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Service Adjustments

Following adjustments are not required to readjust when replacing the memory IC.

Note: +B (+130V) Voltage Check and Grayscale Adjustment

must be completed before attempting High Voltage Check.

(1) Connect high voltage voltmeter negative lead to 

ground, and c lead to anode of picture tube.

(2) Tune receiver to an active channel and confirm TV is 

operating properly.

(3) Maximize the beam current by adjusting the contrast 

and brightness controls to maximum. Confirm high 
voltage is within 24 KV and 26 KV at maximum 
beam current. 

(4) Eliminate the beam current by adjusting the contrast 

and brightness controls to minimum. Confirm high 
voltage does not exceed 27.5 KV at zero beam current. 

If reading is not within range, check horizontal circuit.
No high-voltage adjustment is provided on this chassis.

HIGH VOLTAGE CHECK

12

43

16

1

18

9

14

8

7

1

C641

C631

D610

R636

J657

D631

D686

C636

D687

R635

VR631

L604

R685

C614

D614

D611

R607

D613

D612

T611

01

01-1

L633

J650

R435

T611-H17

T611-H11

L634

L635

L632

D634

C633

R435-H2

R435-H1

C

C503

C509

R511

R441

C441

L441

C617

KD

L462-H

J651

T611-H2

T611-H8

R246

T611-H5

T611-H13

TP-B

R495

R435A

R435A-H1

J649

C442

R445

JW12

JW13

JW14

JW16

T611A-H9

T611A-H13

T611A

(1) Connect DC meter to TP-B and the ground. 
(2) Tune the receiver to an active channel and synchro-

nized picture. Select NATURAL picture mode by press-
ing the 

PICTURE MODE

button on the remote control.

(3) Adjust B-voltage to be 130 ± 0.5V DC by using VR631. 

B-VOLTAGE SUPPLY CHECKING

(1) Receive the monochrome circular pattern.
(2) Set the brightness to normal and contrast to maximum.
(3) Adjust the focus control on the F.B.T. for the best focus

on the screen centre.

FOCUS ADJUSTMENT

MAIN BOARD

B-Voltage Supply Adjustment

MAIN BOARD

TP-B

R

R424

R474

R482

T471

T471-H2

T471-H4

T471-H10

T471-H1

T471-H7

T471-H5

D465

L461

R466

D353

C355

R355

D469

C

4

R422

L462

R426

R421

C440

J645

L461A

62-H2

62-H1

L463-H1

C440A

Focus VR
(Upper side)

VR631

SM_21-BE6Y (AC8-A) AUS  1/9/09  2:50 PM  Page 16

Содержание CP21SE1K(S)

Страница 1: ...t to change without notice Original Version Chassis Series AC8 A BE6Y BE6Z FILE NO Model No CP21SE1K S Service Ref No CP21SE1K 10 Australia CP21SE1K 20 New Zealand Give complete SERVICE REF NO for parts order or servicing It is shown on the rating plate at the cabinet back of the unit This T V receiver will not work properly in foreign countries where the television transmission system and power s...

Страница 2: ...without danger of electrical shock X RADIATION PRECAUTION The primary source of X RADIATION in television receiver is the picture tube The picture tube is specially con structed to limit X RADIATION emissions For continued X RADIATION protection the replacement tube must be the same type as the original including suffix letter Excessive high voltage may produce potentially hazardous X RADIATION To...

Страница 3: ...F AV1 IN IC501 VERTICAL Q431 Q432 T431 T471 FBT Q901 CRT AUDIO KEY IN SDA SCL RC IN V OUT H OUT R OUT G OUT B OUT FBP ABL HEATER 130V SCREEN FOCUS IF VIF VIF Q705 Q703 Q701 DY CRT UNIT TUNER VERTICAL HORIZONTAL HV SAW FILTER T611 CONVERTER TRANS 5VRC 5V DEF 5V IF 11V 24V 9V 130V IC201 PRIMARY CIRCUIT D610 AC DEFLECTION AUDIO AMP FBT TUNER 9 13 10 11 POWER MNG TUNER DEFLECTION RC 8V AUDIO OUT VIDEO...

Страница 4: ...CONTROL CRT UNIT OSD R OUT Active High OSD G OUT Active High OSD B OUT Active High IC 801 MEMORY POWER CIRCUIT POWER PROTECT IN POWER ERROR LOW IIC SCL IIC SDA KEY SWITCH IN 32 36 28 76 50 37 34 35 30 31 45 46 47 29 5V IF 5V DEF 8V 11V 11V 11V Q205 Q206 Q203 POWER REGULATOR OUT IIC SCL IIC SDA 26 40 27 SW 1 SW 2 A SW MUTE 5 VRC Q202 11V 56 QXXAAJQ0897 QXXAVD032 M LV761102C5AV9 MPB E ...

Страница 5: ... 5 IC201 CPU IF Video Chroma Def LV761102C5AV9 MPB E IC Block Diagrams ...

Страница 6: ...C OUT1 OUT1 PWR GND IN MUTE PRE GND Ri 30kΩ Vcc ground shorting protection circuit Load shorting protection circuit Thermal protection circuit Ripple Filter IC501 Vertical Output LA78040B E Thermal Protection AMP Pump Up 1 INVERTING INPUT 2 Vcc 3 PUMP UP OUT 4 GND 5 Ver OUTPUT 6 OUTPUT STAGE Vcc 7 NON INV INPUT ...

Страница 7: ...een The following picture appears on the screen 5 Switch off the TV set by pressing the Power Switch button on the TV set while the above On Screen Display is still on the screen This completes the initialization of memory IC Following shows the initialized contents of memory data by this procedure Plug play No executed Inhibit data Cancelled Ch skip data Cancelled Sound volume data 10 63 steps Vo...

Страница 8: ...ressing the VOLUME or VOLUME button on the remote control handset Example 1 button POS 1 01 02 03 04 05 200 200 96 95 94 93 01 MENU TV AV CH TIMER x VOLUME VOLUME Display for Align RF AGC Threshold RF AGC adjustment Item No Item Data value AC8 A VER 0 18 NO NAME DATA 91 RFAGC 1AH XX011010 1 11111101 2 1110001 Display for V SCO V S Correction adjustment Data value for Red Display for DRV White bala...

Страница 9: ...FT 0 F 5 Align vertical position 16 HBL 0 7 4 Left H Blanking Control 17 V LIN 0 1F 15 Align vertical linearity 18 HBR 0 7 4 Right H Blanking Control 19 V SC 0 1F 5 Align vertical S correction 20 VTEST 0 3 0 Select vertical DAC test mode 21 VCOMP 0 7 7 Align vertical size compensation 22 CDMOD 0 7 0 Select vertical countdown mode 23 VIL T 0 1 0 Vertical deinterlace SW 24 VILT2 0 1 0 Vertical deint...

Страница 10: ... 64 AUTOG 0 7 0 Adjust Auto Green level 65 TINT 0 1 1 Set tint center value 66 WBADJ 0 1 0 Auto correct black level 67 IDKIL 0 7 4 Select color ident operational level 68 CVCOA 0 7 4 Control free Run frequency of chroma VCO 69 CVCOC 0 1 0 VCO free run mode 70 FSCSP 0 1 1 Select 10 pin output 71 COLSY 0 7 2 Select Color System 72 RBGAI 0 F A R Y B Y Gain Balance 73 RBANG 0 F 5 R Y B Y Angle 74 RYLE...

Страница 11: ...e run 109 EWDC 0 3F 0 Align East West DC bias 100 EWAMP 0 3F 0 Align East West amplitude 111 EWTIL 0 3F 0 Align East West Trapezoid 112 EWBOT 0 F 0 Align East West Bottom corner correction 113 EWTOP 0 F 0 Align East West Top corner correction 114 EWCSW 0 1 0 Select control range for Corner correction 115 EWTES 0 1 0 Select East West DAC test mode 116 HSCMP 0 3F 7 Align horizontal size compensation...

Страница 12: ...n sync to fly back phase 60Hz data 156 VSZ60 0 FF 2 Align vertical amplitude 60Hz 157 VDC60 0 FF 0 Align vertical DC bias 60Hz 158 VSF60 0 FF 1D Align vertical position 60Hz 159 VL160 0 FF 3F Align vertical linearity 60Hz 160 VSC60 0 FF 2 Align vertical S correction 60Hz 161 VC060 0 FF 7 Align vertical size compensation 60Hz 162 EWD60 0 FF 0 Align East West DC bias 60Hz 163 EWA60 0 FF 0 Align East...

Страница 13: ...88 COL60 0 FF EA COLOR 60Hz 189 SUBTT 0 FF FE SUB TINT 190 SECRY 0 3F 2 Bias R Y DC LEVEL SECAM 191 SECBY 0 3F 5 Bias B Y DC LEVEL SECAM 192 RBANT 0 1F 10 R Y B Y ANGLE NTSC 193 RBAV3 0 1F 0 R Y B Y ANGLE VIDEO 194 VOL G0 0 7F 0 Volume Gain 0 195 VOL G1 0 7F 46 Volume Gain 1 196 VOL G2 0 7F 5C Volume Gain 2 197 VOL G3 0 7F 6E Volume Gain 3 198 POMT 0 7F 17 Power ON Video Mute Time 199 CHMT 0 FF 0F...

Страница 14: ...olour line If line does not appear place this control to maximum fully clockwise 9 Raise each CUT OFF Level with 1 2 3 4 5 and 6 keys to obtain just visible white line 10 Select No 39 WHITE BALANCE Drive Adjustments 11 Adjust Red and Blue Drive Levels alternately with 1 3 4 or 6 key to produce normal black and white picture in highlight areas 12 Check for proper grayscale at all brightness levels ...

Страница 15: ...hrome circular pattern 2 Set the brightness and contrast to maximum 3 Select 7 Align Vertical Amplitude in the service mode 4 Change value to be optimum vertical size 5 Exit from service mode Item 7 V SIZE 50 VERTICAL SIZE Horizontal centre Vertical size c Upper Center Bottom d e a b Upper Center Bottom 1 Receive a crosshatch pattern 2 Select a picture mode of NATURAL by pressing the PICTURE MODE ...

Страница 16: ...D610 R636 J657 D631 D686 C636 D687 R635 VR631 L604 R685 C614 D614 D611 R607 D613 D612 T611 01 01 1 L633 J650 R435 T611 H17 T611 H11 L634 L635 L632 D634 C633 R435 H2 R435 H1 C C503 C509 R511 R441 C441 L441 C617 KD L462 H J651 T611 H2 T611 H8 R246 T611 H5 T611 H13 TP B R495 R435A R435A H1 J649 C442 R445 JW12 JW13 JW14 JW16 T611A H9 T611A H13 T611A 1 Connect DC meter to TP B and the ground 2 Tune the...

Страница 17: ...ed ON last position tunes in Select OFF to start from TV mode ON to start from AV1 mode or chan nel number 1 255 to start from it s initial position 4 Start Mode setting TUNING LOCKED How to set the special function Note When making the VOLUME LOCK setting set the desired maximum sound volume by pressing the VOLUME or button before entering Special Function setting mode AV1 MUSIC Turns black scree...

Страница 18: ...as controls Readjust the yoke position if necessary until all screens are pure 7 Adjust each Bias control and screen control to obtain white raster Refer to Gray Scale Adjustment If part of the picture screen is coloured adjust the Deflection Yoke position forward or backward slightly 8 Tighten the mounting screw of the Deflection Yoke Adjust Convergence next CENTRE CONVERGENCE ADJUSTMENT 1 Use a ...

Страница 19: ...ective circuit and restore power supply turn the power to the TV set OFF and then ON again via either the main power switch or the ON OFF button on the remote control This will work only if the power supply trouble was temporary If there is permanent trouble such as a damaged circuit power cannot be restored and the circuit will have to be repaired This TV set has a built in power supply protectio...

Страница 20: ...power 2 610 342 5870 DEC IND BF6A 3 610 341 1828 BUTTON UNITED BD6L 4 610 341 8704 CABINET FRONT BE6R 5 645 069 2185 BADGE SANYO 43 5X10L43 5 6 610 335 4064 CABINET BACK BB2G 7 652 002 0634 REMOCON JXPSG 610 344 8817 INSTRUCTIONS MANUAL BE6Y Key No Part No Description Key No Part No Description 6 Cabinet Parts List BE6Y BE6Z 7 VIDEO AUDIO TV AV MENU CH POWER 1 2 3 4 5 ANT 75Ω AUDIO CR CB VIDEO R R...

Страница 21: ...area of a receiver Components indicated by a mark in this parts list and the circuit diagram show components whose value have special significance to product safety It is particularly recommended that only parts specified on the following parts list be used for components replacement pointed out by the mark Note Parts order must contain Service Ref No Part No and descriptions The main PCB unit wil...

Страница 22: ...812 L6 TB 4050158922 TR 2SC2812 L7 TB 4051631612 TR 2SC2812N L6 TB0 4051739813 TR 2SC3928A1R 4051739912 TR 2SC3928A1S Q631 4051648412 TR KTC3875S GR RTK 4060214407 TR MMBTSC3928R 4050144519 TR 2SC2412K T146 R 4050144618 TR 2SC2412K T146 S 4050158724 TR 2SC2812 L6 TB 4050158922 TR 2SC2812 L7 TB 4051631612 TR 2SC2812N L6 TB0 4051739813 TR 2SC3928A1R 4051739912 TR 2SC3928A1S Q632 4051648412 TR KTC387...

Страница 23: ...33003 CERAMIC 0 022U K 50V 4040901501 CERAMIC 0 022U K 50V 4032844314 CERAMIC 0 022U K 50V C207 4030595228 POLYESTER 0 022U J 50V 4031792507 POLYESTER 0 022U J 50V 4031792408 POLYESTER 0 022U K 50V 4032499207 MT COMPO 0 022U J 50V C208 4033145915 CERAMIC 0 47U K 16V 4033363517 CERAMIC 0 47U K 16V C209 4041044900 CERAMIC 0 1U K 50V 4040912606 CERAMIC 0 1U K 50V 4033670417 CERAMIC 0 1U K 50V C211 40...

Страница 24: ... 500V 4034173115 CERAMIC 680P K 500V C501 4040969808 ELECT 22U M 16V 4040885702 ELECT 22U M 16V 4040988908 ELECT 22U M 25V 4040874706 ELECT 22U M 25V 4040973201 ELECT 22U M 50V 4040873006 ELECT 22U M 50V 4032001529 ELECT 22U M 50V C503 4040970200 ELECT 10U M 50V 4040843900 ELECT 10U M 50V C504 4040970309 ELECT 220U M 35V 4040844402 ELECT 220U M 35V 4032003533 ELECT 220U M 35V C505 4041165407 ELECT...

Страница 25: ...AZE 56 JA 1 10W R112 4011523216 MT GLAZE 330 JA 1 10W R113 4010272105 CARBON 56 JA 1 6W R1901 4012563617 MT GLAZE 15K JA 1 10W R1902 4012567615 MT GLAZE 3 9K JA 1 10W R1903 4011622810 MT GLAZE 1 8K JA 1 10W R1904 4011506219 MT GLAZE 1K JA 1 10W R1905 4012566915 MT GLAZE 680 JA 1 10W R1906 4011623619 MT GLAZE 470 JA 1 10W R1907 4011623619 MT GLAZE 470 JA 1 10W R1908 4011506110 MT GLAZE 2 2K JA 1 10...

Страница 26: ...05 CARBON 33K JA 1 6W R643 4020974501 FUSIBLE RES 1 J 1W R645 4010251813 CARBON 15K GA 1 6W 4010251902 CARBON 15K JA 1 6W R685 4010146050 CARBON 150K JA 1 4W 4010146109 CARBON 150K JA 1 4W R690 4010261000 CARBON 2 7K JA 1 6W R800 4012556510 MT GLAZE 100 JA 1 10W R801 4012556510 MT GLAZE 100 JA 1 10W R802 4012556510 MT GLAZE 100 JA 1 10W R803 4012556510 MT GLAZE 100 JA 1 10W R804 4012556510 MT GLAZ...

Страница 27: ...KDZ10V 4072065618 ZENER DIODE UDZS TE 1710B D353 4070995303 ZENER DIODE MTZJ5 6B 4080477400 ZENER DIODE MTZJ5 6B D421 4070997228 ZENER DIODE MTZJ16A 4080660307 ZENER DIODE ZJ16AST 4080475307 ZENER DIODE MTZJ16A 52 D485 4070077405 DIODE EU1 4080457709 DIODE EU1 4080584207 DIODE EU1 D486 4072128818 DIODE KDS160 RTK 4080627201 DIODE 1SS35 4080660000 DIODE L1SS355T1G 4071630411 DIODE 1SS352 TPH3 40714...

Страница 28: ...01 SWITCH PUSH 1P 1TX1 6450194887 SWITCH PUSH 1P 1TX1 6520018761 SWITCH PUSH 1P 1TX1 SW1905 6450034701 SWITCH PUSH 1P 1TX1 SWITCH PUSH 1P 1TX1 SWITCH PUSH 1P 1TX1 SW1906 6450034701 SWITCH PUSH 1P 1TX1 6450194887 SWITCH PUSH 1P 1TX1 6520018761 SWITCH PUSH 1P 1TX1 SW601 6450590061 SWITCH POWER 1P 1TX1 6520023864 SWITCH PUSH POWER 1P 1TX VA601 4071712008 VARISTOR ERZV14D471 4072620609 VARISTOR MYG3 1...

Страница 29: ...COIL L702 6450079740 INDUCTOR 180U K MISCELLANEOUS K701L 6450262005 SOCKET CRT 8P 6450317699 SOCKET CRT 8P 6520017726 SOCKET CRT 8P 29 BE6Y BE6Z Ref No Part No Description Ref No Part No Description ...

Страница 30: ... C504 C507 R505 C502 R506 C503 C501 C505 R510 C509 C510 R434 L201 C434 R441 R514 R512 R481 L1901 KG KE R603 R604 R613 R612 C 4 4 1 KDY R508 R509 L441 C617 C508 J006 T611 H1 T611 H7 L441 H2 ACK TP E1 C632 KE 2 KE 1 KG 3 KG 2 KG 1 C626 KQ IC201 TP EE1 C225 L202 C207 T611 H4 T611 H9 C628 R643 D805 D1903 D1904 D1905 D1906 D101 D102 D1011 D1012 R606 R807 C232 C229 R236 T431 R602 R602 H1 R435 R435 H1 C6...

Страница 31: ...0 J201 L801 J806 R225 R227 J102 J008 J101 L103 R217 J209 R219 Q206 Q205 R218 C213 C214 L105 R239 R501 R500 D500 IC801 C807 J819 JP602 JP601 C629 J802 J809 J001 R688 R661 J427 J823 J007 R823 R824 J808 J801 D684 R645 D003 D001 C002 R003 J004 C005 J660 J604 J003 C 4 4 1 A R445 C420A J501 J503 J502 J500 J510 R108 J512 R511 J511 JP501 JP502 J231 R246 J513 J1005 Q431 C432 C433 R433 C469 D476 R479 C1003 ...

Страница 32: ...B10S0500B JW701 CRT Board Parts Side X X 3 1 VIDEO HEATER GND A30C5 Q703 Q703A Q705A Q705 C708A C708 K7U R712 R711 R716 C721 K7P R717 R732 C701 Q701A Q701 R713 R715 L702 K7Q K7Y K701L K701A R CAUTION G B GND 8V HIGH VOLTAGE AT FOCUS PIN 1 5 C710 1AA0B10S0500B R B G R G JW701 R702 C703 R705 C705 C707 R706 D741 JP741 D742 JP742 R743 R724 Q721 R723 R703 R701 R707A R704A R704 R707 CRT Board Solder Sid...

Страница 33: ...G out IC201 pin56 B out IC201 pin30 CVBS int IC501 pin9 V out Q432 C H out Q432 B H out IC601 pin1 Power out 436Vp p Q431 C H drive 4Vp p 1 12Vp p IC201 pin10 V drive IC501 VERT OUT Pin 1 2 5V 2 22 3V 3 1 2V 4 GND 5 10V 6 21 8V 7 2 5V IC801 MEMORY Pin 1 GND 2 GND 3 GND 4 GND 5 5V 6 5V 7 0V 8 5V IC001 AUDIO AMP Pin 1 0V 2 9 3V 3 0 7V 4 0V 5 0 7V 6 3 9V 7 0V 8 0V 9 9 5V 10 0V 11 0V 12 0V 13 4 8V 14 ...

Страница 34: ... 34 ...

Страница 35: ... 35 ...

Страница 36: ...SANYO Electric Co Ltd Jan 09 30 CPS Printed In Indonesia ...

Страница 37: ...1003 EM10LBWA EM10MFL X KDY 1 2 3 4 5 B4L40B07800 T471 B4L40B09500 1 2 3 4 5 7 8 9 10 11 6 X D1012 CJ15LBZBG C203 X C469 S10B2790J SW1903 S10B0450J B4S10B0200J 1 1 2 2 2400030 T611 H1 1 CJ56CGQ C108 CJ56LBZBG X R686 CJ15LBZBG C224 CJ15CGQ J JP435 X L601 H2 1 100PM2 2X C471 JW09 X X R213 16EM 100MJ C218 S10B2790J SW1902 S10B0450J B4S10B0200J 1 1 2 2 KK0 1GQ C637 X D468 250KK1000XH C629 250KM1000XN ...

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