Sony KV-XA21M50 Service Manual Download Page 74

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REF. NO. PART NO.

DESCRIPTION

REMARK

The components identified by shading
and mark

are critical for safety.

Replace only with part number specified.

REF. NO. PART NO.

DESCRIPTION

REMARK

– 90 –

KV-XA21M80/XA21M83/XA21M50/

KV-XA21M61/ XA21M60

RM-952

Sony Corporation

Sony Technology Malaysia Sdn. Bhd.

Visual Entertainment General Area

9-872-232-01

English

2000LS70168-1

Printed in Malaysia



2000.12

Summary of Contents for KV-XA21M50

Page 1: ...O KV XA21M80 RM 952 E SCC U53B A KV XA21M83 RM 952 ME SCC U48D A KV XA21M50 RM 952 EM SCC U45F A KV XA21M50 RM 952 GE SCC U52B A KV XA21M61 RM 952 EM SCC U45E A KV XA21M61 RM 952 GE SCC U52C A TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR Á KV XA21M60 RM 952 S SCC U49D A KV XA21M80 RM 952 ME SCC U48C A ...

Page 2: ... A to W 4 W 6 to W 84 Antenna 75 ohm external terminal Audio output Speaker 5W 5W Number of terminal D Video Input 2 Output 1 Phono jacks 1 VP P 75 ohms Audio Input 2 Output 1 Phono jacks 500 mVrms 2 Headphones Output 1 Stereo minijack Picture tube 21 inch Tube size cm 54 Measured diagonally Screen size cm 51 Measured diagonally 60 Dimension w h d mm 640 x 456 x 498 Mass kg 26 Design and specifica...

Page 3: ...ustment 29 3 3 Focus Adjustment 31 3 4 G2 Screen and White Balance Adjustments 31 4 CIRCUIT ADJUSTMENTS 4 1 Adjustments with Commander 32 4 2 Adjustment Method 32 4 3 Picture Quality Adjustments 37 4 4 Deflection Adjustment 37 4 5 A Board Adjustment After IC003 memory Replacement 37 4 6 Picture Distortion Adjustment 38 Section Title Page 5 DIAGRAMS 5 1 Block Diagram 39 5 2 Circuit Board Location 4...

Page 4: ...ected Symptoms Power does not come on No power is supplied to the TV AC power supply is faulty Power does not come on Load on power line is shorted Has entered standby state after horizontal raster Vertical deflection pulse is stopped Power line is shorted or power supply is stopped No raster is generated CRT cathode current detection reference pulse output is small Power is shut down shortly afte...

Page 5: ...on on the screen To Bring Up Screen Test In standby mode press buttons on the remote commander sequentially in rapid succession as shown below Screen display channel 5 Sound volume Power ON Note that this differs from entering the service mode mode volume Self Diagnosis screen display STANDBY SLEEP lamp Lamp ON 0 3 sec Lamp OFF 3 sec Lamp OFF 0 3 sec 2 times 3 times Diagnostic Item Flash Count B o...

Page 6: ... main unit 6 SELF DIAGNOSTIC CIRCUIT B overcurrent ªOCPº Occurs when an overcurrent on the B 135 line is detected by Q604 If Q604 go to ON and the voltage to pin 18 of IC301 should go down when V SYNC is more than seven verticals in a period the unit will automatically turn off Vertical deflection stopped Occurs when an absence of the vertical deflection pulse is detected by Q509 and IC001 shut do...

Page 7: ... several days KV XA21M61 EM XA21M50 EM XA21M60 S 2 WARNING Dangerously high voltages are present inside the TV Operate the TV only between 220 240 V AC To prevent fire or shock hazard do not expose the TV to rain or moisture Do not operate the TV if any liquid or solid object falls into it Have it checked immediately by qualified personnel only Do not open the cabinet and the rear cover of the TV ...

Page 8: ...upplied Rear of TV Connecting a VCR To watch the video input press t see page 14 Not used for these models Signal flow Signal flow or Antenna cable not supplied Antenna cable not supplied yellow L MONO white R red To video and audio outputs Audio Video cable not supplied To t 1 video input To 8 antenna To antenna output Signal flow VCR KV XA21M83 XA21M80 Antenna cable not supplied To antenna outpu...

Page 9: ... 8 antenna terminal preset the signal output from the VCR to the program number 0 on the TV When no signal is input from the connected video equipment the TV screen becomes blue Not used for these models Do not connect video equipment to the t 2 video input jacks at the front and the rear of your TV at the same time otherwise the picture will not be displayed properly on the screen CAUTION Do not ...

Page 10: ...not be displayed properly on the screen Connecting audio video equipment using the T monitor output jacks Not used for these models Front of TV Camcorder Video game equipment To video and audio outputs Signal flow To t 2 video input or Audio Video cable not supplied yellow L MONO white R red Rear of TV To antenna output To video and audio inputs or Audio system To audio inputs VCR Signal flow To T...

Page 11: ... up to 100 TV channels in numerical sequence from program number 1 using the remote and the buttons on your TV as well Presetting channels automatically 1 Press to turn on the TV 2 Press AUTO PROGR Note Except KV XA21M61 GE EM During automatic channel presetting your TV screen will indicate B G I D K or M for the TV system TV SYS To preset channels automatically from a specified program number 1 P...

Page 12: ...l COLOR SYS appears 2 Press or to select the appropriate color system until the color is optimal Tip Normally set COLOR SYS to AUTO Skipping program numbers 1 Press PROGR or the number buttons until the unused or unwanted program number appears 2 Press SELECT until MANUAL PROGRAM appears 3 Press or 4 Press PIC MODE 5 Press SELECT To restore the skipped program number again Preset the channel autom...

Page 13: ... the previous program number Display the on screen information Adjust the volume of all program numbers automatically Adjust the picture position when it is not aligned to the TV screen Not used for these models Additional tasks The picture sound and either the program number or video input are displayed The on screen display for the picture and sound information disappears after about three secon...

Page 14: ...ust the alignment of the picture position The or icon on the screen flashes while adjusting LANGUAGE ENGLISH SELECT LANGUAGE Watching the TV continued Using Your New TV Using Your New TV 15 Setting the Wake Up timer 1 Press until the desired period of time appears The Wake Up timer starts immediately after you have set it 2 Select the program number or video input you want to display when you wake...

Page 15: ...hat emphasizes the low and high sound DRAMA listen to sound that emphasizes vocals and background music SOFT receive soft sound Advanced Operations TV 0 JUMP SOUND MODE FAVORITE PROGR Á STANDARD DYNAMIC SOFT PIC MODE DYNAMIC DRAMA SOFT SOUND MODE SOUND MODE PIC MODE SELECT or Advanced Operations 17 Adjusting the picture and sound settings 1 Press SELECT until the desired setting appears Each time ...

Page 16: ...x of your favorite channels for quick and easy selection You can program the favorite channel as well Selecting a favorite channel 1 Press FAVORITE 2 Press the number button from 1 to 6 to select the desired favorite channel When you use the FAVORITE CH feature for the first time six preset channels will appear 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR Á FAVORITE or PROGR Number buttons P...

Page 17: ...SELECT TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR Á SELECT or Advanced Operations 21 Enjoying stereo or bilingual programs KV XA21M61 EM only You can enjoy stereo sound or bilingual programs of NICAM and A2 stereo systems Press A B repeatedly until you receive the sound you want The on screen display changes to show the selected sound The indicator on the TV lights up red when receiving...

Page 18: ...UTO Broadcasting On screen display Selected sound A2 stereo A2 bilingual System NICAM A2 Receiving area Hong Kong Singapore New Zealand Malaysia Thailand etc Australia Malaysia Thailand etc STEREO MONO Stereo sound Regular sound MAIN SUB Main sound Sub sound MONO AUTO Enjoying stereo or bilingual programs continued Advanced Operations 23 Viewing Teletext KV XA21M61 EM only TV stations broadcast an...

Page 19: ... Press the number buttons to enter the three digit page number of the desired Teletext page If you make a mistake reenter the correct page number To access the next or previous page press PROGR Press to display the symbol z at the top left corner of the screen To resume normal Teletext operation press or Press To conceal the information press the button again Press Each time you press the Teletext...

Page 20: ...onnection Additional Information KV XA21M50 EM XA21M61 EM Additional Information 25 P166 SECTEXT 166 FR1 MAR 03 59 09 Fom Singapore To PARIS To OSAKA To ROMA To SYDNEY Day Dep Arr Flight Alrcraft 1 6 220 0588 SQ28 747 2 2130 1225 PA115 L15 3 2115 1330 SQ26 747 2 7 2130 0745 SQ24 747 4 2300 0915 AZ487 747 2 5 1000 1715 SQ6 747 4 6 0930 2015 CX522 L10 1 2210 0610 SQ21A 747 2 2100 0835 SQ21A 747 Chec...

Page 21: ... ME XA21M80 ME XA21M60 Additional Information 25 Good picture No sound Dotted lines or stripes Double images or ghosts No color Abnormal color patches Press 2 to increase the volume level Press to cancel the muting Do not use a hair dryer or other equipment near the TV Adjust the antenna direction for minimum interference Contact a Sony dealer for advice Use a highly directional antenna Use the fi...

Page 22: ...re to the TV screen Use the fine tuning FINE function Contact your nearest Sony service center Additional Information 26 Snowy picture Noisy sound Distorted picture Noisy sound Good picture Noisy sound No picture No sound Troubleshooting If you find any problem while viewing your TV please check the following guide If any problem persists contact your Sony dealer Possible cause Symptom Solutions C...

Page 23: ...C ROTATION appears on the screen then press or to align the picture to the TV screen Use the fine tuning FINE function Contact your nearest Sony service center Troubleshooting continued Additional Information 27 Additional Information Good picture No sound Dotted lines or stripes Double images or ghosts No color Abnormal color patches TV cannot receive stereo broadcast signal KV XA21M93 XA21M61 on...

Page 24: ...tions Page Button Function Overview of controls continued TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR 2 Select the desired item Adjust value Select program number Input numbers Adjust volume Turn off temporarily or turn on the TV Select TV or video input Display the TV program Mute the sound Display on screen information Jump to previous program number Set TV to turn on automatically Set...

Page 25: ...ASSEMBLY 2 1 REAR COVER REMOVAL 2 2 SPEAKER REMOVAL 2 3 CHASSIS ASSY REMOVAL 2 4 F BRACKET REMOVAL Note 1 Disconnect the speaker connection on the right side 2 Undress necessary wires that creates tension while placing the chassis into Service Position 1 Two screws BVTP 4 16 2 Six screws BVTP 4 16 3 Rear Cover 2 Two screws washer head P4 x16 3 F Board bracket 5 Two claws 1 Three connectors 4 F boa...

Page 26: ...OVAL Note The oicture tube for Austarlia model is upside down and the position for the anode cap and the tension spring are changed accordingly Please remove necessary CRT support located on top left top right prior to removing the CRT º º Demagnetic coil 4 Two screws washer head P 4 16 º Two screws Tapping 7 Crown Washer 3 Speaker 13 7cm 7 Speaker 15 6 5cm Tension spring Chassis assy Deflection y...

Page 27: ... anode cap A metal fitting called the shatter hook terminal is built into the rubber 3 Do not turn the foot of rubber over too hard The shatter hook terminal will stick out or damage the rubber HOW TO HANDLE AN ANODE CAP 3 When one side of the rubber cap is separated from the anode button the anode cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow c 2 ...

Page 28: ...er 3 1 BEAM LANDING 1 Input a white signal with the pattern generator Contrast Brightness 2 Set the pattern generator raster signal to a green raster 3 Move the deflection yoke to the rear and adjust with the purity control so that the green is at the center and the blue and the red take up equally sized areas on each side See Figures 4 1 through 4 4 4 Move the deflection yoke forward and adjust s...

Page 29: ...STAT magnet so that the red green and blue dots are on top of each other at the center of the screen 3 If the H STAT variable resistor cannot bring the red green and blue dots together at the center of the screen adjust the horizontal convergence with the H STAT variable resistor and the V STAT magnet in the manner given below In this case the H STAT variable resistor and the V STAT magnet influen...

Page 30: ... screen corner misconvergence YCH TLV 2 Dynamic Convergence Adjustment Preparation Before starting this adjustment adjust the horizontal static convergence and the vertical static convergence 4 BMC Hexapole Magnet If the red green and blue dots are not balanced or aligned then use the BMC magnet to adjust in the manner described below R G B R G B R G B R B R G G G B R B RB TLV YCH B R ...

Page 31: ...t is dimly lit 3 4 G2 SCREEN AND WHITE BALANCE ADJUSTMENTS 1 G2 SCREEN ADJUSTMENT 1 Set the PICTURE to normal 2 Put to VIDEO input mode without signals 3 Connect R G and B of the C1 board cathode to the oscilloscope 4 Adjust BRIGHTNESS to obtain the cathode voltage to the value below 5 Adjust G2 screen on the FBT until picture shows the point before cut off White second from the right Black 0 V Ca...

Page 32: ...tate The standard is 1F for PAL reception 4 Write with the MUTING button The display changes to WRITE 5 Execute the writing with the button The WRITE display will be changed to red color while excuting and back to SERVICE Example on screen display 1 4 Select the adjustment item 3 6 Raise lower the data value MUTING Writes Executes the writing 7 All the data becomes the values in memory 8 All user ...

Page 33: ... X C 0 A A B 0 C 2 7 1 0 R D G 5 2 F 3 E V I R D G s r e h t o C I M A N Y D 0 A B B 1 C 2 7 2 0 R D B 5 2 F 3 E V I R D B s r e h t o C I M A N Y D 0 A C B 2 C 2 7 3 0 T C R 7 F 0 F F O T U C R s r e h t o M A C E S 0 A D B 3 C 0 3 4 0 T C G 7 F 0 F F O T U C G s r e h t o M A C E S 0 A E B 4 C 4 7 5 0 T C B 7 F 0 F F O T U C B s r e h t o M A C E S 0 A E B 4 C 0 3 6 0 N M B 5 1 F 1 A T A D M U M...

Page 34: ... C F A 1 3 0 L O R T N O C N I A G C F A t x e T o e d i V V T 0 A A 2 9 2 8 2 0 1 1 1 S O H 7 F 0 N O I T A L L I C S O H 0 A E 8 4 7 2 1 S S H 0 1 P E S C N Y S H F O L E V E L E C I L S 0 A F 8 1 3 1 S S V 0 1 P E S C N Y S V F O L E V E L E C I L S 0 A F 8 0 4 1 S M H 1 1 N O F F O M C N O I S I V O R C A M z H 0 6 0 5 0 A A A D 9 0 5 1 V U Y 0 1 L O R T N O C H C T I W S V U Y 0 A 0 8 2 6 1 V...

Page 35: ... U A H C T I W S C G A 0 A 8 6 7 8 0 L E R 8 2 F 3 E D O M T N A T S N O C T A N I A G C G A 0 A 8 6 1 6 9 0 M R C 0 1 F F O N O G N I T U M R E I R R A C 0 A 7 6 1 A 0 O C A 1 1 F F O N O T U O K C O L C O I D U A 0 A 9 6 5 B 0 P F B 1 F 7 M E T S Y S M N O N R O F E L A C S E R P M F 0 A A 6 0 6 C 0 M P F 2 3 F 7 M E T S Y S M R O F E L A C S E R P M F 0 A B 6 0 6 D 0 H F 6 3 F 7 V E D H R O F E...

Page 36: ... PNC1 PNC2 1 activate PNC1 PNC2 A TVsys Auto TV System in Auto Program0 disabled 1 enabled US ST USA Stereo 0 disabled 1 enabled AV MONO 1 AV Mono model 0 Stereo 1 Mono No Balance Surround selection 11 Key Front Key Selection 0 7 key model 1 11 key model Color SW 2 Color Data Selection in Dynamic Mode 0 65 No PIP 1 57 PIP No OPB2 OP3 Item KV XA21M80 E KV XA21M83 KV XA21M50 EM KV XA21M50 GE KV XA21...

Page 37: ...SZ V SIZE 06 SCO S CORRECTION 07 VLN V LINEARITY 08 BOW AFC BOW 09 AGL AFC ANGLE 0A UPN UPPER CORNER PIN 0B LPN LOWER CORNER PIN VB1 VB2 VB3 VB4 VB1 VB2 VB3 VB4 VB1 VB2 VB3 VB4 VB2 VB3 VB4 6 Press MUTING of the commander to write the data 7 Adjust SAJ O1 SHU as step 3 to 6 when receiving TV mode NORMAL MODE 60Hz 11 Input 525 60Hz signal 12 Using the 1 and 4 buttons select category GEO Service Mode...

Page 38: ...TMENT 1 Item Number 00 0B GEO 1 HSZ H SIZE GEO 3 TLT TRAPEZIUM GEO 0A UPN UPPER CORNER PIN GEO 0B LPN LOWER CORNER PIN GEO 5 VSZ V SIZE GEO 0 HPS H POSITION GEO 9 AGL AFC ANGLE GEO 8 BOW AFC BOW GEO 2 PAP PIN AMP GEO 4 VPS V POSITION GEO 7 VLN V LINEARITY GEO 6 SCO VERTICAL S Correction ...

Page 39: ...25 26 23 21 20 13 15 16 IK in H DRIVE H PULSE E W VD VD H OUT Q511 2SD2578 CA V OUT IC503 TDA8172 HDT T501 H DRIVE Q506 2SD774 34 PIN CONT IC502 NJM2903M PIN OUT Q505 IRF614 LF PMC L509 HLC L510 FBT T503 NX 1748 B Audio Front Vcc 9V 11V 7V 5V 5V REG RESET IC002 MM1319AF 9V REC IC603 5V REC IC604 STB TRANS T604 SRT T603 SYSTEM Ucom IC001 CXP86449 RECEIVER SBX3081 01 30 IC901 SIRCS R G B BLK I2L MEM...

Page 40: ...gs are taken with a color bar signal input no mark PAL SECAM NTSC 3 58 NTSC 4 43 Readings are taken with a 10W MW digital multimeter Voltage are dc with respect to ground unless otherwise noted Voltage variations may be noted due to normal produc tion tolerances All voltage are in V Cannot be measured Circled numbers are waveform references B bus B bus signal path Reference information RESISTOR RN...

Page 41: ...R5963 R5964 R5965 R5966 R5967 R5968 R5971 R5972 R5973 R5974 R5975 R5976 R5977 R5978 R5979 R5980 R5981 R5985 R5986 RV700 R713 R714 R722 R5961 SG701 SG702 D710 SG700 IC700 C707 D705 D704 Q700 D5964 Q5968 D5967 D5968 C1803 C1804 C1809 CN1801 CN1802 D1803 D1804 D1808 IC1800 L705 L707 Q1802 R1802 R1803 R1805 R1806 R1808 R1809 R1810 R1811 R1812 R1821 R1822 R1823 R1824 R5970 Q5967 Q5961 Q5962 R5969 R5982...

Page 42: ...17 10k CHIP JW 5 2 2M CHIP 4700p B CHIP 1SS355TE 17 22 10k CHIP 220p CH CHIP 470p B CHIP 1 5k CHIP 1 47 16V 680 CHIP 0 CHIP 0 CHIP 0 CHIP 1k CHIP 1k CHIP 10k CHIP 2 2k CHIP 2 2k CHIP 2 2k CHIP 0 CHIP 220 CHIP 1k CHIP 100 CHIP 0UH CHIP 100 CHIP 100 CHIP 4 7k CHIP 4 7k CHIP 4 7k CHIP 4 7k CHIP 0 CHIP 4 7k CHIP 0 CHIP 0 01 B CHIP 0 CHIP 1k CHIP 470p CH CHIP 470p CH 1 16V F CHIP 1 16V F 4 7 0 1 25V B ...

Page 43: ...CHIP 470p B CHIP 100 CHIP 100 CHIP 470p B CHIP 0 CHIP 470 CHIP 0 1 25V B CHIP 1P TAB 220 CHIP 470p CH CHIP 17 5MM 0 33 16V B CHIP 6 8k CHIP 6 8k CHIP 100 CHIP 100 CHIP TDA7442D013TR 2 2 2 2 5 6k CHIP 5 6k CHIP 22 470p B 470p B CHIP 1 16V F 470p CH 470p CH CHIP 1 16V F CHIP 1 16V F 1 16V F CHIP 0 1 25V B UN2216 TX UN2216 TX 47 16V 47 25V 47 47 16V 0 CHIP 100 10V 820 CHIP 6P 15MM 3P S MICRO 3P S MIC...

Page 44: ...CHIP TDA9183T 10 0 1 25V B CHIP 100 16V 0 1 25V B CHIP 0 CHIP 1k CHIP 220 CHIP 0 1 25V B CHIP 470 CHIP 0 CHIP 470 CHIP 0UH CHIP 1k CHIP 0UH CHIP 100 CHIP 1k CHIP 0 CHIP 100 CHIP 100 CHIP 100 CHIP 1k CHIP 10k CHIP 10k CHIP 0 01 MPS 0 01 MPS 470p CH CHIP 470 CHIP 470 CHIP 100 10V 22k CHIP 1M CHIP 220 CHIP 100p CH CHIP 100p CH CHIP 100p CH CHIP 100p CH CHIP 0UH 56k CHIP 27k CHIP 330 CHIP 390 CHIP 470...

Page 45: ... 576 335 21 2 2 16V F 470 CHIP 100 16V 6P WHT S MICRO 100 16V 100 16V 470 25V 1 5k CHIP 0 CHIP 2 2 16V F CHIP 6 8k CHIP 6 8k CHIP UN2216 3 3k 3 3k UN2216 0 01 CHIP 0 01 CHIP 0 082 PP 4700p CHIP 4700p CHIP 0 082 PP 150 CHIP 150 CHIP 10 10 TA8223K 1000 25V 0 CHIP 1 10V B 0 CHIP HD HP 9V 7V 9V AUDI GND AUD VCC JOINT A21 JOINT A22 JOINT A23 JOINT A24 JOINT A25 JOINT A26 JOINT A27 JOINT A28 JOINT A29 J...

Page 46: ...0 450V 6 8 1 2W FPRD 470p CH CHIP 0 001 CH CHIP ERA22 08 0 01 250V 4 7 FPRD 0 001 B CHIP 22 0 001 CH CHIP 330 25V 22 1 1UH JW 5 0 047 B CHIP 1k CHIP 10k CHIP 0 0022 500V E 1 803 586 11 ERC04 06SE ERC04 06SE 2SK2845 LB102 680 CHIP 2 2k CHIP 470k RN 470 CHIP 10k CHIP 47k CHIP LHL08 33 160V 330 JW 15 100 22k CHIP 0 1 25V F CHIP 1 DTZ TT11 15B MA111 K8 S0 RD6 8ES B MA111 K8 S0 MA111 K8 S0 22M 1 2W D1N...

Page 47: ...145910441 DCC 4 7 FPRD 0 15 200V PT 68 2W RS JW 5 10 160V 470p 500V B 680 1 2W FPRD 0 0033 B CHIP 220 16V 0 0047 500V E 10mH 0 0047 200V PT 680p 2kV B 680p 2kV B ERD29 08J 8500p 1 2kV PP 0 039 400V PP 470p 2kV B CHIP JW 7 5 COIL 4 7k 3W RS 0 047 200V PT 680p 500V B 820p 500V B 5 6k 1W 330p B 1 1UH 0 0033 630V PP 1 1UH 47 JW 5 3 3k CHIP 1k 56k 3 3k 10k CHIP 22k CHIP 100k CHIP 5MM 6 8 2 2k CHIP 220k...

Page 48: ...626 D607 R631 C614 Q602 Q603 C613 D610 D611 D613 D614 R622 D608 R627 1 755 214 11 2P 0 1 1 2W RF STR F6654 680p 1 5kV PP 470p 250V B 15k 3W RS 470p CH CHIP 0 33 2W RS 0 27 2W RS 0 001 B 82k 3W RS 82k 3W RS 0 022 400V PP 100p 1kV SL 100 25V RU4AM T3 RN4Z 0 0022 1kV R 680p 500V B CHIP 33 160V HR 1000 25V 4 7k 1W RS 0 1 200V PT SE 135N 100 16V 100 10V 470p B 0UH 2P MINI 47 25V 22 2W RS 15k 3W RS 5MM ...

Page 49: ... 470 25V TDA8172 V OUT 330p CH CHIP 1 5 FPRD 33k RN 15MM 10k RN CP 4 7k RN 4 7k CHIP 68k RN 18k RN 10k RN 4 7k RN 470 25V 15k CHIP 10k 2 2k 4 7k CHIP LHL08 LHL08 33k CHIP LHL08 LHL08 0 1 F CHIP 0 1 MPS 5 6k CHIP 1SS355TE 17 1SS355TE 17 4 7k CHIP 15k CHIP 220 RN CP 100 10V 1SS355TE 17 1SS355TE 17 1SS355TE 17 470p 500V B 0 CHIP 0 CHIP 2 2 1P 4P S MICRO 1SS119 25TD 100 16V 1SS355TE 17 33k RN 0 1 PT 0...

Page 50: ...2 1 2 3 4 5 6 7 1 2 3 4 5 6 7 R806 R814 R812 R811 C809 R808 C808 C802 R810 R838 R837 R833 R834 R836 D801 C825 C828 C824 R826 C833 C834 C827 R817 R816 R815 C804 C803 C807 C819 Q815 R868 R870 Q816 R872 R869 C840 R867 R865 C839 C838 Q802 C810 R823 R818 C811 C812 D805 C843 R883 R887 R893 R891 R896 R897 R894 R889 R898 R895 R888 R890 C813 C841 D807 D806 Q812 Q813 Q814 Q818 R858 C801 C805 C806 C814 C815 ...

Page 51: ...IP 47K CHIP 47K CHIP 47K CHIP 47K CHIP R626 1 0K CHIP 1 0K CHIP 1 0K CHIP 1 0K CHIP 1 0K CHIP R631 47K CHIP 47K CHIP 47K CHIP 47K CHIP 47K CHIP TU101 BTF LG433 BTF LG433 BTF WG441 BTF WG441 BTF WG441 BTF LG433 BTF LG433 BTF LG433 A 1 2 Board Mark List KV XA25M50 EM KV XA21M50 GE KV XA21M60 S KV XA21M61 EM KV XA21M61 GE KV XA21M80 ME KV XA21M80 E KV XA21M83 C003 100P CHIP 100 CHIP 100P CHIP C609 10...

Page 52: ... 42 0 43 5 1 44 4 9 45 7 1 6 5 46 5 0 47 8 7 48 0 2 49 5 1 4 3 0 50 0 51 0 52 IC302 1 0 9 2 0 3 1 3 4 0 5 4 9 6 4 9 7 1 0 8 0 9 0 5 10 0 11 0 5 4 VOLTAGE LIST MEASUREMENT Ref Pin No Voltage v Ref Pin No Voltage v Ref Pin No Voltage v 12 1 6 13 0 14 1 5 15 0 16 1 5 IC502 1 1 3 2 3 6 3 1 2 4 0 5 3 4 6 3 0 7 6 8 8 8 9 IC503 1 1 0 2 13 6 3 12 4 12 1 4 13 6 5 0 2 6 13 8 7 1 0 IC601 1 3 3 1 8 2 1 7 0 2 ...

Page 53: ... 154 8 157 4 155 153 9 155 3 152 2 150 IC1800 1 6 7 2 6 7 3 6 7 4 6 6 5 0 6 6 6 7 6 6 8 6 6 9 6 6 10 13 1 J701 G2 325 8 328 2 323 4 H1 0 KB 155 8 153 2 150 3 KG 158 155 7 153 7 KR 160 8 154 57 Q700 B 4 5 C 3 6 3 4 4 3 E 4 9 5 3 Q1802 B 0 3 C 3 6 E 0 Q5961 B 2 4 C 8 9 E 1 8 Q5962 B 2 4 C 5 3 E 1 8 Q5963 B 134 1 C 67 1 E 134 7 Q5965 B 0 9 C 67 1 E 0 3 Q5967 B 5 9 C 8 9 E 5 6 Q5968 B 5 3 C 0 E 5 6 ...

Page 54: ...p H PAL SECAM 3 2Vp p H 3 2Vp p H NTSC 1 4Vp p H 3 2Vp p H 1 2 3 4 6 5 6 7 8 11 12 12 13 14 15 1 2Vp p H 4 4Vp p V 10 9 1 4Vp p H 16 1 5Vp p V PAL SECAM NTSC 1 0Vp p H 3 5Vp p 0 9Vp p V PAL SECAM NTSC 4 1 2Vp p H PAL 25Vp p H 89Vp p H NTSC 3 58 NTSC 4 43 75Vp p H 4 2 2 2 1 2 3 SECAM 93Vp p H PAL SECAM NTSC 86Vp p H 95Vp p H 80Vp p H 90Vp p H 5 5 WAVEFORMS ...

Page 55: ...1 H 13 Q902 H 13 D001 B 8 D003 C 9 D004 D 8 D005 B 8 D006 A 3 D007 B 8 D008 B 8 D009 B 8 D100 B 4 D203 C 11 D300 A 9 D301 B 9 D303 B 5 D304 B 5 D305 B 5 D306 C 5 D307 C 5 D308 B 5 D309 D 5 D312 C 5 D313 A 8 D314 A 9 D315 B 7 D317 B 9 D319 B 6 D320 C 5 D321 B 6 D322 B 6 D401 C 2 D402 D 2 D403 C 2 D404 C 2 D405 B 1 D406 B 1 D407 C 2 D408 B 1 D409 A 1 D504 D 5 D505 H 6 D506 F 6 D507 F 6 D508 I7 D509 ...

Page 56: ... KV XA21M80 XA2183 XA21M50 KV XA21M61 XA21M60 RM 952 71 72 AUDIO PROCESSOR AUDIO AMP SUB TUNER AV IN OUT VM DRIVER C1 C1 Board DVD 3D TERMINAL J2 FRONT AV IN SENSOR POWER SW F PRINTING WIRING BOARD F Board J2 Board KV XA21M83 V1 Board KV XAM61 EM M61 GE ...

Page 57: ...RD6 8SB T1 RD20ES B2 RD30ES B2 RD39 ES B2 1SS119 25 11EQS04 11ES2 1SS302 ON3171 R 5P 6M SPB 26MVWF D3SB60 CATHODE ANODE CATHODE ANODE CATHODE ANODE 3 1 2 1 3 2 CATHODE ANODE GATE CATHODE ANODE GRN ANODE GRN ERD29 08J 2 1 3 4 1 4 3 CATHODE ANODE RN4Z 2SA1091 0 2SD2144S UVW 2SC4793 2SA1837 2SD774 34 2SD2578 CA IRF614 2SC2688 LK B C E E C B E C B 1 2 3 G S D E LETTER SIDE B 2SK2845 LB102 E B C UN2213...

Page 58: ...OP VIEW SOP 1 TOP VIEW DIP Dual In line Package Pin 6 98 SBX3081 01 30 LA6510 10 1 NJM78M09FA CATHODE ANODE 39 40 26 52 14 27 1 13 MARKING SIDE VIEW RU 1P S 80743AL A7 S TDA805S TA8223K 1 3 2 Zig zag In line Package Pin 6 99 MARKING SIDE VIEW 1 STR F6654 1 15 TDA6107Q N2 CXP86449 630S CXA2159S M24C08 BN6 TDA7442DO13TR TDA9183T 1 9 ...

Page 59: ... 10 11 11 12 13 14 16 18 19 20 15 8 17 21 20 22 23 27 30 29 32 9 REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK 1 X 4038 507 1 BEZNET ASSY 2 6 2 4 036 405 11 SPRING COMPRESSION 3 4 080 400 01 BUTTON POWER 4 4 047 464 01 CATCHER PUSH 5 4 080 401 01 GUIDE LIGHT 6 4 080 399 01 DOOR CONTROL 7 8 738 809 05 PICTURE TUBE A51LPT70X ME E 8 738 812 01 PICTURE TUBE A51LPT70X S GE EM 8 1 ...

Page 60: ...ON REMARK 51 1 757 030 11 CORD POWER WITH CONNECTOR 52 4 022 115 00 HOLDER AC CORD 53 4 067 167 51 BRACKET TERMINAL 54 A 1299 395 A A BOARD COMPLETE 55 4 067 876 11 RAIL GUIDE R 56 A 1241 450 A F BOARD MOUNTED 57 4 067 875 11 RAIL GUIDE L 58 8 598 451 30 TUNER FSS BTF WG441 59 1 453 293 11 TRANSFORMER ASSY FLYBACK NX 1748 M3A4 60 4 080 403 01 BOX FRONT TWEETER 61 4 080 402 01 BOX REAR TWEETER 62 1...

Page 61: ...3 251 11 CERAMIC CHIP 100PF 5 00 50V C053 1 163 251 11 CERAMIC CHIP 100PF 5 00 50V C054 1 163 251 11 CERAMIC CHIP 100PF 5 00 50V C055 1 163 251 11 CERAMIC CHIP 100PF 5 00 50V C103 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C104 1 104 665 11 ELECT 100UF 20 00 10V C107 1 163 005 11 CERAMIC CHIP 470PF 10 00 50V C108 1 104 664 11 ELECT 47UF 20 00 16V C109 1 163 005 11 CERAMIC CHIP 470PF 10 00 50V C110 ...

Page 62: ...F 20 00 16V C348 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C349 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C350 1 216 295 11 SHORT 0 C351 1 126 964 11 ELECT 10UF 20 00 50V C352 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C353 1 126 960 11 ELECT 1UF 20 00 50V C356 1 126 962 11 ELECT 3 3UF 20 00 50V C357 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C401 1 164 346 11 CERAMIC CHIP 1UF 16V C402 1 164 346 11 ...

Page 63: ...1 ELECT 100UF 20 00 10V C644 1 104 331 11 CERAMIC 0 0022UF 10 00 1KV C645 1 137 605 11 MYLAR 0 01UF 10 00 250V C646 1 107 679 91 ELECT 10UF 20 00 450V C647 1 163 275 11 CERAMIC CHIP 0 001UF 5 00 50V C649 1 126 940 11 ELECT 330UF 20 00 25V C650 1 163 275 11 CERAMIC CHIP 0 001UF 5 00 50V C651 1 163 133 00 CERAMIC CHIP 470PF 5 00 50V C652 1 126 965 11 ELECT 22UF 20 00 50V C653 1 104 664 11 ELECT 47UF...

Page 64: ...17 D532 8 719 988 61 1SS355TE 17 D534 1 216 295 11 SHORT 0 D602 8 719 911 19 1SS119 25 D603 8 719 150 92 RD33EB3T Except KV XA21M50 Malaysia M60 M61 Malaysia D604 8 719 028 72 RGP02 17EL 6433 Except KV XA21M50 Malaysia M60 M61 Malaysia D605 8 719 510 22 D3SB60 D606 8 719 108 18 5P 6M D607 8 719 073 01 MA111 K8 S0 Except KV XA21M50 Malaysia M60 M61 Malaysia D608 8 719 110 53 RD20ES B2 D609 8 719 31...

Page 65: ...JR102 1 216 295 11 SHORT 0 JR107 1 216 295 11 SHORT 0 KV XA21M60 M61 JR009 1 216 295 11 SHORT 0 JR109 1 216 295 11 SHORT 0 Except KV XA21M60 M61 JR112 1 216 295 11 SHORT 0 JR202 1 216 295 11 SHORT 0 JR204 1 216 295 11 SHORT 0 JR213 1 216 295 11 SHORT 0 JR214 1 216 295 11 SHORT 0 JR300 1 216 295 11 SHORT 0 JR304 1 216 295 11 SHORT 0 JR308 1 216 295 11 SHORT 0 JR309 1 216 295 11 SHORT 0 JR310 1 216 ...

Page 66: ... 10K 5 1 10W TRANSISTOR Q002 8 729 230 49 2SC2712 YG Except KV XA21M61 Malaysia Q002 8 729 120 28 2SC1623 L5L6 KV XA21M61 Malaysia Only Q101 8 729 230 49 2SC2712 YG Except KV XA21M61 Malaysia Q101 8 729 120 28 2SC1623 L5L6 KV XA21M61 Malaysia Only Q201 8 729 424 67 UN2216 Q202 8 729 424 67 UN2216 Q205 8 729 421 19 UN2213 Except KV XA21M60 Q205 1 801 806 11 TR DTC144EKA KV XA21M60 Only Q206 8 729 4...

Page 67: ... 1 216 077 91 RES CHIP 15K 5 1 10W R308 1 216 025 11 RES CHIP 100 5 1 10W R309 1 216 025 11 RES CHIP 100 5 1 10W R310 1 216 025 11 RES CHIP 100 5 1 10W R311 1 216 041 00 RES CHIP 470 5 1 10W R312 1 216 039 00 RES CHIP 390 5 1 10W R313 1 216 037 00 RES CHIP 330 5 1 10W R314 1 216 083 00 RES CHIP 27K 5 1 10W R316 1 216 037 00 RES CHIP 330 5 1 10W R317 1 216 091 00 RES CHIP 56K 5 1 10W R318 1 216 039...

Page 68: ...457 00 METAL 33K 1 1 4W R554 1 215 457 00 METAL 33K 1 1 4W R556 1 215 437 00 METAL 4 7K 1 1 4W R558 1 249 421 11 CARBON 2 2K 5 1 4W R559 1 249 429 11 CARBON 10K 5 1 4W R560 1 216 073 00 RES CHIP 10K 5 1 10W R562 1 249 401 11 CARBON 47 5 1 4W R565 1 216 073 00 RES CHIP 10K 5 1 10W R567 1 216 105 91 RES CHIP 220K 5 1 10W R568 1 249 383 11 CARBON 1 5 5 1 4W R570 1 216 069 00 RES CHIP 6 8K 5 1 10W R57...

Page 69: ... 1 216 061 00 RES CHIP 3 3K 5 1 10W R916 1 216 017 91 RES CHIP 47 5 1 10W R917 1 216 041 00 RES CHIP 470 5 1 10W R918 1 216 041 00 RES CHIP 470 5 1 10W RELAY RY601 1 755 214 11 RELAY AC POWER SWITCH S502 1 572 707 11 SWITCH LEVER S600 1 571 433 21 SWITCH PUSH AC POWER S901 1 692 431 21 SWITCH TACTILE S902 1 692 431 21 SWITCH TACTILE S903 1 692 431 21 SWITCH TACTILE S904 1 692 431 21 SWITCH TACTILE...

Page 70: ... ME M83 JACK J701 1 540 071 22 SOCKET CRT COIL L705 1 414 186 31 INDUCTOR 33UH L707 1 414 186 31 INDUCTOR 33UH L708 1 410 667 31 INDUCTOR 22UH L5961 1 414 187 11 INDUCTOR 47UH TRANSISTOR Q700 8 729 119 76 2SA1175 HFE Q1802 8 729 119 78 2SC2785 HFE ExceptKV XA21M60 M80 ME M83 Q5961 8 729 119 78 2SC2785 HFE KV XA21M60 Only Q5961 8 729 423 33 2SC3311A QRSTA Except KV XA21M60 Q5962 8 729 423 33 2SC331...

Page 71: ... 476 11 METAL OXIDE 180 5 3W R5975 1 249 417 11 CARBON 1K 5 1 4W R5976 1 249 432 11 CARBON 18K 5 1 4W R5977 1 249 429 11 CARBON 10K 5 1 4W R5978 1 247 807 31 CARBON 100 5 1 4W R5979 1 249 414 11 CARBON 560 5 1 4W R5980 1 247 807 31 CARBON 100 5 1 4W R5981 1 249 416 11 CARBON 820 5 1 4W R5982 1 249 383 11 CARBON 1 5 5 1 4W R5985 1 249 401 11 CARBON 47 5 1 4W R5986 1 249 397 11 CARBON 22 5 1 4W VARI...

Page 72: ...1 1UH IC IC801 8 759 476 87 SAA5261 CHIP CONDUCTOR JR800 1 216 295 11 SHORT 0 JR801 1 216 295 11 SHORT 0 JR802 1 216 295 11 SHORT 0 JR804 1 216 295 11 SHORT 0 JR805 1 216 295 11 SHORT 0 TRANSISTOR Q801 8 729 120 28 2SC1623 L5L6 Q803 8 729 120 28 2SC1623 L5L6 Q805 8 729 120 28 2SC1623 L5L6 Q806 8 729 120 28 2SC1623 L5L6 Q807 8 729 120 28 2SC1623 L5L6 Q808 8 729 120 28 2SC1623 L5L6 Q810 8 729 120 28...

Page 73: ...0 M61 Malaysia 1 452 728 41 COIL NA ROTATION RT 154 Except KV XA21M60 1 452 032 00 MAGNET DISC 1 540 005 31 CAP ASSY HIGH VOLTAGE 1 500 249 11 BEAD FERRITE CASE KV XA21M83 Only 1 574 062 11 CORD POWER WITH CONNECTOR 2 5A 250V 1 575 023 11 CORD POWER WITH CONNECTOR 6A 250V KV XA21M60 Only 1 900 212 58 LEADASSY FOCUS 1 900 701 49 LEADASSY G2 8 451 505 11 DEFLECTIONYOKE Y21RSA S 8 738 812 05 PICTURE ...

Page 74: ...cal for safety Replace only with part number specified REF NO PART NO DESCRIPTION REMARK 90 KV XA21M80 XA21M83 XA21M50 KV XA21M61 XA21M60 RM 952 Sony Corporation Sony Technology Malaysia Sdn Bhd Visual Entertainment General Area 9 872 232 01 English 2000LS70168 1 Printed in Malaysia 2000 12 ...

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