Sony KP-43T70C REF. NO. Part no Description, GAP, Spark Resistor Test PIN, Carbon Capacitor

Page 89

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KP-43T70C/53SV70C/61SV70C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The components identified by

 

 

 

 

 

 

 

 

 

 

 

 

RM-Y906

RM-Y906

 

RM-Y906

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

shading and mark !are criti-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cal for safety.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CG

 

 

CB

 

HC

 

 

Replace only with part number

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

specified.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REF. NO. PART NO.

DESCRIPTION

 

 

REMARK

REF. NO.

 

PART NO.

DESCRIPTION

 

 

 

 

 

REMARK

 

–––––––– –––––––––

–––––––––––––

–––––––– –––––––––

 

–––––––––––––

 

R1328

1-249-435-11

CARBON

33K

5%

1/4W

 

 

 

<TRANSISTOR>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q761

 

8-729-119-78

TRANSISTOR

2SC2785-HFE

 

 

 

 

 

 

<SPARK GAP>

 

 

 

 

Q762

 

8-729-326-11

TRANSISTOR

2SC2611

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q763

 

8-729-119-76

TRANSISTOR

2SA1175-HFE

 

 

 

 

SG731 1-519-422-11

GAP, SPARK

 

 

 

 

Q764

 

8-729-200-17

TRANSISTOR

2SA1091-O

 

 

 

 

 

 

 

SG732

1-519-422-11

GAP, SPARK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<RESISTOR>

 

 

 

 

 

 

 

 

 

 

 

<TEST PIN>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R761

 

1-219-743-11

CARBON

100

5%

1/2W

 

 

 

TP731

* 1-535-881-21

TERMINAL, TP (AUTO INSERTION)

R762

 

1-260-132-11

CARBON

 

560K

5%

1/2W

 

 

 

TP732

* 1-535-881-21

TERMINAL, TP (AUTO INSERTION)

R763

 

1-247-807-31

CARBON

100

5%

1/4W

 

 

 

TP733

* 1-535-881-21

TERMINAL, TP (AUTO INSERTION)

R764

 

1-216-486-00

METAL OXIDE

 

8.2K

5%

3W

F

 

 

 

 

 

 

 

 

 

 

 

R765

 

1-247-807-31

CARBON

100

5%

1/4W

 

 

 

 

 

 

 

 

 

 

 

 

 

R766

 

1-216-486-00

METAL OXIDE

 

8.2K

5%

3W

F

*************************************************************

 

R767

 

1-249-393-11

CARBON

10

5%

1/4W

 

 

 

 

 

 

 

 

 

 

 

 

 

R768

 

1-249-418-11

CARBON

 

1.2K

5%

1/4W

 

 

 

 

* A-1331-924-A CB BOARD, COMPLETE

 

 

 

R770

 

1-249-404-00

CARBON

82

5%

1/4W

 

 

 

 

 

**********************

 

 

 

R771

 

1-249-426-11

CARBON

 

5.6K

5%

1/4W

 

 

 

 

4-382-854-11

SCREW(M3X10), P, SW (+)

 

 

 

R772

 

1-249-435-11

CARBON

 

33K

5%

1/4W

 

 

 

 

 

 

 

 

 

 

 

 

 

R773

 

1-260-099-11

CARBON

 

1K

5%

1/2W

 

 

 

 

 

 

 

 

 

 

 

 

 

R775

 

1-249-425-11

CARBON

 

4.7K

5%

1/4W

 

 

 

 

 

<CAPACITOR>

 

 

 

 

R776

 

1-260-133-11

CARBON

 

680K

5%

1/2W

 

 

 

 

 

 

 

 

 

47μF

 

 

 

R777

 

1-260-099-11

CARBON

 

1K

5%

1/2W

 

 

 

C761

1-104-664-11

ELECT

 

20%

25V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C762

1-104-570-11

CERAMIC

0.001μF

10%

2KV

R778

 

1-259-880-11

CARBON

 

2.2M

5%

1/4W

 

 

 

C763

1-102-114-00

CERAMIC

470pF

10%

50V

R779

 

1-260-087-11

CARBON

100

5%

1/2W

 

 

 

C764

1-102-112-00

CERAMIC

330pF

10%

50V

R783

 

1-412-911-11

FERRITE

 

0μH

 

 

 

 

 

 

 

C765

1-101-880-00

CERAMIC

47pF

5%

50V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C767

1-162-115-00

CERAMIC

330pF

10%

2KV

 

 

 

<SPARK GAP>

 

 

 

 

 

 

 

 

 

C768

1-126-964-11

ELECT

 

10μF

20%

50V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C769

1-161-830-00

CERAMIC

0.0047μF

 

500V

SG761

 

1-519-422-11

GAP, SPARK

 

 

 

 

 

 

 

 

 

C770

1-107-662-11

ELECT

 

22μF

20%

250V

SG762

 

1-519-422-11

GAP, SPARK

 

 

 

 

 

 

 

 

 

 

 

<CONNECTOR>

 

 

 

 

 

 

 

<TEST PIN>

 

 

 

 

 

 

 

 

 

CN761 * 1-564-508-11

PLUG, CONNECTOR 5P

 

 

 

TP761

*

1-535-881-21

TERMINAL, TP (AUTO INSERTION)

 

 

 

CN762 * 1-564-512-11

PLUG, CONNECTOR 9P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN763 1-785-879-11

CONNECTOR, ONE TOUCH

 

 

 

*************************************************************

 

 

CN764 1-695-915-11

TAB (CONTACT)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN765

1-695-915-11

TAB (CONTACT)

 

 

 

 

 

* A-1372-618-A HC BOARD, COMPLETE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

**********************

 

 

 

 

 

 

 

CN766!1-251-182-11 SOCKET, CRT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<CAPACITOR>

 

 

 

 

 

 

 

 

 

 

 

<DIODE>

 

 

 

 

 

 

 

 

 

 

 

 

10μF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C1291

 

1-126-791-11

ELECT

 

 

 

20%

16V

 

 

 

D761

8-719-991-33

DIODE

1SS133T-77

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D762

8-719-991-33

DIODE

1SS133T-77

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D763

8-719-991-33

DIODE

1SS133T-77

 

 

 

 

 

 

<CONNECTOR>

 

 

 

 

 

 

 

D764

8-719-991-33

DIODE

1SS133T-77

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D765

8-719-991-33

DIODE

1SS133T-77

 

 

 

CN1291* 1-564-518-11

PLUG, CONNECTOR 3P

 

 

 

 

 

 

 

 

 

<COIL>

 

 

 

 

 

 

 

 

<DIODE>

 

 

 

 

 

 

 

 

 

L761

1-414-188-41

INDUCTOR

68μH

 

 

 

D1291

 

8-719-066-43

DIODE

GP1U28Y

 

 

 

 

 

 

 

L762

1-412-911-11

FERRITE

0μH

 

 

 

D1292

 

8-719-109-89

DIODE

RD5.6ESB2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D1293

 

8-719-109-89

DIODE

RD5.6ESB2

 

 

 

 

 

 

 

 

 

<NEON LAMP>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NL761

1-517-778-21

LAMP, NEON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

– 123 –

Image 89
Contents Microfilm Color Rear Video ProjectorVideo 1 Video 2 Input SpecificationsVideo 3 Monitor OUTSelf Diagnosis Function Blinking count display of TIMER/STAVDBY indicatorSummary of Self-Diagnosis Function Diagnosis Items and Prediction of Malfunction LocationSelf-Diagnosis Screen Display Self-diagnosis screen displaysSelf-diagnosis function operation Self-diagnosis block diagramOVP Detect OCP DetectCircuit Adjustments Table of ContentsDisassembly SET-UP AdjustmentsFunction Section GeneralCarrying Your Projection TV Installing the Projection TV Making Connections Connector TypesConnecting a camcorder Connecting a cable TV system/ antenna to a VCRConnecting a VCR and projection TV to a cable box Connecting a DVD Player Upper illustration Connecting two VCRs for tape editingSetting Up the Projection TV Automatically Using the Remote ControlConnecting an audio system Upper illustration Inserting the batteriesTo 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 SelectionUsing the Audio Menu Using the Video MenuTo restore the factory settings To select the Video menuTo select the Reloj menu Using the Reloj MenuTo select the Ajustes de canal ch menu Ch Using the Ajustes de canal M e n uSetting Canal favorito manually Setting and Selecting Canal favoritoUsing Canal favorito Changing Canal favorito choicesTo select the Ajustes menu Using the Ajustes MenuSetting the Manufacturers Code To operate the cable box Manufacturer code numbers cable boxTo operate the projection TV Picture turns offDouble images or ghosts UHF when using an antennaUsing a cable box Rear Board Removal Service Position Section DisassemblyKP-43T70C HA Board and HB Board RemovalBeznet Assy Removal Mirror Cover RemovalPicture Tube Removal RemovalScreen Voltage Adjustment Rough Alignment Section SET-UP AdjustmentsFocus Lens Adjustment Screen G2 AdjustmentPole Magnet Adjustment GREEN,RED Deflection Yoke Tilt AdjustmentPole Magnet Adjustment Defocus Adjustment BlueAdjust Buttons and Indicator Electrical Adjustment by Remote CommanderMethod of Settingthe Service Adjustment Mode Service Mode AdjustmentVpnt Adjustment Data Standard Number RangeVpnv Vpns3DCM Adjustment Data Standard NumberPjed DSP ToneCCD DACSUB Deflection Adjustment Item Registration AdjustmentSetup for Adjustment Fine Adjustment Green Registration AdjustmentGreen Center Green SkewFinal Check RED Registration AdjustmentBlue Registration Adjustment Error Code Display in Regi Service Mode Auto Registration Error Code List Error Code ListError Code Screen Display Sensor Position Section Safety Related Adjustments +B OVP Confirmation P & P SUB Contrast Adjustment SC-SYDR Section Circuit AdjustmentsTV Input SUB Contrast Adjustment VPNT-SCON X1 = PIP Position Adjustment PI-PIPH, PipvBAR Display Position Adjustment OP-DISP Block Diagram Section DiagramsTUNER, VIDEO, Audio IN/OUT 4 Video Peak Hold ResetBuff IC805 PJED-CPUCN204 To aPOWERH/V Outsupply Circuit Boards Location Frame Schematic DiagramPart replaced Adjustment 3 Board IC406 TDA7265 3 Board IC1011 CXA2079Q 3 Board WaveformsBV DAC 3 Board IC807, 815, 816? a 2/3 board 3 Board IC1902 CXA2019AQ-T4 Board3 Board IC1903 BU4053BCF-T2 3 Board IC1904 CXA1315M-T4Board IC651 μPC393C Board WaveformsBoard IC654 DM-58 CG CR CB board CR Board Waveform CG BoardCB Board Waveform CB BoardFunction Keys HA Board HC BoardHB Board 6 0 H z FA BoardSemiconductors 1SS133-T-77 D3S6M-F ERA22-08 ERC04-06SE ERC06-15S 2SK2663 2SC3271F-NSLR-325VCT31 UDZS-TE17-8.2BCover 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 PLUG, Connector 4P Short ConnectorPLUG, Connector 10P CONNECTOR, Board to Board 11PFerritebead Diode DTZ10BFerrite RES,CHIPJack BLOCK, PIN Monitor OUT REF. no Description RemarkFILTER, LOW Pass Coil Inductor108 RM-Y906 Metal Oxide Metal ChipCarbon 112 113 TUNER, FSS BTF-FA401 TunerFSS Tuner BTF-WA411 SHIELD, Transformer CrystalSCREW+PSW Ceramic 2KVPLUG, Connector 3P PIN, Connector 2PTAB Contact 1KVDiode EL1Z Diode GP08DDiode D4SBS4-F Diode D1NL20ULAMP, Neon Neon LampCarbon Photo Coupler Photo Coupler ON3171-R119 120 Test PIN RelayCR BOARD, Complete Ferrite Neon LampL731 Inductor CG BOARD, CompletePLUG, Connector 5P GAP, Spark Connector Test PINPLUG, Connector 9P PLUG, Connector 3P Coil DiodeSwitch S1201 1-572-198-11 SWITCH, Keyboard Flash Focus HA BOARD, Complete ConnectorCarbon Switch HB BOARD, Complete CapacitorCABLE, P-P CORD, Power with Connector CABLE, P-P Remote CommanderRemote Commander RM-Y906 COVER, Battery for RM-Y906965-408-01 Sony Corporation