Sony KV-29FQ85E User manual

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SERVICE MANUAL AE-6BAD/YCHASSIS
MODEL COMMANDER DEST CHASSISNO.
KV-29FQ85E RM-943 ESP SCC-Q81T-A
MODEL COMMANDER DEST CHASSISNO.
KV-29FQ85
RM-943
KV-29FQ85K RM-943 OIRT SCC-Q82L-A

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TABLE OF CONTENTS
Section Title Page Section Title Page
Caution .................... 3
Specifications .................... 4
Connectors .................... 5
Self Diagnostic Software .................... 6
1. GENERALSwitching On the TV and
AutomaticallyTuning .................... 7
Introducing and Using the Menu
System .................... 8
The PictureAdjustment Menu .................... 8
The SoundAdjustment Menu .................... 9
PAP (Picture and Picture) .................... 10
Teletext .................... 10
Fastext .................... 10
Remote Control Configuration
for VCR or DVD .................... 11
TechnicalSpecifications .................... 11
Troubleshooting .................... 12
2. DISASSEMBLY
2-1. Rear Cover Removal .................... 13
2-2. Speaker Connector Disconnection................ 13
2-3. Chassis Removal and Refitting .................... 13
2-4. Service Position .................... 14
2-5. G Board Removal .................... 14
2-6. D2 Board Removal .................... 14
2-7. D Board Removal .................... 14
2-8. Picture Tube Removal .................... 15
BottomPlates .................... 16
3. SET-UP ADJUSTMENTS
3-1. BeamLanding .................... 17
3-2. Convergence .................... 18
3-3. FocusAdjustment .................... 20
3-4. Screen (G2), White Balance .................... 20
4. CIRCUIT ADJUSTMENTS
4-1. ElectricalAdjustments .................... 21
4-2. Test Mode 2 .................... 23
5. DIAGRAMS
5-1. Block Diagrams (1) .................... 24
Block Diagrams (2) .................... 25
Block Diagrams (3) .................... 26
Block Diagrams (4) .................... 27
5-2. Circuit Board Location .................... 27
5-3. Schematic Diagrams and
Printed Wiring Boards .................... 27
*A Board Schematic .................... 30
*A Board PWB .................... 33
*B Board Schematic .................... 35
*B Board PWB .................... 38
*D2 Board Schematic .................... 39
*D2 Board PWB .................... 38
*F1 Board Schematic .................... 40
*F1 Board PWB .................... 41
*H1 Board Schematic .................... 40
*H1 Board PWB .................... 41
*VM Board Schematic .................... 40
* VM Board PWB .................... 41
*G Board Schematic .................... 42
*G Board PWB .................... 41
*C Board Schematic .................... 43
*C Board PWB .................... 44
*J Board Schematic .................... 45
*J Board PWB .................... 44
*D Board Schematic .................... 47
*D Board PWB .................... 46
5-4. Semiconductors .................... 48
5-5. IC Blocks .................... 50
6. EXPLODEDVIEWS
6-1. Chassis .................... 52
6-2. PictureTube .................... 53
7. ELECTRICAL PARTS LIST .................... 54
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 ISOLATION 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 MARKED ON
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 SECURITÈ!!
LES COMPOSANTS IDENTIFIÈS PAR UNE TRAME ET PAR UNE
MARQUE SUR LES SCHÈMAS DE PRINCIPE, LES VUES
EXPLOSÈES ET LES LISTES DE PIECES SONT D’UNE IMPOR-
TANCE 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.

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CAUTION
Lead Free Soldered Boards
The circuit boards listed below [Table 1] used in these models
may have been processed using Lead Free Solder. The boards are
identified by the LF logo located close to the board designation
e.g. F1, H1 etc [ see examples ]. The servicing of these boards
requires special precautions to be taken as outlined below.
Table 1
example 1
example 2
It is strongly recommended to use Lead Free Solder material in order to guarantee optimal quality of new solder joints. Lead Free Solder is
available under the following part numbers :
Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade. This
requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics.
For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com
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32-500-046-7mm8.0gK00.1
42-500-046-7mm0.1gK00.1
52-500-046-7mm2.1gK00.1
62-500-046-7mm6.1gK00.1
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Connected Not Connected (open) * at 20Hz - 20kHz
Pin No 124 Signal Signal level
1Audio output B
(right) Standard level : 0.5V rms Output impedence : Less than 1kohm*
2Audio input B (right) Standard level : 0.5V rms Output impedence : More than 10kohm*
3Audio output A (left) Standard level : 0.5V rms Output impedence : Less than 1kohm*
4Ground (audio)
5Ground (blue)
6Audio input A
(left) Standard level : 0.5V rms Output impedence : More than 10kohm*
7Blue input 0.7 +/- 3dB, 75 ohms positive
8Function select
(AV control)
High state (9.5-12V) : Part mode
Low state (0-2V) : TV mode
Input impedence : More than 10K ohms
Input capacitance : Less than 2nF
9Ground (green)
10 Open
11 Green Green signal : 0.7 +/- 3dB, 75 ohms,
positive
12 Open
13 Ground (red)
14 Ground (blanking)
15
_ _ Red input 0.7 +/- 3dB, 75 ohms, positive
_ (S signal Chroma
input) 0.3 +/- 3dB, 75 ohms, positive
16 Blanking input
(Ys signal) High state (1-3V) Low state (0-0.4V) Input impedence : 75 ohms
17 Ground (video
output)
18 Ground (video
input)
19 Video output 1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
20
_ _ Video input 1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
_ Video input
Y (S signal) 1V +/- 3dB, 75ohms, positive sync 0.3V (-3+10dB)
21 Common ground
(plug, shield)
21 pin connector
19
17
15
13
11
9
7
5
3
1
20
18
16
14
12
10
8
6
4
2
21
Rear Connection Panel Front Connection Panel
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- 6 -
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AE-6BAD/Y SELF DIAGNOSTIC SOFTWARE
The identification of errors within theAE-6BAD/Y chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In
the event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous
flashing LED) and then communicate with each device in turn to establish if a device is faulty. If a device is found to be faulty the relevant
device number will be displayed through the LED (Series of flashes which must be counted) See table 1, non fatal errors are reported using this
method. Each time the software detects an error it is stored within the NVM. See Table 2.
Table 1 How to enter intoTable 2
1. Turn on the main power switch of the TV set.
2. Program Remote Commander for Operation in Service
Mode. [See Page 21].
3. Press ‘AUX/VIDEO’ ‘AUX/VIDEO’ > ‘MENU’ on the
RemoteCommander.
4. Using the Remote Commander, Scroll to the ‘Error’ item
using the down arrow key, then press the right arrow
key.
5. The following table will be displayed indicating the error
count.
Table 2
Note:To clear the error count data press ‘80’ on the Remote
commander.
Flash Timing Example : e.g. error number 3
StByLED
ON ON ON
OFF OFF
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- 7 -
5A diagram will appear showing you how to connect a wide range
of equipment to your TV set. Follow the instructions and finally press the OK button to remove the picture and continue the
automatic process.
After the automatic tuning process has finished and the optional equipment has been connected at this stage, we recommend you follow the instructions explained on the section "Connection Guide" on page 15 to get the optimum settings related with the optional equipment.
6The Auto Tuning menu appears on the screen. Press the OK
button to select Yes.
7The TV starts to automatically search and store all
available broadcast channels for you.
This procedure could take some minutes. Please be patient
and do not press any buttons, otherwise automatic tuning will not be completed.
In some countries the TV Broadcaster installs the channels
automatically (ACI system). In this case, the TV Broadcaster sends a menu in which you can select your city by pressing the v or V button and OK to store the
channels.
If no channels were found during the auto tune process, a
message appears automatically on the screen asking you to connect the aerial. Check the aerial connection (refer to page 7). Press the OK button to restart the auto tuning process.
8After all available channels are captured and stored,
the Programme Sorting menu automatically appears on the screen enabling you to change the order in which the channels are stored.
a)
If you wish to keep the broadcast channels in the tuned order,
go to step 9.
b)
If you wish to store the channels in a different order:
1
Press the v or V button to select the programme
number with the channel (TV Broadcast) you wish
to move. Press the b button.
2
Press the v or V button to select the new
programme number position for your selected
channel (TV Broadcast). Press the OK button to store.
3
Repeat steps b)1 and b)2 if you wish to change the order of the other channels.
9
Press the MENU button to remove the menu from the screen
Auto Tuning
Programmes found: 4
No channel found.
Please connect aerial
Confirm
Programme Sorting
01 02 03 04 05 0 07 08
TVE TVE2 TV3 C33 C27 C58 S02 S0
Programme Sorting
01 TVE
01 02 03 04 05 0 07 08
TVE TVE2 TV3 C33 C27 C58 S02 S0
Do you want to start
automatic tuning?
Yes No
OK
Please connect your equipment according to this chart
DVD
:1/ 1
:2/ 2
:3/
q
3
Your TV is now ready for use
The operating instructions mentioned here are partial abstracts from the ‘Operating
Instruction Manual’. The page numbers of the ‘Operating Instruction Manual’ remain
as in the manual.
SECTION 1 GENERAL
Switching On the TV and Automatically Tuning
The first time you switch on your TV, a sequence of menuscreens appear on theTV enabling youto: 1)choose
the language of the menu screen 2) Choose the country in which you are going to operate the TV, 3) adjust the picture slant, 4) check how to connect optional equipment to your TV, 5) search and store all available channels (TV Broadcast) and 6) change the order in which the channels (TV Broadcast) appear on the screen.
However, if you need to change any of these settings at a later date, you can do that by selecting the appropriate
option in the
(Set Up menu) or by pressing the Auto Start Up Button on the TV set.
1
Connect the TV plug to the mains socket (220-240V AC, 50Hz) The first time that the TV set is connected, it is usually turned on.
If the TV is off, press the on/off button on the TV set to turn on the TV.
The first time you switch on the TV, a Language menu displays
automatically on the TV screen.
2
Press the V, v, Bor bbuttons on the remote control to select
your language, then press the OK button to confirm your selection. From now on all the menus will appear in your chosen language.
3
The Country menu appears automatically. Press the vor V
button to select the country in which you are using the TV. Press the OK button to confirm your selection.
• If the country in which you want to use the TV set
does not appear in the list, select “off” instead of a country.
• To avoid wrong teletext characters for cyrillic languages we
recommend selecting Russia country if your own country does not appear in the list.
4
Because of the earth’s magnetism, the picture might slant. The
Picture Rotation menu allows you to correct the picture slant if it is necessary.
a)
If it is not necessary, press OK to select Not necessary.
b)
Ifitisnecessary,press B or b toselect Adjustnow, then press
OK and correct any slant of the picture between –5 and +5 by pressing v or V. Finally press OK to store.
Language
English Nederlands Français Italiano Deutsch Türkçe Español Português Polski
English Nederlands Français Italiano Deutsch Türkçe Español Português Polski
Select language
Country
Select country
Off Ireland Nederland België/Belgique Luxembourg France Italia Schweiz/Suisse/Svizzera
If picture slants, please
adjust picture rotation.
Not necessary Adjust now
continued...
Language
English Nederlands Français Italiano Deutsch Türkçe Español Português Polski
English Nederlands Français Italiano Deutsch Türkçe Español Português Polski
Select language
Language
English Nederlands Français Italiano Deutsch Türkçe Español Português Polski
English Nederlands Français Italiano Deutsch Türkçe Español Português Polski
Select language

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Introducing and Using the Menu System
Your TV uses an On-Screen menu system to guide you through the operations. Use the following buttons on
the Remote Control to operate the menu system:
1
To switch on the menu screens: Press the MENU button to switch the first level menu on.
Picture Adjustment
Select: Enter:
OK
Exit:
MENU
Picture Mode: Live Contrast: Reset Noise Reduction: Auto Colour Tone: Cool
Picture Adjustment
Select: Enter:
OK
Exit:
MENU
Picture Mode: Live Contrast: Reset Noise Reduction: Auto Colour Tone: Cool
2
To navigate through the menus: •To highlight and select the desired menu or option, press v or V.
•To enter the selected menu or option, press OK or b.
•To return to the last menu or option, press OK or B.
•To alter the settings of your selected option, press v/V/B or b.
•To confirm and store your selection, press OK.
3
To switch off the menu screens: Press the MENU button to remove the menu from the screen.
The Picture Adjustment Menu
The “Picture Adjustment”menu allows you to
alter the picture settings.
To do this: Press the MENU button and then press OK to
enter this menu. Next press v or V to select the
desiredoptionand press OK. Finally readbelow how to operate into each option.
Picture Mode This option allows you to customise the Picture Mode basedon the programme
you are watching. After selecting this option press OK. Next press repeatedly v
or V to select:
Personal (for individual settings). Live (for live broadcast programmes, DVD and Digital Set Top Box receivers) Movie (for films).
Once you have selected your desired option, press OK to store.
"Brightness","Colour" and "Sharpness" level of "Live"and"Movie"mode arefixed onthe
factory to get the best picture quality.
Contrast Press B or b to reduce or enhance picture contrast. Next press OK to store.
Brightness Press B or b to darken or brighten the picture. Next press OK to store.
This option only appears and only can be altered if "PictureMode" is set to "Personal".
Colour Press B or b to decrease or to increase color intensity. Next press OK to store.
This option only appears and only can be altered if "PictureMode" is set to "Personal".
Hue Press B or b to decrease or to increase the green tones. Next press OK to store.
This option only appears for NTSC signal (e.g. USA video tapes).
Sharpness Press B or b to soften or to sharpen the picture. Next press OK to store.
This option only appears and only can be altered if "PictureMode" is set to "Personal".
Reset Press OK to reset the picture to the factory preset levels. Noise This option is set to Auto to automatically reduce the snowy picture Reduction visible in the broadcast signal. However, it can bemodified by pressing v or V
to select Off, Low, Mid or High. Finally press OK to store.
Colour Tone This option allows you to alter the tint of the picture. After selectingthis option
press b. Next press repeatedly v or Vto select: Warm (gives the white colours
a red tint), Normal (gives the white colours a neutral tint), Cold(givesthe white colours a blue tint). Next pressOK to store.
,
Picture Adjustment
Select: Enter:
OK
Exit:
MENU
Picture Mode: Live Contrast: Reset Noise Reduction: Auto Colour Tone: Cool
Picture Adjustment
Select:Back: Enter:
OK
Picture Mode: Live Contrast: Reset Noise Reduction: Auto Colour Tone: Cool
MENU

- 9 -
The Sound Adjustment Menu
The “Sound Adjustment”menu allows you to
alter the sound settings.
To do this: Press the MENU button and press vto select
, then press OK to enter this menu. Next
press v or V to select the desired option and
press OK. Finally read below how to operate into each option.
Sound This option allows you to customise the Sound Effect. After selecting this Effect option press OK. Next press repeatedly v or Vto select:
Off (Flat response).
Natural (Enhancesclarity,detailandpresenceofsoundbyusing “BBE High
Definition Sound system”*).
Dynamic (“BBE High Definition Sound system”* intensifies clarity and
presence of sound for better intelligibility and musical realism).
Dolby** (Dolby Virtual, simulates the sound effect of “Dolby Surround Pro
Virtual Logic”).
Once you have selected your desired option, press OK to store.
Treble Press B or b to decrease higher-frequency sounds. Next press OK to store.
Bass Press B or b to decrease or to increase the lower-frequency sounds. Next press
OK to store.
Balance Press B or bto emphasise the left or the right speaker. Next press OK to store. Reset Press OK to reset the sound to the factory preset levels. Next press OK to store.
Dual Sound •For a Stereo broadcast:
Press v or Vto select Stereo or Mono. Next press OK to store.
•For a bilingual broadcast:
Press v or Vto select Mono (for mono channel if available), A(for channel 1)
or B(for channel 2). Next press OK to store.
,
m
Sound Adjustment
Sound Effect: Dolby Virtual Treble: Bass: Balance: Reset Dual Sound: Stereo Auto Volume: Off TV Speakers: On Headphones Set Up
Select: Enter:
OK
Exit:
MENU
Picture Adjustment
Select: Enter:
OK
Exit:
MENU
Picture Mode: Live Contrast: Reset Noise Reduction: Auto Colour Tone: Cool
Sound Adjustment
Sound Effect: Dolby Virtual Treble: Bass: Balance: Reset Dual Sound: Stereo Auto Volume: Off TV Speakers: On Headphones Set Up
Select:Back: Enter:
OK
MENU
continued...
Auto Volume Press v or V to select On (the volume level of the channels will stay the same,
independent of the broadcast signal, e.g. in the case of advertisements) or Off (the volume level changes according to the broadcast signal). Next press OK to store.
If you select “Dolby Virtual”on the “Sound Effect”option, the “Auto Volume”option will
automatically be switched to “Off”and vice versa.
TV Speakers This option allows you to select if you want to listen the TV from the TV speakers
or from an external amplifier connected to the audio outputs on the rear of the TV.
After selecting this option, press OK. Next press repeatedly
v
or
V
to select:
On (to listen the TV from the TV set speakers).
One time off (to listen to the TV from the external amplifier only one
time. By using this option, any time the TV is turned
off/on, it returns to the default setting "On").
Permanent off (to always listen to the TV from external amplifier).
Once you have selected your desired option, press OK to store.
If you have selected "One time off" or "Permanent off", the volume of the external equipment
can also be altered by pressing the 2 +/- buttons of the remote control. When the volume
buttons are pressed, the symbol % will appear indicating that the volume you are altering is
not the volume of the TV set speakers, it is from the external equipment.
Headphones Set Up This option allows you to customise the headphones volume and the
PAP settings (refer to page 19 for details on PAP). After selecting this option press OK. Next press repeatedly
v or V to select:
volume Press B or b todecreaseorincreasethevolumelevel
from the headphones.
Dual Sound •For a Stereo broadcast:
Press v or V to select Stereo or Mono
•For a bilingual broadcast:
Press v or Vto select mono (for mono channel if
available), A(for channel 1) or B(for channel 2).
PAP Sound Select Frame if you want to listen to
theactivescreen(framed)ofthePAPscreen(seepage
19),selectLeftpictureif you want to listen to the left
screen or select Right picture if you want to listen to
the right screen.
* The “BBE High Definition Sound system”is manufactured by Sony Corporation under
license from BBE Sound, Inc. It is covered by U.S. Patent No.4,638,258 and No. 4,482,866. The word “BBE”and BBE Symbol are trademarks of BBE Sound, Inc.
**This TV has been designed to create surround sound effect by simulating the sound of four
speakers with two speakers, when the broadcast audio signal is Dolby Surround encoded. The sound effect can also be improved by connecting a suitable external amplifier (for details refer to page 23).
**Manufactured under license from Dolby Laboratories. “Dolby”and the double-D symbol
are trademarks of Dolby Laboratories.

- 10 -
Switching PAP on and off 1 Press to display PAP.
One of the screens will be framed to indicate that this is
the active screen. It means that when you want to select thePAP source, you willbe doing it intheactive screen.
2Press again to remove PAP.
On the screen appears a banner guiding you how to operate
PAP. This banner will disappear after some seconds but it always can be displayed again by pressing the button.
Selecting PAP source 1Selecting a TV channel:
Press the B button to select the left screen as the active screen. Next press the number buttons
or PROG +/- to select a TV channel.
Video input signals can not be displayed on the left screen.
2 Selecting an input source:
Press the b button to select the right screen as the active screen. Next press repeatedly the
button to watch the input signal of a connected equipment onto the TV right screen. For more details on which input symbol you want to choose, please see section "Viewing pictures from equipment connected to the TV" on page 23.
RF signal (TV broadcast channels) can not be displayed on the right screen. Changing the active screen To change the active screen (framed), press the Bor b buttons.
Selecting the sound The sound of the active screen (framed) always comes from the TV set loudspeakers. Besides that, you can listen to the active screen as well as the non active screen via headphones. To do this: Withthe PAP switched on,refertothesection"The Sound AdjustmentMenu",select"Headphones Set Up" and set the option " PAP Sound" according your preference. For details see page 13.
Navegador
Configuración del Sistema
Aceptar Versión
PROG+ PROG-
Select: Select:
Move Frame
03
PAP (PICTURE AND PICTURE)
PAP divides the screen into two for watching two pictures in format 4:3 simultaneously.
Teletext
Teletext is an information service transmitted by most TV stations. The index page of the teletext service
(usuallypage 100) gives youinformationon how to use theservice.To operate teletext, use theremote control buttons as indicated below.
Teletext errors may occur if you use a channel (TV Broadcast) with a weak signal.
To switch on Teletext :
1Select the broadcast channel which carries the teletext
service you wish to view.
2Press the button one time to enter Picture and
Text (P&T) mode. The screen is divided into twowith the Text display on the left and the TV channel in the right corner.
3If you wish to view the Text in full screen mode, press
the button a second time.
To select a Teletext page:
Input 3 digits for the page number, using the numbered buttons.
If you make a mistake, retype the correct page number.
Ifthecounteronthescreencontinuessearching, itisbecausethepage
is not available. If this is the case, input another page number.
To access the next or preceding page: Press PROG + ( ) or PROG - ( ). To freeze a teletext page: Press / . Press it again to cancel the freeze. To reveal concealed information (e.g: answer to a quiz): Press / . Press it again to conceal theinformation. To select a sub page:
A teletext page may consist of several sub pages. In this case, one or more arrows appear next
to the page number and an information box is displayed at the bottom of the screen showing the number of sub pages contained on this page. As soon as sub pages are available, they starts to automatically run. If you want to stop the show and select your desired sub page, press repeatedly B or b.
To Switch Off Teletext: Press .
Fastext
Fastext service lets you access Teletext pages with one button push. When you are in Teletext mode and Fastext is broadcast, a colour coded menu appears at
the bottom of the teletext page. Press the appropriate coloured button (red, green, yellow or blue) to access the page corresponding to your menu choice.

- 11 -
Remote Control Configuration for VCR or DVD
In it’s default condition this remote control will operate the basic functions of this Sony TV, Sony DVDs and
most Sony VCRs. To control VCRs and DVDs of other manufacturers (and some Sony VCR models).
To do this:
•Beforeyou start, look up the3 digit codefor your brand of DVD or VCRfrom the list below.
On those brands that have more than one code, enter the first code number.
•Sony will endeavour to update the software according to market changes. Therefore, please
refer to code table included with the remote control for latest code set.
•A small label is added inside the battery door toallow you to record your brand codes.
1Press and hold the Tbutton of the remote control for approximately 6
seconds until the green DVD and VCR light of the Media Selector starts flashing (see fig. 1).
2While the VCR and DVD lights are flashing, enter all three digits of the
codeforyourbrandofVCR or DVD (see thelist below)using the number buttons on the remote control (see fig. 2).
If your selected code is entered correctly, the green light VCR or
DVD (according to your selection) will be lit momentarily (see fig. 3), otherwise repeat all the above steps.
3Turn on your VCR or DVD and check that the main functions work.
•Ifyourdevice is not workingorsome of the functionsdo notwork please check that you
entered the correct code set or try thenext code listed against the brand.
•Not all brands are covered and not all models of every brand may be covered.
4Always remember to press the Tor t button until the green light iluminates according to
the equipment you want to operate with this remote control: VCR, TV or DVD. Refer to pages 24 - 25 on how to operate the AUX mode.
VCR Brand List DVD Brand List Brand Code Brand Code SONY (VHS) 301, 302, 303, 308, 309,362 SONY (BETA) 303, 307, 310 SONY (DV) 304, 305, 306 AIWA 325, 331, 351 AKAI 326, 329, 330 DAEWOO 342, 343 GRUNDIG 358, 355, 360, 361, 320, 351, 366 HITACHI 327, 333, 334 JVC 314, 315, 322, 344, 352, 353, 354, 348, 349 LG 332, 338 LOEWE 358, 355, 360, 361, 320, 351 MATSUI 356, 357 ORION 328 PANASONIC 321, 323 PHILIPS 311, 312, 313, 316, 317, 318, 358, 359,
363, 364
SAMSUNG 339, 340, 341, 345 SANYO 335, 336 SHARP 324 THOMSON 319, 350, 365 TOSHIBA 337
fig. 1
6 sec.
V
C
R
T
V
D
V
D
A
U
X
MODE
V
C
R
T
V
D
V
D
A
U
X
MODE
fig. 3
fig. 2
SONY 001, 029, 030, 036, 037, 038, 039, 040,
041, 042, 043, 044, 053, 054, 055
AIWA 021 AKAI 032 DENON 018, 027, 020, 002 GRUNDIG 009, 028, 023, 024, 016, 003 HITACHI 025, 026, 015, 004, 035 JVC 006, 017 KENWOOD 008 LG 015, 014, 034 LOEWE 009, 028, 023, 024, 016, 003 MATSUI 013, 016 ONKYO 022, 033 PANASONIC 018, 027, 020, 002, 045, 046, 047 PHILIPS 009, 028, 023, 024, 016, 003, 031 PIONEER 004, 050, 051, 052 SAMSUNG 011, 014 SANYO 007 SHARP 019, 027 THOMSON 012 TOSHIBA 003, 048, 049 YAMAHA 018, 027, 020, 002
Technical Specifications
TV system: Depending on your country selection: B/G/H, D/K, L, I Colour system: PAL SECAM, NTSC 3.58, 4.43 (only Video In) Channel Coverage: VHF: E2-E12 UHF: E21-E69 CATV: S1-S20 HYPER: S21-S41 D/K: R1-R12, R21-R69 Picture Tube: Flat Display FD Trinitron: 29”(approx. 73 cm. measured diagonally)
Rear Terminals •AV1
1/ 1
21-pin scart connector (CENELEC standard)
including audio/video input,
RGB input, TV audio/video output.
•AV2
2/ 2
21-pin Scart connector
(CENELEC standard)
including audio / video input,
RGBinput,monitoraudio/video output.
•AV3 3/ 3
21-pin Scart connector
(CENELEC standard)
including audio / video input,
S video input,
selectable audio/videooutput
and SmartLink interface.
•audio outputs (Left/Right)
- phono jacks
Front Terminals •4 S Video input –4 pin
DIN
•4 video input –phono
jack
•4 audio input –phono
jacks
•headphones jack
Sound Output:
2 x 20 W (music power) 2 x 10 W (RMS)
Woofer: 30 W (music power) 15 W (RMS)
Power Consumption: 135 W Standby Power Consumption: 0.5 W Dimensions (w x h x d) : approx. 789 x 605 x 521 mm. Weight: approx. 51 Kg. Accessories supplied: •1 Remote Control (RM-943) •2 Batteries (IEC designated,
AA size)
Other features: •100 Hz picture, Digital Plus. •Teletext, Fastext, TOPtext. •NexTView. •SmartLink. •TV system autodetection. •Dolby Virtual. •BBE Digital. •NICAM. •PAP. •ACI (Auto Channel Installation). •Halogen free flame retardant used in cabinets. Optional accessories: •Standespeciallydesignedforthis
TV (SU-2829FQ3).
S
S
Design and specifications are subject to change without notice.
This instruction manual is made from 100% recycled paper.

- 12 -
Troubleshooting
Here are some simple solutions to problems which may affect the picture and sound.
Problem No picture (screen is dark) and no sound. Poorornopicture(screenisdark),but good sound. No picture or no menu information from equipment connected to the Scart connector. Good picture, no sound. No colour on colour programmes. When you switch on the TV the last channel you were watching before switching the TV off does not appear. Distorted picture when changing programmes or selecting teletext. Wrong characters appear when viewing teletext. Wrong characters appear when viewing NexTView. Picture slanted. Snowy picture when viewing a TV channel.
Solution •Check the aerial connection. •Plug the TV in and press the button on the front of the TV. •If the standby indicator is on, press TV button on the remote control. •Using the menu system, select the “Picture Adjustment”menu andselect
“Reset”to return to the factory settings (see page 11).
•Check that the optional equipment is on andpress the button repeatedly on the remote control until the correct input symbol is displayed on the screen (see page 23). •Press the + button on the remote control. •Check that “TV Speakers”is “On”in the “Sound Adjustment”
menu (see page 13).
•Check that headphones are not connected. •Using the menu system, select the “Picture Adjustment”menu and select
“Reset”to return to factory settings (see page 11).
•This is not a malfunction. Press the number buttons on the remote control
to select the desired channel.
•Turn off any equipment connected to the Scart connector on the rear of the
TV.
•Usethe menusystemto enter the “Country”menu (see page16)and select
the country in which you operate the TV set. For cyrillic languages, we recommendselectingRussia country if your own countrydoesnot appear in the list.
•Use the menu system to enter the “Language”menu (see page 16) and
select the same language that NexTView is broadcast in.
•Using the menu system, select the “Picture Rotation”option in the
“Features”menu to correct the picture slant (see page 15).
•Using the menu system, select the“Manual Programme Preset”menu and
adjust Fine Tuning (AFT) to obtain better picture reception (see page 18).
•Usingthemenusystem,selectthe“NoiseReduction”optioninthe“Picture
Adjustment”menu and select “Auto”to reduce the noise in the picture (see page 11).
continued...
Problem No unscrambled picture whilst viewingan unscrambled channel with adecoder or a SetTopBox connected through the Scart connector
3/ 3.
Remote control does not function. The standby indicator on the TV flashes.
S
Solution •Using the menu system, select the“Features”menu and set “AV3 Output”
to “TV”(see page 15).
•Check that the Decoder or the Set Top Box is not connected on the scart 2/ 2. •Check that the Media Selector on theremote control is set to the device
you are using (VCR, TV, DVD or AUX).
•If the remote control does not operate the VCR or DVD even when the
Media Selector has been set correctly. Enterthe necessary code set as explained on page 26.
•Replace the batteries. •Contact your nearest Sony service centre.
If you continue to experience problems, have your TV serviced by qualified personnel.
Never open the casing yourself.

- 13 -
=>
Before completely removing the rear cover disconnect the
speaker connector which is located on the inside of the set.
=>
=>
=>
=>
=>
=>
=>
=>
=>
=>
=>
SECTION 2 DISASSEMBLY
2-1. Rear Cover Removal
To remove lift the main bracket rear slightly and slide the
chassis away from the beznet. Ensure that the interconnecting
leads are released from their purse locks to prevent damage
being caused.
When refitting the chassis ensure that the main bracket is
located in the beznet guide slots before sliding the chassis
forwards. Refit the inter-connecting leads in their respective
purse locks.
2-3. Chassis Removal and Refitting
2-2. Speaker Connector Disconnection
Remove the rear cover fixing screws indicated and pull the
rear cover backwards away from the set.Take care when
removing the rear cover not to damage the speaker cable
[Disconnect the speaker connector] a speaker is fitted inside
the rear cover.

- 14 -
2-6. D2 Board Removal
To remove the D2 board remove the two screws circled,
release the clips circled and ease the board gently away from
the support bracket.
Screws
Clips
2-7. D Board Removal
To remove the D board first remove the D2 bracket by
removing the two screws circled and releasing the four
clips (two on each side of the bracket). The D board can
then be removed using the same method as the G board
but with the necessity to remove only one screw from the
middle of the D board.
Screws
Clips
To remove the G Board remove the two screws from the
middle of the board, release the clips circled and ease the
board gently away from the support bracket.
Clips
2-4. Service Position 2-5. G Board Removal
To place the chassis in the service position, insert the main
bracket firmly into theT-slot located on the left corner of the
beznet as indicated (see inset). To gain access to the underside
of the boards follow the instructions on page 16. [Removal
and Replacement of the main bracket bottom plates].

- 15 -
How to handle the Anode-Cap
1. To prevent damaging the surface of the anode-cap do not use
sharp materials.
2. Do not apply too great a pressure on the rubber, as this may cause
damage to the anode connector.
3. A metal fitting called a shatter hook terminal is fitted inside the
rubber cap.
4. Do not turn the rubber foot over excessively, this may cause
damage if the shatter hook sticks out.
Removal of the Anode-Cap
2-8. Picture Tube Removal
WARNING:
BEFORE REMOVING
THE ANODE CAP
High voltage remains in the CRT even
after the power is disconnected. To
avoid electric shock, discharge CRT
before attempting to remove the anode
cap. Short between anode and CRT
coated earth ground strap.
Coated Earth
Ground Strap
1. Discharge the anode of the CRT and remove the anode cap.
2. Unplug all interconnecting leads from the Deflection yoke, neck
assy, degaussing coils and CRT grounding strap.
3. Remove the C Board from the CRT.
4. Remove the chassis assembly.
5. Loosen the Neck assembly fixing screw and remove.
6. Loosen the Deflection yoke fixing screw and remove.
7. Place the set with the CRT face down on a cushion and remove
the Degaussing Coil holders.
8. Remove the Degaussing Coils.
9. Remove the CRT grounding strap and spring tensioners.
10. Unscrew the four CRT fixing screws [ located on each CRT
corner ] and remove the CRT.
[Take care not to handle the CRT by the neck.]
Anode button
a
REMOVAL PROCEDURE.
Turn up one side of the rubber cap in
the direction indicated by the arrow a
12 Using a thumb pull up the rubber cap
firmly in the direction indicated by the
arrow b
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
bb
c
24
6
8
10
5
9
3
7
1

- 16 -
For safety reasons, on no account should the plates be removed and not refitted after servicing.
REMOVAL AND REPLACEMENTOFTHEMAIN-BRACKET
BOTTOM PLATES.
(1) REMOVINGTHE PLATES
In the event of servicing being required to the solder side of the printed wiring boards, 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 indicated by the arrows. Note : There are 2 plates fitted to the main bracket. Only remove the necessary plate to gain
access to the printed wiring board.
(2) REFITTINGTHE PLATES
Because the plates differ in size it is important that the correct plates are refitted in their original location. Please note that the plates need to be rotated 180 degrees from their cut position to allow the tabs to be fitted into their catch positions.
Tab
Catch

- 17 -
• When complete readjustment is necessary or a new picture tube
is installed, carry out the following adjustments.
• Unless there are specific instructions to the contrary, carry out
these adjustments with the rated power supply.
• Unless there are specific instructions to the contrary, set the
controls and switches to the following settings :
Contrast .................................. normal
Brightness .................................. normal
Preparation:
1. In order to reduce the influence of geomagnetism on the set’s
picture tube, face it in an easterly or westerly direction.
2. Switch on the TV set’s power and degauss with a degausser.
(1) Adjustment of Correction Magnet forY-Splitting Axis.
1. Input a crosshatch signal from the pattern generator.
2. Set the Picture control to minimum and confirm that the
Brightness control is set to normal.
3. Position the neck assembly as indicated in Fig.3-2.
4. Loosen the deflection yoke fixing screw.
5. Move the deflection yoke as far forward as is possible.
6. Adjust the upper and lower pin symmetrically by opening or
closing theY-splitting axis correction magnets located on the
neck assembly. [See Fig 3-3]
7. Return the deflection yoke to its original position and re-tighten
its fixing screw.
Carry out the adjustments in the following order :
3-1. BeamLanding.
3-2. Convergence.
3-3. Focus.
3-4. WhiteBalance.
Note : Testequipment required.
1. Colorbar/pattern generator.
2. Degausser.
3. Oscilloscope.
4. Digital multimeter.
Fig.3-1
(2) Landing
Note : Before carrying out the following adjustments adjust the
magnets as indicated [See Fig.3-4].
1. Input a crosshatch signal from the signal generator.
2. Rough-adjust the focus and horizontal convergence.
3. Switch from the crosshatch pattern to an all-red pattern.
4. Move the deflection yoke backwards and adjust with the purity
magnet so that the red is at the centre and it aligns
symmetrically [See Fig.3-5].
5. Move the deflection yoke forward to the point where the entire
screen just becomes red [Mark its position].
6. Move the deflection yoke further forward until the screen just
changes colour at the edges. [Mark its position]
7. Position the deflection yoke between the two marks indicated
above.
8. Input a crosshatch pattern from the pattern generator and rotate
the deflection yoke so that the horizontal lines are parallel with
the top and bottom of the screen.
9. When the position of the deflection yoke has been determined,
fasten it with its fixing screw.
10. Switch the pattern generator to green then blue and confirm the
purity.
11. If the beam does not land correctly in all the corners of the
screen, use disk magnets to correct it. [Confirm the corner
landing forgreen and blue]
Caution :
High voltages are present on the Deflection yoke terminals - take care
when handling the Deflection yoke whilst carrying out
adjustments.
Y-splitting axis correction magnet
Fig.3-3
Fig.3-2
Neck assy
Align the edge
of the neck assy with
the edge of the G2 grid
on the G3 side.
G2
G1
G3
+
SECTION 3 SET-UP ADJUSTMENTS
3-1. Beam Landing

- 18 -
GREEN
BLUE
RED
(1) Screencentre convergence [Staticconvergence]
1. Input a dot pattern signal from the pattern generator.
2. Normalizethe picture setting.
3. [Moving vertically], adjust theV.STAT magnet so that the
vertical red, green and blue dots coincide at the centre of the
screen.
3-2.Convergence
By opening or closing theV.STAT magnet, the red green and
blue dots move in the direction indicated below.
Note: Do not adjust the H.STAT by rotating theV.STAT
magnets as this can affect the focus setting.
B
G
R
B
G
R
Center dot
RGB
R
G
B
C Board
RV7330 (H STAT)
H STAT Convergence
(on mount side)
H STAT
convergence
control
V.STAT Vertical Static Magnet
Fig.3-5
Purity magnets
Align pips on
each magnet
Fig.3-4
Align both Purity
magnets to the vertical
position
Purity control corrects
this area
Disk magnets or
rotatable disk
magnets correct
these areas (a-d)
Deflection yoke positioning
corrects these areas
a
cd
b
Disk Magnets
Purity control magnets

- 19 -
4. Correction for HMC [Horizontal mis-convergence] andVMC
[Vertical mis-convergence] by using the BMC [Hexapole]
magnet.
a). HMC correction by BMC [Hexapole] magnet and movement of
theelectron beam.
b). VMC correction by BMC [Hexapole] magnet and movement of
theelectron beam.
Adjust the HAMP using HAMPL and HAMPR registers in the
Dynamic Convergence section of the service menu.
HTIL correction can be performed by adding a THL correction
assembly to the Deflection yoke.
C < D C = D C > D C = D
R
G
B
C
DC
D
R
G
B
R
G
B
R
G
B
VMC correction(A) VMC correction(B)
THL Correction assy
HAMP Adjustment
HTIL Adjustment
YCH Adjustment
HMC correction(A) HMC correction(B)
A < B
A = B
RG B
RG B
A > B
A = B
RGB
RG B
TLV Adjustment
H-TRAP Adjustment
The H-TRAP should not be adjusted unless absolutely necessary as it
affects theTLV settings.
+
+
+YCH VR
Deflection Yoke
+
+
+
TLV VR
Deflection Yoke
HTRAP VR
+
+
+
Deflection Yoke

- 20 -
3-3.Focus Adjustment
1. Receive a television broadcast signal.
2. Normalizethe picture setting.
3. Adjust the focus control located on the flyback transformer to
obtain the best focus at the centre of the screen.
Bring only the centre area of the screen into focus, the magenta-
ring appears on the screen. In this case, adjust the focus to
optimizethe screen uniformly.
3-4.Screen (G2),White Balance
[Adjustment in the service mode using the remote
commander]
G2 adjustment
1. Input a dot signal from the pattern generator.
2. Set the Picture, Brightness and Colour to minimum.
3. Apply 175V DC from an external power supply to the R, G
and B cathodes of the CRT.
4. Whilst watching the picture, adjust the G2 control [SCREEN]
located on the flyback transformer to the point just before the
flyback return lines disappear.
Layout of each control
Note : If you are unable to adjust the corner convergence properly,
this can be corrected with the use of permalloy magnets.
1. Input an all-white signal from the pattern generator.
2. Program the Remote Commander for operation in Service Mode.
[ See Page 21 ].
3. Enter into the ‘Service Mode’ by pressing ‘AUX/VIDEO’ button
twice and ‘MENU’ on the Service Commander.
4. Select ‘Service’ from the on screen menu display and press
‘Right Arrow’.
5. The ‘Service’ menu will appear on the screen.[See Page 21]
6. Select ‘Picture’ from the on screen menu and press right arrow.
7. Select ‘Picture settings’ from the on screen menu and press right
arrow and set the ‘Contrast_Max’ to MAX.
8. Select ‘White Balance’ from the on screen menu and press right
arrow.
9. The ‘White Balance’ menu will appear on the screen.
10. Set the ‘Normal_PAL_RD’ to 465.
11. Adjust the ‘Normal_PAL_GD’ and the ‘Normal_PAL_BD’ so
that the white balance becomes optimum.
12. Select ‘Picture settings’ from the on screen menu and press right
arrow and set the ‘Contrast_Min’ to MIN.
13. Set the ‘Normal_PAL_RC’ to 121.
14. Adjust the ‘Normal_PAL_GC’ and the ‘Normal_PAL_BC’ with
the left and right buttons on the commander so that the white
balancebecomes optimum.
15. Press the ‘OK’ button to write the data for each item.
White balance adjustment forTV mode
Y-splitting axis correction magnet
V STAT convergence magnet
BMC (Hexaploe) magnet
Purity magnet
a-d: screen-corner
convergence defect
ab
cd
a
b
d
Permalloy Assy
X-4387-214-1
c
Install the permalloy assembly
for the area that needs correcting.
Convergence adjustment with permalloy
Focus
Screen