Sony KP-53SV70C, KP-61SV70C, KP-43T70C service manual CG CR CB board

Page 55

[H/V, DY DRIVE,]

G POWER SUPPLY

– G Board –

G BOARD

DIODE

D501 E-13

D505 E-13

D506 E-11

D507 E-11

D513 E-13

D517 C-9

D518 D-8

D520 D-10

D522 D-3

D525 F-8

D526 F-8

D528 B-4

D529 D-6

D530 E-12

D531 F-13

D532 B-4

D533 B-6

D534 D-5

D601 G-3

D602 G-3

D603 G-2

D604 H-3

D605 G-4

D607 H-4

D609 H-4

D610 G-4

D651 G-5

D652 H-8

D653 H-7

D654 H-9

D655 I-8

D656 H-8

D657 G-7

D658 H-6

D659 I-10

D660 J-10

D661 F-7

D662 G-6

D663 F-7

D664 F-4

D665 G-5

D666 G-6

D667 G-5

D668 G-6

D669 G-7

D670 J-7

D671 J-8

D673 F-4

D674 F-5

D675 F-5

D676 G-6

D677 F-5

D680 F-4

D1501 I-15

D1503 B-15

D1504 G-15

D1505 G-13

D1506 G-13

D1507 F-14

D1509 G-12

D1510 F-13

D1513 I-11

D1515 I-12

D1520 J-12

D1521 J-13

D1522 I-15

D1523 H-14

D1525 I-15

TRANSISTOR

Q501 B-9

Q502 B-8

Q503 D-11

Q505 F-11

Q506 F-12

Q507 F-12

Q601 H-3

Q602 G-4

Q651 F-4

Q652 F-5

Q653 H-6

Q654 F-6

Q655 F-5

Q656 G-6

Q657 F-6

Q658 F-4

Q1501 B-11

Q1502 G-15

Q1503 H-15

Q1505 I-15

Q1506 G-11

Q1508 C-15

Q1509 B-15

Q1511 G-15

IC

IC502 E-12

IC601 I-3

IC651 F-7

IC652 I-10

IC653 J-11

IC654 H-6

IC655 F-5

IC1501 I-13

IC1502 D-14

IC1504 I-11

IC1505 G-13

IC1506 C-12

IC1507 F-12

IC1509 I-15

– 85 –

– 86 –

– 87 –

Schematic diagrams

CG CR CB board /

Image 55
Contents Microfilm Color Rear Video ProjectorMonitor OUT SpecificationsVideo 1 Video 2 Input Video 3Diagnosis Items and Prediction of Malfunction Location Blinking count display of TIMER/STAVDBY indicatorSelf Diagnosis Function Summary of Self-Diagnosis FunctionSelf-Diagnosis Screen Display Self-diagnosis screen displaysOCP Detect Self-diagnosis block diagramSelf-diagnosis function operation OVP DetectSET-UP Adjustments Table of ContentsCircuit Adjustments DisassemblyFunction Section GeneralCarrying Your Projection TV Installing the Projection TV Making Connections Connector TypesConnecting a VCR and projection TV to a cable box Connecting a cable TV system/ antenna to a VCRConnecting a camcorder Connecting a DVD Player Upper illustration Connecting two VCRs for tape editingInserting the batteries Using the Remote ControlSetting Up the Projection TV Automatically Connecting an audio system Upper illustrationTo perform Auto SET UP again Adjusting the Convergence Automatically Flash FocusWatching the TV Watching Two Programs at One Time PIP Using the Yellow Labeled Buttons for PIP OperationsTo exit from the menus at any t i m e Learning Menu SelectionTo select the Video menu Using the Video MenuUsing the Audio Menu To restore the factory settingsTo select the Reloj menu Using the Reloj MenuTo select the Ajustes de canal ch menu Ch Using the Ajustes de canal M e n uChanging Canal favorito choices Setting and Selecting Canal favoritoSetting Canal favorito manually Using Canal favoritoTo select the Ajustes menu Using the Ajustes MenuSetting the Manufacturers Code Picture turns off Manufacturer code numbers cable boxTo operate the cable box To operate the projection TVUsing a cable box UHF when using an antennaDouble images or ghosts Rear Board Removal Service Position Section DisassemblyMirror Cover Removal HA Board and HB Board RemovalKP-43T70C Beznet Assy RemovalPicture Tube Removal RemovalScreen G2 Adjustment Section SET-UP AdjustmentsScreen Voltage Adjustment Rough Alignment Focus Lens AdjustmentDefocus Adjustment Blue Deflection Yoke Tilt AdjustmentPole Magnet Adjustment GREEN,RED Pole Magnet AdjustmentService Mode Adjustment Electrical Adjustment by Remote CommanderAdjust Buttons and Indicator Method of Settingthe Service Adjustment ModeVpns Adjustment Data Standard Number RangeVpnt VpnvPjed Adjustment Data Standard Number3DCM DSP ToneCCD DACSetup for Adjustment Registration AdjustmentSUB Deflection Adjustment Item Green Skew Green Registration AdjustmentFine Adjustment Green CenterBlue 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 = Block Diagram Section DiagramsTUNER, VIDEO, Audio IN/OUT 4 Video IC805 PJED-CPU ResetPeak Hold BuffCN204 To aPOWERH/V Outsupply Part replaced Adjustment Frame Schematic DiagramCircuit Boards Location 3 Board IC406 TDA7265 3 Board IC1011 CXA2079Q 3 Board WaveformsBV DAC 3 Board IC807, 815, 816? a 2/3 board 3 Board IC1904 CXA1315M-T4 Board3 Board IC1902 CXA2019AQ-T4 3 Board IC1903 BU4053BCF-T2Board IC654 DM-58 Board WaveformsBoard IC651 μPC393C CG CR CB board CB Board CG BoardCR Board Waveform CB Board WaveformFunction Keys HA Board HC BoardHB Board 6 0 H z FA BoardSemiconductors UDZS-TE17-8.2B 2SK2663 2SC3271F-N1SS133-T-77 D3S6M-F ERA22-08 ERC04-06SE ERC06-15S SLR-325VCT31Cover KP-43T70C Section Exploded ViewsREF. NO. Part NO. Description Cover Except KP-43T70C103 !1-223-925-11 Resistor Assy Higvoltage Focus Pack Chassis KP-43T70CChassis Except KP-43T70C 153 152 151 159 158 154 156 155 160 161 162 163 165Picture Tube 218 217 220RM-Y906 RM-Y906 Section Electrical Parts ListMylar REF. no103 104 CONNECTOR, Board to Board 11P Short ConnectorPLUG, Connector 4P PLUG, Connector 10PRES,CHIP Diode DTZ10BFerritebead FerriteInductor REF. no Description RemarkJack BLOCK, PIN Monitor OUT FILTER, LOW Pass Coil108 RM-Y906 Metal Oxide Metal ChipCarbon 112 113 FSS Tuner BTF-WA411 TunerTUNER, FSS BTF-FA401 Ceramic 2KV CrystalSHIELD, Transformer SCREW+PSW1KV PIN, Connector 2PPLUG, Connector 3P TAB ContactDiode D1NL20U Diode GP08DDiode EL1Z Diode D4SBS4-FPhoto Coupler ON3171-R Neon LampLAMP, Neon Carbon Photo Coupler119 120 Ferrite Neon Lamp RelayTest PIN CR BOARD, CompleteL731 Inductor CG BOARD, CompletePLUG, Connector 3P Coil Diode GAP, Spark Connector Test PINPLUG, Connector 5P PLUG, Connector 9PHB BOARD, Complete Capacitor HA BOARD, Complete ConnectorSwitch S1201 1-572-198-11 SWITCH, Keyboard Flash Focus Carbon SwitchCOVER, Battery for RM-Y906 CABLE, P-P Remote CommanderCABLE, P-P CORD, Power with Connector Remote Commander RM-Y906965-408-01 Sony Corporation