Sony KP-53SV70C, KP-61SV70C, KP-43T70C service manual HB Board

Page 58

 

 

1

2

 

 

3

 

 

4

 

 

 

5

6

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN1253

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHT - L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

:S -MICRO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C1255

 

 

 

TO U BOARD CN1702

 

 

J1251

 

 

 

 

 

 

 

22

25V

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S VIDEO

 

 

 

 

R1255

 

 

C1254

 

 

 

FR C - OUT

 

 

 

 

 

 

 

4 .7k

 

 

22

25V

 

 

 

FRONT SW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D1251

D1252

D1256

E

 

 

 

 

 

 

 

 

R1256

R1260

 

 

MTZJ - 10

 

 

 

 

 

 

 

 

 

 

 

MTZJ - 10

MTZJ- 10

FR Y- OUT

 

 

 

 

 

 

 

 

75

 

 

PROT

 

 

 

 

 

 

 

 

75

 

 

PROT

PROT

 

 

 

 

2

 

 

 

 

 

 

 

 

E

 

VIDEO2

V I D E O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C1253

 

D1255

 

FR V- OUT

 

 

 

1

 

 

 

 

 

 

 

 

 

 

I N P U T

 

 

 

 

 

R1259

 

 

22

 

 

B

 

 

 

 

 

 

 

 

MTZJ -10

 

 

 

 

 

 

 

 

75

 

 

25V

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

PROT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

FR L - OUT

 

 

L(MONO)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

1

 

 

 

 

 

 

 

C1252

 

D1254

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A U D I O

 

 

 

 

 

R1258

 

 

22

 

 

FR R -OUT

 

 

 

 

 

 

 

 

 

 

MTZJ -10

 

 

 

 

 

 

 

 

470k

 

 

25V

 

 

 

 

 

 

 

 

 

 

 

 

 

PROT

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

C1251

 

D1253

 

 

 

 

 

 

 

 

 

 

R1257

 

 

22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MTZJ - 10

 

CN1252

 

 

 

 

 

 

 

 

470k

 

 

25V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROT

 

2P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHT - L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

:S - MICRO

C

 

 

 

 

 

 

 

R1251

R1252

R1253

R1254

 

TO HA BOARD CN1202

 

 

 

 

 

 

 

10k

 

3 . 9k

2 . 2k

1 . 2k

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MENU KEY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H B

 

 

 

 

 

 

 

 

 

E

 

 

 

(

 

)

 

 

 

 

 

 

 

 

 

 

 

VIDEO 2 INPUT,

 

S1251

S1252

 

S1253

S1254

S1255

 

 

 

 

 

SELECT

+

 

-

 

MENU

SET UP

 

 

 

 

MENU

CONTROL

KEY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HB

[VIDEO-2 INPUT, MENU]

CONTROL KEYS

– HB Board –

– 92 –

Page 57 Page 59
Image 58
Page 57 Page 59
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 VCR and projection TV to a cable box Connecting a cable TV system/ antenna to a VCRConnecting 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 offUsing a cable box UHF when using an antennaDouble 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 VpnsPjed Adjustment Data Standard Number3DCM Tone DSPDAC CCDSetup for Adjustment Registration AdjustmentSUB Deflection Adjustment Item Green Center Green Registration AdjustmentFine Adjustment Green SkewBlue Registration Adjustment RED Registration AdjustmentFinal Check Error Code Screen Display Sensor Position Auto Registration Error Code List Error Code ListError Code Display in Regi Service Mode Section Safety Related Adjustments +B OVP Confirmation TV Input SUB Contrast Adjustment VPNT-SCON Section Circuit AdjustmentsP & P SUB Contrast Adjustment SC-SYDR BAR Display Position Adjustment OP-DISP PIP Position Adjustment PI-PIPH, PipvX1 = Section Diagrams Block DiagramTUNER, VIDEO, Audio IN/OUT 4 Video Buff ResetPeak Hold IC805 PJED-CPUTo a CN204POWERH/V Outsupply Part replaced Adjustment Frame Schematic DiagramCircuit 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 IC654 DM-58 Board WaveformsBoard 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 FSS Tuner BTF-WA411 TunerTUNER, 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
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