Sony KP-43HT20C, KP-53HS30C Service manual

HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.

KP-43HT20C KP-53HS30C

RM-Y908 Chile SCC-P65C-A

RM-Y908 Chile SCC-P65A-A

RA6

CHASSIS

ORIGINAL MANUAL ISSUE DATE: 1/25/02

ALL REVISIONS AND UPDATES TO THE ORIGINAL MANUAL ARE APPENDED TO THE END OF THE PDF FILE.

REVISION DATE REVISION TYPE SUBJECT

1/25/02 No revisions or updates are applicable at this time.

TRINITRON® COLOR TELEVISION

9-965-921-01

Self Diagnosis

Supported model

SERVICE MANUAL

MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.

KP-43HT20C RM-Y908 Chile SCC-P65C-A

KP-53HS30C RM-Y908 Chile SCC-P65A-A

RA-6

CHASSIS

9-965-921-01

RM-Y908 KP-43HT20C/53HS30C

TRINITRON® COLOR TELEVISION

KP-43HT20C/53HS30C

RM-Y908RM-Y908

(CAUTION) SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR CARBON PAINTED ON THE CRT, AFTER REMOVING THE ANODE.

WARNING!! AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANY SERVICE TO AVOID POSSIBLE SHOCK HAZARD, BECAUSE OF LIVE CHASSIS. THE CHASSIS OF THIS RECElVER IS DIRECTLY CONNECTED TO THE AC POWER LINE.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY SHADING AND MARK ! ON THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESECOMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARE CRITICAL TO SAFEOPERATION ARE IDENTIFIED IN THIS MANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITICAL COMPONENTS ARE REPLACED OR IMPROPER OPERATION IS SUSPECTED.

(ATTENTION) APRES AVOIR DECONNECTE LE CAP DE L’ANODE, COURTCIR- CUITER 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 DELECTROCUTION PROVENANT D’UN CHÁSSIS SOUS TENSION, UN TRANSFORMATEUR D’ISOLEMENT DOIT ETRE UTILISÉ LORS DE TOUT DEPANNAGE. LE CHÁSSIS DE CE RECEPTEUR EST DIRECTEMENT RACCORDÉ Á L’ALIMENTATION SECTEUR.

ATTENTION AUX COMPOSANTS RELATIFS ÁLA

SÉCURITÉ!!

LES COMPOSANTS IDENTIFIÉS PAR UNE TRAME ET PAR UNE MAPQUE

EXPLOSÉES ET LES LISTES DE PIECES CONT D’UNEIMPORTANCE CRITIQUE POUR LA SÉCURITÉ DU FONCTIONNEMENT. NE LES REMPLACER QUE PAR DES COMPOSANTS SONY DONT LE NUMÉRO DE PIÉCE EST INDIQUÉ DANS LE PRÉSENT MANUEL OU DANS DES SUPPLÉMENTS PUBLIÉS PAR SONY. LES RÉGLAGES DE CIRCUIT DONT L’IMPORTANCE EST CRITIQUE POUR LA SÉCURITÉ DU FONCTIONNEMENT SONT IDENTIFIES DANS LE PRÉSENT MANUEL. SUIVRE CES PROCÉDURES LORS DE CHAQUE REMPLACEMENT DE COMPOSANTS CRITIQUES, OU LORSQU’UN MAUVAIS FONCTIONNEMENT EST SUSPECTÉ.

! SUR LES SCHÉMAS DE PRINCIPE, LES VUES

– 3 –

KP-43HT20C/53HS30C

RM-Y918RM-Y918

TABLE OF CONTENTS

Section Title Page Section Title Page

1. SELF DIAGNOSIS FUNCTION ......................................5

2. DISASSEMBLY

2-1. REAR BOARD REMOVAL.........................................8

2-2. CHASSIS ASSY REMOVAL.......................................8

2-3. SERVICE POSITION...................................................8

2-4. H2 BOARD REMOVAL ..............................................8

2-5. H1 BOARD REMOVAL ..............................................9

2-6. H3 BOARD REMOVAL (KP-43HT20).......................9

2-7. H3 BOARD REMOVAL (KP-53HS30C).....................9

2-8. MIRROR COVER REMOVAL ....................................9

2-9. BEZNET ASSY REMOVAL......................................10

2-10. H4 BOARD AND S BOARD REMOVAL.................10

2-11. AD BOARD AND B BOARD REMOVAL................10

2-12. G BOARD REMOVAL ..............................................10

2-13. A BOARD, D BOARD AND

U BOARD REMOVAL ..............................................11

2-14. PICTURE TUBE REMOVAL....................................11

2-15. HIGH-VOLTAGE CABLE INSTALLATION AND

REMOVAL .................................................................11

3. SET-UP ADJUSTMENTS

3-1. SCREEN VOLTAGE ADJUSTMENT

(COARSE ADJUSTMENT).......................................12

3-2. SCREEN (G2) ADJUSTMENT

(FINE ADJUSTMENT)..............................................12

3-3. DEFLECTION YOKE TILT ADJUSTMENT............12

3-4. FOCUS LENS ADJUSTMENT .................................12

3-5. FOCUS VR ADJUSTMENT......................................13

3-6. 2-POLE MAGNET ADJUSTMENT .........................13

3-7. CENTERING MAGNET ADJUSTMENT.................13

3-8. 4-POLE MAGNET ADJUSTMENT..........................13

3-9. DEFOCUS ADJUSTMENT (BLUE).........................13

3-10. ELECTRICAL ADJUSTMENT BY REMOTE

COMMANDER..........................................................14

3-11. REGISTRATION ADJUSTMENT.............................25

5. SAFETY RELATED ADJUSTMENTS

5-1. HV REGULATION CIRCUIT CHECK AND

ADJUSTMENT..........................................................32

5-2. HV HOLD DOWN CIRCUIT OPERATION

CHECK AND ADJUSTMENT..................................32

5-3. +B MAX VOLTAGE CONFIRMATION ...................32

5-4. +B OVP CONFIRMATION .......................................32

6. DIAGRAMS

6-1. BLOCK DIAGRAM (1).............................................33

BLOCK DIAGRAM (2).............................................34

BLOCK DIAGRAM (3).............................................35

BLOCK DIAGRAM (4).............................................36

BLOCK DIAGRAM (5).............................................37

BLOCK DIAGRAM (6).............................................38

BLOCK DIAGRAM (7).............................................39

BLOCK DIAGRAM (8).............................................40

BLOCK DIAGRAM (9).............................................41

BLOCK DIAGRAM (10)...........................................42

BLOCK DIAGRAM (11)...........................................43

6-2. CIRCUIT BOARDS LOCATION...................................44

6-3. SCHEMATIC DIAGRAMS............................................44

6-4. PRINTED WIRING BOARDS ......................................72

6-5. WAVEFORMS ................................................................84

6-6. IC BLOCK DIAGRAMS ................................................86

6-7. SEMICONDUCTORS ....................................................90

7. EXPLODED VIEWS

7-1. COVER (KP-43HT20) ...............................................91

7-2. COVER (KP-53HS30C).............................................92

7-3. CHASSIS (KP-43HT20)............................................93

7-4. CHASSIS (KP-53HS30C)..........................................94

7-5. PICTURE TUBE........................................................95

8. ELECTRICAL PARTS LIST ........................................96

4. CIRCUIT ADJUSTMENTS

4-1. P & P SUB CONTRAST

ADJUSTMENT (VIDEO) (SCON)............................31

4-2. P & P SUB CONTRAST

ADJUSTMENT (RF) (SCON) ...................................31

4-3. P & P SUB-HUE AND

SUB-COLOR ADJUSTMENT (SHUE, SCOL) .......31

4-4. P & P SUB-HUE AND

SUB-COLOR ADJUSTMENT (SHUE, SCOL) ........31

– 4 –

KP-43HT20C/53HS30C

on the TV ma

power.

SECTION 1

SELF DIAGNOSIS FUNCTION

1. Summary of Self-Diagnosis Function

• This device includes a self-diagnosis function.

• In case of abnormalities, the TIMER/STAND BY indicator automatically blinks. It is possible to predict the abnormality location

by the number of blinks. The Instruction Manual describes blinking of the TIMER/STAND BY indicator.

• If the symptom is not reproduced sometimes in case of a malfunction, there is recording of whether a malfunction was generated or not. Operate the remote command to conﬁ rm the matter on the screen and to predict the location of the abnormality.

2. Diagnosis Items and Prediction of Malfunction Location

• When a malfunction occurs the TIMER/STAND BY indicator only blinks for one of the following diagnosis items. In case of two or more malfunctions, the item which ﬁ rst occurred blinks. If the malfunctions occurred simultaneously, the item with the lower blink count blinks ﬁ rst.

• The screen display displays the results regarding all the diagnosis items listed below. The display “ 0 ” means that no malfunctions occurred.

RM-Y908RM-Y908

Diagnosis Item

+B overcurrent (OCP) (See Note 1)

White balance failure (Not balanced)

LOW B OCP/OVP (Overcurrent/over voltage) (See Note 3)

Audio error 9 times

Note1: If a +B overcurrent is detected, stoppage of the vertical deflection is detected simultaneously. The sympton that is diagnosed first by the microcontroller is displayed on screen. Note 2: Refer to Screen (G2) Adjustment in Section 3-1, 2 of this manual. Note 3: If TIMER/STANDBY indicator blinks six (6) times, unplug the unit and wait 10 minutes before performing the adjustment.

No. of times TIMER/STANDBY indicator blinks

0Power does not turn on

2 times

3 times+B overvoltage (OVP)

4 timesVertical deflection stopped

5 times

6 times

7 timesHorizontal deflection stopped • Q8035, 8038 is shorted. (D board) 8 timesHigh voltage error • T8005 is faulty. (D board)

• Power cord is not plugged in.

• Fuse is burned out (F6001) (G board)

• H. OUT (Q8024) is shorted. (D board)

• +B PWM (Q8035, 8038) is shorted. (D board)

• IC501 is faulty (G board)

• IC5002 is faulty (G board)

• +- 15V is not supplied. (D board)

• IC8003 is faulty. (A board)

• Video out (IC7101, 7201, 7301) is faulty. (CR, CG, CB board)

• CRT drive (IC309) is faulty. (A board)

• G2 is improperly adjusted. (See Note 2)

• +5 line is overloaded. (A, B boards)

• +5 line is shorted. (A, B boards)

• +- 19V line is shorted. (A, B boards)

• IC708 is faulty. (A board)

• PS701 or PS702 is opened. (A board)

Probable Cause Location

3. Blinking count display of TIMER/STAND BY indicator

* One blink is not used for self-diagnosis.

< FRONT PANEL >

•EXAMPLE

Deteced symptoms

• Power does not come on.

• No power is supplied to the unit.

• AC power supply is faulty.

• Power does not come on.

• Load on power line is shorted.

• Has entered standby mode.

• Has entered standby state after horizontal raster.

• Vertical deflection pulse is stopped.

• Power line is shorted or power supply is stopped.

• No raster is generated.

• CRT cathode current detection reference pulse output is small.

• No picture

• No sound

• +B overcurrent 2 times

• +B overvoltage 3 times

• Vertical deflection stop 4 times

Lamp ON : 0.3 seconds

Lamp OFF : 0.3 seconds

Lamp OFF :

3.0 seconds

TIMER/STAND BY indicator

Release of TIMER/STAND BY indicator blinking.

• The TIMER/STAND BY indicator blinking display is released by turning OFF the power switch in unit or removing the plug from the

– 5 –

KP-43HT20C/53HS30C

4. Self-diagnosis screen displays

• In cases of malfunctions where it is not possible to determine the symptom such as when the power goes off occasionally or when the screen disappears occasionally, there is a screen display on whether the malfunction occurred or not in the past (and whether the detection circuit operated or not) in order to allow conﬁ rmation.

• Quickly press the remote command button in the following order from the standby state.

RM-Y908RM-Y908

DISPLAY

Channel 5 è VOL – è POWER

Be aware that this differs from the method of entering the service mode (volume + ).

Self-diagnosis screen display

SELF DIAGNOSIS

2 : +B OCP N/A 3 : +B OVP N/A 4 : V STOP 0 5 : AKB 1 10 : WDT 24

Numeral “0” means that no fault was detected.

Numeral “1” means a fault was detected one time or more

5. Self-Diagnosis Screen Display

• The results display is not automatically cleared. In case of repairs and after repairs, check the self-diagnosis screen and be sure to return the results display to “ 0 ”.

• If the results display is not returned to “ 0 ” it will not be possible to judge a new malfunction after completing repairs.

1. Power off (Set to the standby mode)

2. DISPLAY

Channel 5 è VOL + è POWER (Service Mod

3. Channel 8 è ENTER (Test reset = Factory preset condition)

• When ending the self-diagnosis screen completely, turn the power switch OFF on the remote commander or the main unit.

– 6 –

KP-43HT20C/53HS30C

RM-Y908RM-Y908

6. Self-diagnosis function operation

OCP Low B and +B line detect DET SHORT, and shut-down POWER ON RELAY. Reset by turning power on/off. In case of +B is loaded approx. 1.5A or more, microcomputer detects it via IC5005 OVP In case of +B becomes approx. 150V or more, POWER ON RELAY shuts down and microcomputer detects it via IC5005. Reset by turning power on/off just the same as OCP. Low B Occurs when set +5V is out V Stop In case of V Drive disappeared, Q8001 detecs it and shut-down POWER ON RELAY. Microcomputer detects it and makes LED

blinking.

AKB IK detection. Makes LED blinking in case of microcomputer doesn’t detect IK returns of IC309 (CXA2150AQ) 20 seconds or

more. H Stop In case of H DRIVE is disappeared, Q378 detects it and shut-down POWER ON RELAY shuts down. Microcomputer receives H Stop data from Q378 and makes LED blinking. HV Stop In case of HV becomes 33KV or more. IC8006 detects it and shut-down POWER ON RELAY. Microcomputer makes LED blinking. Audio In case of DC component overlaps the output of Audio Amp., POWER ON RELAY shuts down. Microcomputer detects it and makes LED blinking.

Self-diagnosis block diagram

D9101

TIMER/STANDBY

43 244544

IC704

MAIN-CPU

5. AKB

31 28 29 30

9. Audio

IC702

EEPROM

IC703

EEPROM

Audio AMP

BUS

IC708

R765

25 26

5. AKB

DC Detect

IC309 CXA2150AQ Y/C JUNGLE

IC8003 V Drive

6. H STOP

Q378

H PULSE

Detector

4. V STOP

Q8001

V Pulse Detector

C Board

IC8006

HV Detector

6. LOW B

8. HV.STOP

3. OVP

2. OCP

IC5005

OVP Buffer

OCP Buffer

Q714

+5V DETECT

OVP DETECT

OCP DETECT

– 7 –

SECTION 2

DISASSEMBLY

KP-43HT20C/53HS30C

RM-Y908RM-Y908

2-1. REAR BOARD REMOVAL

2 Rear board

2-3. SERVICE POSITION

1 Disconnect CN17, 18, 19 on A board.

D board

From V boards CN9001.

(The extension cable is not

A board

CN17, 18, 19

supplied because of the countermeasure for radiation.)

2 Covers

Cut them off with a plier or the like from chassis assembly in case of checking printed circuit boards. After checking, turn over the covers and secure them with screws.

1 Eleven screws (Screw(4x20), tapping)

2-2. CHASSIS ASSY REMOVAL

1 Three screws (Screw(4x20),tapping)

Chassis assembly

2-4. H2 BOARD REMOVAL

2 Screw, dome washer HEX tap 4x20

1 Cap, speaker grille

2 Screw, dome washer

HEX tap 4x20

Screws (+BVTP3x12)

3 Six screws (+BVTP4x12)

4 H2 board

5 Button, multi

1 Cap, speaker grille

2 Chassis assy

– 8 –

KP-43HT20C/53HS30C

RM-Y908RM-Y908

2-5. H1 BOARD REMOVAL

2 Bracket H1

6 Button, power

7 Guide, LED

1 Two screws

(+BVTP4x12)

4 H1 board

3 Screw

(+BVTP4x12)

5 Screw (+BVTP4x12)

2-7. H3 BOARD REMOVAL (KP-53HS30C)

2 Holder, front terminal (Except 43HT20) Holder, side terminal (43HT20)

3 Two screws (+BVTP3x12)

1 Screws (+BVTP4x20)

4 Bracket, H3

7 H3 board

6 Screw

(+BVTP3x12)

5 Door, front terminal (Except 43HT20) Door, side terminal (43HT20)

2-6. H3 BOARD REMOVAL (KP-43HT20)

6 Screw (+BVTP3x12)

5 Door, side terminal

4 Bracket, H3 3 Two screws

(+BVTP3x12)

7 H3 board

2-8. MIRROR COVER REMOVAL

1 Twenty three screws (Screw(4x20), tapping)

2 Holder, side terminal

2 Mirror cover

– 9 –

KP-43HT20C/53HS30C

RM-Y908RM-Y908

2-9. BEZNET ASSY REMOVAL

2 Screws (Screws(4x20), tapping)

3 Beznet assy

1 Screws

(Screws(4x20), tapping)

2-11. AD BOARD AND B BOARD REMOVAL

1 B board

1 AD board

Main bracket

2-10. H4 BOARD AND S BOARD REMOVAL

Sensor

Sensor bracket (B)

bracket (A)

7 S board

6 Clows

4 Two screws

(+BVTP 4x12)

1 Four screws (+BVTP 4x12)

2 L screen holder

3 H4 board

5 Two screws

(+BVTP 4x12)

2-12. G BOARD REMOVAL

1 Claws

2 Bracket G

1 Claw

3 Four screws

(+BVTP3x12)

4 G board

Main bracket

– 10 –

KP-43HT20C/53HS30C

)

RM-Y908RM-Y908

2-13. A BOARD, D BOARD AND U BOARD REMOVAL

4 Screws (+BVTP3x12)

6 A board

4 Six screws

(+BVTP3x12)

6 D board

Main bracket

3 U board

2 Terminal board

1 Two screws

(+BVTP3x12)

5 Claws

2-15-. HIGH-VOLTAGE CABLE INSTALLATION AND

REMOVAL

1 Five screws (+BVTP3x12)

(1) Removal

1 Rubber cap

2 HV cable

turn 90¡

(2) Installation

1 HV cable

Hook

2-14. PICTURE TUBE REMOVAL

CAUTION: Removing the arrow-marked

screws is strictly prohibited. If removed, it may cause liquid spill.

Lens

Picture tube 2 Four screws

(Screw (4x20), tapping)

4 Four screws

(Screw (4x20), tapping)

5 Lens

12 Four screws (+BVTP 4x12

13 Picture tube

10 Deflection yoke

7 Neck assy

6 CR board

1 Four screws

(Screw (4x20), tapping)

9 V board

8 Two screws (+BVTP

Gutter

– 11 –

SECTION 3

SET-UP ADJUSTMENTS

KP-43HT20C/53HS30C

RM-Y908RM-Y908

3-1. SCREEN VOLTAGE ADJUSTMENT (COARSE ADJUSTMENT)

1. Receive the Monoscope signal.

2. Set 50% BRIGHTNESS and minimum PICTURE.

3. Turn the red VR on the FOCUS block all the way to the left and then gradually turn it to the right until the point where you can see the retrace line.

4. Next gradually turn it to the left to the position where the retrace line disappears.

R G B

SCREEN

R G B

FOCUS

FOCUS block

Fig. 3-1

3-2. SCREEN (G2) ADJUSTMENT (FINE ADJUSTMENT)

Fine Mode is recommended to set screen controls to their optimal condition. It is necessary to build the simple jig, illustrated below, using 3-watt resistors. Please note, that if the proper voltage is not obtained with their listed values, resistors, then please increase or decrease one of the values in the resistor network to obtain the correct voltage.

1. Select VIDEO1 mode without signals.

2. Connect G2 JIG.

3. SW on JIG.

4. Connect an oscilloscope to the TP7101(KR), TP7202(KG) and TP7301(KB) of CR board, CG board and CB board.

5. Adjust R, G and B screen voltage to 170 ± 0.5V with screen VR on the Focus block.

G2 JIG

O CG BOARD

TP7201

(200V)

3k 5.6k 5.6k 5.6k

GND

All resistors are 3W type

5. The tilt of the deﬂ ection yoke for red is aligned in the mode Cover the both green and blue picture lenses with the lens caps and the tilt of the deﬂ ection yoke for blue is aligned with in the mode Cover the both green and red picture lenses with the lens caps is aligned the same as was done for green.

Note: Instead of items 2 and 5, you can cut off the unnecessary

color beams by controlling the service mode CXA2150P-2 0 RGBS.

2-pole magnet

4-pole magnet

Deflection yoke

Fig. 3-3

Centering magnet

Anode cap

3-4. FOCUS LENS ADJUSTMENT

In this adjustment, use the remote commander in the service mode. For details of the usage of the service mode and the remote commander, please refer the item 3-9. ELECTRICAL ADJUSTMENT BY REMOTE COMMANDER.

1. Loosen the lens screw.

2. Cover the both red and blue picture lenses with the lens caps to show only the green color.

3. Turn the green lens to adjust to the optimum focus point with the crosshatch signal.

4. Tighten the lens screw.

5. Cover the both green and blue picture lenses with the lens caps to show only the red color.

6. Adjust red CRT lens just the same as green.

7. Cover the both green and red picture lenses with the lens caps to show only the blue color.

8. Adjust blue CRT lens just the same as green.

9. After adjusting the items 3-5. Focus VR Adjustment, 3-6. 2-Pole Magnet Adjustment and 3-7. 4-Pole Magnet Adjustment, adjust again to the optimum focus point.

170 ± 0.5V

GND

pedestal level

Fig. 3-2

3-3. DEFLECTION YOKE TILT ADJUSTMENT

1. Connect the color bar generator monoscope pattern to Video 1 input.

2. Cov er the both red and blue picture lenses with the lens caps to show only the green color.

3. Loosen the deﬂ ection yoke set screw and align the tilt of the Deﬂ ection Yoke so that the bars at the center of the monoscope pattern are horizontal.

4. After aligning the deﬂ ection yoke, fasten it securely to the funnel-shaped portion (neck) of the CRT.

*: Every time you press 6, the test signal changes to

“crosshatch+video signal” - “crossbatch+borderline(black)”

- “crosshach(black)” - “dots(black)” - off.

Fig. 3-4

Test signal

Note: Instead of items 2, 5 and 7, you can cut off the unnecessary

color beams by controlling the service mode CXA2150P-2 0 RGBS.

– 12 –

KP-43HT20C/53HS30C

RM-Y908RM-Y908

3-5. FOCUS VR ADJUSTMENT

1. Set generator to crosshatch.

2. Cover the both red and blue picture lenses with the lens caps to show only the green color.

3. Turn the green focus VR on the focus block to adjust to the optimum focus point with the crosshatch signal.

4. Cover the both green and blue picture lenses with the lens caps to show only the red color.

5. Turn the red focus VR on the focus block to adjust to the optimum focus point with the crosshatch signal.

6. Cover the both green and red picture lenses with the lens caps to show only the blue color.

7. Turn the blue focus VR on the focus block to adjust to the optimum focus point with the crosshatch signal.

8. After adjusting the items 3-4. Focus Lens Adjustment, 3-6. 2-Pole Magnet Adjustment and 3-7. 4-Pole Magnet Adjustment, adjust again to the optimum focus point.

Note: Instead of items 2, 4 and 6, you can cut off the unnecessary

color beams by controlling the service mode 2150P-2 1 RGBS.

Scanning line visible.

Minimize both A and B.

Lens

Fig. 3-5

Center of crosshatch

Fig. 3-6

3-7. CENTERING MAGNET ADJUSTMENT

1. Set the picture mode to “Pro”.

2. Receive the monoscope signal.

3. Cov er the both red and blue picture lenses with the lens caps to show only the green color.

4. Adjust the green centering magnet to put the center of the monoscope signal to the center of the screen.

5. Adjust the red centering magnet in the same way.

6. Adjust the blue centering magnet in the same way.

Note: Instead of item 2 you can cut off the unnecessary color

beams by controlling the service mode 2150P-2 1 RGBS.

3-8. 4-POLE MAGNET ADJUSTMENT

1. Set the picture mode to“Pro” and picture to MAX.

2. Receive the Dot signal.

3. Cov er the both red and blue picture lenses with the lens caps to show only the green color.

4. Turn the green focus VR on the focus block to the right and set the spot will become smaller.

5. Adjust the 4-Pole Magnet so that the spot becomes round for green and red.

6. Adjust blue spot to an oval shape X:Y=1:1.4 ~ 1.5.

Note: Instead of item 2 you can cut off the unnecessary color

beams by controlling the service mode 2150P-2 1 RGBS.

Use the center dot

x : y = 1:1.4 x : y = 1:1 (Green, Red)

1.5 (BIue)

3-6. 2-POLE MAGNET ADJUSTMENT

1. Set the picture mode to“Pro” and picture to MAX.

2. Receive the Dot signal.

3. Cov er the both red and blue picture lenses with the lens caps to show only the green color.

4. Turn the green focus VR on the focus block to the left and set to overfocus to enlarge the spot.

5. Adjust 2-pole magnet so that the bright spot should be centered.

6. Align the green focus VR and set for just (precise) focus.

7. Perform the same alignment for red and blue.

Note: Instead of item 2 you can cut off the unnecessary color

beams by controlling the service mode 2150P-2 1 RGBS.

Fig. 3-7

Fig. 3-8

3-9. DEFOCUS ADJUSTMENT (BLUE)

Note: Please adjust the blue dot to be slightly larger than red and

green dots. This adjustment provides a more pleasing picture to the customer.

1. Select the picture mode to “Pro”.

2. Receive the Dot signal.

3. Cover the both red md green picture lenses with the lens caps to show only the blue color.

4. Turn the blue focus VR on the focus block to right to make the round dot elipical.

5. Check ﬂ are with high luminace signal, make sure ﬂ are is minimal while dot shape is elipical.

6. Set generdtor to all white signal and check uniformity.

Note: Instead of item 3 you can cut off the unnecessary color

beams by controlling the service mode 2150P-2 1 RGBS.

– 13 –

KP-43HT20C/53HS30C

RM-Y908RM-Y908

3-10.ELECTRICAL ADJUSTMENT BY REMOTE

COMMANDER

By using Remote Commander (RM-Y908),all circuit adjustments can be made.

NOTE : Test Equipment Required.

1. Pattern Generator (with component outputs)

2. Frequency counter

3. Digital multimeter

4. Audio oscillator

1. METHOD OF SETTING THE SERVICE ADJUSTMENT MODE

SERVICE MODE PROCEDURE

1. Standby mode. (Power off)

2. DISPLAY ! 5 ! VOL (+) ! TV POWER on the Remote Commander. (Press each button within a second.)

Data

SERVICE

Category

Adjustment Item

Item NO.

3D-COMB NRMD

F / A FLAG : XXXXXXXX CBA FLAG : XXXXXXXX

0 0

WSL : XXX

7. If you want to recover the latest values press 0 then ENTER to

read the memory.

8. Press MUTING then ENTER to write into memory.

9. Turn power off. Note: Press 8 then ENTER on the Remote Commander to initialize or

turn set off and on to exit.

2. MEMORY WRITE CONFIRMATION METHOD

1. After adjustment, turn power off with the remote commander.

2. Turn power on and set to Service Mode.

3. Call the adjusted items again and conﬁ rm they were adjusted.

3. ADJUSTING BUTTONS AND INDICATOR

TV POWER ON

MUTING

DISPLAY

Category up

Data up

Adjustment item up

Adjustment item down

Data down

Category down

ENTER

3. The SCREEN displays the item being adjusted.

4. Press 1 or 4 on the Remote Commander to select the

adjustment item.

5. Press 3 or 6 on the Remote Commander to change the data.

6. Press 2 or 5 on the Remote Commander to select the

category.

Every time you press 2(Category up), Service mode changes in

the order as shown below.

3D-COMB

2103-1

2103-2

2150P-1

2150P-2

2150P-3

2150P-4

2150D-1

2150D-2

2150D-3

2151

TRUS

DLBY

MID1

MID2

MID3

MID5

OSD

SNNR

ID-1

CCD

PJE

VOL (+)

RM-Y908

Note : When the PJE mode is activated, which displays an inter-

nally generated signal, several buttons on the remote commander will have different functions than listed above. Therefore, when in the PJE mode, refer to page 26 for button functions.

– 14 –

KP-43HT20C/53HS30C

4. SERVICE MODE LIST

Note: • shaded items are ﬁ xed. There is no need to change data. Others are different a little in

the sets individually. Basically, there is no need to change data, too.

3D-COMB uPD64082

Reg.No & Name FUNCTION

0 NRMD Operation mode setting 0133 1 YAPS Y-output correction 3 * 2 CLKS System clock setting 1 *

3 NSDS Selection for standard/non-standard signal processing 0000 4 MSS Selection for inter-frame/inter-line processing 0 * 5 KILS Killer processing selection 1 *

6 CDL C-signal phase with respect to the Y-signal 3 3

7 DYCO DY detection coring level (Y motion detection coring) 2222 8 DYGA DY detection gain (Y motion detection gain) 10 10 10 10

9 DCCO DC detection coring level (C motion detection coring) 5555 10 DCGA DC detection gain ( C motion detection gain) 5555 11 YNRL Frame recursive YNR nonlinear filter limit level 1 * 12 CNRL Frame recursive CNR nonlinear filter limit level 1 *

13 VTRH Hysteresis for Hsysnc non-standard signal detection 1 1 1 14 VTRR Sensitivity for Hsysnc non-standard signal detection 1 1 1 15 LDSR Sensitivity for frame non-standard signal detection 2 2 2

16 VAPG V-aperture compensation gain 0000 17 VAPI V-aperture compensation convergence point 0000

18 YPET Y peaking filter (BPF) center frequency 30000 19 YPFG Y peaking filter (BPF) gain 80123

20 YHCO Y output high frequency component coring 0111 Note: YHCO & YHCG are defined directly by SNNR data. 21 YHCG Y output high frequency component coring gain 1111 22 HSSL Hsync slice level 12 * 23 VSSL Vsync slice level 8 * 24 ADCL ADC clock delay 3 *

25 D2GA Moving detection gain 4444 26 KILR Killer detection reference 3 *

UHF/VHF & Cvideo Svideo Note: * shows common data.

Standard Non-standard Standard Non-standard

UHF/VHF & Cvideo Svideo

Standard Non-standard Standard Non-standard

UHF/VHF CV/SV

NRMD=0 NRMD=1 NRMD=2 NRMD=3

UHF/VHF Video1-4 Video5&6

VM=off VM=Low VM=Mid VM=High

SNNR=0 SNNR=1 SNNR=2 SNNR=3

NRMD=0 NRMD=1 NRMD=2 NRMD=3

RM-Y908RM-Y908

3D-COMB uPD64082

Reg.No & Name FUNCTION

27 OP Option: Selection of comb filter&recursive n.reduction types. 1 *

28 NR1 Noise reduction on/off 0 0 101010 29 NR2 SNNR control on/off 0 * 30 WSL Noise level detection level data 0-255 Read Data 31 HPLL H-PLL filter 1 * 32 BPLL Burst PLL filter 1 * 33 FSCF Burst extraction gain 0 * 34 PLLF PLL loop gain 1 *

35 CC3N Selection if a line-comb filter C separation filter characteristic 0 0 0 36 HDP Fine adjustment of the system H-phase 5 * 37 BGPS Internal 4* 38 BGPW 10 * 39 TEST Test bit (0:Normal mode 1:Test mode) * forbidden setting 0 * 40 WSC Amount of noise detection coring 1 *

41 LIND DRC-M line-doubling setting for non-standard signals UHF/VHF&Video1-4 0 2 42 PFGO (YPFG offset at GR on) * Not used 3 *

#16 VAPG 0000

UHF/VHF CVideo1 SVideo1 CVideo2 SVideo2 CVideo3 SVideo3 CVideo4

UHF/VHF Video1-4 Video5&6

UHF/VHF & Video1-4 Video5&6

SNNR=0 SNNR=1 SNNR=2 SNNR=3

– 15 –

KP-43HT20C/53HS30C

NTSC-YCT (Chroma Decoder) CXA2103-1 (Main)

Reg.No & Name FUNCTION

0 YLEV Y-Out gain 34 40 1 CLEV Cb&Cr-Out gain 27 46

2 SCON Sub contrast ADJ (7) ADJ (7) 3 SCOL Sub color ADJ (7) ADJ (7) 4 SHUE Sub hue ADJ (7) ADJ (7) 5 YDLY Y/C delay time 0 0

6 SHAP Sharpness 54440123 7 SHF0 Sharpness f0 selector 3333 8 PREO Sharpness pre/over-shoot ratio 3000 9 BPF0 Chroma band filter f0 setting 3000

10 BPFQ Chroma band filter Q setting 0333 11 BPSW Chroma bnad filter on/off 1000 12 TRAP Y block chroma trap filter on/off 0000 13 LPF Y Cb Cr-Output LPF on/off 1111

14 AFCG AFC Loop gain (PLL between Hsync & HVCO) 1 0 0 15 CDMD V countdown system mode selector 3 3 3 16 SSMD H&Vsync slide level setting 0 0 0 17 HMSK Masking of macrovision signal on/off 1 1 1 18 HALI H automatic adjustment on/off 0 0 0 19 PPHA H TIM phase adjustment video 7 7 7

20 CBOF 34 34 21 CROF 32 32

UV & Video YCbCr-480i

P&P Left P&P Left

(M)-DRC (M)-DRC

UHF/VHF Video

UHF/VHF Cvideo Svideo YCbCr480i SNNR=0 SNNR=1 SNNR=2 SNNR=3

UHF/VHF Video YCbCr

UV & Video YCbCr-480i

P&P Left P&P Left

(M)-DRC (M)-DRC

RM-Y908RM-Y908

22 ATPD Auto-pedestal Inflection Point P&P & Favorite UBLK=0 011211232 23 DCTR DC Transmission Ratio P&P & Favorite UBLK=0 021122223

NTSC-YCT (Chroma Decoder) CXA2103-2 (Sub)

Reg.No & Name FUNCTION

0 YLEV Y-Out gain 34 38 1 CLEV Cb&Cr-Out gain 27 31

2 SCON Sub contrast ADJ (7) ADJ (7) 3 SCOL Sub color ADJ (7) ADJ (7) 4 SHUE Sub hue ADJ (7) ADJ (7) 5 YDLY Y/C delay time 0 0

6 SHAP Sharpness 444 0123 7 SHF0 Sharpness f0 selector 3 3 3 8 PREO Sharpness pre/over-shoot ratio 0 0 0 9 BPF0 Chroma band filter f0 setting 0 0 0

10 BPFQ Chroma band filter Q setting 0 0 0 11 BPSW Chroma bnad filter on/off 0 0 0 12 TRAP Y block chroma trap filter on/off 0 0 0 13 LPF Y Cb Cr-Output LPF on/off 0 0 0

14 AFCG AFC Loop gain (PLL between Hsync & HVCO) 1 0 Note: Reg.No 14 to 19 are the same data as CXA2103-1. (the same NVM address) 15 CDMD V countdown system mode selector 3 3 16 SSMD H&Vsync slide level setting 0 0 17 HMSK Masking of macrovision signal on/off 1 1 18 HALI H automatic adjustment on/off 0 0 19 PPHA H TIM phase adjustment video 7 7

20 CBOF 32 32 21 CROF 31 31

22 ATPD Auto-pedestal Inflection Point P&P & Favorite UBLK=0 0 1 1 2 1 1 2 3 2 23 DCTR DC Transmission Ratio P&P & Favorite UBLK=0 0 2 1 1 2 2 2 2 3

Single Picture UBLK-0 UBLK-1 UBLK-2 UBLK-3 UBLK-4 UBLK-5 UBLK-6 UBLK-7

UV & Video

P&P Right P&P Right

(S) (S)-DRC

UHF/VHF Video

UHF/VHF Cvideo Svideo SNNR=0 SNNR=1 SNNR=2 SNNR=3

UHF/VHF Video

UV & Video YCbCr-480i

P&P Right P&P Right

(S) (S)-DRC

Single Picture UBLK-0 UBLK-1 UBLK-2 UBLK-3 UBLK-4 UBLK-5 UBLK-6 UBLK-7

Note: Reg.No 22 and 23 are the same data as CXA2103-1. (the same NVM address)

P&P & Favorite P&P & Favorite

Note: Sub signal goes through DRC, when main signal is 480p, 1080i, or 720p

P&P & Favorite P&P & Favorite

– 16 –

KP-43HT20C/53HS30C

CRT Driver CXA2150P-1 (Picture Controls:P1)

Reg.No & Name FUNCTION

0 SBOT Offset for SBRT 0007777

1 YOF Y OFFSET: DC-offset for Y signal 0000000

2 CBOF CB OFFSET: DC-offset for Cb signal 35 35 35 37 40 31 35

3 CROF CR OFFSET: DC-offset for Cr signal 36 36 36 39 41 31 36

4 SBRT SUB BRT: Sub Bright ADJ (24) *

5 RDRV R DRIVE: R output drive ADJ (31) *

6 GDRV G DRIVE: G output drive 31 *

7 BDRV B DRIVE: B output drive ADJ (31) *

8 RCUT R CUTOFF: R output cutoff ADJ (31) *

9 GCUT G CUTOFF: G output cutoff 31 * 10 BCUT B CUTOFF: B output cutoff ADJ (31) *

11 WBSW WB SW 0 (no memory) 0 (no memory) 0 (no memory) 0 (no memory) 12 SBOF Offset for SBRT 63 63 (no memory) 63 63 (no memory) 13 RDOF Offset for RDRV 63 63 (no memory) 65 63 (no memory) 14 GDOF Offset for GDRV 63 63 (no memory) 63 63 (no memory) 15 BDOF Offset for BDRV 66 63 (no memory) 54 63 (no memory) 16 RCOF Offset for RCUT 62 63 (no memory) 63 63 (no memory) 17 GCOF Offset for GCUT 63 63 (no memory) 63 63 (no memory) 18 BCOF Offset for BCUT 67 63 (no memory) 62 63 (no memory)

CRT Driver CXA2150P-2 (Picture Controls:P2)

Reg.No & Name FUNCTION

0 ALBK PIC ON 1* 1 RGBS R ON/G ON/B ON : R/G/B outputs on/off 7 * 2 BLKB BLK BTM: RGB output bottom limit level (Black level) 3 * 3 LIML PLIMIT LEV: Threshold level for excessively high inputs 0 * 4 PABL P ABL: DC-level in RGB output detection for PEAK ABL 15 * 5 SABL S ABL: S ABL gain 0 * 6 AGNG AGING W/AGING B: AGING W/AGING B modes on/off 0 * 7 AKBO AKBOFF: Automatic/Manual = Cut off setting 0 *

8 SYPH SYNC PHASE: Hsync delay with respect to Video (100%H-period) 00000

9 CLPH CLP PHASE: Internal clamp pulse phase (100%H-period) 33333 10 CLGA CLP GATE: Switch for the gated internal clamp pulse with Hsync 00000 11 JAXS JAXIS: color axis switch 0 * 12 BLKO BLKO: Blanking switch 0 *

CRT Driver CXA2150P-3 (Picture Controls:P3) (Part1)

Reg.No & Name FUNCTION Vivid

0 SYSM SYSTEM: Signal bandwidth setting 1111122

1 UVML VM LEV: VM OUT level 3332233

2 VMMO System Micro pin#40 1111110

3 VMCR VM COR: VM OUT coring level 0001133

4 VMLM VM LMT: VM OUT limit level 3333333

5 VMF0 VM F0: VM f0 2222222

6 VMDL VM DLY:VM OUT phase (defined by phase difference from R OUT) 1222201

7 SHOF Offset for USHP=SHOF x 4 0112333

8 SHF0 SHP F0: Sharpness circuit f0 1111101

9 PROV PRE/OVER: Y signal pre/over-shoot ratio 0003333 10 F1LV SHP F1: Sharpness for higher f0 (4.2/5.6Mhz @NORMAL mode) 0000133 11 CDSP SHP CD: Sharpness in part of high color saturation 3333333 12 LTLV LTI LEV: Luminance transient improvement (LTI) 3333333 13 LTMD LTI MODE: LTI mode setting 1111001 14 CTLV CTI LEV: Chrominance transient improvement (CTI) 0000000 15 CTMD CTI MODE: CTI mode setting 0000000 16 UBOF Offset for UBRT (Picture clarity adjustment) 0 0 0 0 7 9 7 17 UCOF Offset for UCOL=UCOF x 2 (Picutre clarity adjustment) 3333302 18 UHOF Offset for UHUE (Picutre clarity adjustment) 0000007 19 MIDE MID enhancement setting 3 15 15 7 11

UHF/VHF CV SV YCbCr480i YCbCr480P YCbCr1080i P&P

Vivid (Cool) Std (Neutral) Movie (Warm) Pro

UHF/VHF V1 _ 4

UHF/VHF CV SV YCbCr480i YCbCr480P YCbCr1080i P&P

YCbCr480i YCbCr480P YCbCr1080i P&P

RM-Y908RM-Y908

– 17 –

KP-43HT20C/53HS30C

CRT Driver CXA2150P-3 (Picture Controls:P3) (Part2)

Reg.No & Name FUNCTION Standard Movie Pro

#0 SYSM 111112211111221111122 #1 UVML 222222311111110000000 #2 VMMO 111111100000000000000 #3 VMCR 100113311111333333333 #4 VMLM 333333333333333333333 #5 VMF0 222222222222222222222 #6 VMDL 022221112222112222211 #7 SHOF 100023311111110000000 #8 SHF0 111111111111111111111

#9 PROV 030000033332233332322 #10 F1LV 000013300012330001233 #11 CDSP 333333300000000000000 #12 LTLV 222222200000000000000 #13 LTMD 111110111111011111101 #14 CTLV 000000000000000000000 #15 CTMD 000000000000000000000 #16 UBOF 7 77779777777777777777 #17 UCOF 111110000000000000000 #18 UHOF 000000000000000000000 #19 MIDE 2 14 14 6 10

CRT Driver CXA2150P-3 (Picture Controls:P3) (Part3)

Reg.No & Name FUNCTION

#1 UVML 0 0 0 0

#3 VMCR 0 +1 +2 +3 #10 F1LV 0 -1 -2 -3 #11 CDSP 0 0 0 0 #12 LTLV 0 0 0 0 #14 CTLV 0 0 0 0 #19 MIDE 0 0 0 0

UHF CV SV YCbCr YCbCr YCbCr P&P UHF CV SV YCbCr YCbCr YCbCr P&P UHF CV SV YCbCr YCbCr YCbCr P&P VHF 480i 480P 1080i VHF 480i 480P 1080i VHF 480i 480P 1080i

SNNR=0 SNNR=1 SNNR=2 SNNR=3

113135 9

012124 8

RM-Y908RM-Y908

CRT Driver CXA2150P-4 (Picture Controls:P4)

Reg.No & Name FUNCTION Vivid Standard Movie Pro

0 UPIC PICTURE: Picture 63 44 31 31 1 UBRT BRIGHT: Brightness 26 31 31 31 2 UCOL COLOR: 31 31 31 31 3 UHUE HUE:Hu 31 31 31 31 4 USHP SHARPNESS: Sharpness 32 40 31 31 5 UTMP Color Temperature (0:Warm 1:Neutral 2:Cool) 2101 6 UDCL DCOL: D 2200

7 AXIS COL AXIS: color matrix setting 00000

8 UGAM GAMMA/GAMMA L: RGB output GAMMA correction setting 54415 9 AGAM GAMMA/GAMMA L (AV Pro user control) - Void Data -

10 GSBO Offset for SBRT 00000000 11 GCCO Offset for UCOL 00000000 12 GHUO Offset for UHUE 00000000

13 UBLK Item#15-18 pack F1 data controls 66664 14 ABLK (Av Pro user control) - Void Data

15 DCTR DC TRAN: Y signal DC transmission 11123333 16 DPIC DPIC LEV: Y signal AUTO PEDESTAL level 01211212 17 DSBO Offset for SBRT 77777777 18 ABLM ABL MODE: ABL mode 00000011

19 ABLT ABL TH: ABL current detection Vth contro 0 15 20 EPOF Offset for UPIC=EPOF x (UPIC/63) (for power save) - Void Data 21 SPOF Offset for UPIC=SPOF x (UPIC/64) - Data Not used 15 << Only available at Vcomp 1 & 2.

22 SCON SUB CONTRAST: SUB PICTURE 8 5544 23 CLOF Offset for UCOL 99999 24 HUOF Offset for UHUE 55555 25 IDSW Not used

UHF/VHF V1-4

UGAM-0 UGAM-1 UGAM-2 UGAM-3 UGAM-4 UGAM-5 UGAM-6 UGAM-7

UHF/VHF V1-4

UBLK0 UBLK1 UBLK2 UBLK3 UBLK4 UBLK5 UBLK6 UBLK7

UHF/VHF V1-4

26 DATA Display of vertical compression modes. Not used. 0

YCbCr480i YCbCr480P YCbCr1080i P&P

Picture Mode Vivid

YCbCr480i YCbCr480P YCbCr1080i P&P

Picture Mode Vivid

YCbCr480i YCbCr480P YCbCr1080i P&P

Full Vcomp 1 & 2

YCbCr480i YCbCr480P YCbCr1080i P&P

– 18 –

CRT Driver CXA2150P-4 (Picture Controls:P4)

Reg.No & Name FUNCTION

#4 USHP 0134

#8 UGAM 222110000000000

#13 UBLK 333331111100000

SNNR SNNR SNNR SNNR

=0 =1 =2 =3

Picture Mode : Standard Picture Mode : Movie Picture Mode : Pro UHF YCbCr YCbCr YCbCr P&P UHF YCbCr YCbCr YCbCr P&P UHF YCbCr YCbCr YCbCr P&P VHF 480i 480P 1080i VHF 480i 480P 1080i VHF 480i 480P 1080i

V1 _ 4 V1 _ 4 V1 _ 4

KP-43HT20C/53HS30C

RM-Y908RM-Y908

CRT Driver CXA2150D-1 (Deflection Controls:D1)

Reg.No & Name FUNCTION

0 VPOS V POSITION: Vertical position (V DRV signal DC bias) 1 VSIZ V SIZE: Vertical size (V DRV signal gain) ADJ (50) 2 VSZO V SIZE OFFSET 0 3 VLIN V LINEARITY: Vertical linearity 5 4 VSCO S CORRECTION: Vertical S-correction 8 5 VCEN VSAW0 DCH/VSAW0 DCL: Vertical center adjustment 31 6 VPIN VSAW0 AMP: Vertical PIN adjustment 15 15 7 NSCO VSAW1 DC: Rotation 7 8 HTPZ VSAW1 AMP: Horizontal trapezoid 15

9 ZOOM ZOOM SW: Zoom switch 0 0 10 APSW ASP SW: Aspect switch 0 1 0 11 ASPT V ASPECT: Aspect ratio 44 32 28 12 SCRL V SCROLL: Vertical scroll 29 29 29 13 UVLN UP VLIN: Upper vertical linearty 0 0 14 LVLN LO VLIN: lower vertical linearty 0 0

CRT Driver CXA2150D-2 (Deflection Controls:D2)

Reg.No & Name FUNCTION

0 HCNT HC PARA DC: Horizontal center 19 19

1 HPOS H POSTION: Horizontal position 25

2 HSIZ H SIZE: Horisontal size

3 SLIN MP PARA DC: Horizontal S-correction 3

4 MPIN MP PARA AMP: Horizontal middle pin 7

5 PIN PIN AMP: Horizontal pin 10

6 PIN0 7

7 UCP UP CPIN: Upper corner pin 31

8 LCP LO CPIN: Lower corner pin 31

9 UXCG UP UCG: Upper extra corner pin gain 0 10 LXCG LO UCG: Lower extra corner pin gain 0 11 UXCP UP UCP: Upper extra corner pin position 2 12 LXCP LO UCP: Lower extra corner pin position 2 13 XCPP UC POL: Extra corner pin polarity 0 14 PPHA PIN PHASE: Pin phase 31 15 VANG AFC ANGLE: AFC angle 31 16 LANG HC PARA PHASE: Linearity angle 31 33 17 VBOW AFC BOW: AFC bow 31 18 LBOW HC PARA AMP: Linearity bow 39 63 19 CPY1 Copy function 1: (Set CPY1=1, then press MUTE+Enter) * Not used 0

Full Vcomp1 Vcomp2

4:3

ADJ (31)

ADJ (30)

– 19 –

CRT Driver CXA2150D-3 (Deflection Controls:D3)

Reg.No & Name FUNCTION

0 HBLK HBLK SW: Horizontal blanking switch 1 1 LBLK LEFT BLK: Left blanking 56 56 2 RBLK RIGHT BLK: Right blanking 25 25 3 VBLK VBLK SW: Vertical blanking switch 1 1 4 TBLK UP BLK: Top blanking 15 14 12 5 BBLK LO BLK: Bottom blanking 15 15 13 6 VCMP V COMP: Vertical compensation 0 3 3 7 HCMP H COMP: Horizontal compensation 0 0 8 ACMP AFC COMP: AFC compensation 0 0

9 PCMP PIN COMP: Pin compensation 0 0 10 AFCM AFC MODE: AFC compensation 3 2 11 VFRQ V FREQ: Vertical frequency 1 12 VON V ON: Vertical drive on 1 13 JUMP JMP SW: Reference pulse jump switch 0 1 14 VDJP VDRV SW: Vertical drive switch 1 1 1 15 VDST RST SW: Vertical drive start switch 0 0 0 16 EWDC EW DC: Pin DC level shift 0 0 17 AKBT AKBTIM: AKB timing 9 9 9

Full Vcomp1 Vcomp2

KP-43HT20C/53HS30C

RM-Y908RM-Y908

Component I/F & Sync Separation CXA2151

Reg.No & Name FUNCTION

0 MTRX MAT OUT 0011

1 GAIN GAIN SEL 0

2 CBGN CBGAIN 9

3 VTC V TC 1

4 HWID H WIDTH 1

5 HSEP HSEP SEL 000

6 TEST TEST 0

7 FRGB 0

8 HMSK Hsync masking in vertical retrace 1 0

Audio Processor (AP) BH3868FS

Reg.No & Name FUNCTION

0 SVOL Volume:Offset for Volume 0 1 SBAL Balance Offset for Balance 7 2 SBAS Bass:Offset for Bass 10 3 STRE Treble:Offset for Treble 7 4 BBLP BBE low pass filter 0 5 BBHP BBE high pass filter 2 6 SREF Surround effect 11 7 AGC Auto gain control 0 8 BBE BBE on/off 0

TruSurround (TRUS) NJM2180

Reg.No & Name FUNCTION

1 TSMD Trusurround effect selection 2 0 ATT 0

DLBY NJM1106

Reg.No & Name FUNCTION

0 DBMD 0 1 SCH 0 2 ADSW 0 3 CECH 0 4 DELY 0 5 SSEL

480i 480P 1080i 720P

15.75khz 31.50khz 33.75khz 45khz

Video5 Video6 Sub

Full Vcomp1 Vcomp2

– 20 –

MID-1 (Display Data : Output)

Reg.No & Name FUNCTION

(A) Display Data (Only One) (for 4:3) 0 DHPH H active display area phase 110 1 DVPH V active display area phase 20 2 DHAR H active display area size 240 3 DVAR V active display area size 135 4 DHPW display H pulse width 55

5 DVPW display V pulse width 5 22 DPSW display PLL switch 1 (fixed) 23 MDL model select (16:9/4:3) 0

(B) Misc. Common Data Data 6 DYCD display output Y-C delay correction 2 7 DYSD display output YS signal delay select 1

10 MDHS main display picture H size 149 240

(D) Single (Input Signal Format) / Favorite Single 480i/480P Single 720P Favorite 9 MDVP main display picture V position 30 30 20

11 MDVS main display picture V size 120 120 97

(E) Index / Others Index Others

12 MLHP multi picture mode H position 36 36 13 MLVP multi picture mode V position 31 31

(F) Favorite Favorite

14 SDHS sub display picture H position 166 15 SDVS sub display picture V position 20

(G) Favorite Favorite

16 SDHS sub display picture H size 44 17 SDVS sub display picture V size 29

(H) PinP Position (Not Used)

18 PDHP (PinP Large mode H position) 19 PDVS (PinP Large mode V position)

(I) PinP Size (Not Used)

20 PDHS (PinP Large mode H size) 21 PDVS (PinP Large mode V size)

(J) Single / Others Single Others

24 BCOL Background Y level 5 5

Normal

154 162

KP-43HT20C/53HS30C

RM-Y908RM-Y908

MID-2 (Active Data for DRC : INPUT))

Reg.No & Name FUNCTION

(A) MID Mode, Wide mode, Input Signal Format Single(Normal)

0 DRHP DRC H active area position 111 110 1 DRHS DRC H active area size 178 178 2 DRVP DRC V active area position 37 37 3 DRVS DRC V active area size 120 120

0 DRHP DRC H active area position 132 131 142 141 1 DRHS DRC H active area size 166 166 162 162 2 DRVP DRC V active area position 54 54 58 58 3 DRVS DRC V active area size 112 112 110 110

0 DRHP DRC H active area position 139 138 138 143 1 DRHS DRC H active area size 164 164 166 162 2 DRVP DRC V active area position 50 50 54 54 3 DRVS DRC V active area size 114 114 112 112

RF, Video, YC YPbPr

Twin, Favorite Memo

RF, Video, YC YPbPr RF, Video, YC YPbPr

RF, Video, YC YPbPr RF, Video, YC RF

Index Twin-Right Index-Small

Single(Other)

RF, Video, YC YPbPr

111 110 178 178

37 37

120 120

– 21 –

MID-3 (Active Data for A/D (VDO) : INPUT)

Reg.No & Name FUNCTION

(A) MID mode, Wide mode, Input Signal Format Single

0 VDHP VDO H active area position 109 95 205 1 VDHS VDO H active area pixel size 166 108 226 2 VDVE VDO V active area even position 37 24 37 3 VDVS VDO V active area line size 120 180 56

0 VDHP VDO H active area position 128 94 111 179 197 1 VDHS VDO H active area pixel size 155 150 99 199 215 2 VDVE VDO V active area even position 53 37 50 24 26 3 VDVS VDO V active area line size 112 126 168 56 56

0 VDHP VDO H active area position 136 102 115 179 1 VDHS VDO H active area pixel size 152 147 98 199 2 VDVE VDO V active area even position 57 44 58 24 3 VDVS VDO V active area line size 110 123 164 56

0 VDHP VDO H active area position 132 99 112 166 204 1 VDHS VDO H active area pixel size 154 149 99 187 211 2 VDVE VDO V active area even position 51 34 48 24 26 3 VDVS VDO V active area line size 113 128 169 56 56

(B) Input Signal Format

4 VDVO VDO V active area line size 0 0 0 0 5 VCPO VDO V active area odd position 95 70 40 40 6 VCWD VDO clamp pulse output timing 3 3 3 3 7 VYCD VDO clamp pulse width 0 0 0 0 8 VSTP VDO PLL phase ditect stop line count 9 VSTT VDO PLL phase ditect start line count

10 VHSC VDO H sync cycle 130

480P 720P YPbPr No Signal

480P 1080i 720P YPbPr No Signal RF, Video, S-Video

480P 1080i 720P YPbPr No Signal

480P 1080i 720P YPbPr No Signal RF

RF, Video, S-Video, YPbPr 480i 480P 1080i 720P

Twin, Favorite Twin-Right

Memo

Index Index-Small

119 160 146

400

---

KP-43HT20C/53HS30C

RM-Y908RM-Y908

MID-5 (Picture Data) (A) Enhance Table Data Setting

0 P-OP Table select 01234567 1 MHLY Main H LPF Y Coefficient select 11111111 2 MHLC Main H LPF C Coefficient select 33333333 3 MVLY Main V LPF Y Coefficient select 00000000 4 MVLC Main V LPF C Coefficient select 00000000 5 MHYR Main H Enhance. Y Coreing level 11210001 6 MHYL Main H Enhance. Y Clip level 11111111 7 MHYE Main H Enhance. Y Enhancement level 77337735 8 MHYO Main H Enhance. Y Coefficient select 11111111 9 MHCR Main H Enhance. C Coreing level 00000000 10 MHCL Main H Enhance. C Clip level 11111111 11 MHCE Main H Enhance. C Enhancement level 00000000 12 MHCO Main H Enhance. C Coefficient select 11111111 13 MVYR Main V Enhance. Y Coreing level 00220022 14 MVYL Main V Enhance. Y Clip level 11101111 15 MVYE Main V Enhance. Y Enhancement level 00250025 16 MVCR Main V Enhance. C Coreing level 00000000 17 MVCL Main V Enhance. C Clip level 11111111 18 MVCE Main V Enhance. C Enhancement level 00000000

0 P-OP Table select 8 9 10 11 12 13 14 15 1 MHLY Main H LPF Y Coefficient select 00001111 2 MHLC Main H LPF C Coefficient select 33333333 3 MVLY Main V LPF Y Coefficient select 00000000 4 MVLC Main V LPF C Coefficient select 00000000 5 MHYR Main H Enhance. Y Coreing level 00010001 6 MHYL Main H Enhance. Y Clip level 11111111 7 MHYE Main H Enhance. Y Enhancement level 77357733 8 MHYO Main H Enhance. Y Coefficient select 11111111 9 MHCR Main H Enhance. C Coreing level 00000000 10 MHCL Main H Enhance. C Clip level 11111111 11 MHCE Main H Enhance. C Enhancement level 00000000 12 MHCO Main H Enhance. C Coefficient select 11111111 13 MVYR Main V Enhance. Y Coreing level 00220022 14 MVYL Main V Enhance. Y Clip level 11111111 15 MVYE Main V Enhance. Y Enhancement level 00250025 16 MVCR Main V Enhance. C Coreing level 00000000 17 MVCL Main V Enhance. C Clip level 11111111 18 MVCE Main V Enhance. C Enhancement level 00000000

* No.19 - No.36 data is all “0” not to use.

– 22 –

On-Screen Display (OSD)

Reg.No & Name FUNCTION

0 HPOS OSD horizontal position 14

1 HPOF Horizontal position for Favorite mode 37

2 VPOS OSD vertical position 4

3 VPOT Vertical position for P&P (Twin) mode 40

SNNR

Reg.No & Name FUNCTION

0 SNNR SNNR data setting 0 1 2 3

1 SNFX Selection of SNNR data setting 0

2 WSLT Noise level detection data thresholds for SNNR data (read data) 0 -30 31 -62 63 -126 127 -255

SNNR=0/1/2/3 0123 3 CPFG Related to 3D-COMB (upD64802) / #19 YPFG settings 0 1 2 3 4 CPFT Related to 3D-COMB (upD64802) / #18 YPFT settings 0 0 0 0 5 CCOR Related to 3D-COMB (upD64802) / #20 VHCO settings 0 1 1 1 6 CHCG Related to 3D-COMB (upD64802) / #21 VHCG settings 1 1 1 1 7 CAPG Related to 3D-COMB (upD64802) / #16 VAPG settings 0 0 0 0 8 3SHP Related to CXA2103 / #6 SHAP settings 0 1 2 3 9 MIDD Related to CXA2150P-3 / #19 MIDE settings 0 0 0 0

10 5SHP Related to CXA2150P-4 / #4 USHP settings 0 1 3 4 11 5YF1 Related to CXA2150P-3 / #10 F1LV settings 0 1 2 3 12 5CDS Related to CXA2150P-3 / #11 CDSP settings 0 0 0 0 13 5LTI Related to CXA2150P-3 / #12 LTLV settings 0 0 0 0 14 5CTI Related to CXA2150P-3 / #14 CTLV settings 0 0 0 0 15 5VML Related to CXA2150P-3 / #1 UVML settings 0 0 0 0 16 5VMC Related to CXA2150P-3 / #3 VMCR settings 0 1 2 3

ID-1 Detection

Reg.No & Name FUNCTION

0 XJGL XJGLK: Setting for memorizing or not the ID-1 detection status 0 1 LNJI LNJI: Setting for the multi/single-line ID-1 detection 0

Closed Caption Display & Parental Control (CCD&VCHIP)

Reg.No & Name FUNCTION

0 HPRM Horizontal position of CCD (Main) 49 1 HPRS Horizontal position of CCD (Sub) 49 2 RND OSD rounding control 1 3 CCDI Interruption control 3 4 CRIP CRI count & parity count 4 5 CRIT Charge/Discharge timing control for slice voltage level 0 6 CHMK Horizontal mask width 42 7 FPOL Field polarity selection 1 8 LANG 0 9 DATA Swwitch for CCD service/test data 0

10 VCHIP Selection of Vchip controls 1

SNNR Settings based on WSL Data

KP-43HT20C/53HS30C

RM-Y908RM-Y908

SNNR data is used for the (-) offset setting.

SNNR data is used for the direct setting.

SNNR data is used for the (-) offset setting.

SNNR data is used for the (+) offset setting.

OPTIONS

Reg.No & Name FUNCTION

0 DLY1 Power-On to RLY timing = DLY1 x 50ms 2 1 DLY2 Power-On Mute timing = DLY2 x 50ms 12 2 DLY3 Relay-On to start Bus communication 12 3 AGC 255 4 PCMX 63 5 BRMX 63 6 RAMW 0 7 SOFF 0

Reg.No & Name FUNCTION

0 ID0 Selection of OSD languages & color system 89 1 ID1 Selection of composite & s-video inputs 127 2 ID2 Selection of audio-related controls 239 3 ID3 Selection of basic system settings 226 4 ID4 Selection of basic system settings 203 5 ID5 Selection of advanced system settings 177 6 ID6 Selection of sub picture related sesttings 54 7 ID7 Selection of some reserved settings 88

– 23 –

PJ Engine

ITEM ITEM Contents min

No. Name

0 FDIS Switch of display for fine adjustment data 0 1 1 COPY Service copy adjustment 0 1 2 ALCP Service all copy adjustment 0 1 3 OSDH Osd horizontal position of PJED service menu 1 255 22 4 OSDV Osd vertical position of PJED service menu 1 255 100 100 100 5 FVSL Start position of fine adjustment 0 15 0 1 1 6 FVSP Start line of fine adjustment 0 255 3 25 73 7 V1DL Value of V1 delay 0 255 1 1 1 8 V1CU Value of V1 count up 0 4095 454 337 292

9 V1OH Value of V1 offset upper data 0 255 5 134 185 10 V1OL Value of V1 offset lower data 0 255 0 0 0 11 OEVP Odd/Even select position 0 4095 1056 12 COHP Horizontal phase for rough adjustment 0 4095 0 13 34CS Start center clamp position of H3 and H4 pulse 0 31 14 14 34CW Width center clamp position of H3 and H4 pulse 0 31 0 15 FIHP Horizontal phase for fine adjustment 0 4095 1082 16 TPHP Horizontal phase for test pattern 0 4095 66 17 TPVP Vertical phase for test pattern 0 255 55 53 17 18 DFHP Horizontal phase for dynamic focus 0 4095 270 19 DFHG Value of horizontal parabola wave for dynamic focus -128 127 -65 -65 -65 20 DFVG Value of vertical parabola wave for dynamic focus -128 127 -90 -90 -90 21 DFDC Value of center for dynamic focus -128 127 127 127 127 22 DFV1 Value of V1 saw wave for dynamic focus -128 127 -50 -50 -50 23 SDHP Compensation of horizontal phase for shading 0 4095 444 24 SDH1 Value of horizontal saw wave for dynamic focus -128 127 63 127 127 25 RVCS Start position of Red vertical clamp 0 31 0 26 RVCW Width of Red vertical clamp 0 31 0 27 GVCS Start position of Green vertical clamp 0 31 0 28 GVCW Width of Green vertical clamp 0 31 0 29 BVCS Start position of Blue vertical clamp 0 31 0 30 BVCW Width of Blue vertical clamp 0 31 0 31 RHCS Start position of Red horizontal clamp 0 31 0 32 RHCW Width of Red horizontal clamp 0 31 0

PJ Engine

ITEM ITEM Contents min

No. Name

33 GHCS Start position of Green horizontal clamp 0 31 0 34 GHCW Width of Green horizontal clamp 0 31 0 35 BHCS Start position of Blue horizontal clamp 0 31 0 36 BHCW Width of Blue horizontal clamp 0 31 0 37 BDVU Vartical positioni for boder line 1 0 2047 23 1 1 38 BDVL Vartical positioni for boder line 2 0 2047 905 935 1079 39 BDHL Horizontal position for boder line 1 0 2047 148 40 BDHR Horizontal position for boder line 2 0 2047 1262 41 HBLD Horizontal phase for output of H.Blank out 0 4095 0 42 HBLW Width for output of H.Blank out 0 4095 0 43 PWM2 PWM2 output width setting of Regi IC 0 4095 43:500 53:345 61:600 44 COGV Green vertical center offset data for Auto Regi. -128 127 45 CORV Red vertical center offset data for Auto Regi. -128 127 46 COBV Blue vertical center offset data for Auto Regi. -128 127 47 COGH Green horizontal center offset data for Auto Regi. -128 127 48 CORH Red horizontal center offset data for Auto Regi. -128 127 49 COBH Blue horizontal center offset data for Auto Regi. -128 127 50 SOGV Green vertical skew offset data for Auto Regi. -128 127 51 SORV Red vertical skew offset data for Auto Regi. -128 127 52 SOBV Blue vertical skew offset data for Auto Regi. -128 127 53 SOGH Green horizontal skew offset data for Auto Regi. -128 127 54 SORH Red horizontal skew offset data for Auto Regi. -128 127 55 SOBH Blue horizontal skew offset data for Auto Regi. -128 127 56 ZOGH Green horizontal size offset data for Auto Regi. -128 127 57 ZORH Red horizontal size offset data for Auto Regi. -128 127 58 ZOBH Blue horizontal size offset data for Auto Regi. -128 127 59 LOGH Green horizontal linearity offset data for Auto Regi. -128 127 60 LORH Red horizontal linearity offset data for Auto Regi. -128 127 61 LOBH Blue horizontal linearity offset data for Auto Regi. -128 127 62 ERR Auto Regi. Error code 0 63 ADTM A/D data input timing of Auto Regi. 0 127 43:134 53:134 61:134 64 VUP Auto Regi. Pattern Upper vertical position 0 2047 43:50 53:50 61:50 65 VUPM Auto Regi. Pattern Upper middle vertical position 0 2047 0 66 VMID Auto Regi. Pattern Middle vertical position 0 2047 43:510 53:510 61:510

max init (4:3)

Normal V.Comp HD

max init (4:3)

Normal V.Comp HD

KP-43HT20C/53HS30C

RM-Y908RM-Y908

PJ Engine

ITEM ITEM Contents min

No. Name

67 VLOM Auto Regi. Pattern Lower middle vertical position 0 2047 0 68 VLOW Auto Regi. Pattern Lower vertical position 0 2047 43:975 53:975 61:975 69 HLB Auto Regi. Pattern left horizontal position 0 4095 43:85 53:85 61:85 70 HLBM Auto Regi. Pattern left middle horizontal position 0 4095 0 71 HMID Auto Regi. Pattern middle horizontal position 0 4095 43:685 53:685 61:685 72 HRIM Auto Regi. Pattern right middle horizontal position 0 4095 0 73 HRIV Auto Regi. Pattern right horizontal position 0 4095 43:1215 53:1215 61:1215 74 SFTF Switch of shift fast 0 1 0 75 ACTL Acount timer counter lower byte 0 76 ACTH Acount timer counter upper byte 0 77 SLSW Auto Regi adjustment item select 0 3 43:0 53:0 61:0

78 CENT -512 511 ADJ +35, +20 79 SKEW -512 511 ADJ 0, 0 ADJ 0, 0 ADJ 0, 0 80 SIZE -512 511 ADJ -100, -75 81 LIN -512 511 ADJ 0, 0 ADJ -410, 0 ADJ 410, 0 82 KEY -512 511 ADJ x, 0 ADJ x, -120 ADJ x, 120 83 PIN -512 511 ADJ 0, 320 ADJ 0, 300 ADJ 0, 300 84 MLIN -512 511 ADJ 0, x ADJ 145, x ADJ -145, x 85 MSIZ -512 511 ADJ 0, x ADJ 100, x ADJ 100, x

max init (4:3)

Normal V.Comp HD

max 4:3

min

Note: 4:3 has Normal, V.Comp, HD separately

0 0

Green Blue Red

ADJ +35, +20

ADJ -100, -75

ADJ +35, +20

ADJ -100, -75

– 24 –

KP-43HT20C/53HS30C

RM-Y908RM-Y908

3-11. REGISTRATION ADJUSTMENT

* ADJUSTING FLOW

START

Turn on the power and wait for 10 minutes.

Set to the NTSC Full mode

Check the deflection yokes, the centering magnets, 2 pole/4 pole magnets

Set to the service mode.

MAIN DEFLECTION ADJUSTMENT (Green)

(Item 3-10-2)

Green coarse adjustment

Green fine adjustment

3-11-1. Setup for Adjustment

1. Marking

1) At the 4 insides of the screen, locate the middle. Use a tape measure to identify the middle.

2. Data Setting

: middle

1) Set NTSC Full mode.

2) Enter the Service mode, and select “PJE”.

Note : When you replaced printed circuit boards or devices or

CRTs, and when correction is drastically necessary, press

“

"” + “ENTER” buttons to initialize the data in the

Projector Engine mode.

Press “MUTING” + “ENTER” buttons on the commander

to write the data.

3-11-2. Main Deﬂ ection Adjustment

Note : Before this adjustment, input the data of PJE item No.

78-85, (See page 23).

Red coarse adjustment

Change the display mode

ALLCOPY When the NTSC Full mode

adjustment has finished, copy its data to the next display mode at the first time only and be sure to adjust in the order given.

Yes

Red fine adjustment

Blue coarse adjustment

Blue fine adjustment

Another display mode?

Memorize the FLASH FOCUS offset data

End

SUB DEFLECTION ADJUSTMENT

(Item 3-10-4)

green color is displayed.

2. Enter the monoscope signal and set to NTSC Full mode .

3. Enter the Service mode, and select “2150D-1” .

4. Adjust “0 VPOS” and “1 VSIZ” so that the picture is displayed in the center of screen.

0 VPOS

1 V-Size

1. Place the caps on the red and blue lenses so that only the

5. Select “2150D-2” and adjust “2 H-Size” so that the picture size is within the speciﬁ cation.

SPEC Overscan Spec. = 9%

Input Signal H SIZE V SIZE Monoscope 15.6 ± 0.2 sq. 11.5 ± 0.2 sq.

2 H-Size

6. Copy the data of NTSC Full mode to the other display mode and adjust in the other mode as the occasion demands.

– 25 –

3-11-3. Operation Method for Projector Engine

Mode

MUTING

Category up

Adjustment item up

Adjustment item down

Category down

Initialize data (Not stored)

data up/down

VOLUME +

TV POWER

DISPLAY

Color change

Internal test signal

Mode select (Fine or Coarse)

ENTER

KP-43HT20C/53HS30C

RM-Y908RM-Y908

• Press joy :Switches marker moving method.

stick (in ﬁ ne adjustment mode) joystick (

buttons

Commander Function

Buttons Mode Description

- + ENTER READ Writes data to NVM.

MUTING+ENTER WRITE Reads data from NVM. 7 + ENTER PJE Service data initialization. Not stored.

2. Operation Method for Coarse Adjustment

1) Enter the Service mode, and select “PJE”.

2) Press “

#” or “$” button on the commander to select the

item, and use the joystick to change the data.

!"#$) keys ! # and $

INITIAL

Item No.

(Be sure not to use usually)

Data

RM-Y908

1. Functions of Keys on Commander

• # : Changes adjustment item. (item No. moves up) : Marker moves clockwise from center to outside.

(in ﬁ ne adjustment mode)

•

$ : Changes adjustment item.

(item No. moves down) : Marker moves counterclockwise from outside

to center. (in ﬁ ne adjustment mode)

•

& : Changes adjustment category.

(category No. moves up)

•

' : Changes adjustment category.

(category No. moves down)

• Joystick : Changes data value. (up or down) : Marker moves up, down, or to the left or right.

(in ﬁ ne adjustment mode)

•

% : Changes adjustment color.

GRN ! BLU ! RED

•

( : Displays or changes internal test signals.

: crosshatch + external signal ! crosshatch

+borderline ! crosshatch only ! dot only ! off

•

) : Switches adjustment mode.

Coarse adjustment mode ! fine adjustment

mode

PJE 00 00 FDIS

Joystick

Adjustment Item

!$ direction:Data up "#direction:Data down

3) Select “GRN CENT” . When BLU or RED is displayed, press “

%” button on the commander to change the adjustment

color in the order of GRN ! BLU ! RED.

4) In the GRN, BLU, or RED mode,move the joystick can change the data in vertical direction, or

!"direction

#$direction in horizontal direction.

Color

GRN 000 000 CENT

Data (H)

Data (V)

# :Data (H) up $ :Data (H) down

Adjustment Item

!:Data (V) up ":Data (V) down

5) Before returning to the Service mode, press “MUTING” +“ENTER” buttons on the commander to write the data.

(Omission of this operation causes the set data to be returned

to the data before adjustment)

– 26 –

KP-43HT20C/53HS30C

Push the j

RM-Y908RM-Y908

3. Operation Method for Fine Adjustment

1) Select the PJE mode.

2) Select FDIS so that the data at each position can be displayed in the ﬁ ne adjustment mode, and set the data to “01”.

3) Press “

4) Press joystick, and the marker color will be switched between

5) Use “

Operating the joystick can move the marker

)” button on the commander, and the ﬁ ne adjustment

mode will be active where a green marker appears in the center of screen (in the case of GRN mode).

green (GRN mode) and white alternately.

#” or “$” button on the commander, or the joystick

to move the marker to the position to be adjusted, where ﬁ ne adjustment can be made.

• When marker color is white.

(in this case, ﬁ ne adjustment is disabled)

up, down, or to the left or right freely.

• When marker color is green. (GRN mode)

# : moves the marker clockwise from center to outside. $ : moves the marker counterclockwise from outside to

center.

• Fine adjustment can be made on the basis of marker

3-11-4. PJE Adjustment (Sub Deﬂ ection Adjustment)

Adjustment a : Yes – : No

Adjustment Type

Adjustment Item GRN RED BLU

H / V H / V H / V

CENT a / aa / aa / a

SKEW a / aa / aa / a

SIZE a / aa / aa / a

LIN a / aa / aa / a

KEY – / a – / a – / a

PIN a / aa / aa / a MLIN a / – a / – a / – MSIZ a / – a / – a / –

Note: If the value of over the limit value, adjust these in the ﬁ ne adjustment . Coarse Data Limit Valune. Cent H 35±170 V 20±170, Size H-75max, Lin H Blu

-425min, H Red 425max.

• The adjustment should be done in the numerical order given.

1. Green Adjustment

1) Place the caps on the red and blue lenses so that only the green color is displayed.

2) Enter the monoscope signal to set.

3) Select the PJE mode.

4) Press “

5) Select “GRN CENT”, and adjust so that the picture coincide

• GRN CENT (horizontally/vertically)

(” button on the commander to display internal test

signal (crosshatch).

in the center of screen.

oystick

to

to

oystick

position using

Move joystick

6) Press “ adjustment mode.

!"#$ directiom of the joystick.

direction

CROSSHATCH

Move joystickdirection

CROSSHATCH

)” button on the commander to return to the coarse

– 27 –

Push the joystick to

Push the joystick to

KP-43HT20C/53HS30C

Push the j

RM-Y908RM-Y908

7) Select “GRN SKEW”, and correct the tilt of horizontal lines and vertical lines.

• GRN SKEW (horizontally/vertically)

oystick



Push the joystick to

Push the joystick to

oystick



8) Select “GRN SIZE”, and adjust so that each distance from center to left end and to right end is equal. Adjust so that each distance from center to top and to bottom is equal.

• GRN SIZE (horizontally/vertically)

to

oystick

to

oystick

10) Select “GRN MSIZ”, and correct the space intervals for the horizontal section of the screen are equal.

• GRN MSIZ (horizontally)

Push the joystick to

Push the joystick to

11) Select “GRN MLIN”, and correct the sizes of the horizontal line at the center of the screen are symmetrical left and

• GRN MLIN (horizontally)

Push the joystick to

Push the joystick to

Note: The SIZE and LIN, MSIZ and MLIN adjustments are affected each other. So adjust these mutually if necessary.

12) Select “GRN PIN”, and adjust so that right and left vertical lines on the screen become straight. Adjust so that upper and lower horizontal lines on the screen become straight.

Push the joystick to

Push the joystick to

9) Select “GRN LIN”, and adjust so that each space at the right end and at the left end of screen is equal. Adjust so that each space at the top and at the bottom of screen is equal.

• GRN LIN (horizontally/vertically)

oystick



oystick



• GRN PIN (horizontally/vertically)

Push the joystick to



oystick



Push the joystick to

13)Select “GRN KEY”, and adjust so that upper and lower horizontal lines on the screen become parallel.

• GRN KEY (vertically)

Push the joystick to

Push the joystick to

Push the joystick



Push the joystick



Note: The VPINand KEY adjustments are affected each other. So adjust these mutually if necessary.

– 28 –

KP-43HT20C/53HS30C

RM-Y908RM-Y908

14) Press “

15) Make ﬁ ne adjustment so that horizontal lines and vertical

16) Press “

) ” button on the commander to enter the fine

adjustment mode.

lines become straight.

)” button on the commander to return to the coarse

adjustment mode.

2. Red Adjustment

1) Place a cap on the blue lens so that green and red colors are displayed.

2) Press “

3) Adjust the following items so that red lines overlap with

• RED CENT (horizontally/vertically)

• RED SKEW (horizontally/vertically)

• RED SIZE (horizontally/vertically)

• RED LIN (horizontally/vertically)

• RED MSIZ (horizontally)

• RED MLIN (horizontally)

• RED PIN (horizontally/vertically)

• RED KEY (vertically)

%” button on the commander to select RED mode.

green lines.

1. Make sure that the adjustment for NTSC Full mode ﬁ nished and the data have already been written.

2. Select the PJE mode.

3. Select ALCP and set the data to “01”, and press “MUTING”+“ENTER” buttons on the commander.

4. The data of NTSC Full mode are copied to all other modes.

Full

Screem

mode

Zoom

Screen

mode

5. Check in the other mode and adjust as the occasion demands.

Be sure to write data in each mode.

Wide Zoom

Screen

mode

Copy Registration Data.

(1080i Full

Screen mode)

3-12. AUTO CONVERGENCE OFFSET

This adjustment must be performed after the registration adjustment was made or after readjustment was made by any reason.

4) Press “

5) Make ﬁ ne adjustment so that horizontal lines and vertical

6) Press “

) ” button on the commander to enter the fine

adjustment mode.

lines overlap with green lines.

)” button on the commander to return to the coarse

adjustment mode.

3. Blue Adjustment

1) All colors are displayed.

2) Press “

3) Hereinafter, use same manner as that of red adjustment to

%” button on the commander to select BLU mode.

adjust so that the blue lines overlap with green and red lines.

4. Registration Data Writing

1) After each adjustment of green, blue, and red for the NTSC Full mode ﬁ nished, press “MUTING”+ “ENTER” buttons on the commander to write registration data to the NVM.

1. Darken the periphery of this set.

2. Enter the monoscope signal to set the NTSC Full mode.

3. Select the PJE mode.

4. Press “FLASH FOCUS” button on the front panel of the set. (The offset value is now automatically stored)

5. Select “ ERR” of PJE mode. Confirm ERR is “00”. If ERR is not “00”, recheck. (Refer

to 3-12.)

6. Exit the service mode.

3-13. AUTO REGISTRATION ERROR CODE LIST

If an error code is displayed after the set has been fully adjusted, correctly, plese check the following items : position, tilt and sizing. If either of these adjustments are off, even slightli, the auto registration pattern will not hit the four sensors properly. This occurs when the internal generator patterns is being ﬂ ashed on the screen for the sensor to read. Therefore, auto registration (called auto convergence) cannot operate properly causing an error code to be displayed. In order for this function to operate properly, correct position, tilt and size must be adjusted properly.

– 29 –

ERROR CODE LIST

KP-43HT20C/53HS30C

RM-Y908RM-Y908

ERROR

CODE

DESCRIPTION REMEDY

00 No Error

10 Sensor 0 low output Check sensor 0, connection/wiring, circuit, and pattern position

(Is pattern over sensor ?) Adjust “64 VUP” if necessary.

11 Sensor 1 low output Check sensor 1, connection/wiring, circuit, and pattern position

(Is pattern over sensor ?) Adjust “69 HLB” if necessary.

12 Sensor 2 low output Check sensor 2, connection/wiring, circuit, and pattern position

(Is pattern over sensor ?) Adjust “73 HRIV” if necessary.

13 Sensor 3 low output Check sensor 3, connection/wiring, circuit, and pattern position

(Is pattern over sensor ?) Adjust “68 VLOW” if necessary.

20 Sensor 0 high output Check sensor 0 and circuit.

21 Sensor 1 high output Check sensor 1 and circuit.

22 Sensor 2 high output Check sensor 2 and circuit.

23 Sensor 3 high output Check sensor 3 and circuit.

30 V CENT or SKEW adjustment Check “66 VMID” data and check registration condition.

loop overflow

31 H CENT or SKEW adjustment Check “71 HMID” data and check registration condition.

loop overflow

32 H LIN or SIZE adjustment Check “71 HMID” data and check registration condition.

loop overflow

40 V CENT regi data overflow Check “66 VMID” data and confirm V CENT data (all mode) is not near 511.

41 H CENT regi data overflow Check “71 HMID” data and confirm H CENT data (all mode) is not near 511.

42 V SKEW regi data overflow Check “66 VMID” data and confirm V SKEW data (all mode) is not near 511.

43 H SKEW regi data overflow Check “71 HMID” data and confirm H SKEW data (all mode) is not near 511.

44 H LIN regi data overflow Check “71 HMID” data and confirm H CENT data (all mode) is not near 511.

45 H SIZE regi data overflow Check “71 HMID” data and confirm H CENT data (all mode) is not near 511.

50 V CENT regi data overdrow Check “66 VMID” data and confirm V CENT data (all mode) is not near –512.

51 H CENT regi data overdrow Check “71 HMID” data and confirm H CENT data (all mode) is not near –512.

52 V SKEW regi data overdrow Check “66 VMID” data and confirm V SKEW data (all mode) is not near –512.

53 H SKEW regi data overdrow Check “71 HMID” data and confirm H SKEW data (all mode) is not near –512.

54 H LIN regi data overdrow Check “71 HMID” data and confirm H CENT data (all mode) is not near –512.

55 H SIZE regi data overdrow Check “71 HMID” data and confirm H CENT data (all mode) is not near –512.

60 H or V CENT offset overflow Check “71 HMID” data and check “66 VMID” data.

61 H or V SKEW offset overflow Check SKEW adjustment.

62 H SIZE or LIN offset overflow Check “71 HMID” data, check “66 VMID” data and check SIZE and LIN adjustment.

70 H or V CENT offset overdrow Check “71 HMID” data and check “66 VMID” data.

71 H or V SKEW offset overdrow Check SKEW adjustment.

72 H SIZE or LIN offset overdrow Check “69 HLB” data, check “73 HRIV” data and check SIZE and LIN adjustment.

80 SIZE limit error Check that H SIZE is negative and not near zero.

[SENSOR POSITION]

SCREEN

0 : UPPER SENSOR 1 : LEFT SENSOR 2 : RIGHT SENSOR 3 : LOWER SENSOR

Error codes in normal (customer) mode are not displayed.

You must enter PJED service mode to see to the error code.

AUTO REGI ERROR CODE FORMAT

ERROR EXAMPLE

PJE 62 213 ERR

Color: 0=Green 1=Red 2=Blue

Example: Blue low Level Sensor 3

Error Code: (See Error List)

0-Green 1-Red 2-Blue

– 30 –

When executing ﬂ ash focus in service

mode, the error will be displayed in text format (see below).

SENSOR POSITIONS

ERROR G LO LEVEL S3

1 2

+ 180 hidden pages