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JVC AV-25MS16, Service Manual

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JVC AV-25MS16 Service Manual Download Page 108

2-8(No.YA445)

(No.YA445)2-7

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Q522

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L951

C950

CP951

Y953

D595

K954

Y503

L551

C953

R951

L421

C423

C954

C952

IC972

C581

Y972

R350

D555

D972

R582

C521

R430

R554

R474

Y952

C555

R473

Y955

R977

Q521

Y505

R523

IC921

D928

R434

R438

L530

PC901

C951

C522

IC971

Y504

CN0HV

C926

R953

R440

C965

C995

D551

C980

R952

C973

CN00U

LF902

D926

D971

D973

R431

D424

W-B

R591

C424

Y502

D423

C427

C431

SCREEN

R426

C901

Q461

R583

CP953

K953

D954

R581

LF901

C959

IC973

C435

C436

Q373

C902

R472

R448

T522

Q372

IC401

IC975

D523

R527

Q371

CN00X

R962

R371

D962

CN10U

R926

Y911

Y910

CN00D

D593

C593

R594

R372

D927

R373

R377

Q591

R902

R927

R375

D372

D554

Q374

R970

R376

D571

C371

D976

Y954

R901

D371

C903

C905

CN00B

R525

D950

C964

C962

C573

C922

C430

T921

C572

Q572

D970

C977

C529

C910

R910

C994

D592

C591

VA901

S901

F901

RY901

Q571

CNDEG

TH901

D956

D957

R964

R991

R963

C966

Q955

C428

SG351

SG353

SG352

SG354

IC351

C358

SK351

SK351

R923

R358

R360

R359

C993

D530

R573

Y572

T521

R471

D921

Y951

C921

K921

C925

R432

R433

C592

R593

D581

D591

Y957

R592

C924

C352

Y570

CN10T

Y571

R369

K356

Y966

Y965

K955

D955

Y960

Y958

Y970

W-X

Y971

GND

GND

CP954

C955

CP955

C960

W-X1

W-Y

W-Y1

W-D

GND

GND

W-E

GND

GND

GND

Y361

GND

R522

R924

R528

C963

D520

Y967

R569

R571

R978

Q422

Q421

R421

R575

R530

C520

R461

R462

C531

L521

C906

R524

C523

T921

R965

C358

C957

R432

CN0PW

C524

Q522

C527

L551

R433

C904

C582

R957

W-Y

C992

D924

D925

D923

IC951

K952

Y965

Y966

Y957

C956

D953

Y951

R533

C958

W-X

C582

Y571

C916

R570

Y572

Y570

R572

C553

D901

R552

C530

R551

R574

C532

C571

C554

C551

D975

D951

C527

R521

R520

D552

D522

D952

CP952

C991

C967

K951

CN0PW

L522

C552

C422

P_ON/OFF

NECK

CN0E3

R411

L351

3.3V

Y908

Y905

Y906

Y907

R427

C972

C526

HFB

C971

ABL

C524

H_DRIVE

R971

Y904

C525

Y902

CN0E4

Y901

R412

GND

12V

TP-47G

Y903

R355

R922

R356

R357

R351

R354

R353

R352

R381

C923

R380

C471

C351

C353

TP-47B

D370

D354

D355

D356

D351

TP-47R

PROTECT

3.3V_STB

A_GND

A_VCC

D350

8V

5V

32V

CN0E1

CN0E2

VDRB-

EW

VDRA+

C528

C906

D922

R921

C915

D521

0.1

X

X

*7

X

*

3.3K

6800p

.1

X

X

*3

120K

.0033

12K

1.8K

220K

68K

X

X

X

6.8K

X

.022

X

X

1.8K

X

X

*9

47/35

X

100/16

*9

*3

*3

X

X

X

1000/35

0.18/50

12K

180K

*7

8.2K

*

X

10K

1

X

*9

X

X

X

BW

BW

*

X

X

X

X

X

X

X

15K

X

X

X

1.8K

X

X

*3

X

X

X

X

X

47/35

.01

*

100/16

47/35

3.3/50

X

X

*3

*3

22K

8.2M

22K

100/16

*1

220/35

X

X

X

X

*

5.6K

1000pF

*9

820

*

270K

*9

*

22/35

*

*

X

X

*9

X

*

X

.1

4.7/250

*

*

100K

X

*

*

*7

BW

X

*

0

*

2200/35

*

*

*

X

X

*

22

470

*3

X

1K

*1

*1

10K

2.2K

.1

82K

47/35

X

2200/10

X

X

*

BW

3.3K

X

X

*7

BW

BW

BW

BW

X

X

BW

X

X

BW

X

BW

X

BW

BW

BW

BW

2200/25

X

X

X

BW

BW

X

BW

*

BW

BW

BW

BW

BW

X

BW

BW

BW

BW

X

X

BW

X

X

BW

BW

BW

BW

BW

BW

BW

4.7K

BW

BW

BW

1000/25

18K

10/250

1000/25

*3

*

1K

100

*9

47/35

*

2.2K

X

X

X

X

6.8K

.1

470/10

X

X

X

2.2K

X

100

150

150

150

X

X

22/50

0.001

X

*9

*9

*9

5V

PROTECT

3.3V_STB

12V

12V

32V

PROTECT

3.3V_STB

P_ON/OFF

5V

8V

12V

8V

P_ON/OFF

32V

H_DRIVE

H_DRIVE

5V

DEF YOKE

c21247001a.001.2/2

MAIN PWB(1/4) SHEET1 CN00T

 

MAIN PWB ASS'Y(3/4)
SCW-1909A-H2 [AV-25MS16/H]
SCW-1922A-H2 [AV-25MX16/G]
SCW-1924A-H2 [AV-25MX16/S]

AC110V-AC240V

50Hz/60Hz

DEG COIL

MAIN PWB(1/4)

SHEET1

NOTE)  1. Refer to page 2-19 for voltages of this circuit diagram.
             2. Refer to page 2-20 for waveforms of this circuit diagram.

MAIN PWB ASS'Y(4/4)
(CRT SOCKET)
SCW-1909A-H2 [AV-25MS16/H]
SCW-1922A-H2 [AV-25MX16/G]
SCW-1924A-H2 [AV-25MX16/S]

ADJUSTMENT
CONNECTOR

OPEN

MAIN PWB CIRCUIT DIAGRAM [AV-25MS16/H, AV-25MX16/G, AV-25MX16/S] (3/4), (4/4) SHEET2

Summary of Contents for AV-25MS16

Page 1: ...an Limited No YA445 2006 8 COLOUR TELEVISION YA445 2006 8 AV 25MS16 H AV 25MX16 G AV 25MX16 S AV 25MX56 S TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 4 3 DISASSEMBLY 1 6 4 ADJUSTMENT 1 12 5 TROUBLESHOOTING 1 33 BASIC CHASSIS CW3 ...

Page 2: ... NTSC 3 58 MHz 4 43 MHz Power Input AC110 V AC240 V 50 Hz 60 Hz Power Consumption 137W Max 113W Avg 137W Max 91W Avg Picture Tube Visible size 61 0 cm Measured diagonally H 48 6 cm V 36 8 cm High Voltage 30 5 kV 1 5 kV at zero beam current Speaker 6 5 cm 13 cm oval type 2 Audio Power Output 7 W 7 W Rated power output Aerial Input 75 Ω unbalanced coaxial Video Audio Input 1 2 3 Component Video VIDE...

Page 3: ...or alternatives approved by the manufacturer of the complete product 7 Do not check high voltage by drawing an arc Use a high voltage meter or a high voltage probe with a VTVM Discharge the picture tube before attempting meter connection by connecting a clip lead to the ground frame and connecting the other end of the lead through a 10kΩ 2W resistor to the anode button 8 When service is required o...

Page 4: ...the PICTURE MODE RETURN This function can set a channel frequently view to the Return Channel and you can view that channel at any time with one touch AI ECO SENSOR This function can adjust TV screen contrast according to the brightness of your room MaxxBass MaxxBass enhances bass sound that cannot be reproduced by normal speakers to be heard by our ears 2 2 MAIN DIFFERENCE LIST 2 3 REMOTE CONTROL...

Page 5: ...fOut O Automatic Volume Levelling sound IF input subcar rier reference output external reference signal input for I signalmixer for DVB operation 97 REMOTE I Remote control 34 L3 I Audio L3 input left signal 98 PW_LED I POWER LED control 35 R3 I Audio R3 input right signal 99 PW_LED I POWER LED control 36 L OUT O Audio L output 100 V1 8C2 I 1 8V 37 R OUT O Audio R output 101 VssC2 GND 38 DecsDem D...

Page 6: ...tc 3 1 3 REMOVING THE SPEAKER Remove the REAR COVER 1 Remove the 2 screws C as shown in Fig 1 2 Follow the same steps when removing the other hand SPEAKER 3 1 4 CHECKING THE MAIN PW BOARD To check the back side of the MAIN PWB 1 Pull out the MAIN PWB Refer to REMOVING THE MAIN PW BOARD 2 Erect the MAIN PWB vertically so that you can easily check its back side CAUTIONS Before turning on power make ...

Page 7: ... No YA445 1 7 Fig 1 MAIN PWB CRT SOCKET PWB Within MAIN PWB FRONT COTROL PWB Within MAIN PWB A B C C POWER CORD SPEAKER SPEAKER REAR COVER FRONT CABINET BASS PWB ...

Page 8: ...EM CONSTANT SET If the value is different select the setting item with the MENU key and set the correct value with the MENU key 5 Press the OK key to memorize the setting value 6 Press the DISPLAY key twice and return to the normal screen 5 Receiving channel setting Refer to the OPERATING INSTRUCTIONS and set the receive channels Channels Preset as described 6 User settings Check the user setting ...

Page 9: ... BLUE BACK MUTE NO YES COLOUR AUTO NO YES ECO SENSOR ECO INTER CARRIER NO SURROUND YES PICTURE BOOSTER NO COMPONENT YES PIP NO YES S INPUT YES MAXX BASS YES Setting item Setting position POWER Off CHANNEL PR 1 VOLUME 15 Setting item Setting position CHANNEL PR1 VOLUME 15 PICTURE MODE BRIGHT DISPLAY Indicated TV VIDEO TV CINEMA SURROUND OFF Setting item Setting position PICTURE MODE BRIGHT CONTRAST...

Page 10: ...CK ON BEEP ON 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 6 COLOUR TV VDO1 2 3 7 TINT TV VDO 1 2 3 8 SHARP Do not adjust 9 Y DELAY Do not adjust 10 TINT DVD Do not adjust 11 AMP T SHARP 12 TWIN CONT 3 AUDIO Do not adjust 1 DCXO ADJ 2 NICAM lower ERRLIM 3 NICAM upper ERRLIM 4 A2 ID THR 5 MENU EQUALIZER 4 DEF 1...

Page 11: ...the 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 i...

Page 12: ...G BEFORE ADJUSTMENT Unless otherwise specified in the adjustment items preset the following functions with the REMOTE CONTROL UNIT 4 3 MEASURING INSTRUMENT AND FIXTURES 1 DC voltmeter or digital voltmeter 2 Oscilloscope 3 HV voltmeter 4 Signal generator Pattern generator PAL NTSC 5 Remote control unit 4 4 ADJUSTMENT ITEMS CHECK ITEMS B1 VOLTAGE check HIGH VOLTAGE check IF VCO check TUNER IF CIRCUI...

Page 13: ...IC702 MAIN PWB ASS Y CRT SOCKET BASS PWB ASS Y T 6 1 4 1 FRONT HVT MAIN PWB ASS Y MAIN PWB ASS Y FRONT LED 1 6 1 4 1 1 4 3 6 1 CN00B U LOWER SCREEN TU001 J809 S901 J808 S805 CN00A S803 S801 S804 S802 J807 J806 J804 J801 J802 J803 IC701 CN00S CN00C 1 12 T PW DEG CN10A POWER CORD TP E E1 TP 47B POWER SW TP 47G R CN00C 1 5V 2 SCL0 3 SDA0 4 SCL1 5 SDA1 6 GND I2 C ...

Page 14: ...nt is completed press the OK key to memorize the adjustment value If not to do so the data is not memorized to the memory IC And if exit the adjustment mode before to memorize the data the adjustment value which you have changed will be canceled 4 6 3 4 RELEASE OF SERVICE MODE After completing the setting return to the SERVICE MODE then again press the DISPLAY key 1 IF This mode adjusts the settin...

Page 15: ...L 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 Setting item 1 IF 3 AUDIO 5 VSM W B 7 PLUG PLAY ON 2 V C 4 DEF 6 STATUS ...

Page 16: ...1 40 40 40 40 0 0 G 0 63 32 31 28 28 28 28 3 3 CUT OFF THEATER B 0 63 32 31 3 6 6 G 0 63 32 31 2 2 2 3 WDR R 0 63 32 31 38 38 38 38 0 0 G 0 63 32 31 32 32 32 32 0 0 B 0 63 32 31 45 45 45 45 0 0 4 BRIGHT RF 0 63 27 27 27 27 VIDEO 1 COMPOSITE S 32 31 1 1 1 1 VIDEO 2 COMPONENT 32 31 1 1 1 1 2 2 VIDEO 3 COMPOSITE 32 31 2 2 2 2 5 CONT RF 0 63 29 29 29 29 VIDEO 1 COMPOSITE S 32 31 0 0 0 0 VIDEO 2 COMPON...

Page 17: ...IDEO 1 COMPOSITE S 32 31 1 1 1 1 1 1 VIDEO 2 COMPONENT 32 31 0 0 0 0 1 1 VIDEO 3 COMPOSITE 32 31 2 2 2 2 1 1 5 CONT RF 0 63 29 29 29 29 2 2 VIDEO 32 31 0 0 0 0 2 2 6 COLOUR RF 0 63 32 31 39 28 30 1 VIDEO 1 COMPOSITE S 32 31 3 2 0 1 VIDEO 2 COMPONENT 32 31 3 2 0 1 3 5 VIDEO 3 COMPOSITE 32 31 3 2 0 1 7 TINT RF 0 63 32 31 32 2 VIDEO 32 31 3 2 THEATER 32 31 0 0 8 SHARP RF 0 63 48 48 48 48 VIDEO 0 63 4...

Page 18: ...1 1 3 6 NEWS 1 3 6 3 4 USER 0 0 0 0 0 VIDEO SOUND TURBO 11 5 3 8 12 THEATER 6 4 6 5 6 MUSIC 8 1 1 3 6 NEWS 1 3 6 3 4 USER 0 0 0 0 0 DVD THEATER 6 4 6 5 6 MUSIC 8 1 1 3 6 DRAMA 3 4 6 4 1 USER 0 0 0 0 0 Adjustment item Variable range Initial setting value 4 3 COMPRESS 16 9 4 3 50Hz Others 50Hz 60Hz 50Hz 60Hz 1 V SHIFT 0 63 32 31 36 0 0 0 2 V SLOPE 0 63 32 31 30 0 0 0 3 V SIZE 0 63 32 31 27 0 17 1 4 ...

Page 19: ...3 COLOUR 16 16 0 0 4 7 4 SHARP 16 16 0 10 5 0 5 HUE 16 16 0 0 0 1 Setting item Variable range Setting value BRIGHT SOFT STANDARD THEATER 1 BRIGHT 16 16 0 0 0 0 2 CONT 16 16 15 5 10 8 3 COLOUR 16 16 0 0 4 7 4 SHARP 16 16 0 10 5 0 5 HUE 16 16 0 0 0 1 Setting item Variable range Setting value COOL WARM NORMAL THEATER 1 R DRIVE 64 63 0 10 2 0 2 G DRIVE 64 63 0 4 0 9 3 B DRIVE 64 63 0 12 10 34 ...

Page 20: ...ormal conditions no adjustment is required Confirmation adjustment 1 Select 1 IF from the SERVICE MODE 2 Select 1 VCO 3 Receive any broadcast 4 Check the Arrow posspition between the ABOVE REF and BELOW REF TOO HIGH ABOVE REFERENCE JUST REFERENCE BELOW REFERENCE TOO LOW VCO CW MHz DISPLAY EXIT Receiving frequency YELLOW 1 VCO 2 DELAY POINT IF SERVICE MENU DISPLAY EXIT 1 SELECT Item Measuring instr...

Page 21: ...cture is in focus even when the screen gets darkened Item Measuring instrument Test point Adjustment part Description V SLOPE Signal generator Remote control unit 4 DEF 2 V SLOPE PAL V SLOPE 1 Receive a circle pattern signal of vertical frequency 50Hz PAL 2 Select 4 DEF from the SERVICE MODE 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 ...

Page 22: ...ect 4 H CENT 4 Set the initial setting value of 4 H CENT 5 Adjust 4 H CENT to make C D 6 Press the OK key to memorize the set values NTSC H POSITION 1 Receive a NTSC circle pattern signal 2 Follow the same step 2 to 6 as in PAL H POSITION H SIZE Signal generator Remote control unit 4 DEF 5 H SIZE PAL H SIZE 1 Receive a PAL crosshatch signal 2 Select 4 DEF from the SERVICE MODE 3 Select 5 H SIZE 4 ...

Page 23: ... Adjust 6 TRAPEZ so that the vertical lines at the left and right edges on the screen are in parallel 6 Press the OK key to memorize the set values NTSC TRAPEZIUM 1 Receive a NTSC crosshatch signal 2 Follow the same step 2 to 6 as in PAL TRAPEZIUM V LINEARITY Signal generator Remote control unit 4 DEF 12 V S CR 13 V LIN PAL V LINEARITY 1 Receive a PAL crosshatch signal 2 Select 4 DEF from the SERV...

Page 24: ...a PAL crosshatch signal 2 Select 4 DEF from the SERVICE MODE 3 Select 10 ANGLE 4 Set the initial setting value of 10 ANGLE 5 Adjust 10 ANGLE to optimize the trapezium distortion at the centre of the screen 6 Press the OK key to memorize the set values NTSC H PARALLEL 1 Receive a NTSC crosshatch signal 2 Follow the same step 2 to 6 as in PAL H PARALLEL H BOW Signal generator Remote control unit 4 D...

Page 25: ...f vertical frequency 50Hz PAL 2 Set the COMPRESS 16 9 to ON 3 Select 4 DEF from the SERVICE MODE 4 Select 2 V SLOPE 5 Set the initial setting value of 2 V SLOPE 6 Adjust 2 V SLOPE to make A B 7 Press the OK key to memorize the set values NTSC V SLOPE 1 Receive a circle pattern signal of vertical frequency 60Hz NTSC 2 Follow the same step 2 to 7 as in PAL V SLOPE SIDE PIN Signal generator Remote co...

Page 26: ...VICE MODE 4 Select 8 COR UP 5 Set the initial setting value of 8 COR UP 6 Select 9 COR LO 7 Set the initial setting value of 9 COR LO 8 Adjust 8 COR UP and 9 COR LO so that the vertical lines at the four corners on the screen are straight 9 Press the OK key to memorize the set values NTSC CORNER PIN 1 Receive a NTSC crosshatch signal 2 Follow the same step 2 to 9 as in PAL CORNER PIN Item Measurin...

Page 27: ...r Remote control unit 2 V C 3 WDR R 3 WDR G 3 WDR B 1 Receive a PAL black and white signal colour off 2 Set the PICTURE MODE to BRIGHT 3 Select 2 V C from the SERVICE MODE 4 Select 3 WDR R G and B 5 Set each value to initial setting value with the 4 to 9 keys 6 Use the 4 to 9 keys to produce a white screen 7 Press the OK key to memorize the set values SUB BRIGHT Remote control unit 2 V C 4 BRIGHT ...

Page 28: ...OCKET PWB 2 V C 6 COLOUR Method of adjustment using measuring instrument PAL COLOUR 1 Receive a PAL M colour bar signal full field colour bar 75 white 2 Connect the oscilloscope between TP 47B and TP E 3 Set the PICTURE MODE to BRIGHT 4 Select 2 V C from the SERVICE MODE 5 Select 6 COLOUR 6 Set the initial setting value of 6 COLOUR 7 Adjust the value of A to the value in the voltage table in the l...

Page 29: ... V C 7 TINT Method of adjustment using measuring instrument NTSC 3 58 TINT 1 Receive a NTSC 3 58 colour bar signal full field colour bar 75 white 2 Connect the oscilloscope to TP 47B and TP E 3 Set the PICTURE MODE to BRIGHT 4 Select 2 V C from the SERVICE MODE 5 Select 7 TINT 6 Set the initial setting value of 7 TINT 7 Adjust the value of B to the value in the voltage table in the left 8 Press th...

Page 30: ... 7 Adjust the MENU key to bring the set values of 1 R DRIVE to 3 B DRIVE to the values shown in the table 8 Press the OK key to memorize the set values 9 Respectively select the WIHITE BALANCE mode for WARM and NORMAL 1 RDRIVE 0 2 G DRIVE 0 0 3 BDRIVE 12 4 10 34 9 0 0 10 2 W B preset COOL NORMAL WARM Setting item THEATER AV 25MX16 S AV 25MX56 S Setting item Variable range Setting value BRIGHT SOFT...

Page 31: ...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 32: ...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 33: ...Method 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 th...

Page 34: ... No YA445 VPT Printed in Japan Display Category 12 3 chome Moriya cho Kanagawa ku Yokohama city Kanagawa prefecture 221 8528 Japan Victor Company of Japan Limited ...

Page 35: ...UALIZER CINEMA SURROUND COMPONENT INPUT Contents Knowing your TV s features 3 Remote control buttons and basic functions 4 TV buttons and functions 6 Setting up your TV 7 Basic setting for picture 9 Advanced setting for picture 11 Original features for picture 12 Basic setting for sound 14 Advanced setting for sound 15 DVD Menu 16 Customized setting 17 TV channel presetting 19 Additional preparati...

Page 36: ...he surface of the TV screen is easily damaged Be very careful with it when handling the TV Should the TV screen become soiled wipe it with a soft dry cloth Never rub it forcefully Never use any cleaner or detergent on it 7 This TV can be turned on off power by connecting disconnecting the AC plug into AC outlet While this TV is being installed enough space should be reserved for connection disconn...

Page 37: ...ically and you can adjust pictures and sound while you are watching DVD as your desire When disconnect DVD player the television will display the previous channel MaxxBass MaxxBass enhances bass sound that cannot be reproduced by normal speakers to be heard by our ears PIP Picture In Picture You can view two screens Main picture and Sub picture at the same time TELETEXT You can view teletext progr...

Page 38: ...ls are indicated with coloured mark On the other hand you can use this button to return to the previous menu 9 0 9 Select the programme number For two digits programme number press then press the number button RETURN a Return to the frequently view channel with one touch 1 Choose the channel you want to register 2 Press and hold RETURN button until RETURN PLUS PROGRAMMED appears To cancel press an...

Page 39: ...e the setting Press the TV VIDEO EXIT button 6 to exit from the menu Adjust the effect level of a function Press 5 buttons 3 to choose a function Then press the 2 3 buttons 3 to adjust the effect level Display the sub menu of a function Press the 5 buttons 3 to choose a function Then press MENU OK button 2 to display the sub menu MENU Top menu 2nd menu Top menu 3rd menu MENU 2nd menu Top menu 2nd ...

Page 40: ...10 15 seconds When you operate the TV POWER Lamp will be blink 3 ECO sensor 4 Remote control sensor 5 TV VIDEO Press to select TV or Video terminal input or exit from menu 6 VOLUME Press to adjust the volume level 7 CHANNEL Press to select the desired channel Both of RF and Video input 8 MENU OK Press to display the menu 9 IN VIDEO 3 Video and audio input jacks for VIDEO 3 mode 22 Headphone jack 2...

Page 41: ...n JVC logo appears on the screen V L R R L MONO Y CB CR V V S OVER L R MONO OUTPUT VIDEO 1 COMPONENT VIDEO 2 INPUT INPUT Rear of TV AV 21BS26 VHF UHF outdoor aerial VCR If you connect a VCR connect the aerial output jack of your VCR and the aerial jack on the TV with aerial cable Then connect the output jacks of your VCR and the VIDEO 1 input jacks of the TV with the video cable or S VIDEO cable i...

Page 42: ...ect the TEXT LANGUAGE group from GROUP 1 to GROUP 4 If the TEXT function is available for your TV and the LANGUAGE shown follow as ENGLISH êìëëäàâ MELAYU INDONESIA you can select the TEXT LANGUAGE group from GROUP 1 to GROUP 3 SETUP TOUR RESTART will be displayed Press the MENU OK button to cancel the SETUP TOUR RESTART function If you want to make initial settings again when the next time you tur...

Page 43: ...TER STATUS in DVD MENU to ON you cannot adjust PICTURE MODE To operate this function with a menu To return the USER setting to default press the blue button when the PICTURE SETTING menu is displayed Basic setting for picture AUTO PAL SECAM NTSC3 58 NTSC4 43 MENU INSTALL menu COLOUR SYSTEM MENU PICTURE menu PICTURE MODE Area Country or Region System Asia Middle East Bahrain Kuwait Oman Qatar Unite...

Page 44: ... cannot adjust SHARP Basic setting for picture continued WHITE BALANCE You can change the white balance of the picture to better match the type of video being viewed Select WHITE BALANCE in the PICTURE menu then choose the desired setting NORMAL Normal white balance COOL Bluish white WARM Reddish white When you set DVD THEATER STATUS in DVD MENU to ON you cannot adjust WHITE BALANCE MENU PICTURE m...

Page 45: ...ollowing display appears 2 Press the 5 buttons until the picture becomes level Then press the MENU OK button COMPRESS 16 9 You can convert a normal picture 4 3 aspect ratio into a wide picture 16 9 aspect ratio Select COMPRESS 16 9 in the FEATURES menu then choose ON or OFF BLUE BACK You can set the TV to automatically change to a blue screen and mute the sound if the signal is weak or absent or w...

Page 46: ... display a sub picture within the main picture on the screen Press the PIP operation buttons to display and change the sub picture setting Original features for picture TELETEXT You can watch the Teletext broadcast channel with TEXT function 1 Press the TEXT button to select the desired mode as follows 2 Press the CHANNEL buttons number buttons or colour buttons to select other Teletext pages 3 Pr...

Page 47: ...Hungarian Italian French Spanish Portuguese Turkish GROUP 2 Polish German Estonian Slovenian Czech Slovakian Rumanian GROUP 3 Polish German Estonian Lettish Russian Ukrainian GROUP 4 English Polish French Turkish Arabic Farsi Depending on the broadcast the language set may not display properly For details refer to page 8 MENU INSTALL menu TEXT LANGUAGE About the basic operations of the menu please...

Page 48: ...ect VIDEO 2 you cannot adjust SOUND MODE function You can adjust it in DVD Menu When SOUND MODE is set to SOUND TURBO EQUALIZER CINEMA SURROUND and MaxxBass functions are not available BALANCE You can adjust the volume balance between the left and right speakers Select BALANCE in SOUND menu then adjust the setting MENU SOUND menu SOUND MODE MENU SOUND menu BALANCE Area Country or Region System Asi...

Page 49: ...menu Adjust high frequency will affect higher pitch sound and vice versa When you select VIDEO 2 you cannot adjust EQUALIZER AI VOLUME You can adjust the volume of all the channels and video inputs to the same level automatically depends on the strength of signal of the sources Select AI VOLUME in SOUND menu then choose ON or OFF About the basic operations of the menu please see the How to operate...

Page 50: ... a dark room like watching a movie in the theater Select DVD THEATER STATUS in DVD MENU under FEATURES menu then choose ON or OFF ON Enjoy movie playback with suitable colour temperature sharp subtitles and improved gradation for black like in a theater OFF Cancel the function When you set DVD THEATER STATUS to ON PICTURE MODE WHITE BALANCE and AI ECO SENSOR ECO MODE functions are not available DV...

Page 51: ...f the menu please see the How to operate menus and menus locations on page 5 OFF TIMER You can set the TV to turn off automatically to standby mode after a set time Press the OFF TIMER button to select a desired period of time You can set the period of time to a maximum of 120 minutes in 10 minute intervals To operate this function with a menu When the remaining elapse time is one minute GOOD NIGH...

Page 52: ... SETTING in INSTALL menu then choose a setting Factory setting is COMPONENT MENU INSTALL menu VIDEO 2 SETTING VIDEO If a normal video signal composite video signal is input COMPONENT If a component video signal Y CB CR is input You must choose a setting according to the signal that you input to VIDEO 2 If you input the VIDEO Signal or VCR Signal to VIDEO 2 you must set VIDEO 2 SETTING to VIDEO For...

Page 53: ...Choose EDIT MANUAL then press the MENU OK button EDIT menu appears 3 Choose the channel which you want to register 4 Press the blue button to activate the MANUAL function The sound system of the channel appears at the right of the CH CC number 5 Press the 3 button to choose an appropriate sound system For details see SOUND SYSTEM on page 14 6 Press the green or red button to search for the TV chan...

Page 54: ...nnel a noisy picture appears When a TV channel has already been registered in PR99 using the INSERT function deletes that TV channel TV channel presetting continued To edit the channel list PR LIST MOVE and DELETE in the EDIT menu You can edit the TV channel list as you like Note After this operation other channel s PR numbers will be changed 1 Display the INSTALL menu 2 Choose EDIT MANUAL then pr...

Page 55: ...H 44 US 44 W 59 E44 AU 46 CH 45 US 45 W 60 E45 AU 47 AU 48 CH 46 US 46 W 61 E46 AU 49 CH 47 US 47 W 62 E47 AU 50 CH 48 US 48 W 63 E48 AU 51 CH 49 US 49 W 64 E49 AU 52 CH 50 US 50 W 65 E50 AU 53 CH 51 US 51 W 66 E51 AU 54 CH 52 US 52 W 67 E52 AU 55 AU 56 CH 53 US 53 W 68 E53 AU 57 CH 54 US 54 W 69 E54 AU 58 CH 55 US 55 W 70 E55 AU 59 CH 56 US 56 W 71 E56 AU 60 CH 57 US 57 W 72 E57 AU 61 CH 58 US 58...

Page 56: ...ng the TV Note that connecting cables are not supplied Connecting to front video input terminals Additional preparation Connecting to rear component video input terminals and output terminals C MENU OK V R L MONO IN VIDEO 3 R V L MONO IN VIDEO 3 Front of TV Headphones AV 29SS26 AV 21BS26 Camcorder or TV game When connecting to COMPONENT VIDEO 2 input depending on the connection choose the appropri...

Page 57: ... video input cable from Video 1 input No picture no sound Deactivate the BLUE BACK function if it is turned on Choose the appropriate sound system Refer to SOUND SYSTEM on page 14 Snowy picture Check the aerial cable and its connection with the TV Stripes appear on the picture Interference occurs caused by other devices such as an amplifier personal computer or a hair drier Move such devices away ...

Page 58: ...nput AUDIO L R input VIDEO 2 COMPONENT VIDEO input AUDIO L R input COMPONENT VIDEO Y CB CR input VIDEO 3 VIDEO input AUDIO L R input OUTPUT VIDEO output AUDIO L R output Headphone jack Stereo mini jack 3 5 mm diameter Sound multiplex systems A2 B G or NICAM B G I D K Teletext system FLOF Fastext WST World Standard Text Language displayed by teletext Please see the table in the description TEXT LAN...

Page 59: ... s features 3 Remote control buttons and basic functions 4 TV buttons and functions 6 Setting up your TV 7 Basic setting for picture 9 Advanced setting for picture 11 Basic setting for sound 12 Advanced setting for sound 13 DVD Menu 14 Customized setting 15 TV channel presetting 17 Additional preparation 20 Troubleshooting 21 Specifications Back cover ...

Page 60: ...ver 6 The surface of the TV screen is easily damaged Be very careful with it when handling the TV Should the TV screen become soiled wipe it with a soft dry cloth Never rub it forcefully Never use any cleaner or detergent on it 7 This TV can be turned on off power by connecting disconnecting the AC plug into AC outlet While this TV is being installed enough space should be reserved for connection ...

Page 61: ...el MaxxBass MaxxBass enhances bass sound that cannot be reproduced by normal speakers to be heard by our ears FAVORITE CH Channel You can register up to four favorite channels for quick recall with one press A2 NICAM STEREO I II You can listen the stereo sound or bilingual sound from TV programme broadcasting by A2 or NICAM Sound multiplex system AI ECO SENSOR TV detects the brightness of your roo...

Page 62: ...firm the favorite channels in the PR list The channels set to favorite channels are indicated with coloured mark On the other hand you can use this button to return to the previous menu 9 0 9 Select the programme number For two digits programme number press then press the number button RETURN a Return to the frequently view channel with one touch 1 Choose the channel you want to register 2 Press a...

Page 63: ... 2 3 buttons 3 to change the setting Press the TV VIDEO EXIT button 6 to exit from the menu Adjust the effect level of a function Press 5 buttons 3 to choose a function Then press the 2 3 buttons 3 to adjust the effect level Display the sub menu of a function Press the 5 buttons 3 to choose a function Then press MENU OK button 2 to display the sub menu MENU Top menu 2nd menu Top menu 3rd menu MENU...

Page 64: ...rate the TV POWER Lamp will be blink 3 ECO sensor 4 Remote control sensor 5 TV VIDEO Press to select TV or Video terminal input or exit from menu 6 VOLUME Press to adjust the volume level 7 CHANNEL Press to select the desired channel Both of RF and Video input 8 MENU OK Press to display the menu 9 IN VIDEO 3 Video and audio input jacks for VIDEO 3 mode 20 Headphone jack 20 Aerial socket 7 OUTPUT V...

Page 65: ...n JVC logo appears on the screen V L R R L MONO Y CB CR V V S OVER L R MONO OUTPUT VIDEO 1 COMPONENT VIDEO 2 INPUT INPUT Rear of TV AV 29SS16 VHF UHF outdoor aerial VCR If you connect a VCR connect the aerial output jack of your VCR and the aerial jack on the TV with aerial cable Then connect the output jacks of your VCR and the VIDEO 1 input jacks of the TV with the video cable or S VIDEO cable i...

Page 66: ... OK button To edit the channel list see page 17 SETUP TOUR RESTART will be displayed Press the MENU OK button to cancel the SETUP TOUR RESTART function If you want to make initial settings again when the next time you turn on the TV press the Red button to activate the SETUP TOUR RESTART function LANGUAGE MENU OK DISPLAY BACK TV VIDEO EXIT AUTO PROGRAM MENU OK 22 EDIT MENU OK MOVE INSERT DELETE MA...

Page 67: ...TER STATUS in DVD MENU to ON you cannot adjust PICTURE MODE To operate this function with a menu To return the USER setting to default press the blue button when the PICTURE SETTING menu is displayed Basic setting for picture AUTO PAL SECAM NTSC3 58 NTSC4 43 MENU INSTALL menu COLOUR SYSTEM MENU PICTURE menu PICTURE MODE Area Country or Region System Asia Middle East Bahrain Kuwait Oman Qatar Unite...

Page 68: ... cannot adjust SHARP Basic setting for picture continued WHITE BALANCE You can change the white balance of the picture to better match the type of video being viewed Select WHITE BALANCE in the PICTURE menu then choose the desired setting NORMAL Normal white balance COOL Bluish white WARM Reddish white When you set DVD THEATER STATUS in DVD MENU to ON you cannot adjust WHITE BALANCE MENU PICTURE m...

Page 69: ... the picture becomes level Then press the MENU OK button COMPRESS 16 9 You can convert a normal picture 4 3 aspect ratio into a wide picture 16 9 aspect ratio Select COMPRESS 16 9 in the FEATURES menu then choose ON or OFF BLUE BACK You can set the TV to automatically change to a blue screen and mute the sound if the signal is weak or absent or when there is no input from an antenna Select BLUE BA...

Page 70: ...ect VIDEO 2 you cannot adjust SOUND MODE function You can adjust it in DVD Menu When SOUND MODE is set to SOUND TURBO EQUALIZER CINEMA SURROUND and MaxxBass functions are not available BALANCE You can adjust the volume balance between the left and right speakers Select BALANCE in SOUND menu then adjust the setting MENU SOUND menu SOUND MODE MENU SOUND menu BALANCE Area Country or Region System Asi...

Page 71: ...menu Adjust high frequency will affect higher pitch sound and vice versa When you select VIDEO 2 you cannot adjust EQUALIZER AI VOLUME You can adjust the volume of all the channels and video inputs to the same level automatically depends on the strength of signal of the sources Select AI VOLUME in SOUND menu then choose ON or OFF About the basic operations of the menu please see the How to operate...

Page 72: ...sic operations of the menu please see the How to operate menus and menus locations on page 5 DVD SOUND MODE You can choose different sound setting for viewing different types of DVD content Select DVD SOUND MODE in DVD MENU under FEATURES menu then choose the desired setting MUSIC Select when watching a music concert USER Select if you want to adjust the sound setting to your preference DRAMA Sele...

Page 73: ...ns of the menu please see the How to operate menus and menus locations on page 5 OFF TIMER You can set the TV to turn off automatically to standby mode after a set time Press the OFF TIMER button to select a desired period of time You can set the period of time to a maximum of 120 minutes in 10 minute intervals To operate this function with a menu When the remaining elapse time is one minute GOOD ...

Page 74: ... SETTING in INSTALL menu then choose a setting Factory setting is COMPONENT MENU INSTALL menu VIDEO 2 SETTING VIDEO If a normal video signal composite video signal is input COMPONENT If a component video signal Y CB CR is input You must choose a setting according to the signal that you input to VIDEO 2 If you input the VIDEO Signal or VCR Signal to VIDEO 2 you must set VIDEO 2 SETTING to VIDEO For...

Page 75: ...Choose EDIT MANUAL then press the MENU OK button EDIT menu appears 3 Choose the channel which you want to register 4 Press the blue button to activate the MANUAL function The sound system of the channel appears at the right of the CH CC number 5 Press the 3 button to choose an appropriate sound system For details see SOUND SYSTEM on page 12 6 Press the green or red button to search for the TV chan...

Page 76: ...nnel a noisy picture appears When a TV channel has already been registered in PR99 using the INSERT function deletes that TV channel TV channel presetting continued To edit the channel list PR LIST MOVE and DELETE in the EDIT menu You can edit the TV channel list as you like Note After this operation other channel s PR numbers will be changed 1 Display the INSTALL menu 2 Choose EDIT MANUAL then pr...

Page 77: ...H 44 US 44 W 59 E44 AU 46 CH 45 US 45 W 60 E45 AU 47 AU 48 CH 46 US 46 W 61 E46 AU 49 CH 47 US 47 W 62 E47 AU 50 CH 48 US 48 W 63 E48 AU 51 CH 49 US 49 W 64 E49 AU 52 CH 50 US 50 W 65 E50 AU 53 CH 51 US 51 W 66 E51 AU 54 CH 52 US 52 W 67 E52 AU 55 AU 56 CH 53 US 53 W 68 E53 AU 57 CH 54 US 54 W 69 E54 AU 58 CH 55 US 55 W 70 E55 AU 59 CH 56 US 56 W 71 E56 AU 60 CH 57 US 57 W 72 E57 AU 61 CH 58 US 58...

Page 78: ...ing the TV Note that connecting cables are not supplied Connecting to front video input terminals Additional preparation Connecting to rear component video input terminals and output terminals V R L MONO IN VIDEO 3 MENU OK R V L MONO IN VIDEO 3 Front of TV Headphones AV 29SS16 AV 21MS16 Camcorder or TV game When connecting to COMPONENT VIDEO 2 input depending on the connection choose the appropria...

Page 79: ... video input cable from Video 1 input No picture no sound Deactivate the BLUE BACK function if it is turned on Choose the appropriate sound system Refer to SOUND SYSTEM on page 12 Snowy picture Check the aerial cable and its connection with the TV Stripes appear on the picture Interference occurs caused by other devices such as an amplifier personal computer or a hair drier Move such devices away ...

Page 80: ...d super band and hyper band Power requirements AC 110 to 240 V 50 Hz 60 Hz External input output VIDEO 1 S video input VIDEO input AUDIO L R input VIDEO 2 COMPONENT VIDEO input AUDIO L R input COMPONENT VIDEO Y CB CR input VIDEO 3 VIDEO input AUDIO L R input OUTPUT VIDEO output AUDIO L R output Headphone jack Stereo mini jack 3 5 mm diameter Sound multiplex systems A2 B G or NICAM B G I D K Design...

Page 81: ...pacitor MF R Metal Film Resistor MF CAP Metalized Film Capacitor MG R Metal Glazed Resistor MM CAP Metalized Mylar Capacitor MP R Metal Plate Resistor MP CAP Metalized Polystyrol Capacitor OM R Metal Oxide Film Resistor PP CAP Polypropylene Capacitor CMF R Coating Metal Film Resistor PS CAP Polystyrol Capacitor UNF R Non Flammable Resistor TF CAP Thin Film Capacitor CH V R Chip Variable Resistor M...

Page 82: ...RD ASS Y SCW 1922A H2 3 9 BASS P W BOARD ASS Y SCW 6001A H2 3 12 PRINTED WIRING BOARD PARTS LIST AV 25MX16 S 3 13 MAIN P W BOARD ASS Y SCW 1924A H2 3 13 BASS P W BOARD ASS Y SCW 6001A H2 3 16 PRINTED WIRING BOARD PARTS LIST AV 25MX56 S 3 17 MAIN P W BOARD ASS Y SCW 1923A H2 3 17 BASS P W BOARD ASS Y SCW 6001A H2 3 20 REMOTE CONTROL UNIT PARTS LIST RM C1286 1H AV 25MS16 H AV 25MX16 G AV 25MX16 S 3 ...

Page 83: ... CLAMP 15 QMPR650 165 JC POWER CORD 1 65m BLACK AV 25MS16H AV 25MX16S AV 25MX56S 15 QMPR340 165 K2 POWER CORD 1 65m BLACK AV 25MX16G 16 GG30119 001B H SUB PCB HOLDER 17 QAL0608 001 PC MAGNET 18 QAL0627 001 DY WEDGE x3 19 A48457 3 H SPRING 20 WJY0029 001A E BRAIDED ASS Y 21 WJY0013 003A E BRAIDED ASS Y x2 22 CM36623 003 H CHASSIS RAIL x2 23 GG40046 001A H TAP SCREW x4 24 LC40226 005A H SPACER x4 25...

Page 84: ...100 104 105 103 3 1 2 101 102 106 RATING LABEL MAIN PWB T522 30 V01 L01 CRT SOCKET PWB Within MAIN PWB 30 FRONT COTROL PWB Within MAIN PWB 30 11 15 12 14 23 24 25 26 25 24 23 24 25 26 25 24 20 21 DY01 17 18 22 19 13 16 BASS PWB 31 ...

Page 85: ...IODE D714 MA8030 H X Z DIODE D715 MA111 X SI DIODE D716 MA111 X SI DIODE D717 MA111 X SI DIODE D751 MA8091 H X Z DIODE D753 MA8091 H X Z DIODE 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 D817 MA8091 H X Z DIODE D901 GSIB460 S1 BRIDGE DIODE D921 FR105GT T3 SI DIODE D922 MTZJ36A T2 Z DIODE D923...

Page 86: ...756 NCB31HK 104X C CAPACITOR 0 1uF 50V K C757 NDC31HJ 561X C CAPACITOR 560pF 50V J Ref No Part No Part Name Description Local C758 NCB31CK 224X C CAPACITOR 0 22uF 16V K C760 NCB31CK 224X C CAPACITOR 0 22uF 16V K C761 NCB31CK 104X C CAPACITOR 0 1uF 16V K C762 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 ...

Page 87: ...R701 NRSA63J 123X MG RESISTOR 12kΩ 1 16W J Ref No Part No Part Name Description Local R702 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R703 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R704 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R705 NRSA63J 393X MG RESISTOR 39kΩ 1 16W J R706 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R707 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R708 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R709 QRE141J ...

Page 88: ...COMP IN J803 QNN0348 001 PIN JACK VIDEO2 COMP IN J804 QNN0349 001 PIN JACK VIDEO OUT J806 QNN0281 003 PIN JACK VIDEO3 V IN J807 QNN0281 002 PIN JACK VIDEO3 L IN J808 QNN0282 001 PIN JACK VIDEO3 R IN J809 QNS0155 001 3 5 JACK HEADPHONE K101 QQR1114 001Z FERRITE BEADS K103 QQR0601 001Z COIL K104 QQR1114 001Z FERRITE BEADS K651 QQR1113 001Z FERRITE BEADS K702 QQR0868 001Z CORE SLEEVE K921 QQR1114 001...

Page 89: ...IODE D714 MA8030 H X Z DIODE D715 MA111 X SI DIODE D716 MA111 X SI DIODE D717 MA111 X SI DIODE D751 MA8091 H X Z DIODE D753 MA8091 H X Z DIODE 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 D817 MA8091 H X Z DIODE D901 GSIB460 S1 BRIDGE DIODE D921 FR105GT T3 SI DIODE D922 MTZJ36A T2 Z DIODE D923...

Page 90: ...756 NCB31HK 104X C CAPACITOR 0 1uF 50V K C757 NDC31HJ 561X C CAPACITOR 560pF 50V J Ref No Part No Part Name Description Local C758 NCB31CK 224X C CAPACITOR 0 22uF 16V K C760 NCB31CK 224X C CAPACITOR 0 22uF 16V K C761 NCB31CK 104X C CAPACITOR 0 1uF 16V K C762 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 ...

Page 91: ...R701 NRSA63J 123X MG RESISTOR 12kΩ 1 16W J Ref No Part No Part Name Description Local R702 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R703 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R704 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R705 NRSA63J 393X MG RESISTOR 39kΩ 1 16W J R706 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R707 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R708 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R709 QRE141J ...

Page 92: ...4J 4R7Z PEAKING COIL 4 7uH J L101 QQL244K 1R0Z PEAKING COIL 1uH K L351 QQL244J 220Z COIL 22uH J L521 QQLZ036 821 COIL 820uH K L522 QQR1137 005 LINEARITY COIL L530 QQL244J 100Z COIL 10uH J L551 QQLZ026 360 COIL 36uH 7 L703 NQR0199 004X FERRITE BEADS L706 NQR0199 004X FERRITE BEADS L716 NQR0199 004X FERRITE BEADS L718 NQR0199 004X FERRITE BEADS L951 QQLZ026 460 COIL 46uH 7 T521 QQR1229 001 DRIVE TRA...

Page 93: ...Z DIODE D714 MA8030 H X Z DIODE D715 MA111 X SI DIODE D716 MA111 X SI DIODE D717 MA111 X SI DIODE D751 MA8091 H X Z DIODE D753 MA8091 H X Z DIODE 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 D817 MA8091 H X Z DIODE D901 GSIB460 S1 BRIDGE DIODE D921 FR105GT T3 SI DIODE D922 MTZJ36A T2 Z DIODE D...

Page 94: ...C756 NCB31HK 104X C CAPACITOR 0 1uF 50V K C757 NDC31HJ 561X C CAPACITOR 560pF 50V J Ref No Part No Part Name Description Local C758 NCB31CK 224X C CAPACITOR 0 22uF 16V K C760 NCB31CK 224X C CAPACITOR 0 22uF 16V K C761 NCB31CK 104X C CAPACITOR 0 1uF 16V K C762 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...

Page 95: ...R701 NRSA63J 123X MG RESISTOR 12kΩ 1 16W J Ref No Part No Part Name Description Local R702 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R703 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R704 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R705 NRSA63J 393X MG RESISTOR 39kΩ 1 16W J R706 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R707 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R708 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R709 QRE141J ...

Page 96: ...4J 4R7Z PEAKING COIL 4 7uH J L101 QQL244K 1R0Z PEAKING COIL 1uH K L351 QQL244J 220Z COIL 22uH J L521 QQLZ036 821 COIL 820uH K L522 QQR1137 005 LINEARITY COIL L530 QQL244J 100Z COIL 10uH J L551 QQLZ026 300 COIL 30uH 7 L703 NQR0199 004X FERRITE BEADS L706 NQR0199 004X FERRITE BEADS L716 NQR0199 004X FERRITE BEADS L718 NQR0199 004X FERRITE BEADS L951 QQLZ026 460 COIL 46uH 7 T521 QQR1229 001 DRIVE TRA...

Page 97: ... 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 D715 MA111 X SI DIODE D716 MA111 X SI DIODE D717 MA111 X SI DIODE D751 MA8091 H X Z DIODE D753 MA8091 H X Z DIODE D808 LH22440 T16 LED POWER RED D810 MA8091 H X Z DIODE D811 MA8091 H X Z ...

Page 98: ...C730 QETN1HM 226Z E CAPACITOR 22uF 50V M C731 NCB31CK 104X C CAPACITOR 0 1uF 16V K Ref No Part No Part Name Description Local C732 QETN1HM 225Z E CAPACITOR 2 2uF 50V M C734 NCB31CK 104X C CAPACITOR 0 1uF 16V K C735 NCB31CK 104X C CAPACITOR 0 1uF 16V K C736 NCB31HK 103X C CAPACITOR 0 01uF 50V K C737 NCB31CK 104X C CAPACITOR 0 1uF 16V K C738 NCB31CK 105X C CAPACITOR 1uF 16V K C739 NCB31CK 105X C CAP...

Page 99: ... QRX029J R47 MF RESISTOR 0 47Ω 2W J Ref No Part No Part Name Description Local R554 NRSA63J 182X MG RESISTOR 1 8kΩ 1 16W J R569 QRZ0221 3R9 UNF RESISTOR 3 9Ω 7W K R572 QRE121J 472Y C RESISTOR 4 7kΩ 1 2W J R573 NRSA63J 821X MG RESISTOR 820Ω 1 16W J R574 QRE121J 183Y C RESISTOR 18kΩ 1 2W J R575 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R581 QRE121J 822Y C RESISTOR 8 2kΩ 1 2W J R582 QRE121J 124Y C RESIS...

Page 100: ...G RESISTOR 22kΩ 1 16W J R964 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R965 QRT029J R47 MF RESISTOR 0 47Ω 2W J R970 QRE141J 182Y C RESISTOR 1 8kΩ 1 4W J R971 QRL029J 150 OMF RESISTOR 15Ω 2W J R976 QRE141J 102Y C RESISTOR 1kΩ 1 4W J R977 QRL039J 120 OMF RESISTOR 12Ω 3W J R978 QRE141J 102Y C RESISTOR 1kΩ 1 4W J R981 QRE121J 3R9Y C RESISTOR 3 9Ω 1 2W J R982 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R983 QRE1...

Page 101: ...S LIST RM C1286 1H AV 25MS16 H AV 25MX16 G AV 25MX16 S REMOTE CONTROL UNIT PARTS LIST RM C1285 1H AV 25MX56 S Ref No Part No Part Name Description Local R25 8566 BATTERY COVER Ref No Part No Part Name Description Local R25 8566 BATTERY COVER ...

Page 102: ...16H AV 25MX16S AV 25MX56S 4 GG30096 001A H POLY BAG AV 25MX16G 5 BATTERY AA R6 1 5V x2 6 GGT0118 001A H INST BOOK AV 25MS16H 6 GGT0116 001A H INST BOOK AV 25MX16G AV 25MX16S 6 GGT0116 001B H INST BOOK AV 25MX56S 7 GGT0117 001A H DIGEST MANUAL AV 25MX16G AV 25MX16S 7 GGT0117 001B H DIGEST MANUAL AV 25MX56S 8 RM C1286 1H REMOCON UNIT AV 25MS16H AV 25MX16G AV 25MX16S 8 RM C1285 1H REMOCON UNIT AV 25M...

Page 103: ...COPYRIGHT 2006 Victor Company of Japan Limited No YA445 2006 8 COLOUR TELEVISION YA445 2006 8 AV 25MS16 H AV 25MX16 G AV 25MX16 S AV 25MX56 S BASIC CHASSIS CW3 SCHEMATIC DIAGRAMS CD ROM No SML200608 ...

Page 104: ...Type MM Metalized mylar capacitor PP Polypropylene capacitor MPP Metalized polypropylene capacitor MF Metalized film capacitor TF Thin film capacitor BP Bipolar electrolytic capacitor TAN Tantalum capacitor 3 Coils No unit Others µH As specified No indication Ceramic capacitor 2 Capacitors Capacitance value 1 or higher pF less than 1 µF Withstand voltage No indication DC50 V Others DC withstand vo...

Page 105: ...MX56 S 3 4 4 4 2 11 BASS PWB CIRCUIT DIAGRAM 2 13 PATTERN DIAGRAMS MAIN PWB PATTERN 2 15 BASS PWB PATTERN 2 17 VOLTAGE CHARTS 2 19 WAVEFORMS 2 20 USING P W BOARD P W B ASS Y name MAIN P W BOARD BASS P W BOARD AV 25MS16 H SCW 1909A H2 SCW 6001A H2 AV 25MX16 G AV 25MX16 S AV 25MX56 S SCW 1922A H2 SCW 1924A H2 SCW 1923A H2 2 2 No YA445 IC BOTTOM VIEW FRONT VIEW TOP VIEW 1 N N 1 OUT E IN IN OUT E 1 N ...

Page 106: ...CALER DRAM A D CONVERT OVER SAMPLE I2C RGB MATRIX D A CONVERT IC301 AV 25MX56 S PIP CONTROL SYNC PROC R G B 29 30 SIF IN VIF IN SIF DETECT VIDEO IDENT AUDIO CONTROL COMB FILTER Y DELAY ADJ MAIN PWB FRONT LED COLOUR DEMOD SYNC SEP H DRIVE VIF DETECT AGC AFT SOUND TRAP TELETEXT DECODER DIGITAL SIGNAL PROCESS PEAKING SCAN VELOCITY MOD U V DELAY RGB MATRIX GAMMA AUDIO SELECT VIDEO SELECT I O PORT AUDI...

Page 107: ...R787 W A1 L702 Q609 C614 Q610 Q611 D982 D981 W A D711 D712 R786 1 2K X 22 0 10 56p 56p 0047 1 1 1 1 2K 27K X 1 X X X 1 0047 4 7K 0 4 100 16 1 2K 220 01 220 470 16 1 X X 01 18p 470 10 50 X 75 X X 75 X X 8 X 0 22 3 BW X X X X 8 X X 8 8 X X X X X 100 27K 560 7p 560p 1 X X 1 220 16 1K 100 100 100 X 22 1 01 22 100 1 X 1 X 100 75 0022 7p 1K 3 12K 6800p 2 2 50 100 16 10K X 1M 3 X X X X X 10 50 470 022 1 ...

Page 108: ...22 D952 CP952 C991 C967 K951 CN0PW L522 C552 C422 P_ON OFF NECK CN0E3 R411 L351 3 3V Y908 Y905 Y906 Y907 R427 C972 C526 HFB C971 ABL C524 H_DRIVE R971 Y904 C525 Y902 CN0E4 Y901 R412 GND 12V TP 47G Y903 R355 R922 R356 R357 R351 R354 R353 R352 R381 C923 R380 C471 C351 C353 TP 47B D370 D354 D355 D356 D351 TP 47R PROTECT 3 3V_STB A_GND A_VCC D350 8V 5V 32V CN0E1 CN0E2 VDRB EW VDRA C528 C906 D922 R921 ...

Page 109: ...13 001Z QUY160 150Y QUY160 100Y SCW 1915A Refer to NOTE TDA12072 H N1F01 TDA12020 H N1F01 SCW 1921A SCW 1923A QQR1199 002 QAX0872 001 QNS0155 001 1 2W 1 2W QGA2501C5 04Z QSW0619 003Z QSW0619 003Z QSW0619 003Z QSW0619 003Z QSW0619 003Z QAX0663 001 QAX0663 001 QUB230 16ZAZA E QUB230 16ZAZA E QUB230 12ZAZA E 1 4W QUY160 150Y QUY160 150Y 2SA562TM Y T QUY160 075Y 1 2W 1 2W QUY160 150Y QUY160 050Y MA803...

Page 110: ...029J 683 1 4W MA8051 L X 1 4W MA8075 H X QUY160 125Y QCZ9015 102Z QCZ9015 102Z QGA2501C5 03Z MC QFLC2AJ 563Z QQS0271 001 UN2226 X GG30103 002B H MA8082 M X QENC2AM 225Z QFZ9072 224 QRZ0107 474Z QAF0060 621 QSW0846 001 QMF51E2 4R0 S QSK0061 002 2SA1208 ST Z1 T QGZ5003C1 02 QAD0134 4R5 QRZ9046 825Z TDA6107AJF N1 QCZ0121 472 QNZ0536 002 QNZ0536 002 1 4W QRZ0107 152Z QRZ0107 152Z QRZ0107 152Z AC250V Q...

Page 111: ...UT OUTR OUTL AVDD DGND DVDD MX3000DS X CH CH MC MC CH CH CH CH CH QQL244J 4R7Z QAX0799 001Z MC GG30161 001A H 3 3V NC A_L A_R NC SCL SDA NC GND P_R P_L GND 220 220 NCF21AZ 475X NCF21AZ 475X 1 1 68p 68p X X 10 4 7K 4 7K 10K 12K 12K 100K 33P 33P 0 1 015 33P 33P 33P 33P 33P 5 6K 5 6K 100 16 10 50 10 50 47 50 0 1 c21257001a 001 BASS PWB ASS Y SCW 6001A H2 MAIN PWB 1 4 SHEET1 SHEET3 CN00M NOTE 1 Refer ...

Page 112: ...474 IP19 R570 R571 IP20 IP21 IP22 W051 C910 1 J805 T522 IP23 W129 W009 IP24 IP25 IP26 IP27 IP28 IP29 W022 IP30 IP31 IP32 IP33 IP34 IP35 IP36 IP37 IP38 R782 IP39 IP40 IP41 IP42 IP43 IP44 CN0E4 CN0E3 IP45 IP46 IP47 IP48 IP49 IP50 IP51 Y008 IP52 IP53 IP54 IP55 IP56 IP57 C111 IP58 IP60 IP62 IP63 C358 2 IP64 IP65 C529 1 IP69 IP72 IP73 D712 R638 R756 IP75 R786 IP86 IP87 IP88 IP95 Q612 IP91 IP92 IP94 C11...

Page 113: ...C679 IC671 C685 C683 C690 C686 C688 C689 C691 CN00M L671 R678 R677 C677 C676 C6 75 C6 74 C673 C672 R676 X671 R6 74 R673 R672 R671 C671 R675 84 C6 R679 C6 78 C679 C680 C681 C682 R680 R681 R6 82 R683 TOP TOP BASS PWB PATTERN PARTS SIDE BASS PWB PATTERN SOLDER SIDE ...

Page 114: ... 0 3 0 4 0 5 3 2 6 3 2 7 0 8 3 3 IC921 1 125 4 2 NC 3 0 4 19 7 5 4 0 6 1 7 7 0 3 IC951 1 135 5 2 9 4 3 0 IC971 IC972 1 6 4 2 3 3 3 0 4 6 4 IC973 1 15 4 2 11 8 3 0 4 2 5 IC975 1 8 2 2 4 8 3 0 2 4 2 5 Q101 E 2 4 C 11 8 B 3 1 Q102 E 0 C 0 2 B 3 1 Q103 E 0 C 0 1 B 3 1 Q305 E 2 3 C 0 1 B 0 6 Q306 E 0 C 0 6 B 0 2 Q307 E 3 3 C 0 B 2 7 Q341 E 11 8 C 1 0 B 11 8 Q421 E 0 C 0 B 0 6 Q422 E 1 1 C 1 3 B 0 Q461 ...

Page 115: ...01 74 1 2Vp p H IC701 66 5 0Vp p H H IC701 87 1 7Vp p H IC701 48 2 0Vp p H T522 9 220Vp p T522 8 24Vp p H H T522 7 110Vp p H T522 6 110Vp p H T522 4 60Vp p H T522 2 6 0Vp p H Q522 C 1200Vp p H Q521 B 1 3Vp p Q521 C 32Vp p H Q522 B 2 0Vp p H H IC351 8 100Vp p IC351 7 80Vp p IC351 9 130Vp p H IC701 85 1 4Vp p IC701 86 1 4Vp p H H 0 2µs 0 2µs H V IC401 7 MAIN PWB CRT SOCKET PWB WAVEFORMS ...

Page 116: ... No YA445 VPT Printed in Japan Display Category 12 3 chome Moriya cho Kanagawa ku Yokohama city Kanagawa prefecture 221 8528 Japan Victor Company of Japan Limited ...

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