SONY KP-57WV600, KP-57WV700, KP-65WV600, KP-65WV700 Service Manual

HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.

KP-57WV600 KP-57WV700 KP-65WV600 KP-65WV700

RM-Y188 US/CND SCC-P92D-A

RM-Y188 US/CND SCC-P92B-A

RM-Y188 US/CND SCC-P92C-A

RM-Y188 US/CND SCC-P92A-A

DA-4X

CHASSIS

ORIGINAL MANUAL ISSUE DATE: 6/2002

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

REVISION DATE REVISION TYPE SUBJECT

6/2002 No revisions or updates are applicable at this time. 7/2002 Re-release Manual Revised Service Data List (pgs. 21, 22, 25, 43, 44, 45) Revised Circuit Boards Location (pg. 60) to include U Board and UD Board Removed Shade(B) (pg. 110) 8/2002 Correction-1 Revised Exploded View Cover diagrams to reect accurate position of Contrast Screen Assembly. (pgs.107 & 108)

COLOR REAR VIDEO PROJECTOR

9-965-926-03

SERVICE MANUAL

Self Diagnosis

Supported model

MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.

DA-4X

CHASSIS

KP-57WV600 KP-57WV700 KP-65WV600 KP-65WV700

RM-Y188 US/CND SCC-P92D-A

RM-Y188 US/CND SCC-P92B-A

RM-Y188 US/CND SCC-P92C-A

RM-Y188 US/CND SCC-P92A-A

9-965-926-03

KP-57WV600

RM-Y188

COLOR REAR VIDEO PROJECTOR

KP-57WV600/57WV700/

65WV600/65WV700

SECTION TITLE PAGE SECTION TITLE PAGE

SpeciÞ cations .................................................................... 4

Warnings and Cautions ..................................................... 5

Safety Check-Out .............................................................. 6

Self-Diagnostic Function.................................................... 7

1. Disassembly

1-1. Rear Board Removal....................................................... 10

1-2. Chassis Assembly Removal ............................................ 10

1-3. Service Position............................................................... 10

1-4. Terminal Board and UD Board Removal ......................... 11

1-5. AD Board, B Board, M Board, MS1 Board,

and U Board Removal ..................................................... 11

1-6. D Board, A Board, and G Board Remvoal .......................12

1-7. High-Voltage Cable Installation and Removal ................. 12

1-8. Picture Tube Removal ..................................................... 13

1-9. Grille, HA Board, HM Board, and HB Board Removal..... 13

1-10. Beznet Assembly Removal.............................................. 14

1-11. SR Board Removal.......................................................... 14

1-12. Mirror Cover Removal (KP-57WV600/57WV700 Only) ...15

2. Set-up Adjustments

2-1. Screen Voltage Adjustment (G2) (Coarse Adjustment) ... 16

2-2. Screen (G2) Adjustment (Fine Adjustments) ................... 16

2-3. Deß ection Yoke Tilt Adjustment ....................................... 16

2-4. Focus Lens Adjustment ................................................... 17

2-5. Focus VR Adjustment...................................................... 17

2-6. 2-Pole Magnet Adjustment ..............................................18

2-7. Centering Magnet Adjustment ........................................ 18

2-8. 4-Pole Magnet Adjustment ..............................................18

2-9. Defocus Adjustment (Blue) .............................................. 18

2-10. Electrical Adjustments By Remote Commander.............. 19

2-11. Service Data Lists............................................................ 20

2-12. Registration Adjustment (PJE mode only) ....................... 48

2-13. PJE Adjustment (Sub Deß ection Adjustment).................. 50

2-14. Auto Registration Offsets................................................. 53

2-15. Auto Registration Error Codes......................................... 54

2-16. Auto Registration Diagnostics ......................................... 55

3. Safety Related Adjustments

D Board

3-1. HV Regulation Circuit Check and Adjustment ................. 56

3-2. HV Hold Down Circuit Operation

Check and Adjustment..................................................... 56

G Board

3-3. +B Max Voltage ConÞ rmation.......................................... 57

3-4. +B OVP ConÞ rmation ......................................................57

4. Circuit Adjustments

4-1. P&P Sub Contrast Adjustment (Video) (SCON) .............. 58

4-2. P&P Sub Contrast Adjustment (RF) (SCON)................... 58

4-3. P&P Sub-Hue and Sub-Color Adjustment Video

(SHUE, SCOL) ................................................................ 58

4-4. P&P Sub-Hue and Sub-Color Adjustment (RF)

(SHUE, SCOL) ................................................................ 58

4-5. Blue Offset Adjustment.................................................... 59

5. Diagrams

5-1. Circuit Boards Location ................................................... 60

5-2. Printed Wiring Boards and

Schematic Diagrams Information .................................... 60

5-3. Block Diagrams ............................................................... 62

5-4. Schematics and Supporting Information.......................... 65

VM Board .................................................................... 65

CR Board .................................................................... 67

CG Board .................................................................... 68

CB Board..................................................................... 69

U Board ....................................................................... 70

UD Board .................................................................... 72

A Board ....................................................................... 74

B Board ....................................................................... 77

MS1 Board .................................................................. 85

G Board....................................................................... 89

AD Board..................................................................... 91

D Board ....................................................................... 94

M Board....................................................................... 97

HB Board................................................................... 102

HM Board .................................................................. 103

SR Board................................................................... 104

HA Board................................................................... 105

5-5. Semiconductors............................................................. 106

6. Exploded Views

6-1. Cover (KP-57WV600/57WV700 Only) .......................... 107

6-2. Cover (KP-65WV600/65WV700 Only)........................... 108

6-3. Chassis.......................................................................... 109

6-4. Picture Tube ................................................................. 110

7. Electrical Parts List ...................................................................111

— 3 —

SPECIFICATIONS

KP-57WV600/57WV700/

65WV600/65WV700

Power Requirements

120V AC, 60Hz

Power Consumption (W) In Use (Max) In Standby

Inputs/Outputs

295W 1 W

DVI-HDTV

1 terminal, 3.3V T.M.D.S., 50 ohms The DVI-HDTV input terminal is compliant with the EIA-861 standard and is not intended for use with personal computers.

Video (IN)

4 total (1 on front panel) 1Vp-p, 75ohms unbalanced, sync negative

S Video (IN)

3 total (1 on front panel) Y: 1Vp-p, 75ohms unbalanced, sync negative C: 0.286Vp-p (Burst signal), 75ohms

Speaker Output (W)

Audio (IN)

7 total (1 on front panel) 500 mVrms (100% modulation) Impedance:47 kilohm

Component Video Input

2 total Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative; PB: 0.7 Vp-p, 75 ohms; PR: 0.7 Vp-p, 75 ohms

Control S (IN/OUT)

Variable/Fixed Audio (OUT) More than 408 m Vrms at the maximum volume setting (Variable) More than 408 m Vrms (Fixed) Impedance (output):2 kilohms

KP-57WV600 KP-57WV700 KP-65WV600 KP-65WV700

20W x 2

Dimensions (W x H x D) mm in

1361 x 1394 x 689 mm 1542 x 1516 x 735 mm

5/8

15/16

x 54

1/8

x 27

in 60

Mass kg

98 kg 136 kg 134 kg 216 lbs 300 lbs 295 lbs

lbs

Projection System

3 picture tubes, 3 lenses, horizontal in-line system

Picture Tube

7-inch high-brightness monochrome tubes (6.3 raster size), with optical coupling and liquid cooling system.

Projection Lenses

High performance, large diameter hybrid lens F1.1

Antenna

75 ohm external terminal for VHF/UHF

Television System

NTSC, American TV Standard

Channel Coverage

VHF: 2-13/ VHF: 14-69/ CATV: 1-125

3/4

x 28

15/16

x 59

Screen Size (measured diagonally)

57 inches (KP-57WV600/57WV700) 65 inches (KP-65WV600/65WV700)

Supplied Accessories

Remote Control RM-Y188 Batteries (2) size AA (R6)

Optional Accessories

A/V Cable (VMC-810/820/830 HG) Audio Cable (RKC-515HG) Component Video Cable (VMC-10/30 HG) Control S Cable (RK-G69HG) Memory Stick media: 8 MB (MSA-8A) 16 MB (MSA-16A) 32 MB (MSA-32A) 64 MB (MSA-64A) 128 MB (MSA-128A)

Design and speciÞ cations are subject to change without notice.

— 4 —

KP-57WV600/57WV700/

65WV600/65WV700

WARNINGS AND CAUTIONS

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 receiver is directly connected to the ac power line.

! SAFETY-RELATED COMPONENT WARNING!!

Components identiﬁ ed by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identiﬁ ed 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, court-circuiter l’anode du tube cathodique et celui de l’anode du cap au chassis metallique de l’appareil, ou la couche de carbone peinte sur le tube cathodique ou au blindage du tube cathodique.

Aﬁ n d’eviter tout risque d’electrocution provenant d’un chássis sous tension, un transformateur d’isolement doit etre utilisé lors de tout dépannage. Le chássis de ce récepteur est directement raccordé à l’alimentation du secteur.

! ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!

Les composants identiﬁ es par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de pieces sont d’une importance critique pour la securite du fonctionnement. Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont l’importance est critique pour la securite du fonctionnement sont identiﬁ es dans le present manuel. Suivre ces procedures lors de chaque remplacement de composants critiques, ou lorsqu’un mauvais fonctionnement suspecte.

— 5 —

SAFETY CHECK-OUT

KP-57WV600/57WV700/

65WV600/65WV700

After correcting the original service problem, perform the following safety checks before releasing the set to the customer:

1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and bridges.

2. Check the interboard wiring to ensure that no wires are “pinched” or touching high-wattage resistors.

3. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators.

4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement.

5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement.

6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer.

7. Check the B+ and HV to see if they are speciﬁ ed values. Make sure your instruments are accurate; be suspicious of your HV meter if sets always have low HV.

8. Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.

Leakage Test

The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instructions.

2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low voltage scale. The Simpson’s 250 and Sanwa SH-63TRD are examples of passive VOMs that are suitable. Nearly all battery-operated digital multimeters that have a 2 VAC range are suitable (see Figure A).

How to Find a Good Earth Ground

A cold-water pipe is a guaranteed earth ground; the cover-plate retaining screw on most AC outlet boxes is also at earth ground. If the retaining screw is to be used as your earth ground, verify that it is at ground by measuring the resistance between it and a cold-water pipe with an ohmmeter. The reading should be zero ohms.

If a cold-water pipe is not accessible, connect a 60- to 100-watt troublelight (not a neon lamp) between the hot side of the receptacle and the retaining screw. Try both slots, if necessary, to locate the hot side on the line; the lamp should light at normal brilliance if the screw is at ground potential (see Figure B).

To Exposed Metal Parts on Set

Trouble Light

Ohmmeter

.15 µF

kΩ

1.5

Earth Ground

AC Outlet Box

AC Voltmeter (0.75 V)

Figure A. Using an AC voltmeter to check AC leakage. Figure B. Checking for earth ground.

— 6 —

Cold-water Pip

KP-57WV600/57WV700/

65WV600/65WV700

SELF-DIAGNOSTIC FUNCTION

Self Diagnosis

Supported model

The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER LED will automatically begin to ß ash. The number of times the LED ß ashes translates to a probable source of the problem. A deÞ nition of the STANDBY/TIMER LED ß ash indicators is listed in the instruction manual for the user’s knowledge and reference. If an error symptom cannot be reproduced, the Remote Commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur.

Diagnostic Test Indicators

When an error occurs, the STANDBY/TIMER LED will ß ash a set number of times to indicate the possible cause of the problem. If there is more than one error, the LED will identify the Þ rst of the problem areas.

Results for all of the following diagnostic items are displayed on screen. If the screen displays a “0”, no error has occurred.

No. of times

Diagnostic Item

Power does not turn on Does not light _______

+B Overcurrent (OCP)* 2 times 2:0 or 2:1

Low +B Overvoltage (OVP) 3 times 3:0 or 3:1 Vertical Deflection Stopped 4 times 4:0 or 4:1

White Balance Failure (not balanced)

LOW +B OCP/OVP (overcurrent/overvoltage)***

Horizontal Deflection Stopped

STANDBY /

TIMER lamp

flashes

5 times 5:0 or 5:1

6 times 6:0 or 6:1

7 times 7:0 or 7:1

Display

Result

Probable Cause Location Detected Symptoms

• Power cord is not plugged in.

• Fuse is burned out (F501). (A Board)

• H.OUT (Q8024) is shorted. (D Board)

• +B PWM (Q8035) is shorted.

(D Board)

• IC6504 is faulty. (D Board) • Has entered standby mode.

• 15V is not supplied. (D Board)

• IC8003 is faulty. (D Board)

• Video OUT (IC9101, IC9201, IC9301)

is faulty. (CR, CG, CB Board)

• CRT drive (IC2801) is faulty. (B Board)

• G2 is improperly adjusted.**

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

• +5 line is shorted. (A, B, M Boards)

• IC504 is faulty. (A Board)

• Power does not come on.

• No power is supplied to the TV.

• AC Power supply is faulty.

• Power does not come on.

• Load on power line shorted.

• Has entered standby mode 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

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

microcontroller is displayed on the screen. ** Refer to Screen (G2) Adjustment (Fine Adjustments) in Section 2 of this manual. *** If STANDBY/STEREO LED flashes six (6) times, unplug the unit and wait 10 seconds before performing the adjustment.

— 7 —

Display of Standby/Timer LED Flash Count

KP-57WV600/57WV700/

65WV600/65WV700

POWER

STAND BY

TIMER

CHANNEL

STAND BY Indicator

TIMER Indicator

Diagnostic items Flash count

+B Overcurrent 2 times

Low +B Overvoltage 3 times

Vert. Deflection Stopped 4 times

White Balance Failure 5 times

Low +B OCP/OVP 6 times

Horiz. Deflection Stopped 7 times

Lamp ON 0.3 sec.

Lamp OFF 0.3 sec.

Lamp OFF 3 sec.

Release of TIMER STAND BY indicator blinking

The TIMER/STANDBY indicator blinking display is released by turning OFF the power switch on the TV main unit or removing the plug from the power.

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 conÞ rmation.

Screen Display Method

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

Display

Channel

Sound Volume*

Power ON

*Note that this differs from entering the service mode (sound volume

)

SELF DIAGNOSIS 2: +B OCP 0

3: +B OVP 0

4: VSTOP 0

5: AKB 1

6: LOWB 0

7: H-STOP 0

Numeral “0”

means that no fault was detected.

Numeral “1”

means a fault was detected one time only.

101: WDT 24

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.

Method of Clearing Results Display

1. Power off (Set to the stanby mode.)

Display

3. Channel

Channel

ENTER

Sound Volume

(Test reset = Factory preset condition)

Power ON (Service Mode)

Method of Ending Self Diagnosis Screen

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

— 8 —

KP-57WV600/57WV700/

65WV600/65WV700

Self-Diagnosis Function Operation

+B overcurrent (OCP)

Occurs when excessive current ß ows through R5013. The increase in voltage across R5013 causes the output of Q5004 to go high, and this high signal goes to the micro.

+B overvoltage (OVP)

IC6505 detects +B OVP condition and turns on Q6522. This sends a high signal to the micro and also shuts down the AC relay.

V-STOP

Occurs when an absence of the vertical deß ection pulse is detected by pin 24 of IC2801 (B Board). Power supply will shut down when waveform interval exceeds 2 seconds.

White Balance Failure

If the RGB levels* do not balance within 2 seconds after the power is turned on, this error will be detected by IC2801. TV will stay on, but there will be no picture.

*(Refers to the RGB levels of the AKB detection Ref pulse that detects 1K).

Low B OCP/OVP

Occurs when set 5V is out.

Horizontal Deß ection Stopped

Occurs when either:

1) a +B overcurrent is detected (IC5007), or

2) overheating is detected (Thermistor TH5002).

Self-Diagnosis Block Diagram

IC2300

STBY-LED

MAIN MICRO

STR

STBY-LED

OCP

OVP

LOW B ERR

AC RLY

5V UNREG 7V

CLKO

DATO

Q6527

Q6530

Q6532

IC504

IC2801

Y/C JUNGLE

SCL

SDA

RY6501

P_SW(-)

1K-PROT2

+B OVP

D6537

D6505

HV PROT

D5007

AKB

CRT

VPROT

HPROT

VDY-

R5104 R5105

R5125

UNREG 11V

Q5018

IC5007

PH6501

+B +B

IC6505

R5013

Q6522

Q5004

+B OCP

D5005

— 9 —

KP-57WV600/57WV700/

SECTION 1: DISASSEMBLY

1-1. REAR BOARD REMOVAL 1-2. CHASSIS ASSEMBLY REMOVAL

Rear board

Four screws Dome Washer

(Hex Tap 4 x 20)

Fifteen Screws

Dome Washer (Hex Tap 4 x 20)

65WV600/65WV700

1-3. SERVICE POSITION

Chassis assy

Free wiring from purse locks.

NOTE: Observe wire dress and return to original condition.

Covers Remove covers from chassis assembly with pliers when checking printed circuit boards. After checking, turn the covers over and re-secure them with the screws.

When plugging in connector from

HM Board to B Board at CN3603 insure two brown wires are facing upward towards the HV block assembly.

Chassis assembly

Screws (+BVTP3x12)

— 10 —

1-4. TERMINAL BOARD AND UD BOARD REMOVAL

Two screws

(+BVTP 3x12)

U board

Main bracket

UD board

Four screws

(+BVTP 3x12)

KP-57WV600/57WV700/

65WV600/65WV700

Terminal board

1-5. AD BOARD, B BOARD, M BOARD, MS1 BOARD, AND U BOARD REMOVAL

U board

MS1 Board Two screws

((M3) Tapping)

AD board

M board

B board

Main bracket

— 11 —

1-6. D BOARD, A BOARD, AND G BOARD REMOVAL

Eight screws

(+BVTP 3x12)

A board

Five screws (+BVTP 3x12)

D board

Three screws

(+BVTP 3x12)

G board

KP-57WV600/57WV700/

65WV600/65WV700

Main bracket

Claws

1-7. HIGH-VOLTAGE CABLE INSTALLATION AND REMOVAL

(1) Removal

HV cable turn 90

Rubber cap

(2) Installation

Gutter

Claws

Hook

HV cabl

— 12 —

1-8. PICTURE TUBE REMOVAL

CAUTION: Removing the arrow-marked screws is strictly prohibited. If removed, it may cause liquid to spill.

Four screws

Lens

Picture tube

Four screws (Screw(4x20), tapping)

(Screw(4x20), tapping)

Lens

Shade

Four screws

(+BVTP 4x12) Picture tube

Deflection yoke

Neck assy

CR board

KP-57WV600/57WV700/

65WV600/65WV700

Input Terminal Plate One screw

(+BVTP3x12)

Input Terminal Bracket Four screws

Dome Washer (Hex Tap 4 x 20)

Input Terminal Cover Two screws

(+BVTP3x12)

Grille Assy

HB board

Onescrew

(+BVTP3x12)

Four screws (Screw(4x20), tapping)

1-9. GRILLE, HA BOARD, HM BOARD,

AND HB BOARD REMOVAL

Five screws

(+BVTP4x16) KP-57WV600/ 57WV700 Only

Three screws (+BVTP3x12)

HA board

— 13 —

1-10. BEZNET ASSEMBLY REMOVAL

Beznet assy

Seventeen screws

Dome Washer (Hex Tap 4x20)

KP-57WV600/57WV700/

65WV600/65WV700

Eight screws (KP-57WV600/ 57WV700 Only) Dome Washer (Hex Tap 4x20)

1-11. SR BOARD REMOVAL

The Screen Holder does not need to be removed in order to remove the SR boards.

Sensor bracket (B)

Sensor bracket (A)

SR board

Claws

One screw

(+BVTP 4x12)

Four screws (+BVTP 4x12)

L screen

holder

— 14 —

HC board

One screw

(+BVTP 4x12)

1-12. MIRROR COVER REMOVAL (KP-57WV600/57WV700 ONLY)

Twenty-one screws (Screw (4x20), tapping)

KP-57WV600/57WV700/

65WV600/65WV700

Mirror cover

— 15 —

SECTION 2: SET-UP ADJUSTMENTS

KP-57WV600/57WV700/

65WV600/65WV700

2-1. SCREEN VOLTAGE ADJUSTMENT (G2) (COARSE ADJUSTMENT)

1. Receive the Monoscope signal..

2. Set BRIGHTNESS to 50% and PICTURE to minimum.

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 retrace line is barely visible.

4. Gradually turn the control to the left until the retrace line disappears.

R G B

SCREEN

R G B

FOCUS

FOCUS Block

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

If the jig described below is available, it is recommended that the G2 Fine Mode Adjustment be performed to set the screen controls to their optimal condition. If desired, you can build the jig illustrated below, using 3-watt resistors. Please note that if the proper voltage is not obtained with the listed resistor’s values, then increase or decrease one of the values in the resistor network to obtain the correct voltage.

2-3. DEFLECTION YOKE TILT ADJUSTMENT

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

2. Cover the red and blue CRT lenses with lens caps to allow only green to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps).

3. Loosen the CRT’s deß ection yoke set screw and align the tilt of the deß ection yoke so that the horizontal bars at the center of the cross-hatch pattern are parallel to the top and bottom edges of the screen.

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

5. Cover the green and blue CRT lenses with lens caps to allow only green to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps), then repeat steps 3 and 4 for the red CRT.

Cover the green and red CRT lenses with lens caps o allow only

green to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps), then repeat steps 3 and 4 for the blue CRT.

Note: If lens caps are unavailable, you can cut off the unnecessary color beams by controlling the service mode 2170P-2 RGBS.

4-pole magnet

2-pole magnet

Deflection yoke

1. Select VIDEO-1 mode no signal applied (the screen must be black).

2. Connect the G2 JIG.

3. SW on JIG.

4. Connect an oscilloscope to the TP9101(KR), TP9201(KG) and TP9301(KB) of CR board, CG board, and CB board.

5. Adjust red, green, and blue screen voltage to 177.5+/-0.5V with screen VR on the focus block.

G2 JIG

TO CG BOARD

TP9202

(210V)

GND

3.3k 5.6k 5.6k 6.8k

177.5V +/- 0.5V

GND

All resistors are 3W type

pedestal level

Centering magnet

Anode cap

— 16 —

KP-57WV600/57WV700/

65WV600/65WV700

2-4. FOCUS LENS ADJUSTMENT

In this adjustment, use the remote commander while in service mode. For details on the usage of the service mode and the remote commander, please refer to section 2-10. ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER.

1. Loosen the lens screw.

2. Cover the red and blue CRT lenses with lens caps to allow only green to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps).

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

4. Tighten the lens screw.

5. Cover the green and blue CRT lenses with the lens caps to allow only red to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps).

6. Turn the red lens to adjust to the optimum focus point with the crosshatch signal.

7. Tighten the lens screw.

8. Cover the green and red CRT lenses with the lens caps to allow only blue to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps).

9. Turn the blue lens to adjust to the optimum focus point with the crosshatch signal.

10. Tighten the lens screw.

11. After adjusting the items:

2-5. FOCUS VR ADJUSTMENT,

2-6. 2-POLE MAGNET ADJUSTMENT,

2-8. 4-POLE MAGNET ADJUSTMENT,

reconÞ rm the optimum focus point and adjust again if necessary.

2-5. FOCUS VR ADJUSTMENT

1. Set generator to crosshatch.

2. Cover the red and blue CRT lenses with lens caps to allow only green to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps).

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

4. Cover the green and blue picture lenses with lens caps to allow only red to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps).

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

6. Cover the green and red picture lenses with lens caps to allow only blue to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps).

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:

2-4. FOCUS LENS ADJUSTMENT,

2-6. 2-POLE MAGNET ADJUSTMENT,

2-8. 4-POLE MAGNET ADJUSTMENT,

reconÞ rm the optimum focus point and adjust again if necessary.

Note: If lens caps are unavailable, you can cut off the unnecessary color beams by controlling the service mode 2170P-2 1 RGBS.

R G B

SCREEN

R G B

FOCUS

* In PJE mode, every time 6 is pressed, the test signal changes to:

“crosshatch+video signal” → “crosshatch+borderline(black)” → ”crosshatch(black)” → “dots(black)” → off

Test Signal

Scanning line visible.

Minimize both A and B.

Lens

Center of crosshatch

Note: If lens caps are unavailable, you can cut off the unnecessary color beams by controlling the service mode 2170P-2 1 RGBS.

FOCUS Block

— 17 —

KP-57WV600/57WV700/

65WV600/65WV700

2-6. 2-POLE MAGNET ADJUSTMENT

1. Set the picture mode to PRO and picture to MAX.

2. Receive the Dot signal.

3. Cover the red and blue CRT lenses with lens caps to allow only green to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps).

4. Turn the green focus VR on the focus block to the left (counter clockwise) and set it to overfocus to enlarge the spot.

5. Adjust the green CRT’s 2-pole magnet so that the small bright spot is in the center.

6. Align the green focus VR on the focus block and set it for the best focus.

7. Repeat steps 1 through 6 for the red CRT except now you will cover the green and blue CRT lenses with lens caps to allow only red to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps) and you will adjust the red focus control on the focus block.

8. Repeat steps 1 through 6 for the blue CRT except now you will cover the red and green CRT lenses with lens caps to allow only blue to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps) and you will adjust the blue focus control on the focus block.

Note: If lens caps are unavailable, you can cut off the unnecessary color beams by controlling the service mode 2170P-2 1 RGBS.

2-8. 4-POLE MAGNET ADJUSTMENT

1. Set the picture mode to PRO and picture to MAX.

2. Receive the Dot signal.

3. Cover the red and blue CRT lenses with lens caps to allow only green to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps).

4. Turn the (green) focus VR on the focus block to the right (clockwise) and set it to under-focus to reduce the spot.

5. Adjust the 4-pole magnet so that the small spot in the center of the screen becomes round for green and red.

6. Adjust the blue spot to an oval shape X:Y=1:1.2

Note: If lens caps are unavailable, you can cut off the unnecessary color beams by controlling the service mode 2170P-2 1 RGBS.

Use the center dot

2-7. CENTERING MAGNET ADJUSTMENT

1. Set the picture mode to PRO.

2. Receive the monoscope signal.

3. Cover the red and blue CRT lenses with lens caps to allow only green to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps).

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

5. Repeat steps 1 through 4 for the red CRT except now you will cover the green and blue CRT lenses with lens caps to allow only red to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps) and you will adjust the red centering magnet.

6. Repeat steps 1 through 4 for the blue CRT except now you will cover the red and green CRT lenses with lens caps to allow only blue to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps) and you will adjust the blue centering magnet.

Note: If lens caps are unavailable, you can cut off the unnecessary color beams by controlling the service mode 2170P-2 1 RGBS.

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

2-9. DEFOCUS ADJUSTMENT (BLUE)

Note: Adjust the blue dot to be slightly larger than red and green dots.

This adjustment provides a more pleasing picture to the customer.

1. Set the picture mode to PRO.

2. Receive the Dot signal.

3. Cover the red and green CRT lenses with lens caps to allow only blue to show (or use the method shown in the note below for turning off the CRTs individually without using lens caps).

4. Turn the blue focus VR on the focus block to the right (clockwise) to make the round dot elliptical.

5. Check the ß are with a high luminance signal to make sure the ß are is minimal while the dot shape is elliptical.

6. Set the generator to an all white signal and check uniformity.

Note: If lens caps are unavailable, you can cut off the unnecessary color beams by controlling the service mode 2170P-2 1 RGBS.

Use the center dot

— 18 —

x : y = 1:1.2 (BIue)

KP-57WV600/57WV700/

65WV600/65WV700

2-10. ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER

All of the circuit adjustments can be made by using the remote commander (RM-Y188).

NOTE : The following test equipment is required:

1. Pattern Generator (with component outputs)

2. Frequency counter

3. Digital multimeter

4. Audio oscillator

2-10-1.METHOD OF ENTERING THE SERVICE ADJUSTMENT MODE

SERVICE MODE PROCEDURE

1. TV must be in Standby mode. (Power off)

2. Press “DISPLAY”, “5”, “VOL +”, then “POWER” on the remote commander.

(Press each button within 1 second of pressing the previous button.)

SERVICE MODE ADJUSTMENT

Data

SERVICE

Category

Adjustment Item

3D-COMB NRMD

Item NO.

0 0

WSL : XXX

7. If you want to go back to the most recently saved value, press “0” then “ENTER” to read the memory.

8. Press “MUTING” then “ENTER” to write the new adjustment data into memory.

9. Turn power off when you want to exit the service mode.

Note: Press “8” then “ENTER” on the remote commander to restore the

factory settings for user controls and channel memories (this will also turn set off and then on to exit the service mode).

2-10-2.MEMORY WRITE CONFIRMATION METHOD

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

2. Turn the power ON and set to service mode.

3. Cycle through the adjusted items again and conﬁ rm that the adjustments were saved.

2-10-3.ADJUSTING BUTTONS AND INDICATOR

Note: When the PJE mode (which displays an internally generated

signal) is activated, several buttons on the remote commander will have different functions than the ones listed below. Therefore, when in the PJE mode, refer to section 2-12-3 for button functions.

F / A FLAG : XXXXXXXX CBA FLAG : XXXXXXXX

3. The screen displays the item being adjusted within that category.

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 adjustment category

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

order shown below:

VERSION

3D-COMB

2103-1

2103-2

2170P-1

2170P-2

2170P-3

2170P-4

2170D-1

2170D-2

2170D-3

2170D-4

2170D-5

D-CONV

2151

MID1

MID2

MID3

MID5

CXA350GR

AUDIO

SNNR

CCP

3DNR

DRCV

PJED FDIS

PJED ROGH

GRN CENT

MUTING

TV/VIDEO

Category up

Adjustment item up

Adjustment item down

Test Reset

WIDE MODE

INDEX

VOLUME

POWER

ANT PIC MODE

Data up

Data down

Category down

ENTER

TWIN VIEW

DISPLAY

RM-Y188

— 19 —

SERVICE DATA LISTS 2-11

)

KP-57WV600/57WV700/

65WV600/65WV700

CATEGORY # ITEM DESCRIPTION DATA

VERSION 0 VER Software version displa

1 DMY1

3DCOMB 0 NRMD Noise Reduction Mod

1 CLKS Forced Clock System 2 NSDS Non-Standard/Standard Signal Processin 3 MSS Frame / Line Processing 4 KILS Color Killer Setting 5 FRZE External Memory Test Bi 6 EXCS External C Sync Input (CSI Pin) 7 CDL C Signal Output Dela 8 DYCO Y Motion Detection Coring NRMD = 0 2 NRMD = 1 2 NRMD = 2 2 NRMD = 3 2 9 DYGA Y Motion Detection Gain NRMD = 0 10 NRMD = 1 10 NRMD = 2 10 NRMD = 3 10 10 DCCO C Motion Detection Coring NRMD = 0 5 NRMD = 1 5 NRMD = 2 5 NRMD = 3 5 11 DCGA C Motion Detection Gain NRMD = 0 5 NRMD = 1 5 NRMD = 2 5 NRMD = 3 5 12 WSC Noise Detection Amoun 13 WSS Noise Detection Pre-Filter Typ 14 VAPG Vertical Apperature Gain Vivid 0 Standard 0 Movie 0 Pro 0 15 VAPI Vertical Apperature Convergence Poin 16 TEST Test Bi 17 YPFT Y Peaking BPF Center Frequenc

18 YPFG Y Peaking BPF Gain RF Vivid 7 Standard 7 Movie 5 Pro 5

19 SEDC C Detection High-Freq Sensitivity 20 SEDY Y Detection Low-Freq Sensitivit 21 YHCO Y Output High-Freq Corin

22 YHCG Y Output High-Freq Gain 23 SYSP System Power-down Mod 24 TES2 Test Bits

255

0 1 0 0 1 0 1 3

1 0

Vivid 0 Standard 0 Movie 0 Pro 0

0 RF Vivid 3 Standard 3 Movie 3 Pro 3 V1-V4 Vivid 3 Standard 3 Movie 3 Pro 3 Twin 3

V1-V4

Twin 7

♥

WV700

♥

WV600

♥ WV600 and WV700 are different

Movie (WV600 Movie (WV700

2 3

♥ 6 ♥ 5

Pro 55StandardVivid 5

— 20 —

SERVICE DATA LISTS

)

CATEGORY # ITEM DESCRIPTION DATA

CXA2103-1 0 YLEV Y-out input/output gain 17 Others

1 CLEV CbCr input/output gain 15 Others

Main YCT 2 SCON Sub Contras

3 SCOL Sub Colo

4 SHUE Sub Hue 5 Others ♠ 11

5 YDLY Y/C Delay 0 Others 0 6 SHAP Sharpness level 11 V5, V6 (480i) 4 V7 (480i) 4 Others (WV60

7 SHF0 Sharpness f0 0 V5, V6 (480i) 3 V7 (480i) 3 Others 0 8 PREO Sharpness preshoot:overshoot rati 9 BPF0 Chroma band-pass filter f0 settin 10 BPFQ Chroma band-pass filter Q settin 11 BPSW Chroma band-pass filter ON/OF 12 TRAP Y block chroma trap ON/OF 13 LPF YCbCr output low-pass filter ON/OF 14 AFCG H block PLL loop gain 0 RF 1 Others 0 15 CDMD V countdown system mod 16 SSMD Sync separation circui 17 HMSK Macrovision signal masking ON/OF 18 HALI H automatic adjustment function 19 PPHA Video and H TIM phase adjustmen 20 CBO1 Cb offset of Cb IN (pin 34) inpu 21 CRO1 Cr offset of Cr IN (pin 35) inpu 22 CBO2 Cb offset of DVI Cb (Pin 38) inpu 23 CRO2 Cr offset of the DVI Cr (Pin 39) inpu 24 ATPD Auto-Pedestal Poin

(Data is applied to 2103-2 also

25 DCTR DC transmission rati

(Data is applied to 2103-2 also

CXA2103-2 0 YLEV Y-out input/output gain DRC*

1 CLEV CbCr input/output gain DRC*

Sub-YCT 2 SCON Sub Contras

3 SCOL Sub Colo 4 SHUE Sub Hue V1-V4**

5 YDLY Y/C Delay V1-V4** 0 Others** 0 ♣ 6 SHAP Sharpness level V1-V4** 6 Others** 6 ♦ 7 SHF0 Sharpness f0 V1-V4** 0 Others** 0 ♠

8 PREO Sharpness preshoot:overshoot rati 9 BPF0 Chroma band-pass filter f0 settin 10 BPFQ Chroma band-pass filter Q settin 11 BPSW Chroma band-pass filter ON/OF 12 TRAP Y block chroma trap ON/OF 13 LPF YCbCr output low-pass filter ON/OF 14 AFCG H block PLL loop gain V1-V4** 0 Others** 1 15 CDMD V countdown system mod 16 SSMD Sync separation circui 17 HMSK Macrovision signal masking ON/OF 18 HALI H auto adjustment function 19 PPHA Video and H TIM phase adjustmen 20 CBO1 Cb offset of Cb IN (pin 34) inpu 21 CRO1 Cr offset of Cr IN (pin 35) inpu

RF, V1-V4 RF, V1-V4 V1-V4

♣

V1-V4 ♣

V1-V4

♣

V1-V4

V1-V4 (WV600) ♥ V1-V4 (WV700) ♥

V1-V4 V1-V4

0 V1-V4 0 Others 1

1 V1-V4 V1-V4 V1-V4 V1-V4

0 V1-V4 V5, V6 (480i) V5, V6 (480i)

25 27

Single Picture 0 Twin: 0 Twin ♥ 1 3 Twin 0 Twin 0 Single Picture 0 Twin 0 Twin ♥ 2 3 Twin 0 Twin 0

9 Others ♠ 9 ♦ 2 Others ♠ 2 ♠

8 Others (WV70

3 V5, V6 (480i) 3 V7 (480i) 3 Others 3

3 RF 3 Others 3 0 RF 0 Others 0 No Signal / Blanking 3 1 V5, V6 (480i) 1 V7 (480i) 0 Others 1

7 V5, V6 7 V7 (480i) 7 Others 7 36 Others 34 38 Others 32

2170P-4:BLK = 0 2170P-4:BLK = 1 2170P-4:BLK = 2 2170P-4:BLK = 3

♣ 16 ♣ 21 ♣

♣ 14 VDO* 45 ♣ 7 VDO* 25 * DRC - Left picture of twin view is 480P, 720P, or 1080i inpu

V1-V4** ♣ 9 Others** ♠ 9 * VDO - Left picture of twin view is 480i inpu V1-V4** ♣ 2 Others** ♠ 2

♣ 5 Others** ♠ 11 ** Refers to the right picture of twin vie

V1-V4** 3 Others** 3

3 0

V1-V4** 0 Others** 0

DRC* 0 VDO* 0

V1-V4** 3 Others** 3 V1-V4** 0 Others** 0 V1-V4** 1 Others** 0

V1-V4** 7 Others** 7

29 26

WV600

KP-57WV600/57WV700/

65WV600/65WV700

Adjustable - M Board CBA

Adjustable - B Board CBA

Adjustable - On Line (STD LIST)

♥ WV600 and WV700 are different ♥ 11 ♥ 6

WV700

Adjustable - M Board CBA

Adjustable - B Board CBA

Adjustable - On Line (STD LIST)

— 21 —

SERVICE DATA LISTS

)

CATEGORY # ITEM DESCRIPTION DATA

CXA2170P-1 0 YOSW Y Offset Switch RF, V1-4 1 480i (V5, V6) 0 HD (V5,V6) 0 MS 0 V7 1

CXA2170P-2 0 PICO Picture+Ref.pulse on/off for G2 adj.

1 TCOF

2 YOF Y offse 3 CBOF Cb offse 4 CROF Cr offse 5 SBRT SUB brightness Neutral Tem 6 RDRV R drive gain Neutral Tem 7 GDRV G drive gain Neutral Tem 8 BDRV B drive gain Neutral Tem 9 RCUT R cut-of 10 GCUT G cut-of 11 BCUT B cut-of 12 WBSW White balance offse

13 SBOF Sub brightness offset-ColorTemp. Warm Temp 7 Cool Temp 7 ♠

14 RDOF RDRV offset Warm Temp 34 Cool Temp 34 15 GDOF GDRV offse 16 BDOF BDRV offset Warm Temp 25 Cool Temp 34 17 RCOF RCUT offse 18 GCOF GCUT offse 19 BCOF BCUT offse 20 DCOL Dynamic Color for Cool Cool Temp 2 Others 0

1 RGBS RGB CRT ON/OFF combination 2 BLKB Bottom limiter level 3 RGBL RGB limmiter level 4 YLMT Y limiter level 5 AGNG Black/White aging 6 AKBO AKB on/of 7 CLPP Clamp pulse phas 8 CLPG Clamp gate on/of 9 CLPS Clamp pulse start timing shif 10 PPAD Picture Position 11 SYNP 12 HVBT 0

0 RF, V7 V1-V4 480i 480P 720P 1080i 480P VGA 720P 1080i MS

44 ♠

♠

44 44

V5/V6V5-7

7 44 4444

0 40 42 42

♠ 20 *SBRT is offset from adjust point (57WV700: +4, 65WV700: +6, 57WV600: +6, 65WV600: +4 ♠ 45

30 * DRC - any 480i signal

♠ 34 * HD / VDO - any non-480i signal

Neutral Tem Neutral Tem Neutral Tem Warm Temp 0 Cool Temp 0 Neutral Tem

Warm Temp 31 Cool Temp 31

Warm Temp 33 Cool Temp 32 Warm Temp 31 Cool Temp 31 Warm Temp 27 Cool Temp 45

♠ 41

♠ 35 ♣

1 7 0 2 2 0 0 3 0 0 3 0

0 ♦

Adjustable - M Board CBA

Adjustable - B Board CBA

Adjustable - On Line (STD LIST)

7 34 34

KP-57WV600/57WV700/

65WV600/65WV700

— 22 —

KP-57WV600/57WV700/

♥

2♥2♥2♥2♥2♥2

♥

1♥2♥2♥1♥2♥2

♥

•

65WV600/65WV700

SERVICE DATA LISTS

CATEGORY # ITEM DESCRIPTION DATA

CXA2170P-3 RF MS MS

WV600 Data 0 SYSM Selects the signal bandwidth Vivid 1 11133113 3 33 2

1 VMLV VM output level

[0:NTSC, 1:FF, 2:HD, 3:DTV] Standard 1 11133113 3 33 2

Movie 1 11133113 3 33 2 Pro

V1-V4

121133113 3 33 2

V5,V6 V7

1080i

Play Menu

Twin480i 480P 1080i 720P 480i 480P 720P VGA

2 VMCR VM output coring level Vivid 1 11100110 0 03 1

3 VMLM VM limiter level Vivid 0 00000000 0 00 0

4 VMF0 VM output center frequenc

5 VMDL VM output phas

6 SHOF Sharpness gain 2

7 SHF0 Sharpness center frequenc

8 PROV Pre-shoot / Over-shoot rati

Standard 1 11100110 0 03 1 Movie 1 11100110 0 03 1 Pro 111100110 0 03 1

Standard 0 00000000 0 00 0 Movie 0 00000000 0 00 0 Pro 000000000 0 00 0

Vivid

Standard

Movie 2 22222222 2 22 2 Pro

Vivid

Standard

Movie Pro

Vivid

Standard

Movie 1 11111111 1 10 1 Pro 000000000 0 00 0

Vivid 1 11111111 1 11 1 Standard 1 11111111 1 11 1 Movie 1 11111111 1 11 1 Pro 111111111 1 11 1 Vivid 3 33333333 3 33 2 Standard 3 33333333 3 33 2 Movie 3 33333333 3 33 2 Pro 333333333 3 33 2

♥

0 ♥ 1 ♥ 1 ♥ 1 ♥ 1 ♥ 0 ♥

♥

0 ♥ 1 ♥ 1 ♥ 1 ♥ 1 ♥ 0 ♥

♥

2 ♥ 2 ♥ 2 ♥ 2 ♥ 2 ♥ 2 ♥

5 ♥

♥

5 ♥

♥

8 881010881010 815 10 10

•

♥ ♥

♥

15 ♥ 11 ♥ 11 ♥ 11 ♥ 11 ♥ 15 ♥ 8 ♥ 8 ♥ 8 ♥ 8 ♥ 8 ♥ 8 ♥ 15 ♥ 11 ♥ 11 ♥ 10 10 11 ♥ 11 ♥ 10 10 15 ♥ 8 ♥ 8 ♥ 8 ♥ 8 ♥ 8 ♥ 8 ♥

2 •

1 ♥ 1 ♥ 1 ♥ 1 ♥ 1 ♥ 2 ♥ 2 ♥ 0 ♥ 2 ♥ 0 ♥

WV600 and WV700 are different 65WV600 and 57WV600 different

22 2 2 22

10 10 10 10 10 10

• 2 • 2 • 2 •

3 • 3 • 3 • 3 •

22 2 2 20 0

222

•

10 10 8

2 •

3 •

8810108810108

— 23 —

KP-57WV600/57WV700/

UBOF

UCOF

0♥0♥0

1♥1

15UHOF

1♥1

2♥2

1♥1♥2

2♥2

]

VGAB

•

65WV600/65WV700

SERVICE DATA LISTS

CATEGORY # ITEM DESCRIPTION RF

CXA2170P-3 9 F1LVSharpness f1 Vivid 0 00033003 3 30 0

10 LTL

11 LTMD LTI mod

12 CTLV CTI level Vivid 0 00000000 0 00 0

16 MIDE MID Enhancement setting tabl

LTI level Vivid 3 33333333 3 33 3

[0:for B&W, 1:for Black]

[0:Off, 1:Low, 2:Mid, 3:High]

serbrightness offse

BRIGHT=BRIGHT+UBOF*2

ser color offse

COLOR=COLOR+UCOF*2

serhue offse

[0:HUE+0, 1:HUE+1 ,2:HUE+2, 3:HUE+3]

Standard 0 00033003 3 30 0 Movie 0 00033003 3 30 0 Pro 000033003 3 30 0

Standard 2 23333333 3 33 3 Movie 1 11111111 1 11 1 Pro 000000000 0 00 0 Vivid 1 11111111 1 11 0 Standard 1 11111111 1 11 0 Movie 0 00000000 0 00 0 Pro 111111111 1 11 0

Standard 0 00000000 0 00 0 Movie 0 00000000 0 00 0 Pro 000000000 0 00 0

Standard 4 432

Movie 0 03333333 3 33 2 Pro 003333333 3 33 4

Vivid

Standard

Movie 0 00000000 0 00 0 Pro 000000000 0 00 0

Vivid

Standard

Movie 0 00000000 0 00 0 Pro 000000000 0 00 0

Vivid 7 12 17 22 27 32 17 22 27 32 27 27 57 Standard 5 11 16 21 26 31 16 21 26 31 26 26 56 Movie 3 10 15 24 25 30 15 24 25 30 25 25 55 Pro 0 8 13 18 23 28 13 18 23 28 23 23 53

5 ♥

♥

480i

1-V4

2 ♥ 4 ♥ 4 ♥ 4 ♥ 3 ♥ 3 ♥ 3 ♥ 0 ♥ 1 ♥

0 ♥

1 ♥ 1 ♥ 3 ♥ 3 ♥ 1 ♥ 3 ♥ 3 ♥ 33 0 ♥ 2 ♥ 1 ♥ 0 ♥ 0 ♥ 0 ♥ 0 ♥ 0 ♥ 0 ♥ 1 ♥ 1 ♥ 1 ♥ 1 ♥

0 ♥ 1 ♥ 0 ♥ 1 ♥ 1 ♥ 1 ♥ 0 ♥ 1 ♥ 1 ♥ 3 ♥ 3 ♥ 2 ♥ 2 ♥ 2 ♥ 3 ♥ 2 ♥ 2 ♥ 2 ♥ 0 ♥ 1 ♥ 0 ♥ 1 ♥ 1 ♥ 1 ♥ 0 ♥ 1 ♥ 1 ♥ 3 ♥ 3 ♥ 2 ♥ 2 ♥ 2 ♥ 3 ♥ 2 ♥ 2 ♥ 2 ♥

♥

2422

1 • 1 • 1 • 1 • 2 • 2 • 2 • 2 •

♥

11 0

5,V6

480P 1080i 720P 480i 480P 1080i 720P

MS MS

Play Menu

1 • 1 • 2 • 2 •

Twin

22Vivid

744

1 • 2 •

♥

17 VM Initial VM [0:off, 1:Low, 2:Mid, 3:High 18 VM_H VM high level assignmen 19 VM_M VM mid level assignmen 20 VM_L VM low level assignmen 21 VGAP

VGAS ♥

24 VGAC

VGAV

Vivid 3 Standard 3 Movie 2 Pro 0 Vivid 15 Standard 15 Movie 12 Pro 15 Vivid 10 Standard 10 Movie 8 Pro 10 Vivid 5 Standard 5 Movie 4 Pro 5

5 0 0

0 5

WV600 and WV700 are different 65WV600 and 57WV600 different

— 24 —

SERVICE DATA LISTS

3♥3

2♥2

)

♥

KP-57WV600/57WV700/

65WV600/65WV700

CATEGORY # ITEM DESCRIPTION DATA

CXA2170P-4 0 YCON Y signal gain 0 1

1 SPIC Sub picture RF, V1-4, 480i(V5, V6) 14 HD* (V5,V6) 15 HD (V7) 15 MS 0 2 SCOL Sub color adjustmen 3 SHUE Sub HUE adjustmen 4 SPIO Sub picture offse

5 SCLO Sub color offset ♣ Adjustable - M Board CBA 6 SHUO Sub HUE offset ♦ Adjustable - B Board CBA

7 UPIC User Picture gain Vivid Standard 50 47 Movie 20 18 Pro 31 ♥ WV600 and WV700 are different

8 UBRT User Brightness Vivid 28 19 Standard 36 31 Movie 34 31 Pro 31 9 UCOL User Colo 10 UHUE User Hue Vivid Standard Movie Pro 31 11 USHP User Sharpness Vivid 29 25 Standard Movie Pro 31 12 UTMP User Color Tem 13 R-YR R-Y/R 14 R-YB R-Y/B 15 G-YR G-Y/R RF MS MS 16 G-YB G-Y/B 17 GAMM Initial Gamma 3 33333333 3 333

[0:Weak, 3:Strong] 222222222 2 222

18 GAMS GAM shape GAMM = 0 0 GAMM =1 GAMM =2 GAMM =3 19 GAMR R output gamma GAMM = 0 0 GAMM =1 6 4 GAMM =2 4 3 GAMM =3 9 7 20 GAMG G output gamma GAMM = 0 0 GAMM =1 6 4 GAMM =2 4 3 GAMM =3 9 7 21 GAMB B output gamma GAMM = 0 0 GAMM =1 6 4 GAMM =2 4 3 GAMM =3 9 7

[0:Low, 1:Mid, 2:High, 3:Inhibit] Vivid Standard Movie Pro 1

RF, V1-4, 480i(V5, V6) ♦ 34 HD* (V5,V6) ♦ 36 HD (V7) ♦ 34 MS ♦ 31 *HD = 480P, 720P, 1080i RF, V1-4, 480i(V5, V6) ♦ 30 HD* (V5,V6) ♦ 30 HD (V7) ♦ 30 MS ♦ 30

♠

7 ♠ 7 ♠

Vivid Standard Movie Pro 31

6 V1-V4 Vivid Standard Movie Pro

Others

WV700♥WV600

33 31

V5,V6

111111111 1 11 1 000000000 0 00 0

♥

WV700

WV600

77 7

WV700

WV600

31 31 29

♥

WV600

WV700

33 31 23

WV600

♠ Adjustable - On Line (STD LIST)

♥

WV700

♥

WV600

VGA

Play Menu

Twin480i 480P 1080i 720P 480i 480P 1080i 720P

RF MS MS

V1-V4

22 BLK Initial black level 3 ♥ 3 ♥ 3 ♥ 3 ♥

23 DCTR DC tran ratio BLK = 0 0 BLK = 1 24 APED Auto pedestal level BLK = 0 0 BLK = 1 25 DSBO Sub bright offset for UBL 26 IDSW ID Switch 27 ABLM ABL mode BLK = 0 0 BLK = 1 0 BLK = 2 1 BLK = 3 1 28 ABLT ABL threshold voltag 29 SPOF Picture offset for Twin, Freeze, & Norm 30 DPSQ Auto Pedestal black size inflection settingBLK=0 0 BLK=1 0 BLK=2 0 BLK=3 0 31 LRGB Picture gain control for LRGB (OSD RGB

[0:-7step, 15:+8st] BLK=0 7 BLK=1 BLK=2 7 BLK=3

Vivid

Standard Movie Pro

Single Picture 8 Others 8

211111111 1 11 1 000000000 0 00 0 000000000 0 00 0

480i 480P 1080i 720P 480i 480P

333

V5,V6 V7

2 ♥ 2 ♥ 2 ♥ 2 ♥

♥

♥ 5 10 BLK = 2 8 BLK = 3 ♥ 815

WV700♥WV600

♥ 1 2 BLK = 2 1 BLK = 3

♥

WV700♥WV600

Play Menu

TwinVGA720P1080i

♥

— 25 —

SERVICE DATA LISTS

)

CATEGORY # ITEM DESCRIPTION

CXA2170D-1 0 VPOS Vertical Position

CXA2170D-2 0 HCNT Shading DC

1 VSIZ Vertical Size 2 VSZO V Size offset (PJ only) 3 VLIN Vertical Linearit 4 VSCO Vertical S-Correction

5 VCEN Vertical Cente

6 VPIN Vertical Pin ♦ Adjustable - B Board CBA

7 MVPN Vertical Middle Pin 8 NSCO Rotation 9 HTPZ Horizontal Trapezoid 10 MHTZ Middle Horizontal Trapezoid * This data resides in th 11 ZOOM Zoom Switch same location in NVM. 12 APSW Aspect Switch 13 ASPT Aspect Ratio 14 SCRL Vertical Scroll 15 UVLN Upper Vertical Linearit

16 LVLN Lower Vertical Linearit

1 HPOS Horizontal Position 2 HSIZ Horizontal Size 3 SLIN Blue Offset DC

4 MPIN Blue Offset Para-Amp 5 PIN Horizontal Pin 6 PINO Pin Off-Set (PJ only) 7 UCP Upper Corner Pin 8 LCP Lower Corner Pin 9 UXCG Upper Extra Corner Pin Gain 10 LXCG Lower Extra Corner Pin Gain 11 UXCP Upper Extra Corner Pin Position 12 LXCP Lower Extra Corner Pin Position 13 XCPP Extra Corner Pin Polarit 14 PPHA Pin Phase 15 VANG AFC Angle 16 LANG Shading Phase 17 VBOW AFC Bow 18 LBOW Shading Para Amp

WideZoom Zoom

1 24 29

♠

9 ♠

0 10

7 31 31

31 31

480P/960i 540P/1080i

Full (Fav,Scroll

25 ♠

15* 15*

1 49 29

0 31 15

31 31 31 48

KP-57WV600/57WV700/

65WV600/65WV700

Normal Full (Twin, MS

♠

5 8

1 5

31 ♠

9 ♠

31 31

0 1 5

29 04 0

§0

♣ Adjustable - M Board CBA ♠ Adjustable - On Line (STD LIST)

0 3

— 26 —

SERVICE DATA LISTS

)

CATEGORY # ITEM DESCRIPTION

CXA2170D-3 0 HBLK Horizontal Blanking Switch

CXA2170D-4 0 QPAM DQP amplitude LEVEL

CXA2170D-5 0 VFRQ Vertical Frequenc

CXA2171 0 MTRX Matri

1 LBLK Left Blanking 2 RBLK Right Blanking 3 VBLK Vertical Blanking Switch 4 TBLK Top Blanking 5 BBLK Bottom Blanking 6 AFCM AFC Loop Gain 7 JUMP Reference Pulse Jump Switch 8 VDJP Vertical Drive Jump Switch 9 VDST Vertical Drive Start Switch 10 AKBT AKB Timing

1 QPAV DQP amplitude VERTICAL MODULATION 2 QPAP DQP amplitude TIL 3 QPDC DQP DC level 4 QPDV DQP DC level VERTICAL MODULATION 5 QPDP DQP DC level TIL 6 CPY1 COPY FUNCTION (Full to Vcomp/normal 7 DF DF phase 8 DQP DQP phase 9 DHMT DH Board Mute

1 VON Vertical Drive On Switch 2 EWDC Pin DC Level Shif 3 MS15 FH=15K @ MS Mode 4 HFRQ Fh setting @multi-scan 5 HFRX Reciprocal Fh @mult-scan 6 VMPS Vertical Mult-scan Mod 7 INTR Free-run Interlace Settin 8 VLNL Vertical # of Lines (L) 9 VLNH Vertical # of Lines (H) 10 AGCS Vertical AGC Mode

1 GAIN Output gain for Vide 2 FIXS SYNC type 000 3 CBGN Output gain for C 4 CRGN Output gain for C 5 YGN Output gain for 6 VTC V SYNC sep. time constan 7 HTC H SYNC sep. time constan 8 HWID H SYNC width 9 HSEP SYNC sep. type 10 HMSK H SYNC MASK during V SYNC period 1080i 0 Others 1 11 FRGB Matrix=3:RGB 000

480P/960i 540P/1080i

WideZoom

0 7 7

FRGB = 1

V5/V6 (480p, 720p, 1080i, No Sync)

♣

5 ♣ 5 ♣

Tri-level syn

1 1

V5/V6 (480p, 720p, 1080i, No Sync

Zoom Full (Fav,Scroll

0 7 7

31 31

7 20 60

3 V5,V6,V7, no syn

0 Others 1 ♠

KP-57WV600/57WV700/

65WV600/65WV700

4 8

0 31 31

0 80 25

1 Others 0

V7 (480p, VGA, 720p, 1080i, No Sync) Others

V7 (480p, VGA, 720p, 1080i, No Sync

Normal Full (Twin, MS

11* 4 8

00* 0*

1717

♣ ♦

Adjustable - On Line (STD LIST)

5656 2525 1*

4 6 33

1 0

9 17* 31*

20*20

60 7*

Adjustable - M Board CBA

Adjustable - B Board CBA

* This data resides in th

same location in NVM.

Others

— 27 —

SERVICE DATA LISTS

)

CATEGORY # ITEM DESCRIPTION DATA

MID-1 0 DHPH h active display area phas

Common 2 DHAR h active display area siz picture 3 DVAR v active display area siz data 4 DHPW display h pulse width H-resolution = 192

NOTE:

All data listed MID Mode = Scroll / Inde data unless 7 DYSD display output ys signal delay correc

INITIALIZE:

Display twin Input = Others 0 mode with one 10 MDHS main display picture h siz the other. 11 MDVS main display picture v siz Enter service. Input = Others 135

"7" + "JUMP" 12 MLHP multi picture mode h position MID Mode = Twin / Mem

+ "ENTER" 13 MLVP multi picture mode v position MID Mode = Twin / Mem

Wait until pics 14 SDHP sub display picture h position MID Mode = Favorit become same 15 SDVP sub display picture v position MID Mode = Favorit size. WRITE. 16 SDHS sub display picture h siz

1 DVPH v active display area phas

5 DVPW display v pulse width H-resolution = 192 6 DYCD display output yc signal delay correc

8 MDHP main display picture h position H-resolution = 192 9 MDVP main display picture v position Input = 480i / 480P / VGA Widemode = Others30

17 SDVS sub display picture v siz 18 PDHP PinP Large mode h position 0 19 PDVP PinP Large mode v position 0 20 PDHS PinP Large mode h siz 21 PDVS PinP Large mode v siz 22 DPSW display pll switch MID Mode = Single, Input = 1080 23 MDLO model selec

24 BCOL Background color

[ 0 = Black, 15 = White] MID Mode = MS 5

H-resolution = 192 H-resolution = 192 H-resolution = 192 H-resolution = 192

MID Mode = Single Analog 480i 0 Analog Others 0 MID Mode = Twin 2 MID Mode = Mem MID Mode = Favorit

Table 0 7 Table 1 4 Table 2 2 Table 3 1 Table = (2170P-3 SYSM) + (2170P-3 SHFO) - 1

H-resolution = 1920 Input = 480i 120 Widemode = Others120

MID Mode = Favorit MID Mode = Favorit

0 0

MID Mode = Single Widemode = Normal 5 Widemode = Other

MID Mode = Other

106

20 240 135

2 2 2

Widemode = Normal 160 Widemode = Other

Widemode = Normal 163 Widemode = Others240

43 MID Mode = Favorit

9 MID Mode = Favorit

167

115

0 Others 0 MDLO Details Ļ 0 Ļ 1 Ļ Bit7 Not Used Bit6 Not Used Bit5 Scroll Sub-Picture (16:9 only) 4:3 Displa Bit4 Memory-PLL Freguenc Bit3 ADC-PLL Select Internal External Bit2 Frame On/Off (Twin Bit1 Display Type (Scroll) 16:9 Model 4:3 Model Bit0 Display Type (Twin, Memo

35 MID Mode = Scroll / Inde 30 MID Mode = Scroll / Inde

18.54…MH

16:9 Model 4:3 Model

KP-57WV600/57WV700/

65WV600/65WV700

40 29

16:9 Displa

17.26…MH

25 DYSS display output ys signal type selec 26 OSDH Index Sub-Picture OSD H position MID Mode = Scroll / Inde 27 OSDV Index Sub-Picture OSD V position MID Mode = Scroll / Inde

MID Mode = MS 3

32 16

— 28 —

SERVICE DATA LISTS

KP-57WV600/57WV700/

65WV600/65WV700

MID MODESINGLE PICTURE

RF, V1-4 MID2 0 DRHP H Pos 117 1080i MID3 0 VDHP H Pos 100 Full (Other) MID2 1 DRHS H Size 178 MID3 1 VDHS H Size 240

MID2 MID3

RF, V1-4 MID2 0 DRHP H Pos 154 VGA MID3 0 VDHP H Pos 167 Normal MID2 1 DRHS H Size 162 Full (Other) MID3 1 VDHS H Size 228

MID2 MID3

480i, V5-7 MID2 0 DRHP H Pos 118 VGA MID3 0 VDHP H Pos 213 Full (Other) MID2 1 DRHS H Size 177 Normal MID3 1 VDHS H Size 207

MID2 MID3

480i, V5-7 MID2 0 DRHP H Pos 154 Normal MID2 1 DRHS H Size 161

MID2

480P MID3 0 VDHP H Pos 147 Full (Other) MID3 1 VDHS H Size 240

MID3

ERVICE DATA MID MODESINGLE PICTURE

MID2 2 DRVP V Pos 36 MID3 2 VDVE V Pos 18 MID2 3 DRVS V Size 120 MID3 3 VDVS V Size 135

MID2 2 DRVP V Pos 37 MID3 2 VDVE V Pos 36 MID2 3 DRVS V Size 120 MID3 3 VDVS V Size 119

MID2 2 DRVP V Pos 37 MID3 2 VDVE V Pos 38 MID2 3 DRVS V Size 120 MID3 3 VDVS V Size 118

MID2 2 DRVP V Pos 33 MID2 3 DRVS V Size 122

MID3 2 VDVE V Pos 37 MID3 3 VDVS V Size 120

ERVICE DATA

480P MID3 0 VDHP H Pos 201 Normal MID3 1 VDHS H Size 216

MID3

720P MID3 0 VDHP H Pos 139

MID3

MID3 2 VDVE V Pos 44 MID3 3 VDVS V Size 116

MID3 1 VDHS H Size 158 MID3 2 VDVE V Pos 25 MID3 3 VDVS V Size 179

— 29 —

SERVICE DATA LISTS

KP-57WV600/57WV700/

65WV600/65WV700

MID MODE TWIN PICTURE

RF, V1-4 RF, V1-4 MID2 0 DRHP H Pos 145 RF, V1-4 FREEZE MID2 0 DRHP H Pos 146

MID2 MID3 MID2

480i (V5-7) MID2 0 DRHP H Pos 144 MID2

MID2 MID3 1 VDHS H Size 219

480P RF, V1-4 MID2 0 DRHP H Pos 153 MID3

MID3 MID2 MID3 1 VDHS H Size 147

720P MID3 0 VDHP H Pos 160 1080i FREEZE MID3 1 VDHS H Size 220

MID3

1080i MID3 1 VDHS H Size 221 MID3 2 VDVE V Pos 60

MID3 MID3 3 VDVS V Size 124 MID3

ERVICE DATA MID MODE FREEZE

MID2 1 DRHS H Size 165 MID2 1 DRHS H Size 164 MID2 2 DRVP V Pos 58 MID2 2 DRVP V Pos 58 MID2 3 DRVS V Size 110 MID2 3 DRVS V Size 110

MID3 0 VDHP H Pos 74 MID3 1 VDHS H Size 165 MID3 2 VDVE V Pos 25 480i (V5-7) FREEZE MID2 0 DRHP H Pos 145 MID3 3 VDVS V Size 56 MID2 1 DRHS H Size 163

MID2 1 DRHS H Size 164 MID2 2 DRVP V Pos 44 MID2 3 DRVS V Size 117 480P FREEZE MID3 0 VDHP H Pos 188

MID2 1 DRHS H Size 165 MID2 2 DRVP V Pos 58 MID2 3 DRVS V Size 110 720P FREEZE MID3 0 VDHP H Pos 161

MID3 0 VDHP H Pos 188 MID3 2 VDVE V Pos 54 MID3 1 VDHS H Size 220 MID3 3 VDVS V Size 165 MID3 2 VDVE V Pos 60 MID3 MID3 3 VDVS V Size 108

MID3 1 VDHS H Size 148 MID3 2 VDVE V Pos 43 MID3 2 VDVE V Pos 55 MID3 MID3 3 VDVS V Size 123 MID3 3 VDVS V Size 165

VGA FREEZE MID3 0 VDHP H Pos 204

MID3 0 VDHP H Pos 141 MID3 1 VDHS H Size 210

MID3 2 VDVE V Pos 41 MID3 3 VDVS V Size 108

ERVICE DATA

MID2 2 DRVP V Pos 44 MID2 3 DRVS V Size 117

MID3 2 VDVE V Pos 62 MID3 3 VDVS V Size 107

MID3 0 VDHP H Pos 142

VGA MID3 0 VDHP H Pos 198

MID3

MID3 1 VDHS H Size 213 MID3 2 VDVE V Pos 54 MID3 3 VDVS V Size 111

— 30 —

+ 418 hidden pages

SONY KP-57WV600, KP-57WV700, KP-65WV600, KP-65WV700 Service Manual

TABLE OF CONTENTS

SPECIFICATIONS

WARNINGS AND CAUTIONS

SAFETY CHECK-OUT

SELF-DIAGNOSTIC FUNCTION

1-1. REAR BOARD REMOVAL 1-2. CHASSIS ASSEMBLY REMOVAL

1-3. SERVICE POSITION

1-4. TERMINAL BOARD AND UD BOARD REMOVAL

1-5. AD BOARD, B BOARD, M BOARD, MS1 BOARD, AND U BOARD REMOVAL

1-7. HIGH-VOLTAGE CABLE INSTALLATION AND REMOVAL

1-8. PICTURE TUBE REMOVAL

1-10. BEZNET ASSEMBLY REMOVAL

1-11. SR BOARD REMOVAL

2-1. SCREEN VOLTAGE ADJUSTMENT (G2) (COARSE ADJUSTMENT)

2-3. DEFLECTION YOKE TILT ADJUSTMENT

2-4. FOCUS LENS ADJUSTMENT

2-5. FOCUS VR ADJUSTMENT

2-6. 2-POLE MAGNET ADJUSTMENT

2-8. 4-POLE MAGNET ADJUSTMENT

2-7. CENTERING MAGNET ADJUSTMENT

2-9. DEFOCUS ADJUSTMENT (BLUE)

2-10. ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER