Sony KV-XA21M93 Service Manual Download

Page: 55 / 65

The components identified by shading
and mark

are critical for safety.

Replace only with part number specified.

REF. NO. PART NO.

DESCRIPTION

REMARK

REF. NO. PART NO.

DESCRIPTION

REMARK

– 69 –

KV-XA21M93

RM-952

* A-1299-395-A A BOARD COMPLETE

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

* 4-055-304-01

HOLDER, LED

* 4-067-182-03

HOLDER, FBT

4-352-844-01

PIN, LEAD, COATING

4-382-854-11

SCREW (M3X10), P, SW (+)

4-382-854-21

SCREW (M3X14), P, SW (+)

7-685-648-79

SCREW +BVTP

3X12 TYPE2 IT-3

C004

1-163-001-11

CERAMIC CHIP

220PF

10.00% 50V

C005

1-163-001-11

CERAMIC CHIP

220PF

10.00% 50V

C006

1-164-004-11

CERAMIC CHIP

0.1UF

10.00% 25V

C007

1-104-664-11

ELECT

47UF

20.00% 16V

C008

1-163-251-11

CERAMIC CHIP

100PF

5.00% 50V

C010

1-163-251-11

CERAMIC CHIP

100PF

5.00% 50V

C012

1-163-251-11

CERAMIC CHIP

100PF

5.00% 50V

C013

1-163-021-91

CERAMIC CHIP

0.01UF

10.00% 50V

C014

1-104-664-11

ELECT

47UF

20.00% 25V

C015

1-163-009-11

CERAMIC CHIP

0.001UF

10.00% 50V

C016

1-163-113-00

CERAMIC CHIP

68PF

5.00% 50V

C017

1-163-113-00

CERAMIC CHIP

68PF

5.00% 50V

C019

1-104-664-11

ELECT

47UF

20.00% 25V

C022

1-163-227-11

CERAMIC CHIP

10PF

0.50PF 50V

C023

1-163-227-11

CERAMIC CHIP

10PF

0.50PF 50V

C024

1-163-227-11

CERAMIC CHIP

10PF

0.50PF 50V

C026

1-164-004-11

CERAMIC CHIP

0.1UF

10.00% 25V

C027

1-164-004-11

CERAMIC CHIP

0.1UF

10.00% 25V

C028

1-163-037-11

CERAMIC CHIP

0.022UF

10.00% 50V

C030

1-126-965-11

ELECT

22UF

20.00% 50V

C031

1-164-004-11

CERAMIC CHIP

0.1UF

10.00% 25V

C032

1-107-823-11

CERAMIC CHIP

0.47UF

10.00% 16V

C041

1-163-251-11

CERAMIC CHIP

100PF

5.00% 50V

C042

1-163-251-11

CERAMIC CHIP

100PF

5.00% 50V

C043

1-163-251-11

CERAMIC CHIP

100PF

5.00% 50V

C044

1-163-251-11

CERAMIC CHIP

100PF

5.00% 50V

C047

1-163-251-11

CERAMIC CHIP

100PF

5.00% 50V

C048

1-163-251-11

CERAMIC CHIP

100PF

5.00% 50V

C050

1-163-251-11

CERAMIC CHIP

100PF

5.00% 50V

C051

1-163-251-11

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

1-163-005-11

CERAMIC CHIP

470PF

10.00%50V

C111

1-163-005-11

CERAMIC CHIP

470PF

10.00%50V

C112

1-104-664-11

ELECT

47UF

20.00%16V

C113

1-104-664-11

ELECT

47UF

20.00%25V

C114

1-126-967-11

ELECT

47UF

20.00%50V

C118

1-110-501-11

CERAMIC CHIP

0.33UF

10.00%16V

C202

1-163-021-91

CERAMIC CHIP

0.01UF

10.00%50V

C203

1-163-021-91

CERAMIC CHIP

0.01UF

10.00%50V

C204

1-136-164-00

FILM

0.082UF

5.00% 50V

C205

1-163-017-00

CERAMIC CHIP

0.0047UF

10.00%50V

C206

1-163-017-00

CERAMIC CHIP

0.0047UF

10.00%50V

C207

1-136-164-00

FILM

0.082UF

5.00% 50V

C208

1-126-964-11

ELECT

10UF

20.00%50V

C209

1-126-964-11

ELECT

10UF

20.00%50V

C210

1-126-933-11

ELECT

100UF

20.00%16V

C211

1-126-941-11

ELECT

470UF

20.00%25V

C212

1-126-933-11

ELECT

100UF

20.00%16V

C213

1-126-933-11

ELECT

100UF

20.00%16V

C214

1-126-942-61

ELECT

1000UF

20.00%25V

C215

1-126-942-61

ELECT

1000UF

20.00%25V

C216

1-163-021-91

CERAMIC CHIP

0.01UF

10.00%50V

C217

1-126-964-11

ELECT

10UF

20.00%50V

C218

1-136-167-00

FILM

0.15UF

5.00% 50V

C219

1-136-167-00

FILM

0.15UF

5.00% 50V

C220

1-126-942-61

ELECT

1000UF

20.00%25V

C221

1-126-964-11

ELECT

10UF

20.00%50V

C223

1-126-965-11

ELECT

22UF

20.00%50V

C224

1-163-133-00

CERAMIC CHIP

470PF

5.00% 50V

C225

1-109-982-11

CERAMIC CHIP

1UF

10.00%10V

C226

1-109-982-11

CERAMIC CHIP

1UF

10.00%10V

C227

1-164-346-11

CERAMIC CHIP

1UF

16V

C228

1-216-077-91

RES-CHIP

15K

1/10W

C229

1-216-077-91

RES-CHIP

15K

1/10W

C230

1-164-346-11

CERAMIC CHIP

1UF

16V

C256

1-164-004-11

CERAMIC CHIP

0.1UF

10.00%25V

C259

1-126-933-11

ELECT

100UF

20.00%16V

C264

1-164-505-11

CERAMIC CHIP

2.2UF

16V

C265

1-164-505-11

CERAMIC CHIP

2.2UF

16V

C271

1-117-720-11

CERAMIC CHIP

4.7UF

10V

C272

1-126-961-11

ELECT

2.2UF

20.00%50V

C273

1-117-720-11

CERAMIC CHIP

4.7UF

10V

C274

1-126-961-11

ELECT

2.2UF

20.00%50V

C275

1-164-004-11

CERAMIC CHIP

0.1UF

10.00%25V

C276

1-164-004-11

CERAMIC CHIP

0.1UF

10.00%25V

C277

1-164-004-11

CERAMIC CHIP

0.1UF

10.00%25V

C278

1-164-004-11

CERAMIC CHIP

0.1UF

10.00%25V

C279

1-163-010-11

CERAMIC CHIP

0.0012UF

10.00%50V

SECTION 7

ELECTRICAL PARTS LIST

NOTE:

The components identified by shading
and mark

are critical for safety.

Replace only with part number specified.

When indicating par ts by reference
number, please include the board name.

•

All resistors are in ohms

•

F : nonflammable

CAPACITORS

•

MF :

F, PF :

µµ

COILS

•

MMH : mH, UH :

•

Items marked "

∗

" are not stocked since they

are seldom required for routine service.
Some delay should be anticipated when or-
dering these items.

•

All variable and adjustable resistors have
characteristic curve B, unless otherwise
noted.

REF. NO. PART NO.

DESCRIPTION

REMARK

REF. NO. PART NO.

DESCRIPTION

REMARK

Summary of Contents for KV-XA21M93

Page 1: ...DEL COMMANDER DEST CHASSIS NO CHASSIS TRINITRON COLOR TV SERVICE MANUAL BG 3R MODEL COMMANDER DEST CHASSIS NO KV XA21M93 RM 952 Hong Kong SCC U50A A TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR Á ...

Page 2: ... TWEETER supplied 10 distortion 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 minijack Picture tube 21 inch Tube size cm 54 Measured diagonally Screen size cm 51 Measured diagonally Dimension w h d mm 640 x 456 x 498 Mass kg 26 Design and specifications are subject to change without notice SAFETY RELATED CO...

Page 3: ...Focus Adjustment 26 3 4 G2 Screen and White Balance Adjustments 27 4 CIRCUIT ADJUSTMENTS 4 1 Adjustments with Commander 28 4 2 Adjustment Method 28 4 3 Picture Quality Adjustments 33 4 4 Deflection Adjustment 33 4 5 A Board Adjustment After IC003 memory Replacement 33 4 6 Picture Distortion Adjustment 34 Section Title Page 5 DIAGRAMS 5 1 Block Diagram 35 5 2 Circuit Board Location 37 5 3 Schematic...

Page 4: ...wer 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 after this return bac...

Page 5: ...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 overcurrent overvo...

Page 6: ... 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 down the power supp...

Page 7: ...onfined space such as a bookcase or built in cabinet For children s safety do not leave children alone with the TV Do not allow children to climb onto it Do not plug in too many appliances to the same power socket Do not damage the power cord Clean the TV with a dry and soft cloth Do not use benzine thinner or any other chemicals to clean the TV Do not scratch the picture tube For your own safety ...

Page 8: ... away with water Insert the batteries into the remote Step 3 Preset the channels automatically Tips If you want to stop automatic channel presetting press SELECT twice If your TV has preset an unwanted channel or cannot preset a particular channel then preset your TV manually see page 11 Note Not used for this model During automatic channel presetting your TV screen will indicate B G I D K or M fo...

Page 9: ...deo input of the connected equipment press t see page 14 Connecting a camcorder video game equipment using the t video input jacks Notes Not used for this model You can also connect video equipment to the t 1 video input jack at the rear of your TV KV XG29M50 only You can also connect video equipment to the t 1 or 2 video input jacks at the rear of your TV Do not connect video equipment to the t 2...

Page 10: ...r output Antenna cable not supplied Audio Video cable not supplied L MONO R 1 Connecting optional components continued Using Your New TV 9 Using Your New TV Securing the TV To prevent the TV from falling secure the TV using one of the following methods A With the supplied screws attach the band to the TV stand and to the rear of the TV using the provided hole or B Put the cord or chain through the...

Page 11: ...GR or PIC MODE TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR 2 VHF LOW AUTO AUTO PROGR 2 L MONO R PROGR SELECT AUTO PROGR AUTO PROGR Using Your New TV 11 Using Your New TV Presetting channels manually 1 Press SELECT until MANUAL PROGRAM appears 2 Press or 3 Press PROGR or the number buttons until the desired program number appears 4 Press or until the desired channel picture appears 5 Pres...

Page 12: ...n use the fine tuning function as below 1 Select the program number you want to adjust 2 Press SELECT until MANUAL PROGRAM appears on the screen 3 Press or on the remote control once 4 Press to display FINE on the screen 5 Press or continuously until the above problems are minimized The or icon on the screen flashes while tuning 6 Press SELECT to return to normal screen COLOR SYS AUTO AUTO PAL SEC...

Page 13: ...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 15 Using Your New TV 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 up 3 Press 1 or s...

Page 14: ...sizes the low and high sound DRAMA listen to sound that emphasizes vocals and background music SOFT receive soft sound Advanced Operations SOUND MODE PIC MODE SELECT or TV 0 SOUND MODE FAVORITE PROGR 2 STANDARD DYNAMIC SOFT PIC MODE DYNAMIC DRAMA SOFT SOUND MODE Advanced Operations 17 Adjusting the picture and sound settings 1 Press SELECT until the desired setting appears Each time you press SELE...

Page 15: ...hannels for quick and easy selection You can program the favorite channel setting 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 FAVORITE or PROGR Number buttons Programming the favorite channel 1 Press PROGR or number buttons t...

Page 16: ... SOUND MODE FAVORITE PROGR 2 CHILD LOCK OFF SELECT CHILD LOCK ON 1 Advanced Operations 21 Enjoying stereo or bilingual programs 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 any stereo or bilingual ...

Page 17: ...u cannot receive stereo broadcast signal when the TV is in the MONO setting Normally set the TV to AUTO 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 pr...

Page 18: ... 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 only Press 2 to increase the volume level Press to cancel the muting Press A B until a better sound is heard KV XA21M93 XA21M61 only Do not use a hair dryer or other equipment near the TV Adjust the...

Page 19: ...V There is interference from external sources e g heavy machineries nearby broadcast station Your TV may need service Changes in room temperature sometimes make the TV cabinet expand or contract making a noise This does not indicate a malfunction The TV s demagnetizing function is working This does not indicate a malfunction Stereo broadcast sound switches on and off or is distorted or The sound s...

Page 20: ...EMOVAL 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 board ...

Page 21: ...ure 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 yoke C1 board ª Ano...

Page 22: ... 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 Using a thumb pull...

Page 23: ...NG 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 so that the entire...

Page 24: ...at 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 influence each other so ...

Page 25: ...sconvergence 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 26: ...igital monoscope pattern 2 Set Picture Mode to DYNAMIC 3 Adjust focus VR so that the center of screen becomes just focus 4 Change the receiving signal to white pattern and blue back 5 Confirm magenta ring is not noticeable Incase magenta is very obvious adjust focus VR to take balance of magenta ring and focus a b c d Permalloy assembly FLYBACK TRANSFORMER T503 Screen Focus ...

Page 27: ... ADJUSTMENT 1 Set to service mode 2 Input a staircase signal of black to white from the pattern generator 3 BRIGHTNESS 50 PICTURE MINIMUM 4 Select SBR WHB7 with 1 and 4 and adjust SBR WHB7 level with 3 and 6 so that the second stripe from the right 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...

Page 28: ... 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 control goes to t...

Page 29: ... 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 I N I M S S E N T...

Page 30: ... 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 D C 1 3 L A N G I...

Page 31: ... 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 L A C S E R P M F...

Page 32: ...put PIC Rotate 1 PIC Rotation Switch 0 disabled 1 enabled 2199 Curve 1 2199 volume Curve Selection 0 Others 1 2199 Volume Curve Auto PIC 3 Auto Picture Improvement 0 off 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 k...

Page 33: ...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 13 Select and ad...

Page 34: ...r 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 35: ...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 FrontVcc 9V 11V 7V 5V 5V REG RESET IC002 MM1319AF 9V REC IC603 5V REC IC604 STBTRANS T604 SRT T603 SYSTEM Ucom IC001 CXP86449 RECEIVER SBX3081 01 30 IC901 SIRCS R G B BLK I2L MEMORY IC00...

Page 36: ... 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 METAL FILM RC SOLID FPRD NONFLAMMABLE CAR...

Page 37: ...13 R714 R722 R5961 SG701 SG702 D710 SG700 IC700 C707 D705 D704 Q700 D5964 Q5961 Q5967 Q5968 Q5962 D5967 D5968 R1806 C1804 R1821 R1822 D1803 R1808 D1804 R1805 Q1802 R1811 R1802 C1803 R1809 R1823 R1824 R1810 R1812 R1803 IC1800 CN1802 D1808 CN1801 C1809 0 001 B 100 16V 470p B 0 1 250V PP 0 0047 2kV E 0 022 400V PP 0 0047 500V E 0 047 PT 33 160V 470 10V 0 047 200V PT 2 2 160V 0 1 200V PT 470 16V 0 047...

Page 38: ... 10k CHIP 220p CH CHIP 470p B CHIP 2SA1162 2SA1162 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 2SA1162 0 CHIP 1k CHIP 470p CH CHIP 470p CH 1 16V F CHIP 1 16V F 4 7 0 1 25V B CHIP 0 0047 B CHIP 0 1 25V B C...

Page 39: ... 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 RD9 1SB T1 RD9 1SB T1 RD9 1SB T1 RD9 1SB T1 1 16V F 1 16V F CHIP RD9 1SB T1 RD9 1SB T1 0 1 25V B 2SC2712 UN2216 TX UN2216 TX 47 16V 47 25V 47 47 16V 0 CHIP 100 10V 820 CHIP 6P 15MM 3P S MICRO ...

Page 40: ...25V B CHIP 0 CHIP 1k CHIP 220 CHIP 0 1 25V B CHIP 470 CHIP 2SA1162 0 CHIP 2SA1162 2SA1162 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 2SC2712 390 CHIP 470 CHIP 27k CH...

Page 41: ...MICRO 100 16V 100 16V 470 25V 1 5k CHIP 0 CHIP 1SS302 TE85L 2 2 16V F CHIP 6 8k CHIP 6 8k CHIP RD9 1SB T1 RD5 1SB T2 UN2213 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 0 8k CHIP 10 TA8223K UN2213 UN2213 UN2213 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 ...

Page 42: ... 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 RS3FS DAMPER 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 C...

Page 43: ... 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 RS3FS DAMPER 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 C...

Page 44: ...5 JW614 JW159 R622 C640 IC604 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 11EQS04 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 JW 5 1 1UH 4 7k 1W RS 1 1UH 0 1...

Page 45: ... 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 2SC2712 V PROTECT 100 16V 1SS355TE 17 33k RN 0 1 PT 2SA1162 0 ...

Page 46: ...0 7 C 0 E 0 Q608 B 0 C 0 7 E 0 Q901 B 0 1 C 5 0 E 0 1 Q902 B 0 C 5 0 E 0 PH600 1 128 7 2 127 7 3 3 6 4 17 5 A 1 2 BOARD VOLTAGE LIST Ref Pin No Voltage v Ref Pin No Voltage v Ref Pin No Voltage v IC001 1 0 2 4 5 4 0 3 0 5 0 3 4 5 0 5 5 0 6 0 7 4 0 8 4 8 9 0 5 10 4 8 11 5 0 12 0 13 2 1 14 2 0 15 5 0 16 5 0 17 0 18 0 19 2 0 2 7 20 0 4 21 5 0 22 0 23 5 0 24 0 4 25 0 26 5 0 27 4 8 28 5 0 29 0 30 0 31 ...

Page 47: ...53 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 48: ...Vp 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 49: ... TRANSISTOR Q606 F 11 Q607 H 13 Q608 D 12 Q901 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...

Page 50: ...A21M93 RM 952 KV XA21M93 RM 952 63 64 AUDIO PROCESSOR AUDIO AMP SUB TUNER AV IN OUT VM DRIVER C1 C1 Board FRONT AV IN SENSOR POWER SW J2 FRONT AV IN SENSOR POWER SW F PRINTING WIRING BOARD F Board J2 Board ...

Page 51: ... 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 UN2216 2SC2712 Y...

Page 52: ... 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 53: ...ed accordingly 7 1 2 3 4 6 5 9 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 8 1 452 032 00 MAGNET D...

Page 54: ...7 030 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 1 529 968 11 SPEAK...

Page 55: ... 16V C113 1 104 664 11 ELECT 47UF 20 00 25V C114 1 126 967 11 ELECT 47UF 20 00 50V C118 1 110 501 11 CERAMIC CHIP 0 33UF 10 00 16V C202 1 163 021 91 CERAMIC CHIP 0 01UF 10 00 50V C203 1 163 021 91 CERAMIC CHIP 0 01UF 10 00 50V C204 1 136 164 00 FILM 0 082UF 5 00 50V C205 1 163 017 00 CERAMIC CHIP 0 0047UF 10 00 50V C206 1 163 017 00 CERAMIC CHIP 0 0047UF 10 00 50V C207 1 136 164 00 FILM 0 082UF 5 ...

Page 56: ... 16V C407 1 164 346 11 CERAMIC CHIP 1UF 16V C408 1 163 133 00 CERAMIC CHIP 470PF 5 00 50V C409 1 126 963 11 ELECT 4 7UF 20 00 50V C415 1 163 133 00 CERAMIC CHIP 470PF 5 00 50V C502 1 163 145 00 CERAMIC CHIP 0 0015UF 5 00 50V C506 1 107 638 11 ELECT 33UF 20 00 160V C507 1 161 830 00 CERAMIC 0 0047UF 500V C510 1 102 112 00 CERAMIC 330PF 10 00 50V C512 1 163 989 11 CERAMIC CHIP 0 033UF 10 00 25V C513...

Page 57: ...C907 1 163 133 00 CERAMIC CHIP 470PF 5 00 50V C908 1 163 133 00 CERAMIC CHIP 470PF 5 00 50V C909 1 164 346 11 CERAMIC CHIP 1UF 16V C910 1 126 967 11 ELECT 47UF 20 00 50V C911 1 126 967 11 ELECT 47UF 20 00 50V C912 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C913 1 104 665 11 ELECT 100UF 20 00 10V C914 1 163 133 00 CERAMIC CHIP 470PF 5 00 50V CONNECTOR CN104 1 695 915 11 TAB CONTACT CN202 1 785 608 1...

Page 58: ...7 21 FERRITE 1 1UH FB615 1 410 397 21 FERRITE 1 1UH IC IC001 8 752 917 82 CXP86449 630S IC002 8 759 371 21 MM1319AFBE IC003 8 759 672 78 M24C08 BN6 A IC100 8 759 042 02 S 80743AL A7 S IC201 8 759 336 30 TA8223K IC203 8 759 827 61 IC301 8 752 095 72 CXA2159S IC302 8 759 672 27 TDA9183T IC502 8 759 700 07 NJM2903M IC503 8 759 980 58 TDA8172 IC601 8 749 013 75 STR F6654 IC602 8 749 920 61 SE 135N IC6...

Page 59: ...712 YG Q308 8 729 216 22 2SA1162 G Q312 8 729 216 22 2SA1162 G Q313 8 729 230 49 2SC2712 YG Q314 8 729 216 22 2SA1162 G Q315 8 729 421 19 UN2213 Q316 8 729 216 22 2SA1162 G Q317 8 729 216 22 2SA1162 G Q401 8 729 424 67 UN2216 Q402 8 729 424 67 UN2216 Q403 8 729 216 22 2SA1162 G Q404 8 729 216 22 2SA1162 G Q503 8 729 230 49 2SC2712 YG Q505 8 729 931 45 IRF614 Q506 8 729 140 96 2SD774 34 Q507 8 729 ...

Page 60: ... R380 1 216 041 00 RES CHIP 470 5 1 10W R383 1 216 049 11 RES CHIP 1K 5 1 10W R384 1 216 295 11 SHORT 0 R385 1 216 033 00 RES CHIP 220 5 1 10W R391 1 216 049 11 RES CHIP 1K 5 1 10W R401 1 216 049 11 RES CHIP 1K 5 1 10W R041 1 216 025 11 RES CHIP 100 5 1 10W R042 1 216 295 11 SHORT 0 R043 1 216 049 11 RES CHIP 1K 5 1 10W R044 1 216 025 11 RES CHIP 100 5 1 10W R045 1 414 233 22 INDUCTOR 0UH R046 1 2...

Page 61: ...1 RES CHIP 100K 5 1 10W R551 1 249 421 11 CARBON 2 2K 5 1 4W R552 1 216 057 00 RES CHIP 2 2K 5 1 10W R553 1 215 457 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 ...

Page 62: ...1 692 431 21 SWITCH TACTILE S904 1 692 431 21 SWITCH TACTILE S905 1 692 431 21 SWITCH TACTILE S906 1 692 431 21 SWITCH TACTILE S907 1 692 431 21 SWITCH TACTILE TRANSFORMER T501 1 437 195 11 TRANSFORMER HORIZONTAL DRIVE T503 1 453 293 11 TRANSFORMERASSYFLYBACK NX 1748 M3A4 T601 1 424 682 11 TRANSFORMER LINE FILTER T603 1 433 513 31 TRANSFORMER CONVERTER SRT T604 1 431 852 11 TRANSFORMER CONVERTER S...

Page 63: ...1 CARBON 100K 5 1 2W R713 1 216 399 00 METAL OXIDE 6 8 5 3W R714 1 216 380 11 METAL OXIDE 8 2 5 2W R715 1 249 401 11 CARBON 47 5 1 4W R716 1 249 429 11 CARBON 10K 5 1 4W R717 1 247 807 31 CARBON 100 5 1 4W R718 1 249 428 11 CARBON 8 2K 5 1 4W R719 1 215 483 00 METAL 390K 1 1 4W R720 1 215 473 00 METAL 150K 1 1 4W R722 1 247 891 00 CARBON 330K 5 1 4W R1802 1 249 382 11 CARBON 1 2 5 1 4W R1803 1 249...

Page 64: ...TOR VDR461 1 803 830 11 VARISTOR ERZV14D621 A 1388 297 A J2 BOARD MOUNTED CONNECTOR CN3421 1 564 519 11 PLUG CONNECTOR 4P DIODE D3421 8 719 110 72 RD30ESB2 D3422 8 719 110 72 RD30ESB2 D3423 8 719 110 72 RD30ESB2 D3424 8 719 110 72 RD30ESB2 JACK J3421 1 694 719 11 TERMINAL PUSH 4P MISCELLANEOUS 1 529 125 11 SPEAKER 13X7CM 1 529 968 11 SPEAKER 5CM 1 416 864 12 COIL VM 1 419 479 41 COIL DEGAUSSING 1 ...

Page 65: ...10 MODEL COMMANDER DEST CHASSIS NO SUPPLEMENT 3 MODEL COMMANDER DEST CHASSIS NO KV XA21M93 RM 952 Hong Kong SCC U50A A BG3R CHASSIS 1 2 3 4 6 5 15 22 REF NO PART NO DESCRIPTION REMARK 1 X 4038 507 3 BEZNET ASSY ECN KVD07176 2 5 6 4 080 399 03 DOOR CONTROL ECN KVD06470 22 X 4038 831 3 REAR COVER ASSY ECN KVD07176 Note The serial number is starting from KVD07176 1 402 629 KVD06470 1 401 837 ...

Search results

Summary of Contents for KV-XA21M93

Reviews:

Related manuals for KV-XA21M93

Brands by name

Popular brands

Sony KV-XA21M93, Service Manual

Search results

Summary of Contents for KV-XA21M93

Reviews:

Related manuals for KV-XA21M93

Brands by name

Popular brands