Sony KV-36FS70, KV-36FS70K Service manual

SERVICE MANUAL

AE-5A

CHASSIS

MODEL

KV-36FS70

COMMANDER DEST CHASSIS NO.

RM-892 Europe SCC-Q41B-A

MODEL

KV-36FS70K

COMMA NDER DEST CHASSIS NO.

RM-892 OIRT SCC-Q42A-A

1

TABLE OF CONTENTS

Section Title Page Section Title Page

Specifications .................... 3

Connectors .................... 4

Self Diagnostic Software .................... 5

1. GENERAL

Using the TV menu system .................... 8

Tuning your TV .................... 9

Finding your Video Channel .................... 9

NexT View .................... 11

Teletext .................... 13

Specifications .................... 14

Troubleshooting .................... 14

2. DISASSEMBLY

2-1. Rear Cover Removal .................... 15

2-2. Speaker Connector .................... 15

2-3. Chassis Removal .................... 15

2-4. Service Position .................... 16

2-5. D1 Board Removal .................... 16

2-6. J Board Removal .................... 16

2-7. B3 Board Removal .................... 16

2-8. Picture Tube Removal .................... 17

Bottom Plates .................... 18

3. SET-UP ADJUSTMENTS

3-1. Beam Landing .................... 19

3-2. Convergence .................... 20

3-3. Focus Adjustment .................... 22

3-4. Screen (G2), White Balance .................... 22

4. CIRCUIT ADJUSTMENTS

4-1. Electrical Adjustments .................... 23

4-2. Vol Electrical Adjustments .................... 27

4-3. Test Mode 2 .................... 28

5. DIAGRAMS

5-1. Block Diagram (1) .................... 29

Block Diagram (2) .................... 33

Block Diagram (3) .................... 37

Block Diagram (4) .................... 41

5-2. Circuit Board Location .................... 44

5-3. Schematic Diagrams and

Printed Wiring Boards .................... 44

* F Board .................... 45

* H1 Board .................... 45

* F1 Board .................... 45

* E Board .................... 47

* M Board .................... 51

* D1 Board .................... 54

* D Board .................... 61

* A Board .................... 64

* J Board .................... 73

* C Board .................... 79

* U Board .................... 81

* BK Board .................... 83

* B3 Board .................... 86

* VM Board .................... 104

5-4. Semiconductors .................... 104

5-5. IC Blocks .................... 104

6. EXPLODED VIEWS

6-1. Chassis .................... 108

6-2. Picture Tube .................... 110

7. ELECTRICAL PARTS LIST .................... 111

ATTENTION

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.

£

ON

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

LES COMPOSANTS IDENTIFIÈS PAR UNE TRAME ET PAR UNE
MARQUE
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.

£

SUR LES SCHÈMAS DE PRINCIPE, LES VUES

LA SECURITÈ!!

2

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How to replace the fuse.
Open the fuse compartment with
a screwdriver blade and replace
the fuse.

FUSE

PEAI,L,K/D,H/G/B

TRIOK/D,H/G/B

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50S-10S,96R-12R,21R-10R:KD

96F-12F:FHU,01F-2F:FHVL

96E-12E:FHU21E-2E:FHVH/G/B

50S-10S,96R-12R,21R-10R:KD

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WARNING (UK Models only)

The flexible mains lead is supplied connected to a B.S. 1363 fused plug
having a fuse of 13 AMP rating. Should the fuse need to be replaced,
use a 13 AMP FUSE approved by ASTA to BS 1362, ie one that
carries the

IF THE PLUG SUPPLIED WITH THIS APPLIANCE IS NOT SUITABLE
FOR THE OUTLET SOCKETS IN YOUR HOME, IT SHOULD BE CUT
OFF AND AN APPROPRIATE PLUG FITTED. THE PLUG SEVERED
FROM THE MAINS LEAD MUST BE DESTROYED AS A PLUG WITH
BARED WIRES IS DANGEROUS IF ENGAGED IN A LIVE SOCKET.

When an alternative type of plug is used, it should be fitted with a

13 AMP FUSE, otherwise the circuit should be protected by a 13 AMP
FUSE at the distribution board.

ASA

mark.

T

3

21 pin connector

21

19

17

15

13

11

9

7

5

3

1

20

18

16

14

12

10

8

6

4

2

Pin No 1 2 4 Signal Signal level

1 Audio output B

2

3

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)

15

_ (S signal Chroma

16 Blanking input

17 Ground (video

18 Ground (video

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

20

_ Video input

21 Common ground

(right)

Audio output B
(right)

Audio output A
(left)

(left)

(AV control)

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

input)

(Ys signal)

output)

input)

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

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)

(-3+10dB)

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

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

Rear Connection Panel

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S-Video

socket

4

AE-5A SELF DIAGNOSTIC SOFTWARE

The identification of errors within the AE-5A 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.

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Flash Timing Example : e.g. error number 3

StBy LED

ON ON ON

OFF

5

OFF

Error Detection Monitor

Device acknowledge is used to check IIC errors. Device acknowledge is checked by sending an IIC start sequence during CRT power on. Each
device is checked three times, if there is no acknowledge after each attempt, it will be regarded as an error.
There are three steps to check for errors.

1. IIC line 0
If all devices except the NVM have errors, IIC line 0 error is displayed.

2. Board check
If all devices mounted on one board have errors, board error is displayed.

3. Each device check
If IIC line error and board error are not detected then the device with the error is displayed.

The detected errors can be displayed as follows :

1. Error Monitor Menu.

2. Error Reader.

1. Error Monitor Menu

ERROR MONITOR

1. IGNORE ERRORS OFF ON OFF

Operating Time : 000075 h 15 min

Stored Errors :

1. D1 - B CXA1875 or MB88141

2. No Error Occured

3. No Error Occured

4. No Error Occured

5. No Error Occured

Current Error :

Start Error Sequence

Last menu Enter Item

6

2. Error Reader Display

The error reader display is connected to the service connector to read actual error codes. The part number for the error reader display is
S-188-900-10. Once an error has been detected it will then be displayed on the two digit error reader. The errors displayed refer to the following
table.

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h2001CII,rorresuB

h001 draoB-A

h101rednapxEtroP,5781AXC.B-A
h201renuTniaM,6231UT.B-A
h301renuTbuS,0531UT.B-A

h002 draoB-1B

h102 retrevnoCA/D,0829ADS.B-1BxoBerutaeF,456C38P.B-1B
h202 retrevnoCA/D,0829ADS.B-1BxoBerutaeF,456C38P.B-1B

h003 draoB-2B

h103CISEB,7794AAS.B-2B

h004 draoB-PB

h104DIM,9602DXC.B-PB

h005 draoB1D

h105retrevnoCcimanyD,0708AXC,B-1D
h205rednapxEtroP,5781AXC.B-1D

h006 draoB-E

h106dnekcaB,0012DXC.B-E

h007 draoB-J

h107ediWotuA,7502DXC.B-J
h207PIP,8829ADS.B-J
h3073212AXCro0239ADTredoceDruoloCbuS.B-J
h4073212AXCro0239ADTredoceDruoloCniaM.B-J
h507dnuoS-buS,5781AXC.B-J
h607reifilpmA-PH,9037ADT.B-J
h707hctiwSoiduA,TD2246AET.B-J
h807rossecorPdnuoS,D0143PSM.B-J
h907PSDdnuoS,F7339CT.B-J

hA07hctiwSVA,9X12AXC.B-J

h008 draoB-M

h108MVN,23C42TS.B-M

7

SECTION 1 GENERAL

14

Using the TV menu system:

Audio Adjustment

Equaliser Mode Equaliser

Adjustment

Surround Mode

SRS Mode

Auto Vol. Control

Dual Sound 0

Volume

Dual Sound 0

Personal

Mono

Off

SRS

Mono

Personal

Vocal

Jazz

Rock

Pop

Flat

Select :

SRS 1

Enter:

Equaliser Adjustment

Sel: Adjust: Confirm:OK

Personal

+

0

–

120 150 1,5K 5 K 10 K

Auto Vol. Control

Off

On

Dual Sound

Mono

Stereo

Volume

Dual Sound

A

B

Surround Mode

Hall

SRS Mode

SRS 1

SRS 2

SRS 3

Sound Control

Item Effect/Operation

Equaliser Mode V Personal

Vocal

Jazz

Rock

Pop

v Flat (fixed setting, cannot be adjusted)

Equaliser adjustment You can adjust the mode selected in Equaliser mode by

cutting and boosting the 5 selected frequency bands.

Press b or B to select the frequency band then V or v to

adjust the frequency. Finally, press the OK button to store

the new adjustment.

If you want to store the new setting, you need to set

the Equaliser mode to ‘Personal’. Personal mode

permanently stores the setting, all other modes

(Vocal, Jazz, Rock, Pop) store only until the next

mode change.

Surround Mode V Off

Dolby Sur

SRS

Hall

Church

Disco

v Stadium

SRS Mode* V SRS 1

(*only if ‘Surround Mode’ SRS 2

is set to ‘SRS’) v SRS 3

Auto Vol. Control V On : volume level of the channels will stay the same

independent of the broadcast signal (eg in the case of

advertisements)

v Off : volume level changes according to the broadcast

signal.

Dual Sound For a bilingual broadcast:

V A for channel 1

v B for channel 2

For a stereo broadcast:

V Mono

v Stereo

When NICAM stereo is being broadcast, the

indication NiCAM appears briefly on the screen.

Headphones

i Volume Less bBMore

i Dual Sound For a bilingual broadcast:

V A for channel 1

v B for channel 2

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.

Using the TV menu system

Operation

The TV consists of a menu system which is based on a series of user friendly on-screen displays and menus. These displays will

help you get the most from your TV, helping you to change picture and sound settings, to alter the size of the TV picture and to

rearrange the TV channels etc.

Adjusting the picture and sound

The picture and sound are preset at the factory. You can however adjust them to suit your own taste.

1. Press the MENU button on the remote control to display the menu on the TV screen.

2. Press the v or V buttons to select for picture settings or for sound settings

Picture Adjustment

Adjustment’ menu.

then press B to enter either the ‘Picture Adjustment’ menu or the ‘Audio

Personal

Picture Mode

Contrast

Brightness

3. Press the v or V buttons to select the item on the screen you wish to adjust then

On

On

Normal

Colour

Sharpness

ResetAINoise Detection

Digital Mode

table below.

press B to confirm. For a description of the menu items and their effects, see the

4. Press the v, V, B or b buttons to adjust your selected item.

5. As soon as you have adjusted the item, press the OK button to store the new setting.

Select : Enter:

6. Repeat steps 3-5 if you wish to adjust any of the other items.

7. Press the MENU button to remove the menu from the TV screen.

Live

Movie

Game

Personal

Picture Mode

Contrast

Personal(for individual settings)

Movie (for m ovie broadcasts)

Off

AI

v Game (for sports programmes)

Picture Control

Item Effect/Operation

Picture Mode V Live (for live broadcasts)

Contrast Less bB More

Brightness Darker bB Brighter

Colour Less bB More

Hue Reddish bB Greenish

Sharpness Softer bB Sharper

Reset Resets picture to the factory preset levels

v On : Automatic optimisatio n of contrast level

AI (Artificial Intelligence) V Off : Normal

according to the TV signal.

On

Off

Noise Detection

v On : Reduces picture noise in case of a weak

Noise Detection V Off : Normal

broadcasting signal

DRC 50

DRC 100

Digital Mode

v DRC 100

Digital Mode V DRC 50

On

13

8

Off

Austria

Finland

Belgium

Bulgaria

English

Off

Language

Country

Language/Country

Select: Enter:

Denmark

Czech Rep.

Confirm: OK

:

Language

Country

Language/Country

:

Select Country:

:

:

PROG CH LABEL

Programme Sorting

TV 5

PRO 7

EU-SP

SWF

RTL

SAT

MDR

DDI

C03

C05

C07

C08

C09

C11

C12

C13

1 2 3 4 5 6 7 8 91011

C03 TV 5

DSF

RTL 2

KAB 1

TV 5

PRO 7

EU-SP

SWF

RTL

SAT

MDR

DDI

DSF

RTL 2

PROG CH LABEL

Programme Sorting

C03

C05

C07

C08

C09

C11

C12

C13

1 2 3 4 5 6 7 8 91011

KAB 1

C14

C15

C16

Select Position: Move: OK

C14

C15

C16

Select Prog: Confirm:

Installation

6. Tuning your TV

Before you tune your TV, you will be asked to set your language and coun try.

1. The Language/Country menu appears on the TV screen with the

channel sequence starting from programme position 1.

press the OK button.

the TV then press the OK button to confirm your choice.

language. Press the OK button to confirm.

button to confirm. The TV starts to auomatically search and store

all available channels for you. This may take a few minutes -

please be patient and do not press any buttons.

Sorting’ menu appears on the TV screen enabling you to change

the order of the channels on your TV. If you wish to change the

channel order, press the v or V buttons to select the channel you

want to move then pre ss B. Press the v or V buttons to select the

new programme number position for your selected channel then

press the OK button to confirm. The selected channel now moves

to its new programme positon and the other channels move

accordingly. Repeat this procedure if you wish to sort the order of

TV

AV 2 Output

other channels on your TV.

AV1 audio/video signa l from scart 1

AV2 audio/video signa l from scart 2

AV3 audio/video signal from scart 3

chosen language then press the OK button to confirm. The

country menu appears on screen with the word ‘OFF’ highlighted.

word ‘English’ highlighted.

Select ‘OFF’ if you do not want your channels stored in a given

3. Press v or V to select the country in which you wish to operate

4. The ‘autotune’ menu appears on the TV screen in your selected

2. Press the v or V buttons on the remote control to select your

TV

Off

Off

Features

Off

Full

Normal

Auto Format

Format Correction

Sleep Timer

Parental Lock

AV 2 Output

Off

Select: Enter :

information from the broadcaster.

5. Ensure the aerial is connected as instructed, then press the OK

Off

On

Full

Normal

Format Correction

Auto Format

dark areas on the TV picture (as shown below):

v Full: The TV can automatically adjust the picture size to eliminate any

10 min

Sleep Timer

standby mode.

6. Once the TV has tuned all available channels the ‘Programme

V Off.v 90 min

Off

On

Parental Look

AV 4

AV 2

AV 1

AV 3

standby mode. The buttons on the TV do not work.

v On : Press the buttons on the remote control to switch th e TV out of

7. Press the MENU button to remove the menu from the TV screen.

8. Press the PROGR+/- or the numbered buttons to view the TV

v AV4 audio/video signal from connectors on front of TV

channels.

Note: If you would like to stop the autotune process at any stage,

Smart

7. Finding your video channel

Wide

If you have connected a VCR to your TV, you now need to find your video channel.

Zoom

this instruction manual.

1. Press the PROGR+/- buttons on your remote control until your video picture appears on the TV screen.

Note: If you wish to move your video channel to a different programme position, refer to the ‘Sorting TV channels’ section of

14:9

6

4:3

menu.

of the menu items and their effects, see the table below.

5. Press the OK button to confirm your choice of setting.

6. Repeat steps 3-5 if you wish to select any of the other items.

7. Press the MENU button to remove the menu from the TV screen.

Item Effect/Operation

Auto Format* V Off:Size of picture does not automatically adjust.

3. Press the v or V buttons to select the desired menu item then press B to confirm. For a description

Using the Features menu

1. Press the MENU button on the remote control to display the menu on the TV screen.

Using the TV menu system:

4. Press the v, V, B or b buttons to select the desired setting.

2. Press the v or V buttons to select for the ‘Features’ menu then press B to enter the ‘Features’

*only for aerial signal Normal:Size of picture automatically adjusts according to

Format Correction* V Off : 4:3/14:9 is selected

Sleep Timer You can select a time after which the TV switches itself into

(*only if Auto Format is v On : Smart mode is selected automatically for 4:3/14:9 broadcasts

set to ‘Normal’ or ‘Full’)

Parental Lock V Off : Normal

AV2 Output V TV audio/video signal from the aerial

Changing the screen size

This feature allows you to change the size of the TV picture.

Press the button on the remote control repeatedly or use the v or V buttons to select one of the

following formats then press the OK button to confirm your selection:

Smart imitation of wide screen effect for 4:3 broadcasts.

4:3 conventional 4:3 picture size, full picture information.

14:9 compromise between 4:3 and 16:9 picture size.

Zoom imitation of wide screen effect for letterbox movies.

Wide for 16:9 broadcasts.

In Smart and 14:9 modes parts of the top and bottom of the screen are cut off. Press v or V to adjust the

position of the image on screen (eg to read subtitles) then press the OK button to confirm.

16

9

Manual Set Up

Language/Country

Manual Set Up

Language/Country

Manual Programme Preset
Manual Programme Preset

Further Programme Preset
Further Programme Preset

O
O

- - - - - - -

- - - - - - -

RGB Set Up

Picture Rotation

Personal ID

RGB Set Up

Picture Rotation

Personal ID

Demo
Demo

Manual Set Up

Language/Country

Manual Programme Preset

O

Further Programme Preset

RGB Set Up

Picture Rotation

- - - - - - -

Personal ID

Demo

BBC1

BBC

C09

C10

I

I

Off

Off

Off

Off

Off

Off

Off

Off

Select: Enter:

5152535455565758596061

Manual Programme Preset

PROG CHSYSSKIP LABEL

F189 - - - Off

Off

Off

On

Off

53 I

Select: Enter :

PROG CHSYSSKIP LABEL

19

ARD

BBC

C09

C10

B/G

B/G

Off

Off

Off

Off

Off

Off

Off

Off

Off

Select: Enter:
Select: Enter:

1 2 3 4 5 6 7 8 91011

Manual Programme Preset

PROG CHSYSSKIP LABEL

C07 TE

Off

Off

Off

SKIP LABEL

6 I

Select: Enter :

PROG CHSYS

Using the TV menu system:

Naming a channel

Names for channels are usually taken automatically from Teletext if available. You can however name a channel or an

input video source using up to five characters (letters or numbers).

Set Up

1. Press the MENU button on the remote control to display the menu on the TV screen.

Auto Tuning

Programme Sorting

Select NexTView

Dolby Surround Set Up

AV Preset

2. Press the V button to select the symbol on the menu screen then press B to enter the ‘Set

Select: Enter:

Manual Set Up

Up’ menu.

Programme Sorting

3. Press the V button to select ‘Manual Set Up’ then press B to enter the ‘Manual Set Up’

TV 5

PRO 7

EU-SP

SWF

C03

C05

C07

C08

1 2 3 4 5 6 7 8 91011

PROG CH LABEL

This function enables you to skip unused programme pos itions when selecting them with the PROGR+/- buttons.

Programme Preset’ menu.

menu.

RTL

SAT

MDR

DDI

C09

C11

C12

C13

DSF

RTL 2

C14

C15

4. Press the V button to select ‘Manual Programme Preset’ then press B to enter the ‘Manual

KAB 1

C16

Select Prog: Confirm:

PROG CH LABEL

Programme Sorting

5. Press the v or V buttons to select the channel you wish to name.

C03 TV 5

TV 5

PRO 7

EU-SP

SWF

C03

C05

C07

C08

1 2 3 4 5 6 7 8 91011

confirm. Select the other four characters in the same way.

8. After selecting all the characters, press the OK button.

9. Repeat steps 5 to 8 if you wish to label other channels.

7. Press the v or V buttons to select a letter or number (select ‘-’ for a blank) then press B to

6. Press the B button repeatedly until the first element of the ‘LABEL’ column is highlighted.

RTL

SAT

MDR

DDI

DSF

RTL 2

KAB 1

C09

C11

C12

C13

C14

C15

C16

Select Position: Move: OK

10. Press the MENU button to remove the menu from the TV screen.

Skipping programme positions

Auto Tuning

Programme Sorting

Set Up

However, by using the number buttons you can still select the skipped programme position.

Select Next View

Dolby Surround Set Up

AV Preset

Manual Set Up

Manual Set Up

Language/Country

Manual Programme Preset

Select: Enter:

Further Programme Preset

RGB Set Up

1. Press the MENU button on the remote control to display the menu on the TV screen.

O

- - - - - - -

Picture Rotation

Personal ID

Demo

‘Set Up’ menu.

2. Press the V button to select the symbol on the menu screen then press B to enter the

ARD

BBC

C09

C10

B/G

B/G

Off

Off

1 2 3 4 5 6 7 8 91011

Select: Enter:

Manual Programme Preset

PROG CHSYSSKIP LABEL

Programme Preset’ menu.

menu.

3. Press the V button to select ‘Manual Set Up’ then press B to enter the ‘Manual Set Up’

TV 5

PRO 7

EU-SP

SWF

RTL

SAT

MDR

DDI

DSF

C03

C05

C07

C08

C09

C11

C12

C13

C14

B/G

B/G

B/G

B/G

B/G

B/G

B/G

B/G

B/G

Off

Off

Off

Off

Off

Off

Off

Off

Off

4. Press the V button to select ‘Manual Programme Preset’ then press B to enter the ‘Manual

SKIP LABEL

Select: Enter:

PROG CHSYS

‘SKIP’ column.

position) then press the OK button to store.

5. Press the v or V buttons to select the programme position then press B to highlight the

6. Press the v or V buttons to select ‘Off’ or ‘On’ (if you wish to skip this programme

7. Repeat steps 5 and 6 if you wish to skip or unskip further programme positions.

8. Press the MENU button to remove the menu from the TV screen.

AV1

03

SEARCH

CH

CH

AV1

AV2

F

S

C

I

L

D/K

B/G

EXT

Off

SKIP LABEL

Off

1 I

1

PROG SYS

AV3

Off

SKIP LABEL

Off

SKIP LABEL

1 I

0 EXT

PROG SYS

PROG CHSYS

After tuning the TV, you can use this feature to change the order of the channels on the TV.

Using the TV menu system:

Re-arranging the TV channels

1. Press the MENU button on the remote control to display the menu on the TV screen.

menu.

menu.

2. Press the V button to select the symbol on the menu screen then press B to enter the ‘Set Up’

3. Press the V button to select ‘Programme Sorting’ then press B to enter the ‘Programme Sorting’

4. Press the v or V buttons to select the channel you want to move then press B to confirm.

channel then press the OK button to confirm. The selected channel now moves to its new

programme position and the other channels move accordingly.

5. Press the v or V buttons to select the new programme position (eg PROG 4) for your selected

6. Repeat steps 4 and 5 if you wish to sort the other channels.

7. Press the MENU button to remove the menu from the TV screen.

Manually tuning the TV

You have already tuned the TV automatically using the instructions at the start of this manual. You can however carry

out this operation manually, adding channels to the TV, one at a time.

buttons to continue searching for the desired channel.

the number buttons on the remote control or

to confirm.

Set Up’ menu.

the ‘Manual Programme Preset’ menu.

menu.

1. Press the MENU button on the remote control to display the menu on the TV screen.

2. Press the V button to select the symbol on the menu screen then press B to enter the ‘Set Up’

3. Press the V button to select ‘Manual Set Up’ on the menu screen then press B to enter the ‘Manual

4. Press the V button to select ‘Manual Programme Preset’ on the menu screen then press B to enter

then press B to highlight the ‘SKIP’ column.

5. Press the v or V buttons to select a programme number for your channel (eg PROGR 1 for BBC1)

D/K for eastern european countries) or ‘EXT’ for a video input source (AV1, AV2, ...) then press B

8. Press the v or V buttons to select ‘C’ for terrestrial channels, ‘S’ for cable channels, or ‘F’ for

7. Press the v or V buttons to select the TV broadcast system (B/G for western european countries or

6. Press v to select ‘OFF’ then press B to highlight the ‘SYS’ column.

Press the v or V buttons to search for the next available channel.

direct frequency inputs then press B to confirm.

10. If you do not wish to store this channel on the programme number you selected, press the v or V

9. Select the first number digit of ‘CHAN’ (channel) then the second number digit of ‘CHAN’ with

menu from the TV screen.

12. Repeat steps 5-9 if you wish to store more channels then press the MENU button to remove the

18

11. If this is the channel you wish to store, press the OK button.

10

Tue 07. 04 .98

SP

On

VCR1

to select on the menu screen.

B

NexTView

Operation

Using the ‘Individual Setting’ menu

When you select the icon, you can make your own individual selection of themes, limiting the search to the marked ones.

3. Repeat step 2 for all the items you wish to have in your list.

2. Press v or V to select your chosen item on the screen then press the OK button to confirm your choice.

1. Press v or V to select the icon then press B to display the ‘Individual Setting’ menu.

Using the ‘Long Info’ menu

1. Press v or V to select a future programme in the programme list column.

4. When you have finished the list, press

5. Press the OK button.

2. Press the OK button to display the ‘Long Info’ menu.

SWISS TXT TPS / RINGIER nexTView

First nextTView/EPG-Providers in Europe

07 Tue

12:38

Address Mapping

The position of the addresses in the

OSDA is shown in the following diagram.

The position values of the DPW are set

to '0'.

If other values are set, the complete

combination will be scrolled.

This channel has been set for a timer

Speed

Timer Prog

VPS/PDC

Example:

if the DPWC is set to '63', the char-

VCR2’.

longplay. With longplay you can record twice as much on a videotape. The picture quality however may suffer.

VCR Setup

guaranteed recording of the whole broadcast should there be a change in the TV programme. This only works if the selected

channel broadcasts a VPS/PDC signal

the OK button to download the information to your VCR.

VPS/PDC

3. If you have a Smartlink VCR and wish to record the selected programme with your VCR, press b to select then press

4. To set up the VCR:

Speed

Press b repeatedly to select VPS/PDC then press t he OK button to select ‘On’ or ‘Off’. With this setting on you have the

Press V to select ‘VCR Setup’ then press the OK button to select which VCR you wish to programme, namely ‘VCR1’ or ‘

Press V to select ‘Speed’ then press the OK button to select ‘SP’ for standardplay or ‘LP’ for

5. Finally, press B to select the icon then press the OK button to remove the menu from the TV screen.

10

9

Tue 07. 04 .98

10:35 - 12:45

10:20 - 12:00

10:45 - 10:50

11:00 - 11:20

Thu

Kabel 1

12

10

Once upon a time in the West

Fri

Euronews

11

11:45 - 12:50

Hat der alte Hexenmeister sich doch

International News

RTL Plus

12

Sat

Sun

einmal fortbegeben, und nun sollen

seine Geister auch nach meinem Willen

13

Mon

leben.

Index

* full selection list

* personal selection

* news broadcasts

*movies

*sports

* entertainment

* children

* return to last menu

TXT TPS / RINGIER

SWISS

Werner - Beinhart

Pro 7

Flui grüsst den Rest der Welt

Star Wars

Super RTL

7

8

9

Tue

07 Tue

12:38

selection.

or, you display the ‘Long Info’ menu if the broadcast is running at some future time.

a. If you press the OK button in the date, time or icon (themes) columns, you change the programme list according to the

NexTView*

Operation

*depending on availability of service.

NexTView is an electronic programme guide with up to 1 week* of programme information for all channels supporting EPG.

*If the data exceeds the memory of NexTView, you will receive less than 7 days’ information.

Displaying NexTView

At first you need to select a channel providing a NexTView service. In this case the indication ‘NexTView’ is displayed as soon

as all data is available.

1. Press the button repeatedly on the remote control to switch NexTView on and off.

b. If you press the OK button in the programme list, you directly display the channel if the broadcast is currently running,

2. Press the v, V, b or B buttons to move the cursor around the screen.

3. Press the OK button to confirm a selection.

Wed

11

O

O

O

21

Using the TV menu system:

Because of the earth’s magnetism the picture might slant. In this case you can readjust the picture.

Adjusting the picture rotation

Set Up

1. Press the MENU button on the remote control to display the menu on the TV screen.

Auto Tuning

Programme Sorting

Select Next View

Dolby Surround Set Up

AV Preset

‘Set Up’ menu

2. Press the V button to select the symbol on the menu screen then press B to enter the

Select: Enter :

Manual Set Up

Manual Set Up

Language/Country

Manual Programme Preset

Further Programme Preset

RGB Set Up

Picture Rotation

Personal ID

Demo

RGB Set Up

Rotate: Confirm: OK

H CentreOH Size

RGB Set Up

Adjust Position: Confirm: OK

H CentreOH Size

Adjust Size: Confirm: OK

1

menu.

sub menu.

3. Press the V button to select ‘Manual Set Up’ then press B to enter the ‘Manual Set Up’

button to store.

4. Press the V button to select ‘Picture Rotation’ then press B to enter the ‘Picture Rotation’

5. Press the v or V buttons to rotate the picture over a range of -5 to +5 then press the OK

6. Press the MENU button to remove the menu from the TV screen.

When connecting an RGB source such as a Sony playstation you may need to readjust the geometry of the picture.

Adjusting the picture geometry for an RGB source

1. Press the button on the remote control to select the connected RGB source .

Up’ menu

‘Manual Set Up’ menu

2. Press the MENU button to display the menu on the TV screen.

3. Press the V button to select the symbol on the menu screen then press B to enter the ‘Set

4. Press the V button to select ‘Manual Set Up’ on the menu screen then press B to enter the

‘RGB Set Up’ sub menu.

5. Press the V button to select ‘RGB Set Up’ on the menu screen then press B to enter the

of -10 to +10. Store the new range by pressing the OK button.

of -10 to +10. Store the new range by pressing the OK button.

6. Press B to select H Centre then press v or V to adjust the centre of the picture over a range

8. Press the MENU button to remove the menu from the TV screen.

7. Press B to select H Size then press v or V to adjust the horizontal coordinates over a range

Using the TV menu system:

With this feature you can a) individually adjust the volume level of each channel, b) manually fine-tune the TV to obtain

Using the Further Programme Preset feature

a better picture reception if the picture is distorted or c) preset the AV output for the programme positions of channels with

O

- - - - - - -

Manual Set Up

Language/Country

Manual Programme Preset

Further Programme Preset

RGB Set Up

Picture Rotation

Personal ID

Demo

scrambled signals (eg from a pay TV decoder). In this way a connected VCR records the unscrambled signal.

Up’ menu

1. Press the MENU button on the remote control to display the menu on the TV screen.

2. Press the V button to select the symbol on the menu screen then press B to enter the ‘Set

Off

Off

Off

Off

Off

Off

Off

Off

Off

Off

Off

OnOnOnOnOn

On

On

On

OnOnOn

0

0

000

000

000

Off

Off

Off

ATT

Off

Off

Off

Off

Off

Off

Off

Off

1 2 3 4 5 6 7 8 91011

Select: Enter:

Further Programme Preset

PROG AFTVOL DECODER

Programme Preset’ menu.

4. Press the V button to select ‘Further Programme Preset’ then press B to enter the ‘Further

repeatedly to select a) VOL b) AFT or c) DECODER. The selected item changes colour.

5. Press the v or V buttons to select the relevant programme number then press the B button

3. Press the V button to select ‘Manual Set Up’ then press B to enter the ‘Manual Set Up’ menu.

0

Off

On

Select: Enter:

1

1

PROG AFTVOLATT DECODER

PROG AFTVOL DECODER

Press the v or V buttons to switch attenuator ‘on’ or ‘off ’. Press the OK button to confirm the

selection. Repeat steps 5 and 6a if you wish to adjust the attenuation of the other channels.

6. a)ATT - RF Attenuator

PROG AFTVOL DECODER

b)VOL - Volume Offset

Off

AV1

AV2

On

1 -5

1 -5 On

PROG AFTVOL DECODER

Press the v or V buttons to adjust the volume level (range -7 to +7) of the channel. Store by

pressing the OK button. Repeat steps 5 and 6b if you wish to adjust the volume level of the

other channels.

c) AFT - Automatic Fine Tuning

Press the v or V buttons to fine tune the channel frequency over a range of -15 to +15. Press

the OK button to confirm. Repeat steps 5 and 6c if you wish to fine tune other channels.

d)DECODER

Press the v or V buttons to select AV1 or AV2 for the programme position then press the OK

button to confirm. You can now attach a decoder to the AV1 or the AV2 socket on the back

of the TV and the picture from that decoder will appear on this programme number. Repeat

steps 5 and 6d to preset the AV output for other programme positions.

7. Press the MENU button to remove the menu from the TV screen.

This function provides an overview of some of the features available on the TV.

Selecting the ‘Demo’ feature

1. Press the MENU button on the remote control to display the menu on the TV screen.

Set Up

Auto Tuning

Programme Sorting

2. Press the V button to select the symbol on the menu screen then press B to enter the

Select Next View

Dolby Surround Set Up

AV Preset

Manual Set Up

‘Set Up’ menu

Select: Enter:

3. Press the V button to select ‘Manual Set Up’ then press B to enter the ‘Manual Set Up’

O

- - - - - - -

Language/Country

Manual Programme Preset

4. Press the V button to select ‘Demo’ then press B to start the demonstration (which lasts for

Further Programme Preset

RGB Set Up

Picture Rotation

Personal ID

approximately 5 minutes).

Select: Enter:

Demo

5. Press the button to remove the demonstration from the TV screen.

20

Manual Set Up

menu.

12

Teletext

Top / Bottom / Full

to display the

B

Text Clear

Select: Enter Menu:

Reveal

Time Page

Page Overview

Top: Bottom: Full: OK

Time Page

Select: Enter:

PAGE TIME

– – – - - : - -

Teletext

Operation

Teletext is an information service transmitted by most TV stations.

Using the Teletext menu

relevant sub menu.

1. Press the MENU button on the remote control to display the menu on th e TV screen.

2. Press v or V to select your chosen item on the screen then press

3. To remove the Teletext menu from the screen, press the MENU button.

Top/Bottom/Full

The Top/Bottom/Full sub menu allows yo u to enlarge different sections of the Teletext page.

Press v to enlarge the upper half of the screen, Press V to enlarge the lower half. Press the

OK button to restore the page to normal size. Press b to return to the Teletext menu screen.

Text Clear

After having selected this function, you can watch a TV channel while waiting for a requested

Teletext page. As soon as the page is available, the symbol changes colour. To view the

page, press .

Reveal

Some teletext pages contain hidden information (eg for a quiz), which you can reveal. After

having selected the function, the hidden information appears on screen. After having selected

the function, press B. The hidden information appears on screen.

Time Page

You can call up a time-coded page such as an alarm page at a time specified by you. After

you have displayed the Time Page sub menu:

Press v or V to select ‘On’ then press the OK button to confirm.

Press the numbered buttons on the remote control to enter the three digits of the desired page.

Press the numbered buttons again to enter the four digits of the desired time.

Press the OK button to store the desired time. The time is displayed in the top left corner of

the screen. At the requested time the page is displayed.

Page Overview

In the Page Overview menu the block and group pages of TOP-Text are sorted into two

columns, so that the customer can easily select his page. For each block page in the first

column, the corresponding group pages are shown in the second column. Press b or B to

select the block pages or group pages column then press v or V to select the desired group or

block page. Finally, press the OK button to display the page.

12

11

25

153

101

98

TELETEXT

Index

Programme

News

Sport

Weather

216-02

01 03 04 05 06 07 0802

25

153

101

TELETEXT

Index

Programme

News

Sport

98

Weather

m

25

153

101

TELETEXT

Index

Programme

News

Sport

98

m

Weather

Teletext

Operation

Most TV channels broadcast information via Teletext. The index page of the teletext service (usually page 100) gives you

information on how to use the service. Please use a TV channel with a strong signal, otherwise there may be Teletext errors.

Switching Teletext on and off

teletext service you wish to view.

1. Press a number button on the remote control to select the TV channel which carries the

2. Press the button repeatedly on the remote control to switch Teletext on and off.

Selecting a Teletext page

Input three digits for the page number using the numbered buttons on the control. If you make

a mistake, type in any three digits then re-enter the correct page number.

Using Other Teletext Functions

Selecting the next or preceding page

Press the or buttons on the remote control to select the previous or next page.

Selecting a sub page

A teletext page may consist of several sub p ages. In this case an information line is displayed,

showing the number of subpages.

Select the mode by pushing to v. Select the sub page by pressing v or V.

To freeze a Teletext page

Press the button to freeze the page. Press again to cancel the freeze.

Revealing concealed information (eg:answers to a quiz).

Press the button to reveal information. Press again to conceal the information.

Using colour buttons to access pages (Fastext)

(only available if the TV station broadcasts Fastext signals)

When the colour coded menu appears at the bottom of a page, press a coloured button on the

remote control (green, red, yellow or blue) to access the corresponding page.

several page numbers on it (eg the index page).

Using the feature ‘Page Catching’

page is displayed after some seconds.

1. Press the numbered buttons on the remote control to select a teletext page which has

2. Press the OK button.

3. Press v or V to select the desired page number then press the OK button. The requested

13

Troubleshooting

Additional Information

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

/

button on the remote control.

• Press the button on the front of the TV.

• If the indicator is on press the button or a numbered

Problem Suggested remedy

No picture (screen is dark), no sound • Plug the TV in.

using the button on the front of the TV.

Adjustment display. Adjust the brig htness, picture and colour

balance levels.

to the factory settings.

the RGB symbol is displayed on the screen.

remote control.

display and adjust the colour setting.

to the factory settings.

• Check the aerial connection.

• Turn the TV off for 3 or 4 seconds and then turn it on again

• Using the MENU system, select the Picture

• From the Picture Adjustment display select RESET to return

• Press the button repeatedly on the remote control until

• Press the button on the remote control.

• If is displayed on the screen, press the button on the

Poor or no picture (screen is dark), but

good sound.

Poor picture quality when watching

an RGB video source.

Good picture, no sound

No colour on colour programmes • Using the MENU system, select the Picture Adjustment

the rear of the TV.

• From the Picture Adjustment display select RESET to return

• Turn off any equipment connected to the scart connectors on

distorted picture when changing

• Contact your nearest Sony service centre.

programmes or selecting Teletext

Remote control does not function • Replace the batteries.

The standby indicator on the TV

flashes

• If you continue to have these problems, have your TV serviced by qualified personnel.

• NEVER open the casing yourself.

26

25

Specifications

Additional Information

Sound output

TV system

2x15W (RMS)

1x10W (RMS)

2x5W (RMS)

Left and Right speaker: 2x30W (music power)

Centre speaker: 1x20W (music power)

Surround speakers: 2x10W (music power)

Power consumption

170W

Dimensions (wxhxd)

Approx. 972 x 613.5 x 591 mm

Weight

Approx. 90.0kg

Accessories supplied

RM-892 remote control (1)

IEC designated size AA batteries (2)

Surround speakers

Other features

Flat display Trinitro n tube, noise detection, DRC 50H z

picture, DRC 100Hz picture, PAP, PAT, graph ic equaliser,

personal ID, sleep timer, NexTView, Dolby Surround, Digital

Comb Filter, second tuner.

Design and specifications are subject to change

without notice.

Receivable Channels Channel Displays

video input, RGB inpu t, TV audio/video output.

video input, S-video input, Monitor audio/ video output.

video input, S-video input, Monitor audio/ video output.

RCA connectors, variable output for audio signals

1

2

3

s

s

/ 21-pin Euro connector (CENELEC standard) including audio/

B/G/H, D/K, I, L

Colour system

PAL, SECAM

NTSC 3.58, 4.43 (only Video In )

Channel coverage

See the ‘Channel Display Table’ below.

Picture tube

1

FD Trinitron WIDE

Approx 91cm (36 inches), 102° deflection

Rear Terminals

L/G/S/I

/ 21-pin Euro connector (CENELEC standard) including audio/

/ 21-pin Euro connector (CENELEC standard) including audio/

3

2

R/D/D/D

RF In

Video input -phono jacks

Audio inputs - phono jacks

S video input - 4 pin DIN

Headphones jack - minijack stereo

4

4

4

External speaker terminals : 2-pin DIN (5)

s

Front Terminals

Channel Display Table

B/G/H E2..12, 21..69 C02..C12, C21..69

M1..M10 S01..S10

U1..U10 S 11..S20

CABLE TV (1) S1..S41 S01..S41

CABLE TV (2) S01..S05 S42..S46

S01..S05 S42..S46

ITALIA A..H, H1, H2 C13..C20

D/K R01..R12, R21..R69 C01..C12, C21..C69

L F2..F10, F21..F69 C01..C12, C21..C69

I B21..B69 C21..C69

14

SECTION 2 DISASSEMBLY

2-1. Rear Cover Removal

Remove the rear cover fixing screws indicated. Take care
when removing the rear cover not to damage the speaker
cables [Disconnect the speaker connector] as speakers are
fitted inside the rear cover.

2-2. Speaker Connector Disconnection

Before completely removing the rear cover disconnect the
speaker connector which is located on the inside.

2-3. 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.

When refitting the chassis ensure that the main
bracket is located in the beznet guide slots before
sliding the chassis forwards. Refit the
interconnecting leads in their respective purse locks.

15

2-4. Service Position 2-5. D1 Board Removal

Position the PWB as indicated to access the solder side.
To gain access to the D Board follow the instructions on page

18. [Removal and Replacement of the main bracket bottom
plates ].

2-6. J Board Removal

Clip

Release the two metal bracket support clips located on either
side of the chassis. Tilt the bracket very slightly away from the
shield case indicated. Release the J board and U board socket
retaining clips and carefully lift the complete assembly
vertically.

Shield
case

To remove the D1 Board release the clip circled and gently
remove the board in a vertical direction.

2-7. B3 Board Removal

Follow the steps indicated in removal of the J and U boards. With the
assembly removed access to the B3 board shield is possible. To
remove the shield locate and remove the two screws positioned on
either side and at opposite ends of the shield. Release the B3 board clip
and remove in a vertical direction. Please ensure that the screws are
refitted after service.

Screw

Note :

Removal of the B3, E, M, and U printed circuit boards follows
the same procedure of releasing the securing clips as indicated
in the fig for D1 board removal.
Take care not to apply to great a pressure to the clips as this may
cause damage.

16

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

8

9

1

3

7

2

6

10

5

4

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 tentioners.

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.]

Removal of the Anode-Cap

* 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

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.

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

17

For safety reasons, on no account should the plates be

removed and not refitted after servicing.

£

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

(2) REFITTING THE PLATES

tabs to be fitted into their catch positions.

Catch

Ta b

REMOVAL AND REPLACEMENT OF THE MAIN-BRACKET

BOTTOM PLATES.

Only remove the necessary plate to gain access to the printed wiring board.

In the event of servicing being required to the solder side of the D 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 indicated by the

arrows.

(1) REMOVING THE PLATES

Note : There are 3 plates fitted to the main bracket and secured by3 gates.

18

SECTION 3 SET-UP ADJUSTMENTS

Neck assy

Align the edge
of the neck assy with
the edge of the G3 grid.

G2

G1

G3

+

• 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

3-1. Beam Landing

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 for Y-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 the Y-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.

Fig.3-1

Y-splitting axis correction magnet

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.

(2) Landing

Note : Before carrying out the following adjustments adjust the

magnets as indicated below [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 for
green and blue]

Fig.3-2

Caution :

High voltages are present on the Deflection yoke terminals - take care
when handling the Deflection yoke whilst carrying out adjustments.

Align the edge of
the neck assembly with
the edge of the G3 grid.

Fig.3-3

19

B

G

R

B

G

R

Fig.3-4

Fig.3-5

Purity magnets

Align pips on
each magnet

GREEN

RED

Align both Purity magnets
to the vertical position

BLUE

Purity control
magnets

3-2. Convergence

(1) Screen centre convergence [Static convergence]

1. Input a dot pattern signal from the pattern generator.

2. Normalize the picture setting.

3. [Moving vertically], adjust the V.STAT magnet so that the
vertical red, green and blue dots coincide at the centre of the
screen.

Centre dot

R G B

R
G
B

Disk Magnets

Purity control corrects
this area

a

cd

b

Deflection yoke positioning
corrects these areas

Disk magnets or
rotatable disk
magnets correct
these areas (a-d)

H.STAT

convergence

control

Vertical Static Magnet

V.STAT

C Board

RV5375 (H STAT)
H STAT Convergence
(on mount side)

By opening or closing the V.STAT magnet, the red green and blue
dots move in the direction indicated below.

Note: Do not adjust the H.STAT by rotating the V.STAT

magnets as this can affect the focus setting.

20

4. Correction for HMC [Horizontal mis-convergence] and VMC
[Vertical mis-convergence] by using the BMC [Hexapole] magnet.

a). HMC correction by BMC [Hexapole] magnet and movement of

the electron beam.

HMC correction(A) HMC correction(B)

A < B

RG B

A > B

RGB

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

A = B

RG B

A = B

RG B

b). VMC correction by BMC [Hexapole] magnet and movement of

the electron beam.

VMC correction(A) VMC correction(B)

C < D

C

D

C = D C > D C = D

R
G

B

R

C

G

D

B

R

G

B

R
G

B

HAMP Adjustment

YCH Adjustment

YCH VR

+++

Deflection Yoke

TLV Adjustment

TLV VR

+++

Deflection Yoke

Adjust the HAMP using HAMPL and HAMPR registers in the
Dynamic Convergence section of the service menu.

HTIL Adjustment

THL Correction
assy

H-TRAP Adjustment

HTRAP VR

+++

Deflection Yoke

The H-TRAP should not be adjusted unless absolutely necessary as it
affects the TLV settings.

21

Layout of each control

Focus
Control

No
Function

Purity magnet

BMC (Hexaploe) magnet

V STAT convergence magnet

Y-splitting axis correction magnet

Note : If you are unable to adjust the corner convergence properly,

this can be corrected with the use of permalloy magnets.

3-3. Focus Adjustment

1. Receive a television broadcast signal.

2. Normalize the 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 magenta­ring appears on the screen. In this case, adjust the focus to
optimize the screen uniformly.

a

a-d: screen-corner
convergence defect

c

Install the permalloy assembly
for the area that needs correcting.

b

Permalloy Assy
X-4387-214-1

d

Convergence adjustment with permalloy

b

d

3-4. Screen (G2), White Balance

[Adjustment in the service mode using the remote
commander]

G2 adjustment [RV5376]

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 RV5376
[SCREEN] located on the C Board to the point just before the
flyback return lines disappear.

a

White balance adjustment for TV mode

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

2. Enter into the ‘Service Mode’ by pressing ‘TEST’, ‘TEST’ and
‘MENU’ ‘MENU’ on the Service Commander.

3. Select ‘Backend’ from the on screen menu display and press
‘OK’.

4. The ‘Backend’ menu will appear on the screen.[See Page 26]

5. Set the ‘Contrast’ to MAX.

6. Set the ‘R-Drive’ to 41.

7. Adjust the ‘G-Drive’ and the ‘B-Drive’ so that the white
balance becomes optimum.

8. Press the ‘OK’ button to write the data for each item.

9. Set the ‘Contrast’ to MIN.

10. Set the ‘R-Cutoff’ to 31.

11. Adjust the ‘G-Cutoff’, and the ‘B-Cutoff’ with the left and
right buttons on the remote commander so that the white balance

c

becomes optimum.

12. Press the ‘OK’ button to write the data for each item.

22

SECTION 4 CIRCUIT ADJUSTMENTS

4-1. Electrical Adjustments

Service adjustments to this model can be performed using the supplied Remote Commander RM-892.

How to enter into the Service Mode

1. Turn on the main power switch of the set while pressing PROG + (plus) and PROG - (minus) buttons on the top control panel.

+

PROGR

+

CONTROL

2. ‘TT’ will appear in the upper right corner of the screen.

3. Press the ‘MENU’ button twice on the remote commander to obtain the service menu on the screen.

RESET DEVICES

Backend
Deflection
Ext Deflection
Dynamic Convergence
Colour Decoder 1
Colour Decoder 2
Audio/Video Switch
Mid-X
External PLL Mid-X
Panorama Chip
Autowide
Sound
Picture Booster

SERVICE MENU

Initialising
Reset Devices
Monitoring
Device Register Setting
Special Adjustment

Select :

Next Menu

INITIALISING

Model Setting
Destination Setting
Basic Setting
Feature Setting

MONITORING

Device Status monitor
Error Monitor
Production Monitor
NVM Monitor
Format Monitor
CNI Monitor

4. Push the joystick up or down on the remote commander to select the adjustment item.

5. Push the right button to proceed to the next menu.

6. If the required adjustment item is ‘Deflection’, push the down button to move to ‘Deflection’.

7. Push the joystick to the right to enter into ‘Deflection’.

8. Change the data in order to comply with each standard.

Note :

• Before performing any adjustments ensure that the correct model has been selected in the ‘Model Setting’ menu.

• After carrying out the service adjustments, to prevent the customer accessing the ‘Service Menu’ switch the TV set OFF and then ON.

23

Initialising Menu

Basic Setting

gnisilaitinI

gnitteSledoM

gnitteSnoitanitseD

gnitteScisaB

gnitteSerutaeF

:tceleS:unemtxeN

Model Setting

The menu contains a list with all the available models of this software to
set up the TV set in an easy way. The selection of a model is setting data
for its features and hardware resources which cannot be detected by the
automatic power on H/W detection as well as a special model byte to get
an unique model identification for models which cannot be differed by
features and hardware resources (e.g. KV-28FC60 and
KV-28FC60Z)

Before data is set, the user will be asked if he really wants to set a new
model. If the user agrees, automatically the destination setting menu is
shown.

gnitteSledoM

106XF92-VK

206CF92-VK
306SF92-VK
406XF82-VK
506XF23-VK
606SF23-VK
706CF82-VK
806CF23-VK
9Z06CF82-VK

01Z06CF23-VK
1107SF82-VK
2107SF23-VK
31 07SF63-VK

KCALBytimrofnoCoN=

NEERGledoMelbitapmoC=

DERatadllarofytimrofnoC=

Table.4-1

Indication of Model Compatibility.

Black:

eseR

t

If any data does not match to specific model, the model name is
displayed in black.

Green:

All data which is checked by model setting menu concurs to model
except model byte.

Red:

All data which is checked by model setting menu concurs to model
including model byte.

gnittescisaB

oNrcseDniMxaMataD

1G/B.sySFFONONO

2K/D.sySFFONOnO
3L.sySFFONONO

4)KU(I.sySFFONOFFO

5)LRI(I.sySFFONOFFO
6noitpo.taNTXT143
7TAPelpmiSFFONOFFO
8TRC9:61FFONOFFO
9refoow-buSFFONOFFO

01yb-dnatsotuAFFONONO
11retlif-bmoCFFONOFFO
21tedCYotuAFFONONO
31tedbmocotuAFFONOFFO
41elbaliavA2VAFFONONO
51elbaliavA3VAFFONONO
61elbaliavA4VAFFONONO
71raer&rF3VAFFONOFFO
81epaTMACESFFONONO
91etuMdnuoS1VAFFONOFFO

Table.4-2

Feature Setting

gnitteserutaeF

oNrcseDniMxaMataD

1PAPFFONONO

2TAPFFONONO
3XEDNIFFONONO
4GPEFFONONO
5GPELLUFFFONONO
6SSAPYBTSOOBTCIPFFONONO

Table.4-3

Device Register Setting

dnekcaB

noitcelfeD

noitcelfeDtxE

ecnegrevnoCcimanyD
1redoceDruoloC
2redoceDruoloC

hctiwSoediV/oiduA

X-diM

X-diMLLPlanretxE

pihCamaronaP

ediwotuA

dnuoS

retsooBerutciP

Table.4-4

Note:

After selecting a model, it may be necessary to reset some devices to get
the correct data. (Treble/Bass Offset of Sound, deflection adjustments,
...)

24

hctiwSoediV/oiduA

dnekcaB

oNrcseDfeDniMxaMataD
1nO-RNOFFONONO
2nO-GNOFFONONO
3nO-BNOFFONONO
4loC-DFFOFFONOFFO
5sixA-roloC2032
6tsartnoC4403644
7lvL-timiL3033
8euH2303623
9ruoloC1303613

01leveL-ITC2032
11ssenthgirB130 3613
21ammaG3033
31ssenprahS4403644
41evirD-R1403614
51evirD-G1403614
61evirD-B140 3614
71edoM-LBA0030
81thgirBbuS1303613
91leveL-MV2032
02ffotuC-R1303613
12revO/erP2032
22ffotuC-G1303613
32leveL-CIPD1031
42ffotuC-B1303613
52narT-CD0030
62tnoC-buS70517
72lvL-2BGRL80518
82lbA-P5105151
92OFprahSNOFFONONO
03W-gnigAFFOFFONOFFO
13B-gnigAFFOFFONOFFO
231tesffO-BC70517
331tesffO-RC70517
432tesffO-BC70517
532tesffO-RC70517
63ruoloCbuS08-80

1redoceDruoloC

oNrcseDfeDniMxaMataD
1tniT1303613
2wGN/PFFOFFONOFFO
3DIN/PFFOFFONOFFO
4ruoloCbuS70517
5rtnoCbuS70517
6OFprahS1031
7QEprahS2032
8niaGprahS80518
9niaGtuO-Y5303653

01tnioPSB0030
11veLtuO-C5403654
21tseRCD0030
31OFFPB2032
41QFPB1031
51wSretliFFFOFFONOFFO

oNrcseDfeDniMxaMataD

11TUOVC0090

22TUOVC2092
3WS1DGNOFFONOFFO
4WS2DGNOFFONOFFO
51TUOCY0070
62TUOCY1071
7LRTC0OLFFOFFONOFFO
8LRTC1OLFFOFFONOFFO
91TUOA3073

012TUOA3073
11ETUM3TUOAFFOFFONOFFO
21WSDCZNOFFONONO
313TUOA1073
41LEDPUORG510 1351
51R/L3TUOA0030
61FLOV3TUOA0070
71CLOV3TUOA3073
811CNYS1010
912CNYS1010

Table.4-5

tnemtsujdAlaicepS

oNrcseDniMxaMataD

1levelBGR070

2niaGBGR0139
3leveLtaPBGR070
4niagtaPBGR0139
5noitisoP-HBGR01-01+0
6wFartxE0552552
7kcehCskhCGPEFFONONO
8hgiHrecilSFFONONO
9ediWWCFFFONOFFO

01LLPhgiHFFONOFFO
11tesffocinaP022
21etuMediWFFONONO
31parTgepMFFONOFFO
41petSDLN7-01­51petSDKP51-03-

61petSDRC0515

71petSPHS7-02-

81petSLOC7-01-

91CYotuACSTNFFONONO

02niam2tesffObC7-85

12niam2tesffOrC7-83

22bus1tesffObC7-88

32bus1tesffOrC7-88

Table.4-6

Table.4-7

Table.4-8

25

)tnoc(1redoceDruoloC

dnuoS

oNrcseDfeDniMxaMataD
61wSparT-C0010
71parTD-SNOFFONONO
81FPLNOFFONONO
91LD-Y80018
02bmoC-NNOFFONONO
12leSoediV00510
22leSBGR0030
32enotflaHFFOFFONOFFO

421.FFOrC70517

521.FFObC70517

622.FFOrC70517

722.FFObC70517
82qerFDCV3073
92edoMDCV0030
03SNESCFAFFO031
13MVMFFOFFONOFFO
23jdAY-R-S70517
33jdAY-B-S20512
43FPH/LLEB2032
53OFLLEBFFOFFONOFFO
63PG-S0030
73DISFFOFFONOFFO
83BNE1BGRFFOFFONOFFO
93HP-SH1011
04OITARN/S3033

Table.4-9

ecnegrevnoCcimanyD

oNrcseDfeDniMxaMataD

1egnaR3603636

2tatSH3303633
3LpmaH7303673
4RpmaH630360
5YpU1303613
6YwoL3303633
7LpuY0303603
8RpuY0303603
9LwolY1303613

01RwolY0303603
11LpUwobM1303613
21RpUwobM2303623
31LwoLwobM2303623
41RwoLwobM2303623
51tatSV2303623
61lrtCProCTFFOFFONOFFO
71niProCpoT1303613
81lrtCProCBFFOFFONOFFO
91niProCtoB130 3634

Table.4-10

oNrcseDfeDniMxaMataD

1leveL.feR0400204

2niag-otuANOFFONONO

3ni-anA0010

4etum-rraCNOFFONONO

5tuokcolCNOFFONONO
6niag-MANOFFONONO
7edompilC0020
8loV1TRACS970 72197
9loV2TRACS970 72197

01rPTRACS720 72172
11rp-1S2I610 72161
21rp-2S2I610 72161
31rpMF720 72172
41rp-ciNGB350 72135
51rp-ciNL950 72195
61rp-ciNKD350 72135
71rp-ciNI790 72179
81rp-ciNlrI790 72179
91yaceD-CVA2082

02lov-WbuS0721-00
12qerf-WbuS0250402
22ssaPH-WbuSFFOFFONOFFO
32erts-tapS721+01-721
42ffeoC-tapS0080
52sffossaB03-3+0
62sffoelberT23-3+0
72sffonduoL0090
82sffoloV-pH2-5-5+2-

92timiLS-M03+821-721+03
03timiLB-M03-821-721+03­13timiLM-S21+821-721+21
23timiLB-S02-821-721+02­33timiLM-B21-821-721+21­43timiLS-B02+821-721+02
53xaM.rrE040 55204
63niM.rrE410 55281
73sffO.loV3-6-00

Table.4-11

noitcelfeD.txE

oNrcseDfeDniMxaMataD

1niPrenroC7210552721

2noitatoR005520

3esahPsucoF7210552691

4raeniLH721055259

5doMCD7210552071
6zeparTH7210552031
7esahPPQD7210552061
8pmACA7210552061
9raeniLdiM7210552741

01ertneCH360 55209
11doMCA7210552721
21leveLCD721055209

Table.4-12

26

noitcelfeD

oNrcseDfeDniMxaMataD

1eziS-V1303622

2noitisoP-V1303633
3pmoC-V1031
4raeniL-V70517
5rroC-S70517
6eziS-H130 3673
7CD-WEFFOFFONOFFO
82miTbkAFFOFFONOFFO
9pmA-niP1303604

01pmoC-H0030
11nipC-pU130 3633
21niP-M2032
31niPC-oL130 3623
41muizeparT70517
51noitisoP-H130 3682
61wKlbV0030
71woB-CFA70517
81elgnA-CFA70517
91klB-tfeL2503625

02klB-thgiR110 3611
12nureerF-V0030
22tcepsA-V00360
32wS-mooZFFOFFONOFFO
42nacS-UFFOFFONOFFO
52llorcS-V1303613
62miT-bkA2032
72nilV-pU00510
82nilV-oL00510
92pmAPPIPM5-01-01+5­03niPCUPIPM001-01+0
13niPCLPIPM001-01+0
23parTPIPM001-01+0
33pmAPGPE3-01-01+3­43niPCUGPE001-01+0
53niPCLGPE101-01+1
63parTGPE001-01+0

Table.4-13

V SIZE

V LIN

AFC V BOW

V POS

H POS

H SIZE

H PIN CUSH

H TILT

H UP COR

AFC V ANGLE

H LOWER COR

Deflection System Adjustment

1. Enter into the service mode and select ‘Deflection’ from the
menu. The ‘Deflection’ adjustment menu will be displayed.

2. Select and adjust each item to obtain the optimum image.

4-2. Volume Electrical Adjustments

Sub Colour Adjustment

1. Input a PAL colour bar signal.

2. Connect an oscilloscope to CN5400 pin 5 located on the C Board.

3. Enter into the ‘Service Mode’.

4. Choose ‘Backend’ from the menu.

5. Adjust ‘Sub Colour’ data so that the right sides of the waveform
are of equal height.

Same Level

B-Out Waveform

27

4-3. TEST MODE 2:

Is available by pressing the ‘TEST’ button twice, OSD ‘TT’ appears. The functions described below are available by selecting the two numbers. To
release the ‘Test mode 2’, press 0, 10, 20 ... twice or switch the TV set into Stand-by mode. Pressing the two Local Control buttons (+ and -) during
power ON will also switch into ‘TT’ mode.
In ‘TT’ mode, it is possible to remove the Menu from the screen by pressing the Speaker Off button once. Pressing the Speaker OFF button a
second time will cause the Menu to reappear. The function is kept even when the menu is not displayed on screen !!.

00

10
20
30
40
50
60
70
80
01

11
21
31
41
51
61
71
81
91
02

12
22
32
42
52
62
72
82
03

13
23
33
43
53
63
73
83
93
04

14
24
34
44
54
64
74
84
94
05

15
25
35

ffoedom’TT’

mumixamerutciP

muminimerutciP

%03otemuloVenohpdaeh/rekaepsteS
%05otemuloVenohpdaeh/rekaepsteS
%56otemuloVenohpdaeh/rekaepsteS
%08otemuloVenohpdaeh/rekaepsteS

edomgniegA

noitidnoCgnippihS

noitcnufoN

tnemtsujdaerutcipbuS

tnemtsujdaruolocbuS

noitaregifnoctesVTdnanoisreverawtfosyalpsiD

yalpsiDofnInoitcudorP

noitatoRerutciP

%05levelerutciP

noetumoiduA

noitcnufoN

tnemtsujdassenthgirbbuS

noitcnufoN

sutatsVTyalpsid,sgnittestxetsedulcniAnoitanitseD

sutatsVTyalpsid,sgnittestxetsedulcniLnoitanitseD

sutatsVTyalpsid,sgnittestxetsedulcniEnoitanitseD

sutatsVTyalpsid,sgnittestxetsedulcniUnoitanitseD

sutatsVTyalpsid,sgnittestxetsedulcniDnoitanitseD
sutatsVTyalpsid,sgnittestxetsedulcniBnoitanitseD
sutatsVTyalpsid,sgnittestxetsedulcniKnoitanitseD

sutatsVTyalpsid,sgnittestxetsedulcniRnoitanitseD

noitcnufoN

1tnemtsujdAyrtemoeG
2tnemtsujdAyrtemoeG

rotinomrorrE

noitcnufoN

sutatsVTyalpsiD;9:61><3:4TRC

hctiwsnoitceted32eniL

tset)MV(noitaludoMyticoleV
noitcnufoN
noitcnufoN
noitcnufoN

kcehcedomneercS

yrtemoegesilaitini-eR
noitcnufoN
noitcnufoN
noitcnufoN

rednammocrelaedrofdevreseR

MVNesilaitini-eR

nigrivnonsaMVNteS

nigrivsaMVNteS

noitcnufoN

%09otemulovybloDteS

ylnorekaepstfelnoybloD

ylnorekaepsthgirnoybloD

45
55
65

­95

06

16

26

36

56

56
86
96
07

17

27
37

47

57

67
77

­97

08

18

28

38

­68

78
88
98
09

19

29

39
49
59
69

noitcnufoN

noitcnufoN

edomecivreS

MVNfonoitacol

nororreerongI

noitcnufoN

noitcnufoN

noitcnufoN

noitcnufoN

.tnemtsujda

noitcnufoN

noitcnufoN
noitcnufoN

.snottub

.snottub

devreseR

noitcnufoN

ylnoertnectfelnoybloD

ylnorekaepsdnuorrusnoybloD

edomnoitcudorP

erutcipehtotniMORmorfatadtesererutcipehtypoC

MVNfonoitacolteser

teserotMVNmorfataderutcipjdalautcaehtypoC

sedocrorreteseR

ffosrorreerongI

lanretxednapihcAMARONAPfosetadtluafedypoC

MVNotniMORmorfLLP

slebalnoitatslladna5-1tpecxesemmargorpllaraelC

,DIMrofniPrenroCreppU/pmANIProftnemtsujdA

edom10521dnaGPE

,DIMrofdiozeparT/niPrenroCrewoLroftnemtsujdA

edom10521dnaGPE

edom10521rofniPMroftnemtsujdA

,edomPAPnierutciptfelroftnemtsujdalatnoziroH

XEDNInierutcipertnecdnaedomTAPnierutciptxet

kcitsyojthgirdnatfelhtiwenodsitnemtsujdA.edom

ehT.snottub"KO"ro"VT"ybdesaeler,nottub

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htiwenodsitnemtsujdA.edomTAPnierutcipevildna

"KO"ro"VT"ybdesaeler,nottubkcitsyojthgirdnatfel

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teserDIlanosreP

ffokcoLlatneraP

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"KO"ro"VT"ybdesaeler,nottubkcitsyojnwoddna

htiwenodsitnemtsujdA.tnemtsujdaDIMlatnoziroH

"KO"ro"VT"ybdesaeler,nottubkcitsyojthgirdnatfel

lennahcdnuorrusniNOretliFssaPwoLybloD

lennahcdnuorrusniFFOretliFssaPwoLybloD

28

TO PICTURE TUBE

HV

TO C BOARD

FV

1

5

RELAY

RY6601

3

2

1

CN6620

CN6700

1

2

CN6700

RELAY

RY6602

MAIN RECT

D6604

T6601

9

8

7

12

13

11

10

16

14

15

+6.5V RECT

D6619

D6613, 6614,

6615, 6616

+135V RECT

D6617

+135V

+10.5V

+6.5V

IC6654

+5VREG

1 2

IC6662

1 37

5

3

4

+5V

1

4

D

S

C

IC6651

T6651

7

5

CN6102

14

A5

B7

A9

B9

B13

A16

B16

B15

A17

B17

A19

B19

A23

A22

B24

B25

A25

B18

E/W

AFC PULSE

EX PARA

RGB AFC

HD IN

DYN FOCUS

VMOD

V PROT

V SAW +

V SAW -

HD2 OUT

HD1 OUT

H SAW

IN PIN

L IN

H CENTER

9

10

13

15

16

17

18

19

H-OUT DRIVE

Q6801

H-OUT DRIVE

Q6802

HDT

T6801

HDT

T6802

H-OUT
Q6803,
Q6804

B20 HP2

A7 HP1

A24

DF DRIVE

A14

IC6801

+

­1

2

3

7

6

5

Q6805

Q6806

T6805

Q6808

T6804 FBT

6

5

11

1

2

4

7

9

8

10

+15V RECT

D6808

-15V RECT
D6807

-15V

+15V

HV

12

13

FV

DFT

T6852

DF DRIVE

Q6851

1

4

TO C BOARD

CN5601

G2

H

CN6500

6

V+

V-

5

4

3

2

1

H-

H+

V DY

V- DY+

DY ASSY

V- DY-

H DY

H- DY+

H- DY-

1

5

7

IC6700
V-OUT

V OUT
Q6700

CN6611

+200V

+135V

+135V

TO D1 BOARD

CN6601

1

2

POWER

S7601

4

3

2

IC7125

RECEIVER

2

1

D7125

RESP

SIRCS

STBY+5V

TO A BOARD

CN1700

F1 ( )

F7626

1

2

1

2

CN7600CN7633 CN7644

+200V RECT

D6805

CN7611

FOR

CHECK

1

2

AC IN

AC IN

DGC

DGC

DGC
CHECK

DGC CHECK

CN6600

ABL

AMP
Q6809
Q6810

+

-

TO A BOARD

CN1602

AC FILTER FUSE

CN7100

F ( )

POWER SWITCH AND

RESPONSE LED, IR Rx

D ( )

POWER SUPPLY AND DEFLECTION

2

15

1

9

11

13

CN6101

TO A
BOARD
CN1601

Q6667

+5V

STANDBY

OVER CURRENT PROT

OVER VOLTAGE PROT

AC ON/OFF

7

6

5

12

4

1

1

3

2

+22V RECT

D6618

+22V

-22V

6

IC2601

19

13

14

19

7

PH2602

+135V

2

3

1

IC2603

ERR AMP

+135V

VD

VS

Vocp

Vc-1

BK (

)

CN310

(1/2)

1

28

27

26

25

24

Y IN A

VSB

VP IN A

HP IN A

V IN A

U IN A

B20

4

3

6

5 R IN B

HP IN B

G IN B

B IN B

21

20

19

16

Y OUT

U OUT

V OUT

TO A BOARD

CN1301

17

HP OUT

VP OUT

7 VP IN B

A20

B19

A19

A18

B9

A9

B8

B7

A4

B3

11

SCL

14

9

8

- U IN

- V IN

SDA

20

19

- V OUT

- U OUT

17

Y OUT

7 Y IN

3 Y IN

1 CV IN

7Y OUT

A7

B18

A2

A1

B16

A16

B12

A12

B11

B10

A10

B5

B2

B1

FL300

Y SUB OUT

U SUB OUT

V SUB OUT

HP SUB OUT

VP SUB OUT

Y SUB IN

VP SUB IN

HP SUB IN

V SUB IN

U SUB IN

RED TEXT IN

HP TEXT IN

GREEN TEXT IN

BLUE TEXT IN

VP TEXT IN

Y MAIN IN

CV BS MAIN IN

SCL

U MAIN IN

V MAIN IN

SDA

- V MAIN OUT

- U MAIN OUT

Y MAIN OUT

IC300

TO A BOARD

CN1301

IC301

CN310

(2/2)

PICTURE ENHANCEMENT

VM AMP

Q5400,5401

VM BUFFER
Q5402,5403,

5404,5405

VM OUT

Q5406,5407

VM IN

CN5444

Q.P -

Q.P +

QP-

VM

TO

D1 BOARD

CN6502

4

3

Q.P -

Q.P +

1

2

3

4

7

8

QP+

CN5602

2

TO E BOARD

CN4502

VM

(

)

VELOCITY MODULATION

CN5402

NECK

ASSY

8

9

5-1. BLOCK DIAGRAMS (1)

29 30 31

TO A BOARD

CN1703

3

CN7103

HEADPHONE R IN

1

HEADPHONE L IN

3

5

AV3 CHROMA OUT

AV3 LUMINANCE OUT

7

9

AV3 L OUT

11

AV3 R OUT

4 3

2 1

Y/C

VIDEO

L

R

HEADPHONE

J7900

H1 (

AV3 INPUT

J7925

)

32

5-1. BLOCK DIAGRAMS (2)

TO A BOARD

CN1801

B9

A9

CVBS OUT (TEXT)

AUDIO RESET

AM1

QSSI IN

CN8902

A4V

CN8101

(1/2)

14

SDA

13

SCL

15

YS 3

27

R I

26

G I

25

B I

V-M (2)

48

CI

1

CVBS/YI

45

COMB SYS

23

Cr OUT

5

COMB Y

BUFFER

Q8200

MONO IN (AM)

69

IF IN 2

67

IF IN1

POWER ON RESET

27

SPEAKER OUT R

25

SURROUND OUT

28

SPEAKER OUT L

30

SUBWOOFER OUT

60

XTAL IN

SCL

TV OUT L

AV MAIN L IN

XTAL OUT

TV OUT R

AV MAIN R IN

72

71

2

57

56

37

36

SDA

3

X8200

18.432MHz

BUFFER

Q8201

HP MUTE SWITCH

Q8100, Q8101

6

7

8

1

L OUT

R OUT

L IN

R IN

SCL

SDA

21

68

IF COMMON IN

IC8200

SOUND PROCESSOR

7

1

CENTER OUT

LEFT IN

CENTER IN

LEFT OUT

8

RIGHT IN RIGHT OUT

14

SUR. IN SUR. OUT

CENTER SPEAKER (1)

LEFT SPEAKER (3)

RIGHT SPEAKER (2)

SURROUND SPEAKER (4)

IC8201

OUTPUT AMP

5

3

10

12

24

CENTER OUT

IC8101

HP OUT

J8901

VARIABLE OUT

L

R

AM1

QSS1

AUDIO
RESET

TO A BOARD

CN1801

CN8101

(2/2)

HEADPHONE L OUT

HEADPHONE R OUT

J ( )

INTERFACE, PIP,

AUDIO, CHROMA,

G COMB FILTER

MAIN L

MAIN R

RIGHT OUT (9)

LEFT OUT (11)

HP L

HP R

IC8700

AUTOWIDE

6

AD IN

16

SDA

15

SCL

SDA

SCL

B15

A15

A10

A14

AMP

Q8818

B14

B6

A6

27

(L4) AV3-L

SDA

SCL

AV3 LEFT IN

AV3 RIGHT IN

34

(R4) AV3-R

A7

AV3 C IN

51

(C2) AV3-C

A8

AV3 LUM IN

56

AV3-V(Y2)

A13

1920VIDEO OUT

VIDEO IN AV4 (3)

15

8

6

3

2

1

RIGHT OUT (9)

33

(R5) AV4-R

26

(L5) AV4-L

20

MODE 3

49

(C3) AV4-C

54

AV4-V(YB)

RIGHT IN (10)

LEFT OUT (11)

LEFT IN (12)

MODE 4 (3)

C IN AV4 (4)

CN8901

AV2

1920VIDEO OUT (6)

VIDEO IN (9)

15

10

6

3

2

1

RIGHT OUT (5)

RIGHT IN (6)

LEFT OUT (7)

LEFT IN (8)

AV LINK

C IN (5)

10

MODE (2)

CN8900

AV1

1920VIDEO OUT (2)

VIDEO IN (3)

8

6

2

1

16

15

RED IN

BLANKING

RIGHT OUT (1)

RIGHT IN (2)

LEFT IN (4)

MODE (1)

3

LEFT OUT (3)

11

7

BLUE IN

GREEN IN

58

AV2-V(Y1)

9

AV2 OUT(CV01)

52

AV2-C(C1)

19

MODE 2

28

(L3) AV2-L

35

(R3) AV2-R

41

(L02) AV2-L OUT

40

(R02) AV2-R OUT

60

AV1-V (CV IN 2)

18

MODE 1

29

(L2) AV1-L

25

LTV

36

(R2) AV1-R

32

RTV

IC8500

DIGITAL COMB FILTER

11

AV4 C

3

Y OUT

13

C OUT

6

CLOCK IN

16

LUMINANCE OUT

15

CHROMA OUT

16

PNR

15

NTPLI

AMP

Q8302

AMP

Q8300

11

MAIN Y OUT

13

MAIN C OUT

IC8301

MAIN CHROMA

SDA

SCL

7

COMB C/
FORGED S

22

Cb OUT

21

Y OUT

39

MAIN L OUT

38

MAIN R OUT

24

HPR OUT 3

23

HPL OUT 3

3

CVBS OUT

46

SFC OUT

AMP

Q8310

AMP

Q8309

AMP

Q8308

4

AV4 Y

15

AV3 C

2

AV3 Y

IC8802

SUB AUDIO/VIDEO SWITCH

MAIN L

MAIN R

HPR

HPL

A2

U-M (1)

HEADPHONE RIGHT OUT

SURROUND SPEAKER (4)

CENTRE SPEAKER (1)

LEFT SPEAKER (3)

RIGHT SPEAKER (2)

HEADPHONE RIGHT OUT

HEADPHONE LEFT OUT

HP MUTE

HEADPHONE LEFT OUT

Y-M (3)

A25

B25

B4

A4

A3

A2

A1

B1

A4

B4

A5

IC8801

MAIN AUDIO/VIDEO SWITCH

AV LINK

CVBS1 IN

BIT CLOCK IN O

LR CLOCK IN O

BIT CLOCK IN I

BIT CLOCK IN O

IC8250
DOLBY

26

27

25

24

SYNC IN

DATA IN O

LR CLOCK IN I

30

19

29

LR CLOCK IN I

28

DATA OUT I

16

CHIP SELECT IN

46

4

I2S CLOCK

5

I2S WS

6

I2S DATA OUT

7

I2S DATA IN

AM 2

QSS 2

A11

B11

1

3

13

SW

AM IN

FM SIF

IC8150

FM DEMULATOR

2 2

SWODA 4

IC8151

I2S SWITCH

CN1801

B13

A15

B15

B18

QSS2 OUT

HEADPHONE RIGHT IN

HEADPHONE LEFT IN

AV3 CHROMA OUT

AV3 LUMINANCE OUT

AM 2 OUT

CVBS 2 OUT

AUDIO LEFT

AUDIO SURROUND

AUDIO CENTER

AUDIO RIGHT

HEADPHONE MUTE

AV3 RIGHT OUT

AV3 LEFT OUT

AV LINK I/O

MODE (PIN B)

CVBS IN (TEXT)

AUDIO RESET

H PULSE SUB IN

A19

B19

V PULSE SUB IN

V SUB IN

A20

U SUB IN

B22

H PULSE MAIN IN

A21

Y SUB IN

A23

A24

V PULSE MAIN IN

V MAIN IN

A25

U MAIN IN

B25

Y MAIN IN

B4

MODE (PIN 8)

B5

AV LINK I/O

B9

B8

CVBS IN (TEXT)

AUDIO RESET

B11

TEXT BLANKING IN

B12

BLUE TEXT IN

B14

RED TEXT IN

B13

GREEN TEXT IN

B17

V SYNC TEXT

B18

H SYNC TEXT

A12

STANDBY

A13

PROTECTION

A14

AC ON/OFF

B20

AUDIO MUTE

B3

AGC MONITOR

4

5

11

14

15

16

SCL

SDA

AGC MONITOR

SDA

SCL

AGC

MONITOR

AM1

QSS1

CVBS1

BUFFER

Q1328,

Q1329

BUFFER
Q1326,

Q1327

MUTE SW

Q1201

A3

A2

B1

A5

A4

B4

A6

B6

A7

A8

A13

A11

B11

A12

A1

9

10

1

1

A2

4

A25

A15

A16

A17

A18

A19

A21

A22

A23

A2

A3

A4

A5

B19

A20

B20

A7

A8

B8

B7

B18

5

17

18

10

19

14

6

16

9

13

7

15

TO E BOARD

CN4101

TO B3 BOARD

CN502

V MAIN OUT

U MAIN OUT

Y MAIN OUT

Y SUB OUT

U SUB OUT

V SUB OUT

VP SUB OUT

HP SUB OUT

H PULSE MAIN OUT

DPIC SW

V-100 IN

Y-100 IN

U-100 IN

V-100 OUT

Y-100 OUT

U-100 OUT

DPIC SW

B5

A4

A5

A2

B2

A3

B3

B1

A11

B11

A1

A6

A10

B10

9

11

1

3

5

7

TO H1 BOARD

CN7103

TO D BOARD

CN6102

TO J BOARD

CN8101

TO M BOARD

CN9101

5

9

11

13

6

2

4

8

TO D BOARD

CN6101

TO U BOARD

CN7101

STANDBY

AC ON/OFF

OVER VOLTAGE

OVER CURRENT PROT

IC1400

I/O EXPANDER

AUDIO

PROTECTION

Q1226,1227,

1626

8

6

1

MUTE SW

Q1208

13

11

3

AUDIO LEFT

AUDIO SURROUND

AUDIO CENTER

AUDIO RIGHT

HEADPHONE RIGHT OUT

AV3 CHROMA IN

HEADPHONE LEFT OUT

AV3 LUMINANCE IN

AV3 LEFT OUT

AV3 RIGHT OUT

HORIZONTAL DEFL

RED TEXT OUT

VERTICAL DEFL

GREEN TEXT OUT

TEXT BLANKING OUT

BLUE TEXT OUT

EXTRA PARABOLA

FLYBACK PULSE

HORIZONTAL DRIVE

DYNAMIC FOCUS

EAST/WEST

VERTICAL SAW+

VERTICAL PROTECT

VERTICAL SAW-

RGB AFC

X-RAY

ABL

VM MODULATION

INST+

OUTS

INC+

MUTE

MUTE

OUTC

SURROUND

CENTER

IC1126

AUDIO AMPLIFIER

LEFT

IC1176

AUDIO AMPLIFIER

CENTER AND

SURROUND

IC1126
AUDIO AMPLIFIER
RIGHT

CN1200

CN1401

CN1703

CN1701

CN1601

CN1602

CN1901

TU1326

INPUT

OUTPUT

STBY/MUTE

STBY/MUTE

OUTPUT

INPUT

10

9

STANDBY

4

1 2

IC1601

+5VREG

+6.5V

+5V

ANALOGUE

4

1 2

IC1602

+5VREG

+5V

DIGITAL

4

1 2

IC1605

+3.5VREG

+4.5V

+3.5V

4

1 2

IC1604

+9VREG

+10.5

+9V

1

13

5

11

3

2

10

7

A4

A5

5

4

TO F1 BOARD

CN7100

4

CN1700

LED

SIRCS

TO TOP

CONTROL

A10

B9

A9

CVBS 1 OUT

AM 1

QSS 1 OUT

16

CVBS2

15

QSS2

14

AM2

5

SDA

4

SCL

BUFFER

Q1328,

Q1329

TU1350

(SUB-TUNER)

RESPONSE LED

SIRCS

B2

B5

A10

B10

B11

B12

A12

A4

A7

B7

U SUB OUT

Y SUB OUT

Y MAIN OUT OUT

HP SUB IN

VP SUB IN

V SUB IN

U SUB IN

Y SUB IN

Y MAIN IN

U MAIN IN

CN1301

TO BK BOARD

CN301

15

V PULSE MAIN OUT

B1

V MAIN IN

B8

V SUB OUT

A9

HP SUB OUT

B9

VP SUB OUT

B18

PORT 2

4

MID HP

PORT 2

TEXT HP

2

1

IC1401

4

MID VP

PORT 2

TEXT VP

2

1

1

10

OV PROT

AUDIO PROT

OC PROT

9

3

PORT 2

A ( )

SIGNAL AND AUDIO AMP

33

CN7977

CN7101

4

3

2

1

4

3

2

1

5

6

7

8

4

3

GND L

LEFT AUDIO

GND R

RIGHT AUDIO

CENTER AUDIO

GND C

34 3635

BASS

UNIT

FRONT

SPEAKER

TO

A BOARD

CN1701

2

AUDIO INTERFACE /

U ( )

OUTPUT

J7952

SPL

3

1

2

SPR

6

4

3

CN7988

1

3

TO

SUBWOOFER