the anode.
* REMOVING PROCEDURES.
a
1
Turn up one side of the rubber cap in
the direction indicated by the arrow a
b
2 Using a thumb pull up the rubber cap
firmly in the direction indicated by the
arrow b
•HOW TO HANDLE THE ANODE-CAP
1To preven t da m agi ng the surface of the anode-cap do not use sharp mat er ia ls.
2Do not apply too great a pressure on the rubber, as this may cause damage to the
anode connector.
3A metal fitting called a shatter hook terminal is fitted inside the rubber cap.
Do not turn the rubber foot over excessively this may cause damage if the shatter
hook sticks out.
14
c
b
Anode button
3 When one side of the rubber cap is
separated from the anode button, the
anode-cap can be removed by turning
up the rubber cap and pulling it up in
the direction of the arrow c
REMOVAL AND REPLACEMENT OF THE MAIN-BRACKET
BOTTOM PLATES.
For safety reasons, on no account should the plates be
£
removed and not refitted after servicing.
(1) REMOVING THE PLATES
In the event of servicing b eing required to the sold er side of the A Board printed
wiring board, the bottom plates fitted to the main chassis bracket require to be
removed.
This is performed by cutting the gates with a sharp wire cutter at the locations
shown and indicated by arrows.
Note :There are 2 plates fitted to the main bracket and secured by 4 gates.
Only remove the necessary plate to gain access to the printed wiring board.
CatchCatch
15
Gate
Gate
Tab
Tab
GateGate
Catch
Tab
Gate
Gate
(2) REFITTING THE PLATES
Because the plates differ in size it is important that the correct plates a re ref itted in
their original location.
Please note that the plates need to be rotated 180 degrees from the cut position to
allow the tabs to be fitted in the catch positions.
Catch
Tab
Refitting
Tab
GateGate
Catch
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