Sony KP-61SV70C Table of Contents, General, Circuit Adjustments, Disassembly, SET-UP Adjustments

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KP-43T70C/53SV70C/61SV70C

RM-Y906 RM-Y906 RM-Y906

TABLE OF CONTENTS

Section

Title

Page

––––––

––––

 

SELF DIAGNOSIS FUNCTION

4

1. GENERAL

 

 

Remote Control

7

Precautions

8

Installing and Connecting the Projection TV

8

Basic Set Up

12

Using Your New Projection TV

14

Adjusting Your SET UP (menus)

16

Operating Video Equipment

22

Operating a Cable Box

23

Troubleshooting

23

Section

Title

Page

––––––

––––

––––

5. CIRCUIT ADJUSTMENTS

5-1.

TV Input Sub Contrast Adjustment

 

 

(VPNT-SCON)

41

5-2.

Video Input Sub-HUE and Sub-Color Adjustment

 

 

(VPNT-SHUE, SCOL)

41

5-3.

Component Input Sub-HUE and SubColorAdjustment

 

(DAC-UVSH, UVSC)

41

5-4.

P & P Sub Contrast Adjustment (SC-SYDR)

41

5-5.

Sub-HUE, Sub-Color and Main Contrast Adjustment

 

 

(MC-MYDR, MSHU, MSCL, SC-SSHU, SSCL) ....

42

5-6.

Bar Display Position Adjustment (OP-DISP)

42

5-7.

PIP Position Adjustment (PI-PIPH, PIPV)

42

2. DISASSEMBLY

2-1.

Rear Board Removal

25

2-2.

Chassis Assy Removal

25

2-3.

Service Position

25

2-4.

HA Board and HB Board Removal

 

 

(Except KP-43T70C)

25

2-5.

HA Board and HB Board Removal(KP-43T70C)

26

2-6.

Mirror Cover Removal

26

2-7.

Beznet Assy Removal

26

2-8.

HC Board and S Board Removal

26

2-9.

A, G and FA Boards Removal

27

2-10.

Picture Tube Removal

27

2-11.

High-Voltage Cable Installation and Removal

27

3. SET-UP ADJUSTMENTS

 

3-1.

Screen Voltage Adjustment (Rough Alignment)

28

3-2.

Focus Lens Adjustment

28

3-3.

Screen (G2) Adjustment

28

3-4.

Focus VR Adjustment

28

3-5.

Deflection York Tilt Adjustment

29

3-6.

2-Pole Magnet Adjustment (Green, Red)

29

3-7.

4-Pole Magnet Adjustment

29

3-8.

Defocus Adjustment (Blue)

29

3-9.

Electrical Adjustment by Remote Commander

30

3-10.

Registration Adjustment

35

3-11.

Auto Registration Error Code List

38

4. SAFETY RELATED ADJUSTMENTS

 

4-1.

HV Regulation Circuit Check and Adjustment

39

4-2.

HV Hold Down Circuit Operation and Adjustment ..

39

4-3.

+B Max Voltage Confirmation

39

4-4.

+B OVP Confirmation

40

7. DIAGRAMS

6-1.

Block Diagram (1)

43

 

Block Diagram (2)

45

 

Block Diagram (3)

51

 

Block Diagram (4)

55

 

Block Diagram (5)

57

6-2.

Frame Schematic Diagram

61

6-3.

Circuit Boards Location

64

6-4. Printed Wiring Boards and Schematic Diagrams

64

 

• A (1/3)Board

65

 

• A (2/3)Board

69

 

• A (3/3)Board

73

 

• G Board

81

 

• CG Board

88

 

• CR Board

88

 

• CB Board

89

 

• HA Board

91

 

• HC Board

91

 

• HB Board

92

 

• FA Board

93

6-5.

Semiconductors

94

7. EXPLODED VIEWS

 

7-1.

Cover (KP-43T70C)

96

7-2.

Cover (Except KP-43T70C)

97

7-3.

Chassis (KP-43T70C)

98

7-4.

Chassis (Except KP-43T70C)

99

7-5.

Picture Tube

100

8. ELECTRICAL PARTS LIST

101

(CAUTION)

SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR CAR- BON PAINTED ON THE CRT, AFTER REMOVING THE ANODE.

WARNING!!

AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANY SERVICE TO AVOID POSSIBLE SHOCK HAZARD, BE- CAUSE 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 NUM- BERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE- MENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARE CRITICAL TO SAFEOPERATION ARE IDENTIFIED IN THIS MANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITI- CAL COMPONENTS ARE REPLACED OR IMPROPER OPERA- TION IS SUSPECTED.

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Contents Color Rear Video Projector MicrofilmVideo 3 SpecificationsVideo 1 Video 2 Input Monitor OUTSummary of Self-Diagnosis Function Blinking count display of TIMER/STAVDBY indicatorSelf Diagnosis Function Diagnosis Items and Prediction of Malfunction LocationSelf-diagnosis screen displays Self-Diagnosis Screen DisplayOVP Detect Self-diagnosis block diagramSelf-diagnosis function operation OCP DetectDisassembly Table of ContentsCircuit Adjustments SET-UP AdjustmentsSection General FunctionCarrying Your Projection TV Installing the Projection TV Connector Types Making ConnectionsConnecting a cable TV system/ antenna to a VCR Connecting a VCR and projection TV to a cable boxConnecting a camcorder Connecting two VCRs for tape editing Connecting a DVD Player Upper illustrationConnecting an audio system Upper illustration Using the Remote ControlSetting Up the Projection TV Automatically Inserting the batteriesAdjusting the Convergence Automatically Flash Focus To perform Auto SET UP againWatching the TV Using the Yellow Labeled Buttons for PIP Operations Watching Two Programs at One Time PIPLearning Menu Selection To exit from the menus at any t i m eTo restore the factory settings Using the Video MenuUsing the Audio Menu To select the Video menuUsing the Reloj Menu To select the Reloj menuCh Using the Ajustes de canal M e n u To select the Ajustes de canal ch menuUsing Canal favorito Setting and Selecting Canal favoritoSetting Canal favorito manually Changing Canal favorito choicesUsing the Ajustes Menu To select the Ajustes menuSetting the Manufacturers Code To operate the projection TV Manufacturer code numbers cable boxTo operate the cable box Picture turns offUHF when using an antenna Using a cable boxDouble images or ghosts Section Disassembly Rear Board Removal Service PositionBeznet Assy Removal HA Board and HB Board RemovalKP-43T70C Mirror Cover RemovalRemoval Picture Tube RemovalFocus Lens Adjustment Section SET-UP AdjustmentsScreen Voltage Adjustment Rough Alignment Screen G2 AdjustmentPole Magnet Adjustment Deflection Yoke Tilt AdjustmentPole Magnet Adjustment GREEN,RED Defocus Adjustment BlueMethod of Settingthe Service Adjustment Mode Electrical Adjustment by Remote CommanderAdjust Buttons and Indicator Service Mode AdjustmentVpnv Adjustment Data Standard Number RangeVpnt VpnsAdjustment Data Standard Number Pjed3DCM Tone DSPDAC CCDRegistration Adjustment Setup for AdjustmentSUB Deflection Adjustment Item Green Center Green Registration AdjustmentFine Adjustment Green SkewRED Registration Adjustment Blue Registration AdjustmentFinal Check Auto Registration Error Code List Error Code List Error Code Screen Display Sensor PositionError Code Display in Regi Service Mode Section Safety Related Adjustments +B OVP Confirmation Section Circuit Adjustments TV Input SUB Contrast Adjustment VPNT-SCONP & P SUB Contrast Adjustment SC-SYDR PIP Position Adjustment PI-PIPH, Pipv BAR Display Position Adjustment OP-DISPX1 = Section Diagrams Block DiagramTUNER, VIDEO, Audio IN/OUT 4 Video Buff ResetPeak Hold IC805 PJED-CPUTo a CN204POWERH/V Outsupply Frame Schematic Diagram Part replaced AdjustmentCircuit Boards Location 3 Board Waveforms 3 Board IC406 TDA7265 3 Board IC1011 CXA2079Q3 Board IC807, 815, 816 BV DAC? a 2/3 board 3 Board IC1903 BU4053BCF-T2 Board3 Board IC1902 CXA2019AQ-T4 3 Board IC1904 CXA1315M-T4Board Waveforms Board IC654 DM-58Board IC651 μPC393C CG CR CB board CB Board Waveform CG BoardCR Board Waveform CB BoardHA Board HC Board Function KeysHB Board FA Board 6 0 H zSemiconductors SLR-325VCT31 2SK2663 2SC3271F-N1SS133-T-77 D3S6M-F ERA22-08 ERC04-06SE ERC06-15S UDZS-TE17-8.2BSection Exploded Views Cover KP-43T70CCover Except KP-43T70C REF. NO. Part NO. DescriptionChassis KP-43T70C 103 !1-223-925-11 Resistor Assy Higvoltage Focus Pack153 152 151 159 158 154 156 155 160 161 162 163 165 Chassis Except KP-43T70C218 217 220 Picture TubeSection Electrical Parts List RM-Y906 RM-Y906REF. no Mylar103 104 PLUG, Connector 10P Short ConnectorPLUG, Connector 4P CONNECTOR, Board to Board 11PFerrite Diode DTZ10BFerritebead RES,CHIPFILTER, LOW Pass Coil REF. no Description RemarkJack BLOCK, PIN Monitor OUT Inductor108 RM-Y906 Metal Chip Metal OxideCarbon 112 113 Tuner FSS Tuner BTF-WA411TUNER, FSS BTF-FA401 SCREW+PSW CrystalSHIELD, Transformer Ceramic 2KVTAB Contact PIN, Connector 2PPLUG, Connector 3P 1KVDiode D4SBS4-F Diode GP08DDiode EL1Z Diode D1NL20UCarbon Photo Coupler Neon LampLAMP, Neon Photo Coupler ON3171-R119 120 CR BOARD, Complete RelayTest PIN Ferrite Neon LampCG BOARD, Complete L731 InductorPLUG, Connector 9P GAP, Spark Connector Test PINPLUG, Connector 5P PLUG, Connector 3P Coil DiodeCarbon Switch HA BOARD, Complete ConnectorSwitch S1201 1-572-198-11 SWITCH, Keyboard Flash Focus HB BOARD, Complete CapacitorRemote Commander RM-Y906 CABLE, P-P Remote CommanderCABLE, P-P CORD, Power with Connector COVER, Battery for RM-Y906Sony Corporation 965-408-01