Sony KV-29SE10B, KV-29SE10E, KV-29SE10K Service Manual

SERVICE MANUAL

BX-1L

CHASSIS

MODEL

KV-29SE10B KV-29SE10E

COMMANDER DEST CHASSIS NO.

RM-EA005 FR SCC-V53A-A

RM-EA005 ESP SCC-V51A-A

MODEL

KV-29SE10K

COMMANDER DEST CHASSIS NO.

RM-EA005 OIRT SCC-V52A-A

KV-29SE10

- 1 -

RM-EA005

TABLE OF CONTENTS

Section Title Pag e Section Title Pag e

Caution .................... 3

Specifications .................... 4

Connectors .................... 5

Self Diagnostic Software .................... 6

1. GENERAL

Switching On the TV and

Automatically Tuning .................... 8

Introducing and Using the Menu

System .................... 10

Teletext .................... 11

Connecting Additional Equipment ............... 12

Lifting the TV Set .................... 12

Specifications .................... 13

Troubleshooting .................... 13

2. DISASSEMBLY

2-1. Rear Cover Removal .................... 14

2-2. Chassis Removal & Refitting .................... 14

2-3. Service Position .................... 14

2-4. Wire Dressing .................... 14

2-5. Picture Tube Removal .................... 15

3. SET-UP ADJUSTMENTS

3-1. Beam Landing .................... 16

3-2. Convergence .................... 17

3-3. Focus Adjustment .................... 19

3-4. Screen (G2), White Balance .................... 19

5. DIAGRAMS

5-1. Block Diagrams (1) .................... 31

Block Diagrams (2) .................... 32

5-2. Circuit Board Location .................... 32

5-3. Schematic Diagrams and

Printed Wiring Boards .................... 32

* A Board Schematic .................... 33

* A Board PWB .................... 39

* C Board Schematic .................... 40

* C Board PWB .................... 41

* H2 Board Schematic .................... 42

* H2 Board PWB .................... 41

5-4. Semiconductors .................... 43

6. EXPLODED VIEWS

6-1. Chassis .................... 44

6-2. Picture Tube .................... 45

7. ELECTRICAL PARTS LIST .................... 46

4. CIRCUIT ADJUSTMENTS

4-1. Electrical Adjustments .................... 20

4-2. Test Mode 2 .................... 30

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 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.

- 2 -

CAUTION

Lead Free Soldered Boards

The circuit boards used in these models 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.

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 :

rebmuntraP retemaiD skrameR

91-500-046-7mm3.0gK52.0 02-500-046-7mm4.0gK05.0 12-500-046-7mm5.0gK05.0 22-500-046-7mm6.0gK52.0 32-500-046-7mm8.0gK00.1 42-500-046-7mm0.1gK00.1 52-500-046-7mm2.1gK00.1 62-500-046-7mm6.1gK00.1

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

- 3 -

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- 4 -

21 pin connector

Pin No 1 2 4 Signal Signal level

1 Audio output B

4 Ground (audio)

5 Ground (blue)

6 Audio input A

7 Blue input 0.7 +/- 3dB, 75 ohms positive

8 Function select

9 Ground (green)

10 Open

11 Green Green signal : 0.7 +/- 3dB, 75 ohms,

12 Open

13 Ground (red)

14 Ground (blanking)

16 Blanking input

17 Ground (video

18 Ground (video

19 Video output 1V +/- 3dB, 75ohms, positive sync 0.3V

21 Common ground

(right)

Audio input B (right)

Audio output A (left)

(left)

(AV control)

_ _ Red input 0.7 +/- 3dB, 75 ohms, positive

_ (S signal Chroma

input)

(Ys signal)

output)

input)

_ _ Video input 1V +/- 3dB, 75ohms, positive sync 0.3V

_ Video input

Y (S signal)

(plug, shield)

Standard level : 0.5V rms Output impedence : Less than 1kohm*

Standard level : 0.5V rms Output impedence : More than 10kohm*

Standard level : 0.5V rms Output impedence : Less than 1kohm*

Standard level : 0.5V rms Output impedence : More than 10kohm*

High state (9.5-12V) : Part mode Low state (0-2V) : TV mode Input impedence : More than 10K ohms Input capacitance : Less than 2nF

positive

0.3 +/- 3dB, 75 ohms, positive

High state (1-3V) Low state (0-0.4V) Input impedence : 75 ohms

(-3+10dB)

1V +/- 3dB, 75ohms, positive sync 0.3V (-3+10dB)

Connected Not Connected (open) * at 20Hz - 20kHz

Rear Connection Panel Front Connection Panel

- 5 -

BX-1L SELF DIAGNOSTIC SOFTWARE

BX-1L chassis TV’s contain a self diagnosis function. In the event of an error occurring, the STANDBY LED indicator will automatically begin to flash. The number of times the STANDBY LED indicator flashes translates to a probable source of the problem. If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur.

1. DIAGNOSTIC TEST INDICATORS

When an error occurs, the STANDBY indicator will flash a set number of times to indicate the possible cause of the problem. If there is more than one error, the indicator will identify the first of the problem areas.

The result for all of the following diagnosis items are displayed on screen. No error has occured if the screen displays a “0”.

Diagnosis

Item

Description

Power does not turn on

+B overcurrent (OCP)*

V-Protect

IK (AKB)

HV Protect

No. of timer

STANDBY (1)

indicator flashes

Does not light

2 times

4 times

5 times

8 times

Self-Diagnostic

display/

Diagnosis result

–

2:0

2:1 ~ 255

4:0

4:1 ~ 255

5:0

5:1 ~ 255

8:0

8:1 ~ 255

Probable Cause

Location

• Power cord is not plugged in.

• Fuse is burned out (F4601)

A board.

• H OUT (Q511) is shorted.

(A board)

• IC751 is shorted. (C board)

• +13V is not supplied. (A board)

• IC503 is faulty. (A board)

• Video OUT (IC751) is faulty. (C board)

• IC001 is faulty. (A board)

• Screen (G2) is improperly adjusted.**

• IC604 faulty.

• IC602 faulty.

Detected

Symptoms

• Power does not come on.

• No power is supplied on TV.

• AC Power supply is faulty.

• Power does not come on.

• Load on power line is shorted.

• Has entered standby state after horizontal raster.

• Vertical deflection pulse is stopped.

• Power line is shorted or power supply is shorted.

• No raster is generated.

• CRT Cathode current detection reference pulse output is small.

• No power supply to CRT ANODE.

• No RASTER is generated.

* If a+B overcurrent is detected, then the vertical deflection is detected simultaneously. The symptom that is diagnosed first by the micro

controller is displayed on the screen.

** Refer to Screen (G2) Adjustment on page 19.

2. DISPLAY OF STANDBY INDICATOR FLASH COUNT

Diagnostic Item Flash Count

+B Overcurrent 2 flashes V-Protect 4 flashes IK (AKB) 5 flashes HV Protect 8 flashes

Lamp ON 300ms

Lamp OFF 300ms

Lamp OFF 3 sec

* One flash count is not used for self-diagnosis.

- 6 -

3. STOPPING THE STANDBY INDICATOR FLASH

Turn off the power switch on the TV to stop the STANDBY indicator from flashing.

4. SELF-DIAGNOSTIC SCREEN DISPLAY

For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes off” that cannot be confirmed, it is possible to bring up past occurrences of failure on the screen for confirmation.

To bring up the screen test

In standby mode, press buttons on the remote commander sequentially in rapid sucession as shown below:

(ON SCREEN (DIGIT 5) (VOLUME +) (TV) DISPLAY)

Note that this differs from entering the service mode (volume + )

The following screen will be displayed indicating the error count.

UNEMRORRE

:2 :3 :4 :5 :8

:101

SRUOH

SETUNIM

A/N 0 1 0

A/N

EMITGNIKROW

241

Numeral “0” means that no fault was detected. Numeral “1” means the number of a fault occurrence (1 ~ 255).

To clear the error display count press “8” then “0” on the remote commander.

To exit the self-diagnostic screen, turn off the power switch on the TV set.

- 7 -

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.

Switching on the TV and Automatically Tuning

- 8 -

The first time you switch on your TV, a sequence of menu screens appear on the TV enabling you to:

1) choose the language of the menu screen, 2) choose the country in which you wish to operate the TV, 3) search for and store all available channels (TV Broadcasts), 4) change the order in which the channels (TV Broadcasts) appear on the screen and 5) adjust the picture slant. 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) or (Channel Set Up) menu.

Connect the TV plug to the mains socket (220-240V AC, 50Hz). 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 appears automatically on the TV screen.

Press the v or V button on the remote control to select the language, then

press the OK button to confirm your selection. From now on all the menus will appear in the selected language.

The Country menu appears automatically on the TV screen. Press the V or

button to select the country in which you will operate the TV set, then

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 “-” instead of a country.

• In order to avoid wrong teletext characters for Cyrillic languages we recommend you select Russia as the country if your own country does not appear in the list.

Ensure the aerial is connected as instructed (see page 6), then press the

OK button to confirm. The TV automatically starts searching and storing 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.

• If no channels were found during the auto tuning process, a new menu appears automatically on the screen asking you connect the aerial. Please connect the aerial (see page 6) and press the OK button. The auto tuning process will start again.

Language

Svenska Norsk English Nederlands Français

Select language

]

[

–

Select

Confirm [t

Country

Sverige Norge

–

Italia Schweiz/Suisse/Svizzera

Select Country

]

[

–

Select

Confirm [t

Initial Set Up

First please connect aerial

Do you want to start automatic tuning?

Yes

]

[

–

Select

Confirm [t

Auto Tuning

No channel found

Please connect aerial

Confirm [t

]

End

]

End

continued...

After all available channels are captured and stored, the Programme

Sorting menu appears automatically on the screen enabling you to change

the order in which the channels appear on the screen.

If you wish to keep the broadcast channels in their tuned order, press MENU.

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 rearrange, then press the OK button.

2 Press the V or v button to select the new programme number position

for your selected channel (TV Broadcast), then press the OK button.

3 Repeat steps b)1 and b)2 if you wish to change the order of the other

channels.

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.

If it is not necessary, press the OK button.

If it is necessary, press the V or v button button to correct any slant of

the picture. Finally press the OK button to store.

Your TV is now ready for use.

Programme Sorting Programme:

TVE

TVE2

TV3

03 04 C33

Select channel

]

[

–

Select

Confirm [t

Programme Sorting Programme:

01 TVE 02 TVE2 03 TV3

04 C33 03 TV3

Select new position

[

]

Select

–

Confirm [t

Picture Rotation

[

]

[2+

–

[

]

Select

–

Confirm [t

]

Exit

]

Exit

SECTION 1 GENERAL

]

End

First Time Operation

- 9 -

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:

Press MENU to switch the menu on.

• To highlight the desired menu or option, press V or v button

• To enter to the selected menu or option, press b.

• To return to the last menu or option, press B

• To alter the settings of your selected option, press V/v/B or b.

• To confirm and store your selection, press the OK button.

Press MENU to remove the menu from the screen.

Picture

Mode: Live

Picture Adjustment

Intelligent Picture:

Select

Mode Live (for enhanced picture contrast and sharpness).

Picture Adjustment

End

Confirm

Movie (for a finely detailed picture). Game (for a picture from a game). Personal (for your own custom settings).

Contrast Press v or B to reduce picture contrast.

Brightness Press v or B to darken the picture.

Colour Press v or B to decrease colour intensity.

Hue Press v or B to decrease the green tones.

Picture

Mode: Live

Picture Adjustment

Intelligent Picture:

Confirm

Select

Press V or b to enhance picture contrast.

Press V or b to brighten the picture.

Press V or b to increase colour intensity.

Press V or b to increase the green tones.

Hue can only be adjusted for NTSC colour signal (e.g. USA video tapes).

Sharpness Press v or B to soften the picture.

Reset Select

Intelligent Picture

On/Off Select to optimize the picture quality.

If any changes are made to “Picture Adjustment”, “Mode” will switch automatically to “Personal” and the new settings will be stored as “Personal”.

Press V or b to sharpen the picture.

to reset the picture to the factory preset levels.

E.g. reduce noise level when signal is weak.

The “Picture” menu allows you to alter the picture adjustments.

To do this:

After selecting the item you want to alter, press b,

End

then press v/V/B or b repeatedly to adjust and finally

to store the new adjustments.

press

This menu also allows you to customise the picture mode based on the programme you are watching:

Introducing and Using the Menu System

Sound

Mode:

Dynamic

Sound Adjustment Balance Auto Volume: Off Sound Effect: Off

Select

Mode Dynamic (dynamic and clear sound that emphasizes both the low and high tones).

Sound Adjustment

End

Confirm

Drama (sound that emphasizes voice and high tones). Soft (soft, natural and relaxing sound). Personal (flat and smooth sound that can be customized by users).

Treble Press v or B to decrease higher-frequency sounds.

Bass Press v or B to decrease lower-frequency sounds.

Reset Select

Balance Press v or B to emphasize the left speaker.

Auto Volume On/Off

Sound Effect Off (normal).

Press V or b to emphasize the right speaker.

Volume level of the channels will stay the same, independent of the broadcast signal (e.g. in the case of advertisements).

Spatial (simulated stereo-like sound quality for mono programmes). Surround (add surround effect to stereo programmes).

Sound

Mode:

Dynamic

Sound Adjustment Balance Auto Volume: Off Sound Effect: Off

Select

Confirm

Press V or b to increase higher-frequency sounds.

Press V or b to increase lower-frequency sounds.

to reset the sound to the factory preset.

The “Sound” menu allows you to alter the sound adjustments.

To do this:

After selecting the item you want to alter, press b, then press v/V/B or b repeatedly to adjust and finally

End

press

to store it.

Menu System

Introducing and Using the Menu System

- 10 -

Timer

Timer Sleep Timer: Off On Timer:

Select

Sleep Timer The “Sleep Timer” option in the “Timer” menu allows you to select a time period for the TV

On Timer The “On Timer” option in the “Timer” menu allows you to select a time period for the TV to

Off

End

Confirm

to switch itself automatically into the standby mode.

To do this:

After selecting the option, press b, then press V or v to set the time period delay (max. of 1 hour 30 minutes) and finally press

switch itself automatically on from standby mode.

To do this:

After selecting the option, press b, then press V or v to set the time period delay (max. of 12 hours) and finally press control. After the selected length of time, the TV switches on automatically and “On Timer” will appear on the screen.

Timer Sleep Timer: Off On Timer:

Select

Confirm

• While watching the TV, you can press the button on the remote control to display the time remaining.

• One minute before the TV switches itself into standby mode “TV will turn off soon” is displayed on the TV screen automatically.

• Any loss of power will cause these settings to be cleared.

• If no buttons are pressed for more than one hour after the TV is turned on using the “On Timer”, the TV automatically goes into standby mode.

The “Timer” menu allows you to alter the timer adjustments.

Off

End

to store.

to store. Finally press the standby button I/1 on the remote

Channel Set Up

Channel Set Up Auto Tuning Programme Sorting Programme Labels Manual Programme Preset

Select

Auto Tuning The “Auto Tuning” option in the “Channel Set Up” menu allows you to automatically

Programme Sorting

Programme Labels

End

Confirm

search and store all available TV channels.

To do this:

After selecting the option, press b, and then proceed in the same way as in step 4 of the section “Switching On the TV and Automatically Tuning” (see page 7).

The “Programme Sorting” option in the “Channel Set Up” menu allows you to change the order in which the channels (TV broadcast) appear on the screen.

To do this:

After selecting the option, press b, and then proceed in the same way as in step 5b) of the section “Switching On the TV and Automatically Tuning” (see page 8).

The “Programme Labels” option in the “Channel Set Up” menu allows you to name a channel using up to five characters (letters or numbers).

Channel Set Up Auto Tuning Programme Sorting Programme Labels Manual Programme Preset

Confirm

Select

To do this:

1 After selecting the option, press b. Press V or v to select the programme number

with the channel you wish to name, then press

2 Press b. With the first element of the label column highlighted, press V or v to

select a letter or number (select “-” for a blank), then press b to confirm this character. Select the other four characters in the same way. finally press store.

Manual Programme Preset

The “Manual Programme Preset” option in the “Channel Set Up” menu allows you to:

a) Preset channels or a video input source one by one to the programme of your

choice.

To do this:

1 After selecting the “Manual Programme Preset” option, press b. Press V or v to

select the Programme option and press b. Press V or v to select a programme number on which you want to preset the channel (for VCR, select programme number “0”), then press B.

The following option is only available depending on the country you have selected in the “Language/Country” menu.

2 After selecting the System option, press b. Press V or v to select the appropriate

broadcast system (B/G or D/K) until the correct sound is heard, then press

3 After selecting the Channel option, press b. Press V or v to select the channel

tuning (C for terrestrial channels or S for cable channels). Next press b. After that, press the number buttons to directly enter the channel number of the TV Broadcast. If you do not know the channel number, press V or v to search for it. When you tune the desired channel, press

Repeat all the above steps to tune and store more channels.

The “Channel Set Up” menu allows you to preset channels on this TV.

End

twice to store.

continued...

Menu System

Introducing and Using the Menu System

Teletext

- 11 -

b) Normally the automatic fine tuning (AFT) will give the best possible picture,

however you can manually fine tune the TV to obtain a better picture if the picture is distorted.

To do this:

While watching the channel (TV Broadcast) you wish to fine tune, select the AFT option and press b. Next press V or v to adjust the fine tuning between -15 and +15. Finally press

twice to store.

c) Skip any unwanted programme numbers when they are selected with the

PROG +/- button.

To do this:

Highlighting the Programme option, press PROG +/- to select the programme number you want to skip. When the programme you want to skip appears on the screen, select the Skip option and press b. Next press V or v to select Yes. Finally press confirm and store.

twice to

To cancel this function afterwards, select No instead of Yes in the step above.

Set Up

Set Up Language/Country Picture Rotation RGB Centring: 0

End

Confirm

Select

Language/ Country

Picture Rotation

RGB Centring When connecting an RGB source, such as a “PlayStation 2”, you may need to readjust the

The “Language/Country” option in the “Set Up” menu allows you to select the language that the menus are displayed in.

To do this:

After selecting the option, press b, and then proceed in the same way as in steps 2 and 3 of the section “Switching On the TV and Automatically Tuning” (see page 7).

Because of the earth’s magnetism, the picture might slant. In this case, you can correct the picture slant by using the option “Picture Rotation” in the “Set Up” menu.

To do this:

After selecting the option, press b. Press B or b (V or v) to correct any slant of the picture. Finally press

horizontal position of the picture. In that case, you can readjust it through the “RGB Centring” option in the “Set Up” menu.

To do this:

While watching an RGB source, select the “RGB Centring” option and press b. Press V or v to adjust the picture between -10 and +10. Finally press

Set Up Language/Country Picture Rotation RGB Centring: 0

Select

to store.

Confirm

The “Set Up” menu allows you to alter various options on this TV.

End

to confirm and store.

Teletext is an information service transmitted by most TV stations. The index page of the teletext service (usually page 100) gives you information on how to use the service. To operate teletext, use the remote control buttons as indicated below.

Be sure to use a channel (TV Broadcast) with a strong signal, otherwise Teletext errors may occur.

To switch on Teletext:

After selecting the TV channel which carries the teletext service you wish to view, press .

To select a Teletext page:

Input the 3 digits of the page number, using the numbered buttons.

• If you have made a mistake, retype the correct page number.

• If the counter on the screen continues searching, it is because the page is not available. In that case, input another page number.

To access the next or preceding page:

Press or .

To superimpose teletext onto the TV:

Whilst you are viewing teletext, press . Press again to cancel Teletext mode.

To freeze a teletext page:

Some Teletext pages have sub-pages which follow on automatically. To stop them, press . Press again to cancel the freeze.

To reveal concealed information (e.g., answer to a quiz):

Press . Press again to conceal the information.

To enlarge the Teletext display:

Press . Each time you press , the Teletext display changes as follows: Enlarge upper halftEnlarge lower halftNormal size.

To Switch Off Teletext:

Press .

TELETEXT

Index

Programme

Programme News

News

News Sport

Sport

Sport Weather

Weather

153

153 101

101

Fastext

The Fastext service lets you access pages with one push of a button. While you are in Teletext mode and Fastext is broadcast, a colour coded menu appears at the bottom of the teletext page. Press the coloured buttons (red, green, yellow or blue) to access the corresponding page.

Menu System

Teletext

Connecting Optional Equipment

Using the following instructions you can connect a wide range of optional equipment to your TV set (connecting cables are not supplied).

VCR

Lifting the TV Set

2-636-974-11(1)

263697411

- 12 -

8mm/Hi8/ DVC

camcorder

When you connect the headphones, the TV speakers will automatically be muted.

Connecting a VCR:

To connect a VCR, please refer to the section “Connecting an aerial and VCR” of this instruction manual. We recommend you connect your VCR using a Scart lead. If you do not have a Scart lead, tune in the VCR test signal to the TV programme number “0” by using the “Manual Programme Preset” option. (for details of how to manually programme these presets, see page 13, step a). Refer to your VCR instruction manual to find out the output channel of your VCR. To connect a “PlayStation 2”, please refer to the instruction manual of “PlayStation 2”.

“PlayStation 2” is a product of Sony

Computer Entertainment, Inc.

“PlayStation 2” is a trademark of Sony

Computer Entertainment, Inc.

DVD

DVD/VCR

“PlayStation 2”

Decoder

Using optional Equipment

Connect your equipment to the designated TV socket, as indicated in the previous page.

Switch on the connected equipment.

To watch the picture from the connected equipment, press repeatedly until the correct input symbol

appears on the screen.

Symbol

Press button on the remote control to return to the normal TV picture.

Input Signals

• Audio/video input signal through the Scart connector C.

• RGB input signal through the Scart connector C. This symbol appears only if a RGB

source has been connected.

• Audio/video input signal through the Scart connector D.

• S Video Input signal through the Scart connector D.

• Video input signal through the phono socket A and Audio input signal through B.

Additional Information

KV-29SE10K

Sony Corporation Printed in Slovakia

Specifications

Troubleshooting

- 13 -

TV system:

Depending on your country selection: B/G/H, D/K

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

Rear Terminals:

1/ 21-pin scart connector (CENELEC

standard) including audio/video input, RGB input, TV audio/video output.

2/ 21-pin Scart connector (CENELEC

standard) including audio / video input, S video input, monitor audio / video output.

Front Terminals:

3 video input – phono jack 3 audio input – phono jacks

headphones jack

Design and specifications are subject to change without notice

Ecological Paper - Totally Chlorine Free

Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and other European countries with separate collection systems)

This symbol on the product or on its packaging indicates that this product shall not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. The recycling of materials will help to conserve natural resources. For more detailed information about recycling of this product, please contact your local Civic Office, your household waste disposal service or the shop where you purchased the product.

Sound Output:

2 x 12 W (music power) 2 x 6 W (RMS)

Power Consumption:

130 W

Standby Power Consumption:

< 1 W

Dimensions (w x h x d):

Approx. 776 x 595 x 521 mm.

Weight:

Approx. 45 Kg.

Accessories supplied:

1 Remote Control (RM-EA005) 2 Batteries (IEC designated, AA/R6 size)

Other features:

• Teletext, Fastext, TOPtext

• Sleep Timer

•On Timer

• TV system Autodetection

Here are some simple solutions to problems which may affect the picture and sound.

Problem Solution

No picture (screen is dark), and no sound. • Check the aerial connection.

Poor or no picture (screen is dark), but good sound.

No picture or menu information from equipment connected to the Scart socket.

Good picture, no sound. • Press the + button on the remote control.

Good picture, distorted sound. • Using the menu system, enter the “Manual

No colour on colour programmes. • Using the menu system, select the “Picture

Distorted picture when changing programmes or selecting Teletext.

Wrong characters appear when viewing teletext. • Using the menu system, enter the “Language/

Picture slanted. • Using the menu system, select the “Picture Rotation”

Noisy picture when viewing a TV channel. • Using the menu system, select the “Manual

Remote control does not function. • Replace the batteries.

The standby indicator on the TV flashes red. • Contact your nearest Sony service centre.

In case of problems, have your TV serviced by qualified personnel. Never open the casing yourself.

• Plug the TV in and press the button on the front of the TV.

• If the standby indicator is on press the button on the remote control.

• Press the button on the front of the TV to switch off the TV for about 5 seconds, then switch it on again.

• Using the menu system, select the “Picture Adjustment” menu and select “Reset” to return to the factory settings (see page 9).

• Check that the optional equipment is on, and press

repeatedly on the remote control until the correct

input symbol is displayed on screen (see page 15).

• Check the Headphones are not connected.

Programme Preset” option in the “Channel Set Up” menu and select the appropriate TV system in the “System” menu until the correct sound is heard (see page 12).

Adjustment” menu and select “Reset” to return to the factory settings (see page 9).

• Turn off any equipment connected to the Scart connectors on the rear of the TV.

Country” option in the “Set Up” menu and select the country in which you are operating the TV set. For Cyrillic languages, we recommend to select Russia in the case that your own country does not appear in the list (see page 13).

option in the “Set Up” menu to correct the picture slant (see page 13).

Programme Preset” menu and adjust Fine Tuning (AFT) to obtain better picture reception (see page

13).

• Using the menu system, select the “Intelligent Picture” option in the “Picture” menu and select “On” to reduce the noise in the picture (see page 9).

16 Additional Information

Additional Information 17

SECTION 2 DISASSEMBLY

2-1. Rear Cover Removal

Remove the rear cover fixing screws indicated and pull the rear cover backwards away from the set.

2-2. Chassis Removal and Refitting

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.

2-3. Service Position

Position the chassis as indicated to access the solder side of the A PWB.

2-4. Wire Dressing

20mm

Ensure that wires do not touch heatsinks and high temperature hotspots. All wires must be kept at a minimum distance of 20mm away from the EHT lead

- 14 -

2-5. 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 Deflection yoke fixing screw and remove.

6. Place the set with the CRT face down on a cushion and remove the Degaussing Coil holders.

7. Remove the Degaussing Coils.

8. Remove the CRT grounding strap and spring tensioners.

9. 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.]

Removal of the Anode-Cap

REMOVAL PROCEDURE.

Turn up one side of the rubber cap in the direction indicated by the arrow a

2 Using a thumb pull up the rubber cap firmly in the direction indicated by the arrow b

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.

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

- 15 -

SECTION 3 SET-UP ADJUSTMENTS

• 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 .................... 80% [or remote control normal]

Brightness ................... 50%

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 set’s power and degauss with the degausser.

3-1. Beam Landing

1. Input an all white signal from the pattern generator. Set the

Contrast and Brightness to normal.

2. Set the pattern generator raster signal to a Red raster.

3. Move the deflection yoke to the front and adjust with the

purity control so that the Red is at the centre and the Blue and Green take up equally sized areas on each side of the screen. [See Fig.3-1 - 3-3].

4. Move the deflection yoke backwards and adjust so that the

entire screen becomes Red. [See Fig.3-1]

5. Switch the raster signal to Blue, then to Green and verify

the condition.

6. When the position of the deflection yoke has been

determined, fasten the deflection yoke with the screws.

7. If the beam does not land correctly in all the corners, use a

magnet to correct it. [See Fig.3-4]

Carry out the adjustments in the following order :

3-1. Beam Landing. 3-2. Convergence. 3-3. Focus. 3-4. White Balance.

Note : Test equipment required.

1. Color bar/pattern generator.

2. Degausser.

3. Oscilloscope.

4. Digital multimeter.

5. DC Power Supply

Fig. 3-2.

Fig. 3-3.

GREEN

RED

Purity

BLUE

Fig. 3-1.

Caution :

High voltages are present on the Deflection yoke terminals

- take care when handling the Deflection yoke whilst carrying out adjustments.

Fig.3-4

- 16 -

GBR

3-2. Convergence

Preparation:

4. If the V.STAT magnet is moved in the direction of the (a) and (b) arrows, the Red, Green and Blue points move as

indicated below.

• Before starting this adjustment, adjust the focus, horizontal

size and vertical size.

• Minimize the Brightness setting.

• Input a dot pattern from the pattern generator.

Horizontal and Vertical Static Convergence

Center dot

H STAT

convergence

control

R G B

V.STAT Vertical Static Magnet

C Board

RV750 (H STAT) H STAT Convergence (on mount side)

Fig.3-5

1. [Moving horizontally], adjust the H.STAT control so that the Red, Green and Blue points are on top of each other at the centre of the screen.

Operation of the BMC (Hexapole) magnet.

2. [Moving vertically], adjust the V.STAT magnet so that the Red, Green and Blue points are on top of each other at the centre of the screen.

3. If the H.STAT variable resistor is unable to bring the Red, Green and Blue points together at the centre of the screen, adjust the horizontal convergence with the H.STAT variable resistor and the V.STAT magnet in the manner indicated below. [In this case, the H.STAT variable resistor and the V.STAT magnet influence each other].

• Tilt the V.STAT magnet and adjust the static convergence by

opening or closing the V.STAT magnet.

The movement of the magnets interact with each other and so the respective dot position should be monitored while carrying out this adjustment. Use the H.STAT VR to adjust the Red, Green and Blue dots so that they coincide at the centre of the screen (by moving the dots in the horizontal direction).

- 17 -

Geometry Adjustment.

Preparation:

Before starting this adjustment, adjust the horizontal and vertical static convergence.

1. Remove the deflection yoke spacer.

2. Tilt the deflection yoke as indicated in the figure below and

optimise the geometry. Tilting the DY Up and Down will balance the upper and lower pin adjustment. Tilting the DY Left and Right will balance the H-Trap adjustment.

3. Re-install the deflection yoke spacer.

YCH Adjustment

YCH VR

Deflection Yoke

TLV Adjustment

Deflection Yoke

TLV VR

Screen Corner Convergence

If you are unable to adjust the corner convergence properly, this can be corrected with the use of permalloy magnets.

HTIL Adjustment

Tilt Direction

Deflection Yoke

TLH pieces

a-d: screen-corner convergence defect

Install the permalloy assembly for the area that needs correcting.

HTIL correction can be performed by adding a TLH correction assembly to the Deflection yoke.

- 18 -

Permalloy Assy X-4387-214-1

Convergence adjustment with permalloy

+ 41 hidden pages