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JVC AV-17V214/V, Service Manual

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JVC AV-17V214/V Service Manual Download Page 50

3-8(No.YA236)

PRINTED WIRING BOARD PARTS LIST [AV-17V314/V] 

MAIN P.W. BOARD ASS'Y (SCW-1620A-CK)

Ref No.

Part No.

Part Name

Description Local

IC351

TDA6107AJF/N1

IC

IC401

AN15525A

IC

IC601

AN5276

IC

IC701

TDA12027-ETV

IC(MCU)

(SERVICE)

IC702

AT24C16-21CX14

IC

(SERVICE)

IC801

RPM7238-H5

IR DETECT UNIT

IC921

STR-W6754-F5

SW IC

IC951

SE115N-LF12

IC

IC972

BA33BC0T

REGULATOR IC

IC973

PQ120RDA1SZ

IC

IC974

MM1561JF-X

IC

IC975

PQ050RDA1SZ

IC

IC976

MM1561JF-X

IC

Q001

2SK1830-X

MOS FET

Q002

2SK1830-X

MOS FET

Q101

2SC5083/L-P/-T

TRANSISTOR

Q102

UN2212-X

DIGI TRANSISTOR

Q103

UN2212-X

DIGI TRANSISTOR

Q341

2SA1530A/QR/-X

TRANSISTOR

Q521

2SC2655/Y/-T

TRANSISTOR

Q522

TT2190LS-YB11

TRANSISTOR

Q571

2SA1208/ST/Z1-T

TRANSISTOR

Q572

2SC3928A/QR/-X

TRANSISTOR

Q601

2SA1530A/QR/-X

TRANSISTOR

Q602

2SA1530A/QR/-X

TRANSISTOR

Q603

DTC323TK-X

DIGI TRANSISTOR

Q605

DTC323TK-X

DIGI TRANSISTOR

Q607

2SC3928A/QR/-X

TRANSISTOR

Q608

2SC3928A/QR/-X

TRANSISTOR

Q609

UN2212-X

DIGI TRANSISTOR

Q611

UN2212-X

DIGI TRANSISTOR

Q612

2SC3928A/QR/-X

TRANSISTOR

Q703

2SA1530A/QR/-X

TRANSISTOR

Q704

2SC3928A/QR/-X

TRANSISTOR

Q705

SSM3K02F-X

MOS FET

Q706

SSM3K02F-X

MOS FET

Q707

2SC3928A/QR/-X

TRANSISTOR

Q708

2SA1530A/QR/-X

TRANSISTOR

Q791

DTC124ESA-T

DIGI TRANSISTOR

Q801

KTA1267/YG/-T

TRANSISTOR

Q803

DTC323TK-X

DIGI TRANSISTOR

Q804

DTC323TK-X

DIGI TRANSISTOR

Q805

2SA1530A/QR/-X

TRANSISTOR

Q955

2SC3928A/QR/-X

TRANSISTOR

D001

MA8051/M/-X

Z DIODE

D101

1SS268-X

SI DIODE

D341

MA8033/H/-X

Z DIODE

D342

MA8033/H/-X

Z DIODE

D343

MA8033/H/-X

Z DIODE

D345

MA111-X

SI DIODE

D349

MA8120/M/-X

Z DIODE

D350

MA8075/M/-X

Z DIODE

D351

EU01N-T2

SI DIODE

D354

RGP10J-5025-T3

SI DIODE

D355

RGP10J-5025-T3

SI DIODE

D356

RGP10J-5025-T3

SI DIODE

D422

MTZJ75-T2

Z DIODE

D423

GP10DE-5009-T2

SI DIODE

D471

1SR124-400A-T2

SI DIODE

D472

MA111-X

SI DIODE

D520

MA111-X

SI DIODE

D523

RGP10J-5025-T3

SI DIODE

D530

RGP10J-5025-T3

SI DIODE

D551

RGP10J-5025-T3

SI DIODE

D552

RGP10J-5025-T3

SI DIODE

D554

MA8051/L/-X

Z DIODE

D571

MA8075/H/-X

Z DIODE

D581

RGP10J-5025-T3

SI DIODE

D601

NRSA63J-0R0X

MG RESISTOR

0

Ω

 1/16W J

D603

MA111-X

SI DIODE

D604

MA8300/H/-X

Z DIODE

D605

MA8300/H/-X

Z DIODE

D607

1SS133-T2

SI DIODE

D701

MA111-X

SI DIODE

D702

MA8091/H/-X

Z DIODE

D703

MA8091/H/-X

Z DIODE

D704

MA8091/H/-X

Z DIODE

D706

MA8036-X

Z DIODE

D707

MA111-X

SI DIODE

D708

MA111-X

SI DIODE

D709

MA111-X

SI DIODE

D710

MA8091/H/-X

Z DIODE

D711

MA111-X

SI DIODE

D712

MA111-X

SI DIODE

D713

MA8039/H/-X

Z DIODE

D714

MA8030/H/-X

Z DIODE

D751

MA8091/H/-X

Z DIODE

D753

MA8091/H/-X

Z DIODE

D791

MA8062/M/-X

Z DIODE

D801

NCB21HK-152X

C CAPACITOR

1500pF 50V K

D802

NCB21HK-152X

C CAPACITOR

1500pF 50V K

D803

NCB21HK-152X

C CAPACITOR

1500pF 50V K

D804

NCB21HK-152X

C CAPACITOR

1500pF 50V K

D808

LH22440-T16

LED

POWER(RED)

D810

MA8091/H/-X

Z DIODE

D811

MA8091/H/-X

Z DIODE

D812

MA8091/H/-X

Z DIODE

D813

MA8091/H/-X

Z DIODE

D814

MA8091/H/-X

Z DIODE

D815

NCB21HK-152X

C CAPACITOR

1500pF 50V K

D816

NCB21HK-152X

C CAPACITOR

1500pF 50V K

D817

MA8091/H/-X

Z DIODE

D901

GSIB460

BRIDGE DIODE

D921

RGP10J-5025-T3

SI DIODE

D922

1SS133-T2

SI DIODE

D926

RGP10M-5010-T3

SI DIODE

D927

1SS133-T2

SI DIODE

D928

MA8240/M/-X

Z DIODE

D929

MA111-X

SI DIODE

D931

MA8062/M/-X

Z DIODE

D932

MTZJ27B-T2

Z DIODE

D933

MTZJ9.1C-T2

Z DIODE

D934

MTZJ9.1C-T2

Z DIODE

D935

MTZJ9.1C-T2

Z DIODE

D951

RU3AM-LFC4

SI DIODE

D952

FSF05A20

SI DIODE

D953

RGP10J-5025-T3

SI DIODE

D955

ERC30-02L38

SI DIODE

D956

MA111-X

SI DIODE

D957

MA111-X

SI DIODE

D962

MA8330/M/-X

Z DIODE

D970

MA8082/M/-X

Z DIODE

D971

MA111-X

SI DIODE

D973

MA111-X

SI DIODE

D975

MA111-X

SI DIODE

D977

MA111-X

SI DIODE

D980

QQR1114-001Z

FERRITE BEADS

C001

NCB31HK-103X

C CAPACITOR

0.01uF 50V K

C002

QETN1HM-106Z

E CAPACITOR

10uF 50V M

C003

NCB31HK-104X

C CAPACITOR

0.1uF 50V K

C004

QETN1CM-477Z

E CAPACITOR

470uF 16V M

C005

NCB31HK-222X

C CAPACITOR

2200pF 50V K

C006

QETN1CM-336Z

E CAPACITOR

33uF 16V M

C101

NCB31HK-472X

C CAPACITOR

4700pF 50V K

C102

NCB31HK-472X

C CAPACITOR

4700pF 50V K

C103

NCB31HK-472X

C CAPACITOR

4700pF 50V K

C104

QETN1HM-106Z

E CAPACITOR

10uF 50V M

C105

NCB31HK-472X

C CAPACITOR

4700pF 50V K

C106

NDC31HJ-180X

C CAPACITOR

18pF 50V J

C107

NCB31HK-103X

C CAPACITOR

0.01uF 50V K

C108

NCB31HK-472X

C CAPACITOR

4700pF 50V K

C109

NCB31HK-472X

C CAPACITOR

4700pF 50V K

C110

NCB31HK-104X

C CAPACITOR

0.1uF 50V K

C111

QETN1CM-477Z

E CAPACITOR

470uF 16V M

C112

NRSA63J-0R0X

MG RESISTOR

0

Ω

 1/16W J

C341

QETN1CM-107Z

E CAPACITOR

100uF 16V M

C351

NDC31HJ-102X

C CAPACITOR

1000pF 50V J

C352

QETN2EM-475Z

E CAPACITOR

4.7uF 250V M

C353

QFKC2EK-104Z

MM CAPACITOR

0.1uF 250V K

C358

QCZ0364-152

C CAPACITOR

1500pF 2kV K

C422

QCS32HJ-180Z

C CAPACITOR

18pF 500V J

C423

NCB31HK-682X

C CAPACITOR

6800pF 50V K

C424

QFLC2AJ-683Z

M CAPACITOR

0.068uF 100V J

C427

QETM1VM-108

E CAPACITOR

1000uF 35V M

C428

QEHR1VM-227Z

E CAPACITOR

220uF 35V M

C430

QFLC2AJ-563Z

M CAPACITOR

0.056uF 100V J

C431

QFVF1HJ-184Z

MF CAPACITOR

0.18uF 50V J

C435

NCF21HZ-334X

C CAPACITOR

0.33uF 50V Z

C436

NCF21HZ-334X

C CAPACITOR

0.33uF 50V Z

C471

QETN1HM-106Z

E CAPACITOR

10uF 50V M

C520

NCB31HK-104X

C CAPACITOR

0.1uF 50V K

C521

QCB31HK-332Z

C CAPACITOR

3300pF 50V K

C522

QFLC1HJ-822Z

M CAPACITOR

8200pF 50V J

Ref No.

Part No.

Part Name

Description Local

Summary of Contents for AV-17V214/V

Page 1: ... Limited No YA236 2005 1 FLAT COLOUR TELEVISION YA236 2005 1 AV 17V214 V AV 17V314 V TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 4 3 DISASSEMBLY 1 9 4 ADJUSTMENT 1 15 5 TROUBLESHOOTING 1 32 AV 17V314 V AV 17V214 V BASIC CHASSIS CW ...

Page 2: ...oaxial Power Input AC110V AC240V 50Hz 60Hz Operating Voltage 90V 260V Power Consumption 71W Max 54W Avg 86W Max 63W Avg Picture Tube A41QFG692X 17 inch aspect ratio 4 3 flat square face type tinted Screen Size Visible size 41 4cm Diagonal 33 0cm 25 0cm H V High Voltage 26kV 1 5kV at zero beam current Speaker 5cm 9cm Oval type 2 Audio Output 3W 3W 3W Video Audio Input 1 2 3 Video 1 2 1V p p negativ...

Page 3: ... TV channels can also be rearranged automatically Built in OFF TIMER RETURN 2 2 MAIN DIFFERENCE LIST 2 3 FUNCTIONS REMOTE CONTROL UNIT RM C1261 2H AV 17V214V Items AV 17V214 V AV 17V314 V MAIN PWB ASS Y SCW 1618A H2 SCW 1620 H2 REMOTE CONTROL UNIT RM C1261 2H RM C1281 2H 1 2 3 4 5 6 7 8 9 10 11 SOUND SYSTEM key COLOUR SYSTEM key FAVORITE CHANNEL keys TV VIDEO key PICTURE MODE key SOUND SETTING key...

Page 4: ...used Not used 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Not used Not used POWER key TV VIDEO key MENU keys MUTING key Number keys key VOLUME keys Not used Not used Not used Not used Not used CINEMA SURROUND key 1 2 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 5 19 20 21 22 24 23 28 30 31 29 25 26 27 1 2 3 4 5 6 7 8 9 HEADPHONE jack IN VIDEO 2 VIDEO IN VIDEO 2 AUDIO MENU OK button CHANNEL buttons VOLU...

Page 5: ... 1 2 3 4 5 6 7 8 9 10 HEADPHONE jack IN VIDEO 3 VIDEO IN VIDEO 3 AUDIO L MONO IN VIDEO 3 AUDIO R MENU OK button CHANNEL buttons VOLUME buttons Remote control sensor POWER lamp MAIN POWER button 2 3 4 5 VIDEO 1 INPUT TERMINAL VIDEO AUDIO OUTPUT TERMINAL VIDEO AUDIO Aerial input terminal 1 INPUT VIDEO AUDIO OUTPUT 3 1 2 4 5 ...

Page 6: ...ERMINAL VIDEO AUDIO L MONO AUDIO R COMPONENT VIDEO 2 INPUT TERMINAL Y VIDEO CB CR AUDIO L MONO AUDIO R OUTPUT TERMINAL VIDEO AUDIO L AUDIO R Aerial input terminal V L R R L MONO Y CB CR V V L R MONO OUTPUT VIDEO 1 COMPONENT VIDEO 2 INPUT INPUT 6 3 2 1 11 8 4 5 9 10 7 12 ...

Page 7: ... input Left signal 57 R2 I Audio R2 input right signal 58 Y3 Cvbs I S Video Y1 input 59 C1 I S Video C1 input 60 AudioLsL O Audio L output for audio power amplifier 61 AudioLsR O Audio R output for audio power amplifier 62 HP L O Not used 63 HP R O Not used 64 CVBSO PIP O CVBS PIP output 65 SVM O Not used 66 FbiSo I Flyback input sandcastle output 67 Hout O Horizontal output 68 VssComb GND 69 V5Co...

Page 8: ...tie used for tying the wires together Should it be inadvertently removed be sure to tie the wires with a new cable tie 3 2 DISASSEMBLY PROCEDURE AV 17V214 V 3 2 1 REMOVING THE REAR COVER Unplug the power cord 1 Remove the 5 screws A and 2 screws B as shown in Fig 1 2 Withdraw the REAR COVER toward you CAUTION When reinstalling the rear cover carefully push it inward after inserting the MAIN PWB in...

Page 9: ...ONT CABINET C SPEAKER SPEAKER REAR COVER MAIN PWB C B A This exploded view describes about AV 17V314 V Although other models are slightly different from this figure you can use the exploded view for disassembling other models in same step as AV 17V314 V x4 x5 x2 x2 ...

Page 10: ...eck whether the setting values of the SYSTEM CONSTANT SET are the same as those indicated in Table 1 If the value is different select the setting item with the MENU key and set the correct value with the MENU key 4 Press the DISPLAY key twice to return to the normal screen 5 Receive channel setting Refer to the OPERATING INSTRUCTIONS and set the receive channels channels preset 6 User setting Chec...

Page 11: ...OLOUR AUTO ECO SENSOR SURROUND PICTURE BOOSTER COMPONENT PIP S INPUT MULTI NO NO NO MONO NO NO NO NO NO NO NO NO Setting item Setting content Setting value AV 17V314 V AV 17V214 V YES NO YES NO YES NO YES NO YES NO YES NO YES NO STEREO PB MONO YES NO YES NO YES NO YES NO YES NO SINGLE NO PAT MULTI TRIPLE PAL THAI NO YES YES PB NO LANGUAGE E V E V ...

Page 12: ... V SOUND MODE DYNAMIC AV 17V314 V SOUND TURBO OFF AV 17V314 V AI VOLUME ON FAVORITE CH RED PR01 FAVORITE CH GREEN PR02 FAVORITE CH YELLOW PR03 FAVORITE CH BLUE PR04 Setting item Setting value 1 IF 1 VCO 2 DELAY POINT 2 V C 1 SCREEN 2 CUTOFF B G 3 WDR R G B 4 BRIGHT TV VDO 1 2 3 5 CONT TV VDO 1 2 3 TV 16 9 VDO 16 9 6 COLOUR TV VDO1 2 3 DVD 7 TINT TV VDO 1 2 3 8 SHARP Do not adjust 9 Y DELAY Do not ...

Page 13: ...he tweezers and remove the chip part Transistors diodes variable resistors etc 1 Apply extra solder to each lead 2 As shown in the figure push the part with tweezers and alternately melt the solder at each lead Shift and remove the chip part NOTE After removing the part remove remaining solder from the pattern 2 How to install Chip parts Resistors capacitors etc 1 Apply solder to the pattern as in...

Page 14: ...nstructions preset the following functions with the remote control unit User mode setting position 4 3 MEASURING INSTRUMENT AND FIXTURES 1 DC voltmeter or Digital voltmeter 2 Oscilloscope 3 Signal generator Pattern generator PAL SECAM NTSC 4 Remote control unit 4 4 ADJUSTMENT ITEMS B1 VOLTAGE FOCUS ADJUSTMENT IF CIRCUIT ADJUSTMENTS IF VCO adjustment DELAY POINT AGC TAKE OVER adjustment VIDEO CIRCU...

Page 15: ...X RAY1 5 GND B1 UPPER FOCUS DEF YOKE IC702 MAIN PWB ASS Y CRT SOCKET T 6 1 4 1 FRONT HVT MAIN PWB ASS Y 1 6 1 4 1 1 4 5 X U LOWER SCREEN TU001 J809 S901 J808 S805 S803 S801 S804 S802 J807 J806 J804 J801 J802 J803 IC701 CN00S T PW DEG POWER CORD TP E E1 TP 47B POWER SW TP 47R CN00C 1 5V 2 SCLO 3 SDAO 4 SCL1 5 SDA1 6 GND I2 C GND 5V 1 6 ...

Page 16: ... entering adjusting the setting values adjustment values of the IF circuit 2 V C For entering adjusting the setting values adjustment values of the VIDEO circuit 3 AUDIO For entering adjusting the setting values adjustment values of the AUDIO circuit 4 DEF For entering adjusting the setting values adjustment values of the DEFLECTION circuit 5 VSM W B For setting the values of STANDARD SOFT BRIGHT ...

Page 17: ... TINT DVD 11 AMP T SHARP 3 AUDIO PAL 1 SCREEN HBC WBC BRI V C 000A 0002 0009 5 VSM W B 1 BRIGHT VSM PRESET BRIGHT 4 DEF 1 V SHIFT DEF FULL 50Hz 1 BRIGHT 2 CONT 3 COLOUR 4 SHARP 5 HUE 1 R DRIVE 2 G DRIVE 3 B DRIVE Setting item 4 3 16 9 1 V SHIFT 2 V SLOPE 3 V SIZE 4 H CENT 5 H SIZE 6 TRAPEZ 7 EW PIN 8 COR UP 9 COR LO 10 ANGLE 11 BOW 12 V S CR 13 V LIN 14 V ZOOM 15 V SCROLL Setting item 1 IF 3 AUDIO...

Page 18: ...ets darkened Item Measuring instrument Test point Adjustment part Description IF VCO check Remote control unit 1 IF 1 VCO CW Note Under normal conditions no adjustment is required 1 Receive a PAL broadcast signal 2 Select 1 IF from the SERVICE MENU 3 Select 1 VCO 4 Check the characters colour of the JUST REFERENCE displayed to yellow 5 Press the DISPLAY key three times to return to normal screen D...

Page 19: ...1 6 COLOUR RF 0 63 32 31 42 32 37 0 VIDEO 32 31 0 1 2 2 7 TINT RF 0 63 32 31 27 2 VIDEO 32 31 4 4 8 SHARP RF 0 63 48 48 48 48 VIDEO 0 63 48 48 48 48 9 Y DELAY RF 0 15 5 5 7 7 VIDEO 0 15 5 5 5 5 10 TINT DVD VIDEO 0 63 34 33 33 33 11 AMP T SHARP RF VIDEO 0 63 0 0 0 0 Adjustment item Variable range Initial setting value PAL SECAM NTSC3 58 NTSC4 43 COMPONENT V 2 525i 625i 1 SCREEN BRI 0 63 32 32 32 32...

Page 20: ...se the 4 7 and 5 8 keys to adjust so that the other 2 colours appear white 7 Turn the SCREEN VR to where the single horizontal line glows faintly 8 Press the DISPLAY key twice to return to the normal screen COMPONENT WHITE BALANCE 1 Receive a PAL component black and white signal colour off 2 Select VIDEO 2 SET from the MENU and set VIDEO 2 SET to COMPONENT 3 Adjust COMPONENT WHITE BALANCE in the s...

Page 21: ...t the initial setting value 5 If the brightness is not best with the initial setting value make fine adjustment until you get the best brightness 6 Press the DISPLAY key twice to return to the normal screen SUB CONTRAST adjustment Remote control unit 2 V C 5 CONT Notes Proceed to the following adjustment after having completed the SUB BRIGHT adjustment Set PICTURE MODE VSM to BRIGHT 1 Receive a PA...

Page 22: ...illoscope Remote control unit TP 47G TP E CRT SOCKET PWB 2 V C 6 COLOUR Method of adjustment using measuring instrument Notes Proceed to the following adjustment after having completed the SUB CONTRAST adjustment Set PICTURE MODE VSM to BRIGHT PAL COLOUR 1 Receive a PAL colour bar signal full field colour bar 75 white 2 Select 2 V C from the SERVICE MENU 3 Select 6 COLOUR 4 Set the initial setting...

Page 23: ...Signal generator Oscilloscope Remote control unit TP 47G TP E CRT SOCKET PWB 2 V C 7 TINT Method of adjustment using measuring instrument Notes Proceed to the following adjustment after having completed the SUB CONTRAST adjustment Set PICTURE MODE VSM to BRIGHT NTSC 3 58 TINT 1 Receive a NTSC 3 58 colour bar signal full field colour bar 75 white 2 Press the COLOUR SYSTEM key to select the NTSC 3 5...

Page 24: ...Hz Others 50Hz 60Hz 1 V SHIFT 0 63 32 31 0 0 2 V SLOPE 0 63 32 31 32 0 3 V SIZE 0 63 32 31 38 0 4 H CENT 0 63 32 31 32 0 5 H SIZE 0 63 32 31 0 0 6 TRAPEZ 0 63 32 31 0 0 7 EW PIN 0 63 32 31 0 0 8 COR UP 0 63 32 31 0 0 9 COR LO 0 63 32 31 0 0 10 ANGLE 0 63 32 31 32 0 11 BOW 0 63 32 31 32 0 12 V S CR 0 63 32 31 32 0 13 V LIN 0 63 32 31 32 0 14 V ZOOM 0 63 32 31 30 0 15 V SCROLL 0 63 32 31 32 0 Adjust...

Page 25: ... B NTSC V POSITION 1 Receive a NTSC circle pattern signal of vertical frequency 60Hz 2 Make similar adjustment of NTSC V POSITION in the same way as for PAL V POSITION V HEIGHT adjustment Signal generator Remote control unit 4 DEF 3 V SIZE 14 V ZOOM PAL V HEIGHT 1 Receive a PAL crosshatch signal 2 Select 3 V SIZE 3 Set the initial setting value of 3 V SIZE 4 Select 14 V ZOOM 5 Set the initial sett...

Page 26: ... PAL crosshatch signal 2 Select 10 ANGLE 3 Set the initial setting value of 10 ANGLE 4 Adjust 10 ANGLE to optimize the trapezium distortion at the centre of the screen NTSC H PARALLEL 1 Receive a NTSC crosshatch signal 2 Make similar adjustment of NTSC H PARALLEL in the same way as for PAL H PARALLEL H BOW adjustment Signal generator Remote control unit 4 DEF 11 BOW PAL H BOW 1 Receive a PAL cross...

Page 27: ...enerator Remote control unit 4 DEF 2 V SLOPE PAL V SLOPE 1 Receive a PAL circle pattern signal of vertical frequency 50Hz 2 Select 4 DEF from the SERVICE MENU 3 Select 2 V SLOPE 4 Set the initial setting value of 2 V SLOPE 5 Adjust 2 V SLOPE to make A B 6 Press the DISPLAY key to return to SERVICE MENU screen NTSC V SLOPE 1 Receive a NTSC circle pattern signal of vertical frequency 60Hz 2 Make sim...

Page 28: ...1 R DRIVE 3 B DRIVE to the value shown in the table 7 Select the W B preset for WARM and NORMAL respectively 8 Press the DISPLAY key twice to return to the normal screen VSM preset BRIGHT STANDARD SOFT Setting item 1 BRIGHT 0 5 2 CONT 15 5 1 0 3 COLOUR 0 0 5 4 SHARP 0 0 10 5 HUE 0 0 0 COOL WARM NORMAL 1 R DRIVE 0 10 2 G DRIVE 0 4 0 0 3 B DRIVE 0 12 10 AV 17V214 V Setting Values for SUB 5 VSM W B W...

Page 29: ...ition them horizontally Fig 2 7 Adjust the gap between two lugs so that the GREEN RASTER will come into the centre of the screen Fig 3 8 Move the deflection yoke forward and fix the position of the deflection yoke so that the whole screen will become green 9 Insert the wedge to the top side of the deflection yoke so that it will not move 10 Input a crosshatch signal 11 Verify that the screen is ho...

Page 30: ...VERGENCE ADJUSTMENT 1 Move the deflection yoke up and down and overlap the lines in the periphery Fig 2 2 Move the deflection yoke left to right and overlap the lines in the periphery Fig 3 3 Repeat 1 and 2 above and make best convergence 4 Adjust XV by XV coil Fig 4 After adjustment fix the wedge at the original position Fasten the retainer screw of the deflection yoke Fix the P C magnets with gl...

Page 31: ...ethod of detection State of abnormality B1 over current protection An over current on the low B1 line is detected The main microcomputer detects the possible abnormality at 24 msec intervals and judges the results in every 16 time Of the 16 times if NG is detected more than 9 times it is judged that there is an abnormality When an abnormality has been detected the SUB POWER is turned off While the...

Page 32: ...SCHEMATIC DIAGRAMS COPYRIGHT 2005 Victor Company of Japan Limited No YA236 2005 1 FLAT COLOUR TELEVISION AV 17V214 V AV 17V314 V CD ROM No SML200501 BASIC CHASSIS CW AV 17V314 V AV 17V214 V ...

Page 33: ...IT DIAGRAM AV 17V314 V 1 3 2 11 MAIN PWB CIRCUIT DIAGRAM AV 17V314 V 2 3 3 3 2 13 PATTERN DIAGRAMS MAIN PWB PATTERN AV 17V214 V 2 15 MAIN PWB PATTERN AV 17V314 V 2 17 VOLTAGE CHARTS 2 19 WAVEFORMS 2 20 USING P W BOARD IC BOTTOM VIEW FRONT VIEW TOP VIEW 1 N N 1 OUT E IN IN OUT E 1 N TOP VIEW 1 N 1 N CHIP IC TRANSISTOR BOTTOM VIEW FRONT VIEW TOP VIEW CHIP TR E C B E C B C B E B G E S C D E C B E C B...

Page 34: ...R R J809 HEADPHONE MAIN PWB CRT SOCKET R G B V01 IC351 RGB OUT V H DY01 DEF YOKE 1 8V V1 8V IC702 MAIN MEMORY 29 30 SIF IN VIF IN SIF DETECT VIDEO IDENT AUDIO CONTROL COMB FILTER Y DELAY ADJ COLOUR DEMOD SYNC SEP H DRIVE VIF DETECT AGC AFT SOUND TRAP DIGITAL SIGNAL PROCESS PEAKING SCAN VELOCITY MOD U V DELAY RGB MATRIX GAMMA AUDIO SELECT VIDEO SELECT I O PORT AUDIO SELECT V1 V3 L1 L3 VOUT LOUT 24 ...

Page 35: ... IN VIF IN SIF DETECT VIDEO IDENT AUDIO CONTROL COMB FILTER Y DELAY ADJ COLOUR DEMOD SYNC SEP H DRIVE VIF DETECT AGC AFT SOUND TRAP DIGITAL SIGNAL PROCESS PEAKING SCAN VELOCITY MOD U V DELAY RGB MATRIX GAMMA AUDIO SELECT VIDEO SELECT I O PORT AUDIO SELECT Y PB PR V2 Y V1 C1 V3 L1 L2 L3 R1 R2 R3 VOUT LOUT ROUT 24 25 SV_DET 122 79 80 78 55 58 59 51 49 50 56 57 34 35 48 36 37 ROUT 85 GOUT BOUT 86 87 ...

Page 36: ...efAdN V3 3RefAdP RefAd GndA V1 8ADC VssADC V3 3A2 V1 8A CH IF NC 32V LOCK 5V BM SDA SCL AS BT AGC QAU0328 001 TUNER QUY160 150Y 1 2W MM1561JF X UN2226 X QUY160 100Y D G S UN2226 X D G S 1 2W KTA1267 YG T QUY160 075Y CH CH 1 2W QGA2501F1 06 QUY160 150Y QUY160 150Y QNN0281 002 DTC124ESA T QNN0281 003 QUY160 150Y D G S SSM3K02F X D G S SSM3K02F X 1SS133 T2 QGA2501C5 04Z NCB31HK 152X QUY160 200Y QUY16...

Page 37: ...ION AMP AN15525A QRL039J 223 QGA2501F1 05 QRL029J 223 MA8330 M X QCZ0131 821 CHCG04 300 G 1SS133 T2 1 2W MTZJ16C T2 RGP10J 5025 T3 1 2W MA8051 L X QUY160 100Y 1 2W QCZ0364 681 MA8075 H X QRE121J 6R8Y QRE121J 471Y QRF104K 3R9 QCZ9015 102Z QCZ9015 102Z MA8051 M X QETN2EM 475Z OMF2 QQS0272 001 MA8200 M X QUY160 100Y QFZ9072 224 QRZ0107 474Z QAF0060 621 QSW1041 001 QMF51E2 3R15J4 QGZ5004C1 02 2SA1208 ...

Page 38: ...6 002 TUNER 1 2W UN2226 X KTA1267 YG T 1 2W QQR1199 001 MA8033 H X MA8033 H X MA8033 H X QNN0349 001 CH CH 1 2W QGA2501F1 06 D G S 2SK1830 X D G S 2SK1830 X NCB21HK 152X NCB21HK 152X NCB21HK 152X NCB21HK 152X QNN0350 001 LH22440 T16 QUY160 075Y QQR1199 001 QUY160 075Y QNS0155 001 1 2W 1 2W QGA2501C5 04Z QSW0619 003Z QSW0619 003Z QSW0619 003Z QSW0619 003Z QSW0619 003Z MA8039 H X QUY160 100Y QQR1114...

Page 39: ...8 Y 1 2W QQR0673 004 PQ120RDA1SZ NCF21HZ 334X NCF21HZ 334X QFZ9072 473 QRE121J 1R0Y FBT QQH0189 001 2W Vcc Vcc PUMP UP THERMAL PROTECTION AMP LA78040N PQ050RDA1SZ QRL039J 223 QGA2501F1 05 QRL029J 223 MA8330 M X CHGC04 300 G 1SS133 T2 1 2W MA8240 M X 1SS133 T2 1 2W MA8051 L X QUY160 075Y 1 2W QCZ0364 102 MA8075 H X QRZ9017 100 QUY160 100Y QRF104K 3R9 QCZ9015 102Z QCZ9015 102Z QQR1114 001Z QFLC2AJ 5...

Page 40: ...9 W082 W195 W078 92 R7 Q706 R569 IC801 HS401 Y718 W114 R711 W188 W158 R722 R723 R724 W053 R725 W057 W058 CL001 Q702 CF101 X301 C302 C303 R309 W003 R312 C305 C304 W0 36 C306 W038 C307 C309 07 R3 R308 R310 K921 K922 R931 R311 CN0E5 TH901 R313 W022 J806 R314 W028 Q305 Q306 R528 SF101 84 W0 C925 R933 W103 W087 C909 R520 W092 SF102 W094 W095 K301 IC401 C310 L301 L302 L303 R921 W105 R903 R315 R316 R317 ...

Page 41: ...103 W087 D931 R520 W092 R535 W094 W095 HS921 IC401 Y303 R783 Y953 W106 R921 W105 K901 K104 W024 Q609 Q610 W113 Y962 Q611 R634 R635 W108 W109 W110 R636 W058 Y817 R345 R342 CN00T R736 C701 IC801 D807 K701 W140 R755 R751 R747 T921 L712 C767 W006 W147 W007 W134 W179 W148 Q703 C785 R729 C780 C750 L5 22 C748 C749 J809 W186 W187 W111 C658 C746 C747 R785 L716 D708 C7 55 R728 R343 R757 54 C7 C756 C757 L706...

Page 42: ...3 2 78 1 3 79 1 2 80 1 2 81 0 82 4 8 83 2 5 84 3 6 85 1 9 86 1 9 87 1 9 88 3 2 89 0 90 3 2 91 1 6 92 0 93 1 8 94 3 2 95 0 96 1 8 97 3 2 98 0 1 99 0 1 100 1 8 101 0 102 3 2 103 3 2 104 0 105 0 106 0 107 0 108 2 2 109 2 8 110 3 2 111 0 112 3 2 113 2 9 114 3 2 115 0 116 2 5 117 1 8 118 1 8 119 3 2 120 0 121 0 122 3 2 123 0 124 1 7 125 0 126 3 2 127 3 2 128 3 1 IC702 1 0 2 0 3 0 4 0 5 3 1 6 3 1 7 0 8 ...

Page 43: ...V IC701 67 3 0Vp p H IC701 74 1 2Vp p H IC701 66 5 4Vp p H H IC701 87 2 4Vp p H IC701 48 2 1Vp p H T522 9 250Vp p T522 8 25Vp p H H T522 7 120Vp p H T522 6 120Vp p H T522 4 62Vp p H T522 2 5 6Vp p H Q522 C 1050Vp p H Q521 B 2 7Vp p Q521 C 18Vp p H Q522 B 2 3Vp p H H IC351 8 142Vp p IC351 7 114Vp p IC351 9 170Vp p H IC701 85 2 0Vp p IC701 86 1 6Vp p H H 0 2us div 0 2us div H CRT SOCKET PWB ...

Page 44: ...3 5 EXPLODED VIEW PARTS LIST 3 AV 17V214 V 3 6 EXPLODED VIEW 3 3 7 PRINTED WIRING BOARD PARTS LIST AV 17V314 V 3 8 MAIN P W BOARD ASS Y SCW 1620A CK 3 8 PRINTED WIRING BOARD PARTS LIST AV 17V214 V 3 12 MAIN P W BOARD ASS Y SCW 1618A CK 3 12 REMOTE CONTROL UNIT PARTS LIST RM C1281 2H 3 15 REMOTE CONTROL UNIT PARTS LIST RM C1261 2H 3 15 PACKING 3 16 PACKING PARTS LIST 3 16 ...

Page 45: ... AV SHEET AV 17V214 V 2 GG30129 001A H JVC MARK 3 GG30127 001A E LED LENS 100 GG10300 001A E FRONT CABINET ASSY Inc 101 102 103 104 AV 17V314 V 100 GG10300 002A E FRONT CABINET ASSY Inc 101 102 103 104 AV 17V214 V 101 GG20085 001A E DOOR AV 17V314 V 101 GG20085 002A E DOOR AV 17V214 V 102 GG20086 001A E CONTROL KNOB AV 17V314 V 102 GG20086 002A E CONTROL KNOB AV 17V214 V 103 GG30126 001A E POWER K...

Page 46: ... QYSBSF3010ZA TAP SCREW M3 x 10mm x4 13 LC10618 002A E REAR COVER 14 CM47005 A01 H POWER CORD CLAMP 15 QMPR500 200 JC POWER CORD 2m BLACK 16 QAL0608 001 PC MAGNET 17 CE40764 00A WEDGE ASSY x3 18 A48457 3 H SPRING 19 WJY0014 001A BRAIDED ASSY 20 CHGB0017 0C BRAIDED SUB ASSY 21 CM36623 B01 H CHASSIS RAIL x2 22 QYSBSF4012ZA TAP SCREW M4 x 12mm x4 23 QAS0054 001 SPEAKER x2 SP01 SP02 24 GG20016 056A E ...

Page 47: ... No YA236 3 5 EXPLODED VIEW 2 15 V01 20 T522 L01 MAIN PWB CRT SOCKET PWB FRONT CABINET 22 23 23 13 30 30 MAIN PWB 22 12 18 24 11 21 21 17 DY01 16 14 19 ...

Page 48: ...M4 x 16mm x5 12 QYSBSF3010ZA TAP SCREW M3 x 10mm x2 13 LC10618 003A E REAR COVER 14 CM47005 A01 H POWER CORD CLAMP 15 QMPR500 200 JC POWER CORD 2m BLACK 16 QAL0608 001 PC MAGNET 17 CE40764 00A WEDGE ASSY x3 18 A48457 3 H SPRING 19 WJY0008 001A BRAIDED ASSY 20 CM36623 B01 H CHASSIS RAIL x2 21 QYSBSF4012ZA TAP SCREW M4 x 12mm x4 22 CEBSS09D 05KJ2 SPEAKER x2 SP01 SP02 23 GG20016 055A E RATING LABEL 3...

Page 49: ... No YA236 3 7 EXPLODED VIEW 3 15 V01 19 T522 L01 MAIN PWB CRT SOCKET PWB FRONT CABINET 21 22 22 13 30 30 MAIN PWB 21 12 18 23 11 20 20 17 DY01 16 14 ...

Page 50: ...DIODE D791 MA8062 M X Z DIODE D801 NCB21HK 152X C CAPACITOR 1500pF 50V K D802 NCB21HK 152X C CAPACITOR 1500pF 50V K D803 NCB21HK 152X C CAPACITOR 1500pF 50V K D804 NCB21HK 152X C CAPACITOR 1500pF 50V K D808 LH22440 T16 LED POWER RED D810 MA8091 H X Z DIODE D811 MA8091 H X Z DIODE D812 MA8091 H X Z DIODE D813 MA8091 H X Z DIODE D814 MA8091 H X Z DIODE D815 NCB21HK 152X C CAPACITOR 1500pF 50V K D816...

Page 51: ...1HK 104X C CAPACITOR 0 1uF 50V K C762 QETN1CM 107Z E CAPACITOR 100uF 16V M Ref No Part No Part Name Description Local C763 NCB31CK 224X C CAPACITOR 0 22uF 16V K C764 NCB31HK 104X C CAPACITOR 0 1uF 50V K C765 QETN1CM 107Z E CAPACITOR 100uF 16V M C766 NCB31CK 224X C CAPACITOR 0 22uF 16V K C767 NCB31CK 224X C CAPACITOR 0 22uF 16V K C768 NCB31CK 224X C CAPACITOR 0 22uF 16V K C770 NCB31HK 104X C CAPACI...

Page 52: ...ESISTOR 1kΩ 1 16W J Ref No Part No Part Name Description Local R634 NRSA63J 271X MG RESISTOR 270Ω 1 16W J R636 NRSA63J 271X MG RESISTOR 270Ω 1 16W J R637 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R639 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R640 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R701 NRSA63J 123X MG RESISTOR 12kΩ 1 16W J R702 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R703 NRSA63J 101X MG RESISTOR 100Ω ...

Page 53: ...COIL 10uH K L705 NQL092K 100X COIL 10uH K L706 NQL092K 100X COIL 10uH K L707 NQL092K 100X COIL 10uH K L708 NQL092K 100X COIL 10uH K L709 NQL092K 100X COIL 10uH K L710 NQL092K 100X COIL 10uH K L711 NQL092K 100X COIL 10uH K L712 NQL092K 100X COIL 10uH K L713 NQL092K 100X COIL 10uH K L714 NRSA02J 0R0X MG RESISTOR 0Ω 1 10W J L715 NQL092K 100X COIL 10uH K L716 NQL092K 100X COIL 10uH K L717 NQL092K 100X...

Page 54: ...2 SI DIODE D931 MTZJ9 1C T2 Z DIODE D932 MTZJ36A T2 Z DIODE D933 MTZJ9 1C T2 Z DIODE D934 MTZJ3 3A T2 Z DIODE D951 RU3AM LFC4 SI DIODE D952 FSF05A20 SI DIODE D953 ERC30 02L38 SI DIODE D955 RGP10J 5025 T3 SI DIODE D962 MA8330 M X Z DIODE D970 MA8082 M X Z DIODE D971 MA111 X SI DIODE D973 MA111 X SI DIODE D975 MA111 X SI DIODE D977 MA111 X SI DIODE D980 1SR124 400A T2 SI DIODE D981 1SS133 T2 SI DIOD...

Page 55: ...102Z C CAPACITOR 1000pF AC250V Z C905 QCZ9015 102Z C CAPACITOR 1000pF AC250V Z Ref No Part No Part Name Description Local C906 QEZ0633 127 E CAPACITOR 120uF 450V M C910 QFZ9072 224 MM CAPACITOR 0 22uF AC250V K C922 QFLC1HJ 104Z M CAPACITOR 0 1uF 50V J C924 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C925 QETN1HM 226Z E CAPACITOR 22uF 50V M C926 QFLC1HJ 822Z M CAPACITOR 8200pF 50V J C928 NCB31HK 221X C CA...

Page 56: ... RESISTOR 3 3kΩ 1 16W J R746 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R747 NRSA63J 101X MG RESISTOR 100Ω 1 16W J Ref No Part No Part Name Description Local R748 NRSA63J 272X MG RESISTOR 2 7kΩ 1 16W J R749 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R751 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R752 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R753 NRSA63J 122X MG RESISTOR 1 2kΩ 1 16W J R754 NRSA63J 221X MG RESISTOR 22...

Page 57: ...1E2 3R15J4 FUSE 3 15A AC250V J801 QNN0348 002 PIN JACK VIDEO1 J802 QNN0348 002 PIN JACK VIDEO OUT J806 QNN0281 003 PIN JACK VIDEO2 FRONT V J807 QNN0281 002 PIN JACK VIDEO2 FRONT A J809 QNS0197 001 3 5 JACK HEADPHONE K101 QQR1114 001Z FERRITE BEADS K103 QQR1114 001Z FERRITE BEADS K301 QQR1113 001Z FERRITE BEADS K355 QQR1113 001Z FERRITE BEADS K801 QQR0601 001Z COIL K921 QQR1114 001Z FERRITE BEADS K...

Page 58: ...99 001A E CUSHION ASSY 4pcs in 1set 3 GG30033 001A E POLY BAG 4 GG30034 001A E POLY BAG 5 BATTERY AA R6 x2 6 GGT0051 001D E INST BOOK AV 17V314 V 6 GGT0052 001B E INST BOOK AV 17V214 V 7 CEAB005 00AJ1 MATCHING BOX 8 CM35847 00B H ROD ANTENNA ASSY 9 RM C1281 2H REMOCON UNIT AV 17V314 V 9 RM C1261 2H REMOCON UNIT AV 17V214 V 10 GG40037 001A E POS S LABEL 1 10 2 2 9 3 4 5 6 7 8 ...

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