Sharp Aquos LC-32AX3X Page 55 Service Manual Download | Manualshive

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Ref. No.

Part No.

★

Description

Code

Ref. No.

Part No.

★

Description

Code

67

LC-32AX3H/M/X

LC-37AX3H/M/X

DUNTKD558FE01 (LC-32AX3M) DUNTKD558FE04 (LC-37AX3M)
DUNTKD558FE02 (LC-32AX3H) DUNTKD558FE05 (LC-37AX3H)
DUNTKD558FE03 (LC-32AX3X) DUNTKD558FE06 (LC-37AX3X)

MAIN Unit (Continued)

FL3305 RFiLNA118WJZZY

J Filter (LC-32AX3X, LC-37AX3X) AC

FL3306 RFiLNA118WJZZY

J Filter (LC-32AX3X, LC-37AX3X) AC

FL3307 RFiLNA118WJZZY

J Filter (LC-32AX3X, LC-37AX3X) AC

FL3308 RFiLNA118WJZZY

J Filter (LC-32AX3X, LC-37AX3X) AC

FL3310 RFiLNA118WJZZY

J Filter (LC-32AX3X, LC-37AX3X) AC

FL3311 RFiLNA118WJZZY

J Filter (LC-32AX3X, LC-37AX3X) AC

FL3312 RFiLNA118WJZZY

J Filter (LC-32AX3X, LC-37AX3X) AC

L1801

RCiLCA039WJZZY

J Coil

AF

L1802

RCiLCA039WJZZY

J Coil

AF

L1803

RCiLCA031WJZZY

J Coil

AD

L3203

RCiLFA071WJZZY

J Coil

AD

L3204

RCiLFA071WJZZY

J Coil

AD

L3205

RCiLFA071WJZZY

J Coil

AD

L3206

RCiLFA071WJZZY

J Coil

AD

L3207

RCiLFA071WJZZY

J Coil

AD

L3304

RCiLFA071WJZZY

J Coil

AD

L3305

RCiLFA071WJZZY

J Coil

AD

L3306

RCiLFA071WJZZY

J Coil

AD

L3307

RCiLFA071WJZZY

J Coil

AD

L3308

RCiLFA071WJZZY

J Coil

AD

L3701

VPD9M220J2R7NY J Peaking 22µH

AC

L3745

VPD9M220J2R7NY J Peaking 22µH

AC

L3746

VPD9M220J2R7NY J Peaking 22µH

AC

CAPACITORS

C1001

VCERML1CN476MY J 47

16V

Electrolytic

AC

C1002

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C1003

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C1004

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C1005

VCKYCY1HB103KY J 0.01

50V

Ceramic

AA

C1006

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1007

VCKYCY1HB152KY J 1500p 50V

Ceramic

AA

C1008

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1009

VCCCCY1HH100DY J 10p

50V

Ceramic

AA

C1010

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1011

VCCCCY1HH100DY J 10p

50V

Ceramic

AA

C1012

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1013

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C1014

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C1015

VCCCCY1HH470JY J 47p

50V

Ceramic

AA

C1016

VCCCCY1HH470JY J 47p

50V

Ceramic

AA

C1017

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1018

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1019

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1020

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1021

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C1022

RC-KZA073WJZZY

J 10

16V

Ceramic

AD

C1023

RC-KZA073WJZZY

J 10

16V

Ceramic

AD

C1032

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1033

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1034

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1035

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1037

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1038

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1040

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1503

VCKYCY1CF104ZY J 0.1

16V

Ceramic

AA

C1504

VCKYCY1CF104ZY J 0.1

16V

Ceramic

AA

C1505

VCKYCY1CF104ZY J 0.1

16V

Ceramic

AA

C1506

VCKYCY1CF104ZY J 0.1

16V

Ceramic

AA

C1801

VCKYCY1CF104ZY J 0.1

16V

Ceramic

AA

C1802

VCAAPE1CJ686MY J 68

16V

Electrolytic

AE

C1803

RC-KZA154WJZZY

J 4.7

16V

Ceramic

AB

C1804

VCKYCY1EB103KY J 0.01

25V

Ceramic

AA

C1805

VCKYCY1HB221KY J 220p

50V

Ceramic

AA

C1806

RC-KZA154WJZZY

J 4.7

16V

Ceramic

AB

C1807

RC-KZA185WJZZY

J 10

10V

Ceramic

AC

C1808

VCKYCY1AB105KY J 1

10V

Ceramic

AB

C1810

VCKYTV1CB105KY J 1

16V

Ceramic

AC

C1811

RC-KZA154WJZZY

J 4.7

16V

Ceramic

AB

C1812

RC-KZA185WJZZY

J 10

10V

Ceramic

AC

C1813

VCKYCY1EB103KY J 0.01

25V

Ceramic

AA

C1814

VCAAPE1AJ127MY J 120

10V

Electrolytic

AE

C1815

VCKYCY1HB471KY J 470p

50V

Ceramic

AA

C1816

VCKYCY1EB103KY J 0.01

25V

Ceramic

AA

C1817

RC-KZA067WJZZY

J 4.7

10V

Ceramic

AB

C1818

RC-KZA154WJZZY

J 4.7

16V

Ceramic

AB

C1819

VCKYCY1HB473KY J 0.047

50V

Ceramic

AA

C1820

VCKYCY1HB222KY J 2200p 50V

Ceramic

AA

C1821

VCAAPE1AJ127MY J 120

10V

Electrolytic

AE

C1822

RC-KZA154WJZZY

J 4.7

16V

Ceramic

AB

C1823

VCKYTV1CB105KY J 1

16V

Ceramic

AC

C1824

VCKYCY1EB104KY J 0.1

25V

Ceramic

AB

C1825

VCKYCY1EB103KY J 0.01

25V

Ceramic

AA

C1826

RC-KZA185WJZZY

J 10

10V

Ceramic

AC

C1827

RC-KZA185WJZZY

J 10

10V

Ceramic

AC

C1828

VCERML1CN107MY J 100

16V

Electrolytic

AC

C1830

VCKYCY1AB105KY J 1

10V

Ceramic

AB

C1831

RC-KZA067WJZZY

J 4.7

10V

Ceramic

AB

C1834

RC-KZA154WJZZY

J 4.7

16V

Ceramic

AB

C1835

VCKYCY1EB103KY J 0.01

25V

Ceramic

AA

C1836

VCERML1CN107MY J 100

16V

Electrolytic

AC

C1837

VCCCCY1HH102JY J 1000p 50V

Ceramic

AB

C1838

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1839

VCCCCY1HH102JY J 1000p 50V

Ceramic

AB

C1840

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C1844

VCKYCY1EB103KY J 0.01

25V

Ceramic

AA

C1845

VCKYCY1EB103KY J 0.01

25V

Ceramic

AA

C3201

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C3202

VCKYCY1HB103KY J 0.01

50V

Ceramic

AA

C3203

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C3204

VCKYCY1HB103KY J 0.01

50V

Ceramic

AA

C3205

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C3206

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C3207

RC-KZA043WJZZY

J 10

6.3V Ceramic

AC

C3208

RC-KZA043WJZZY

J 10

6.3V Ceramic

AC

C3209

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C3210

VCKYCY1HB103KY J 0.01

50V

Ceramic

AA

C3211

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C3212

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C3213

VCKYCY1HB103KY J 0.01

50V

Ceramic

AA

C3214

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C3215

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C3216

VCKYCY1HB103KY J 0.01

50V

Ceramic

AA

C3217

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C3218

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C3219

VCKYCY1HB103KY J 0.01

50V

Ceramic

AA

C3220

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C3221

RC-KZA043WJZZY

J 10

6.3V Ceramic

AC

C3222

VCARSP0JN476MY J 47

6.3V Electrolytic

AK

C3223

RC-KZA043WJZZY

J 10

6.3V Ceramic

AC

C3224

VCARSP0JN476MY J 47

6.3V Electrolytic

AK

C3225

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C3226

VCKYCY1HB103KY J 0.01

50V

Ceramic

AA

C3227

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C3228

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C3229

VCKYCY1HB103KY J 0.01

50V

Ceramic

AA

C3230

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C3231

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C3232

VCKYCY1HB103KY J 0.01

50V

Ceramic

AA

C3233

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C3234

RC-KZA043WJZZY

J 10

6.3V Ceramic

AC

C3235

RC-KZA043WJZZY

J 10

6.3V Ceramic

AC

C3236

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C3237

VCKYCY1CB103KY J 0.01

16V

Ceramic

AA

C3238

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C3239

VCKYCY1HB102KY J 1000p 50V

Ceramic

AA

C3240

VCKYCY1CB103KY J 0.01

16V

Ceramic

AA

C3241

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C3245

VCKYCY1EF104ZY J 0.1

25V

Ceramic

AA

C3246

VCARSP0JN476MY J 47

6.3V Electrolytic

AK

C3249

VCCCCY1HH100DY J 10p

50V

Ceramic

AA

C3250

VCCCCY1HH100DY J 10p

50V

Ceramic

AA

C3251

VCCCCY1HH100DY J 10p

50V

Ceramic

AA

C3252

VCCCCY1HH100DY J 10p

50V

Ceramic

AA

C3253

VCCCCY1HH100DY J 10p

50V

Ceramic

AA

C3254

RC-KZA101WJZZY

J 10

6.3V Ceramic

AC

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Summary of Contents for Aquos LC-32AX3X

Page 1: ...H M X LCD COLOUR TELEVISION CONTENTS IMPORTANT SERVICE SAFETY PRECAUTION 2 SPECIFICATIONS 4 OPERATION MANUAL 5 DIMENSIONS 7 REMOVING OF MAJOR PARTS 8 ADJUSTMENT PROCEDURE 11 TROUBLE SHOOTING TABLE 23 MAJOR IC INFORMATIONS 28 OVERALL WIRING DIAGRAM 30 SYSTEM BLOCK DIAGRAM 34 MAIN BLOCK DIAGRAM 36 AV BLOCK DIAGRAM 38 POWER BLOCK DIAGRAM 40 PRINTED WIRING BOARD ASSEMBLIES 42 REPLACEMENT PARTS LIST 59...

Page 2: ...ich do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual may create shock fire or other hazards WARNING 1 For continued safety no modification of any circuit should be attempted 2 Disconnect AC power before servicing BEFORE RETURNING THE RECEIVER Fire Shock Hazard Before returning the receiver to the user perform the following safety...

Page 3: ...0 C which is higher than the conventional lead solder by 40 C and as it has poor solder wettability you may be apt to keep the soldering bit in contact with the PWB for extended period of time However Since the land may be peeled off or the maximum heat resistance temperature of parts may be exceeded remove the bit from the PWB as soon as you confirm the steady soldering condition Lead free solder...

Page 4: ...NICAM B G I D K A2 stereo B G Receiving Channel Brightness 450 cd m2 Viewing angles H 170 V 170 Audio amplifier 10W 2 Speakers Ø 8 cm 2pcs Terminals VIDEO in AUDIO in COMPONENT in INPUT 2 INPUT 3 VIDEO in AUDIO in S VIDEO in INPUT 1 INPUT 4 HDMI HDMI input AUDIO in UHF VHF 75 Din type VIDEO in AUDIO in COMPONENT in ANTENNA IN OSD language English Chinese Arabic Power Requirement AC 110 240 V 50 Hz...

Page 5: ...volume is initialised Image position is initialised Press SYSTEM RESET if the TV does not operate after starting up NOTE Pressing RESET will not work if the TV is in standby mode indicator lights red Pressing RESET will not delete channel preset and password See page for resetting the password See page for initialising to the factory preset values in case you forget your password Freeze Still imag...

Page 6: ...1 TELETEXT Select the TELETEXT mode all TV image all TEXT image TV TEXT image 2 Freeze Hold Freeze a motion picture on the screen TELETEXT mode Stop updating Teletext pages automatically Press again to release the hold mode 3 POWER STANDBY ON To switch the power on and off 4 SUBTITLE for TELETEXT To turn the subtitles on and off 5 EXIT Turn off the On Screen Display 6 VOL VOL Set the volume 7 0 9 ...

Page 7: ...AX3H M X 7 DIMENSIONS 200 200 200 200 115 104 700 4 822 6 395 1 463 8 395 429 4 640 4 708 4 579 647 61 4 61 4 290 306 432 453 631 671 804 926 116 116 87 102 108 108 NOTE Figures within parentheses are for LC 37AX3 Unit mm ...

Page 8: ...e the terminal cover 2 Remove the ID cover fixing screw 1 pc 3 Remove the hinge cover fixing screws 2 pcs 4 Remove the stand fixing screws 4 pcs 5 Remove the rear cabinet fixing screws 21 pcs Rear Cabinet Terminal Cover Stand Hinge Cover ID Cover 5 5 2 5 5 1 4 3 ...

Page 9: ...ws 2 pcs 8 Remove the key unit fixing screws 3 pcs 9 Detach the right and left speaker boxes 10 Remove the main unit shield top fixing screws 7 pcs 11 Detach the connector from each PWB Top Cover Ass y Main Unit Shield Top Center Angle Key Unit Speaker Box R Speaker Box L KM P151 10 7 6 6 8 9 11 11 11 11 11 11 11 11 ...

Page 10: ...fixing screws 6 pcs 15 Remove the AV unit fixing screws 7 pcs 16 Remove the chassis frame fixing screws 5 pcs 17 Remove the R C LED unit fixing screws 2 pcs 18 Remove the LCD panel module fixing screws 7 pcs LCD Control Unit Shield LCD Control Unit Power Unit R C LED Unit Main Unit Tuner Shield Chassis Frame Main Unit Shield Bottom AV Unit 15 15 16 16 13 14 17 12 18 18 ...

Page 11: ...N UNIT DUNTKD558FE01 LC 32AX3M DUNTKD558FE04 LC 37AX3M DUNTKD558FE02 LC 32AX3H DUNTKD558FE05 LC 37AX3H DUNTKD558FE03 LC 32AX3X DUNTKD558FE06 LC 37AX3X 2 Program rewriting procedure Ë Outline Described below is how to write new control software into the flash memory in the unit via the outside computer Ë Preparation 1 PC with parallel port printer port 2 Parallel cable Straight type 3 Jig PWB PAL J...

Page 12: ...art the application software for the REWRITING program IAP Writer If start up is impossible recheck the procedure Step 4 While holding down the SYSTEM RESET button plug in the AC cord to turn on the power LED on the jig PWB lights up Jig PWB connection is automatically detected and the system is shifted to the program rewriting mode FD 2 1 20 1 9 KM 1 5 P1200 TO 13 1 AV UNIT P5601 SC5601 IC5603 IC...

Page 13: ...ug the AC power cord of the running TV to force off the power 3 While holding down VOL and TV VIDEO keys at once plug in the AC power cord to turn on TV The letter K appears on the upper left of the screen 4 Next hold down the VOL and CH Ù keys at once Multiple lines of blue characters appearing onscreen indicate that the unit is now in the adjustment process mode If you fail to enter this mode th...

Page 14: ...ursor UP DOWN LEFT RIGHT UP DOWN PAGE BACK NEXT LEFT RIGHT Changing data every ten TV VIDEO Input source switching toggle switching TUNER INPUT1 INPUT2 INPUT3 INPUT4 CH UP DOWN Main unit R C Moving items BACK NEXT Enter Key Executing a function 1 Current page Total pages 2 Current page title 3 Currently selected input 4 Current colour system 5 Destination Adjustment process menu header 7 Parameter...

Page 15: ...F ON 5 Backlight Acutime Backlight total ON hours Time 0H 30M 6 RESET Reset 7 Picture Read Pos X 8 Picture Read Pos Y 9 Picture Read Color 10 Picture Read Signal Type 11 Picture Read 3 PAL SECAM N358 1 RF AGC ADJ 2 RF AGC ADJ CA 8CH 3 PAL TUNER ADJ 4 PAL TUNER ADJ CA 8CH 5 SECAM ADJ 6 N358 ADJ 7 CONTRAST PAL 8 CONTRAST SECAM 9 CONTRAST N358 10 TUNER A DAC 11 RF AGC 4 COMP 15K 1 COMP 15K ADJ 2 COMP...

Page 16: ...MA R 5 5 MGAMMA G 5 6 MGAMMA B 5 7 MGAMMA R 6 8 MGAMMA R G 9 MGAMMA B 6 10 MGAMMA WRITE Monitor gamma table write 11 ETC 1 EEP SAVE Process adjustments save Adjustments saved in memory 2 EEP RESTORE Process adjustments reset Saved adjustments reset 3 STANDBY CAUSE RESET 4 AUTO INSTALLATION SW 5 COUNTRY Destination select Selected destination displayed 6 LAMP ERROR RESET 12 OPC1 1 OPC LDUTY0 2 OPC ...

Page 17: ...nal check Signal generator level adjustment check Adjustment to the specified level Composite signal NTSC 0 714Vp p 0 02Vp p Pedestal to white level Composite signal PAL 0 7Vp p 0 02Vp p Pedestal to white level RGB signal 0 7Vp p 0 02Vp p 15K component signal Y level 0 7Vp p 0 02Vp p Pedestal to white level 50 Hz PB PR level 0 7Vp p 0 02Vp p 33K component signal Y level 0 7Vp p 0 02Vp p Pedestal t...

Page 18: ... 100 white 100 white VIDEO IN SIGNAL 5 SECAM signal adjustment Adjustment point Adjustment conditions Adjustment procedure 1 Adjustment Signal SECAM Full Field Colour bar signal Terminal VIDEO INPUT 1 2 Auto adjustment Page 3 15 performance Feed the SECAM Full Field Colour Bar signal 75 colour saturation to VIDEO INPUT 1 Bring the cursor on ËSECAM ADJ and press ENTER ËSECAM ADJ OK appears when fin...

Page 19: ...Auto adjustment Page 5 15 performance Feed the COMPONENT 33K 100 Full Field Colour Bar signal 100 colour saturation to COMPONENT INPUT 1 Bring the cursor on ËHDTV ADJ and press ENTER ËHDTV ADJ OK appears when finished 100 white 9 HDMI signal adjustment Adjustment point Adjustment conditions Adjustment procedure 1 Adjustment Recommended signal generator Leader Electronics made LT448 Terminal HDMI I...

Page 20: ...ed gradation to point 3 Set G of point 3 to the default value adjusted G value of point 6 896 with fractions rounded and adjust RB to the reference values of point 3 Set the specified gradation to point 4 Set G of point 4 to the default value adjusted G value of point 6 896 with fractions rounded and adjust RB to the reference values of point 4 Set the specified gradation to point 5 Set G of point...

Page 21: ...6 gradations is created by connecting gradations 0 and 1 gradation are simply connected with a straight line A straight line from 6 to 255 gradations is created by using the gradient of the line between 5 and 6 gradations Note After adjustment select MGAMMA_WRITE to write the monitor gamma table gradation 1 gradation 2 gradation 3 gradation 4 gradation 5 gradation 6 gradation 1 gradation 2 gradati...

Page 22: ...e lamp error detection feature that automatically turns off the power for safety If the lamp or the lamp circuit is defective or if the lamp error detection is activated for some reason the following will result 1 The power is interrupted in approx 6 seconds after turned on The power LED on the front of the TV set turns from green to red and keeps blinking in red ON for 250ms OFF for 1 sec 2 If th...

Page 23: ... T704 T705 L705 Q712 thru Q718 PC703 PC704 D705 Q810 thru Q813 IC804 D812 D819 L804 etc Check the DC DC converters and the control lines Replace defective parts as required NO NO NO NO NO Does the relay circuit RL701 and Q823 function Check the relay circuit and its peripheral circuits NO YES If there a voltage about 380V at C711 C712 and C713 when the power is turned on YES Is the output voltage ...

Page 24: ...1 signal at pins 26 and 27 and RLCK1 signal at pins 28 and 29 Check IC3301 and its peripheral circuits and the control signal from IC1001 MAIN CPU Are there the following signal inputs at IC3201 LVDS RECEIVER TA1 signal at pins 9 and 10 TB1 signal at pins 11 and 12 TC1 signal at pins 15 and 16 TD1 signal at pins 19 and 20 and RLCK1 signal at pins 17 and 18 Check the line between IC3300 and IC4601 ...

Page 25: ...re the signal inputs from the HDMI SC1900 connector to the following input terminals of IC1904 HDCP LSI RR1XC signal at pins 58 and 59 RR1X0 signal at pins 62 and 63 RR1X1 signal at pins 66 and 67 RR1X2 signal at pins 70 and 71 With an HDMI device connected is IC1902 EEPROM accessed by I2C and is the DDC I2C CLOCK DATA data read Are there the HDMI Y HDMI Pb and HDMI Pr signal outputs at pins 17 20...

Page 26: ...peripheral circuits NO NO YES Is there the L ch audio signal input at pin 11 of IC2701 Audio Output IC Is there the R ch audio signal input at pin 15 of IC2701 Audio Output IC Check IC2701 mute circuit and their peripheral circuits Q2700 thru Q2702 YES Is there the L ch audio signal output between pins 31 and 28 of IC2701 Audio Output IC Is there the R ch audio signal output between pins 27 and 24...

Page 27: ...he audio signal output at pins 10 and 11 of IC1905 DAC YES Is there the L ch audio signal input from pin 3 of external input terminal J1900 HDMI SOUND IN to pin 3 of IC1906 Is there the R ch audio signal input from pin 2 of external input terminal J1900 HDMI SOUND IN to pin 7 of IC1906 NO YES Check the control signal at pin 2 of IC1906 and its peripheral circuits Are there the L ch and R ch audio ...

Page 28: ...YNC signals which are video output sync signals are fed to the IC1503 IXB497WJ CPLD 2 Complex Programmable Logic Device to generate the inverter circuit trigger pulse IC3202 DS90C385A The DS90C385A receives the video signal from the IC3201 DS90CF386 LVDS receiver at the preceding stage and feeds out the LVDS signal to the LCD controller at the next stage Technically a communication programmable LV...

Page 29: ...dio signal output time between two channels Through digital processing delayed images and sound can be well timed IC2502 TA2024 The Class T type digital audio power amplifier TA2024 gives maximum continuous output of 10 W ch IC1001 IXB427WJ The main microprocessor serves to communicate with the display and to IC control the entire system IC1904 SiI9021 The digital interface receiver is equipped wi...

Page 30: ...31 30 LC 32AX3H M X LC 37AX3H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H OVERALL WIRING DIAGRAM LC 32AX3H M X ...

Page 31: ...33 32 LC 32AX3H M X LC 37AX3H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H OVERALL WIRING DIAGRAM LC 37AX3H M X ...

Page 32: ...35 34 LC 32AX3H M X LC 37AX3H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H SYSTEM BLOCK DIAGRAM ...

Page 33: ...37 36 LC 32AX3H M X LC 37AX3H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MAIN BLOCK DIAGRAM ...

Page 34: ...39 38 LC 32AX3H M X LC 37AX3H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H AV BLOCK DIAGRAM ...

Page 35: ...41 40 LC 32AX3H M X LC 37AX3H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H POWER BLOCK DIAGRAM ...

Page 36: ...43 42 LC 32AX3H M X LC 37AX3H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H PRINTED WIRING BOARD ASSEMBLIES AV Unit Wiring Side ...

Page 37: ...R2513 R2501 C2528 FB2504 D2711 D2710 C2529 X2500 C2509 C2738 Q2705 C2501 C2506 C2507 C2504 T2700 R2500 C2502 FB2707 FB2706 R2502 R2503 R2515 R2504 R2558 FB2501 R2505 Q2501 R2506 C2733 C2519 C2534 D2708 IC2501 C2518 C2544 C2729 D2706 C2524 C2538 R2724 R2723 C2543 R2518 R2742 C2530 C2725 C2724 FB2703 R2516 R2517 C2537 C2541 C2532 C2540 C2536 C2549 R2529 L2703 L2702 R2557 R2528 C2548 R2533 R2531 R252...

Page 38: ...47 46 LC 32AX3H M X LC 37AX3H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MAIN Unit Side A ...

Page 39: ...2 R3728 Q3707 R3716 R3732 C3706 C3708 R3730 R3729 R3714 R3713 R3717 R3733 R3790 R3731 R3788 R3715 Q3708 C3760 C3758 Q3712 C3754 C3752 L3704 L3702 FB3701 R3719 R3718 C3363 R3720 FL3310 FB3309 Q3709 C3705 C3707 R3724 C3704 R3722 R3721 R3725 R3789 R3723 C3757 C3755 Q3710 L3703 FL3311 FB3313 R3371 R3321 R3322 R3316 TL3302 TL3301 C3306 R3315 FL3301 FB3306 R1812 R1814 IC1807 R1813 R1839 R1096 C1808 C183...

Page 40: ...51 50 LC 32AX3H M X LC 37AX3H M X 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H MAIN Unit Side B ...

Page 41: ...314 C3332 FL3305 R3308 C3331 TL1809 FB3312 C3307 R3312 C3325 TL1815 FL3303 C3324 R3305 C3330 C3305 R3313 FB3311 C3329 R3304 C3323 R3311 FB3310 C1503 C3304 C1837 R3303 FL3302 TL1814 C3314 C1844 IC1810 R3502 C3319 C1840 R1843 R1841 C3342 C3412 C3318 R3501 C3344 TL3303 TL3304 C3343 C1845 IC1812 Q3702 C3703 C1838 R1845 R3367 R3368 L3701 C3702 R3703 R3706 R3705 Q3704 C3747 C3701 Q3701 R3704 L3745 C3746...

Page 42: ...54 6 5 4 3 2 1 A B C D E F G H LC 32AX3H M X LC 37AX3H M X POWER Unit Side A LC 32AX3H X LC 37AX3H X ...

Page 43: ...55 6 5 4 3 2 1 A B C D E F G H LC 32AX3H M X LC 37AX3H M X POWER Unit Side B LC 32AX3H X LC 37AX3H X ...

Page 44: ...56 6 5 4 3 2 1 A B C D E F G H LC 32AX3H M X LC 37AX3H M X POWER Unit Side A LC 32AX3M LC 37AX3M ...

Page 45: ...57 6 5 4 3 2 1 A B C D E F G H LC 32AX3H M X LC 37AX3H M X POWER Unit Side B LC 32AX3M LC 37AX3M ...

Page 46: ...54 S153 S151 D151 R151 S152 R152 S154 D152 S155 R153 KEY Unit Chip Parts Side QPWBXD514WJN1 R C LED Unit Wiring Side QPWBXD515WJN1 R C LED Unit Chip Parts Side QPWBXD515WJN1 P101 D101 C101 C102 R101 RMC101 SLD101 C104 IC101 R104 R111 Q103 R110 R109 R108 R107 D103 Q102 C105 R115 D104 Q107 R114 R113 D102 Q106 R112 K21 ...

Page 47: ...NDENTLY RLCUCA029WJZZ J 32 LCD Panel Module Ass y ED RLCUCA030WJZZ J 37 LCD Panel Module Ass y EZ Ref No Part No Description Code TUNER NOTE THE PARTS HERES SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT INDEPENDENTLY TU1100 RTUNQA021WJZZ J Tuner AW INTEGRATED CIRCUITS IC1100 VHiBA7655AF 1Y J BA7655AF AG IC1103 VHiM62332FP 1Y J M62332FP AL IC1104 VHiTDA9885 1Y J TDA9885TS V3 AP IC1202 VHiMM1506XN 1Y J ...

Page 48: ...iLN0017TAZZY J Filter AC FL1202 RFiLN0017TAZZY J Filter AC FL1203 RFiLN0017TAZZY J Filter AC FL1204 RFiLN0017TAZZY J Filter AC FL1205 RFiLN0017TAZZY J Filter AC FL1206 RFiLN0017TAZZY J Filter AC FL1207 RFiLN0017TAZZY J Filter AC FL1208 RFiLN0017TAZZY J Filter AC FL1209 RFiLN0017TAZZY J Filter AC FL1214 RFiLNA118WJZZY J Filter AC FL1215 RFiLNA118WJZZY J Filter AC FL1216 RFiLNA118WJZZY J Filter AC F...

Page 49: ...ZY J 0 1 25V Ceramic AA C1298 VCERML1CN106MY J 10 16V Electrolytic AC C1300 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1301 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1302 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1303 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1304 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1305 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1306 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1308 VCKYCY1HB103KY J 0 01 50V Cera...

Page 50: ...0V Ceramic AA C2539 VCKYCY1HF103ZY J 0 01 50V Ceramic AA C2540 VCKYCY1HB682KY J 6800p 50V Ceramic AA C2541 VCKYCY1HB102KY J 1000p 50V Ceramic AA C2542 VCERMZ1VN106MY J 10 35V Electrolytic AC C2543 RC KZ0075TAZZY J 2 2 16V Ceramic AC C2544 RC KZ0075TAZZY J 2 2 16V Ceramic AC C2547 VCKYCY1HB102KY J 1000p 50V Ceramic AA C2548 RC KZ0075TAZZY J 2 2 16V Ceramic AC C2549 RC KZ0075TAZZY J 2 2 16V Ceramic ...

Page 51: ...UNTKD513DE02 LC 32AX3H DUNTKD513DE05 LC 37AX3H DUNTKD513DE03 LC 32AX3X DUNTKD513DE06 LC 37AX3X AV Unit Continued R1211 VRS TW2ED750JY J 75 1 4W Metal Oxide AA R1212 VRS TW2ED750JY J 75 1 4W Metal Oxide AA R1213 VRS CY1JF102FY J 1k 1 16W Metal Oxide AA R1214 VRS CY1JF102FY J 1k 1 16W Metal Oxide AA R1215 VRS CY1JF102FY J 1k 1 16W Metal Oxide AA R1216 VRS CY1JF102FY J 1k 1 16W Metal Oxide AA R1217 V...

Page 52: ... Oxide AA R2501 VRS CY1JF101FY J 100 1 16W Metal Oxide AA R2502 VRS CJ1JF470JY J 47 1 16W Metal Oxide AA R2503 VRS CY1JF101FY J 100 1 16W Metal Oxide AA R2504 VRS CY1JF101FY J 100 1 16W Metal Oxide AA R2505 VRS CY1JF101FY J 100 1 16W Metal Oxide AA R2506 VRS CY1JF101FY J 100 1 16W Metal Oxide AA R2507 VRS CJ1JF470JY J 47 1 16W Metal Oxide AA R2508 VRS CJ1JF470JY J 47 1 16W Metal Oxide AA R2509 VRS...

Page 53: ...LN 0210TAZZY J Ferrite Bead AB FB2704 RBLN 0059TAZZY J Ferrite Bead AB FB2705 RBLN 0210TAZZY J Ferrite Bead AB FB2706 RBLN 0210TAZZY J Ferrite Bead AB FB2707 RBLN 0210TAZZY J Ferrite Bead AB FB2708 RBLN 0210TAZZY J Ferrite Bead AB J1200 QSOCD0456CEZZ J S VIDEO INPUT3 AE J1201 QJAKLA018WJZZ J INPUT1 Terminal AF J1202 QJAKLA018WJZZ J INPUT2 Terminal AF J1203 QTANJA074WJZZ J INPUT3 AV OUTPUT AG Termi...

Page 54: ...Z41H2ZP AG IC1804 VHiPQ1X331M 1Y J PQ1X331M2ZP AD IC1805 VHiPQ050DNA 1Y J PQ050DNA1ZPH AE IC1806 VHiTPS54350 1Y J TPS54350PWPR AN IC1807 VHiPQ1MX55M 1Y J PQ1MX55M2SP AD IC1809 VHiPQ1R50 1Y J PQ1R50 AF IC1810 VHiBD5224G 1Y J BD5224G TR AD IC1812 VHiBD5224G 1Y J BD5224G TR AD IC3201 VHiDS90C386 1Y J DS90CF386MTDX AP IC3202 VHiD90C385A 1Y J DS90C385AMTX AN IC3203 VHiTCLCX08F 1Y J TC74LCX08F AF IC3204...

Page 55: ... AC C1813 VCKYCY1EB103KY J 0 01 25V Ceramic AA C1814 VCAAPE1AJ127MY J 120 10V Electrolytic AE C1815 VCKYCY1HB471KY J 470p 50V Ceramic AA C1816 VCKYCY1EB103KY J 0 01 25V Ceramic AA C1817 RC KZA067WJZZY J 4 7 10V Ceramic AB C1818 RC KZA154WJZZY J 4 7 16V Ceramic AB C1819 VCKYCY1HB473KY J 0 047 50V Ceramic AA C1820 VCKYCY1HB222KY J 2200p 50V Ceramic AA C1821 VCAAPE1AJ127MY J 120 10V Electrolytic AE C...

Page 56: ...08WJZZY J 10 10V Ceramic AC C3374 RC KZA108WJZZY J 10 10V Ceramic AC C3375 RC KZA108WJZZY J 10 10V Ceramic AC C3376 RC KZA108WJZZY J 10 10V Ceramic AC C3377 RC KZA108WJZZY J 10 10V Ceramic AC C3378 RC KZA108WJZZY J 10 10V Ceramic AC C3379 RC KZA108WJZZY J 10 10V Ceramic AC C3380 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C3381 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C3382 VCKYCY1EF104ZY J 0 1 25V Ceramic AA ...

Page 57: ...00JY J 10 1 16W Metal Oxide AA R1094 VRS CY1JF223JY J 22k 1 16W Metal Oxide AA R1095 VRS CH1JF103JY J 10k 1 16W Metal Oxide AA R1096 VRS CY1JF470FY J 47 1 16W Metal Oxide AA R1097 VRS CH1JF100JY J 10 1 16W Metal Oxide AA R1098 VRS CY1JF472JY J 4 7k 1 16W Metal Oxide AA R1099 VRS CH1JF330JY J 33 1 16W Metal Oxide AA R1502 VRS CH1JF470JY J 47 1 16W Metal Oxide AA R1504 VRS CY1JF472JY J 4 7k 1 16W Me...

Page 58: ...58FE04 LC 37AX3M DUNTKD558FE02 LC 32AX3H DUNTKD558FE05 LC 37AX3H DUNTKD558FE03 LC 32AX3X DUNTKD558FE06 LC 37AX3X MAIN Unit Continued R3331 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R3333 VRS CH1JF680JY J 68 1 16W Metal Oxide AA R3334 VRS CY1JF680JY J 68 1 16W Metal Oxide AA R3335 VRS CY1JF680JY J 68 1 16W Metal Oxide AA R3336 VRS CY1JF680JY J 68 1 16W Metal Oxide AA R3337 VRS CY1JF680JY J 68 1 16W...

Page 59: ...te Bead AB FB1804 RBLN 0210TAZZY J Ferrite Bead AB FB3201 RBLN 0210TAZZY J Ferrite Bead AB LC 32AX3H M LC 37AX3H M FB3202 RBLN 0210TAZZY J Ferrite Bead AB LC 32AX3H M LC 37AX3H M FB3203 RBLN 0210TAZZY J Ferrite Bead AB LC 32AX3H M LC 37AX3H M FB3204 RBLN 0210TAZZY J Ferrite Bead AB LC 32AX3H M LC 37AX3H M FB3205 RBLN 0210TAZZY J Ferrite Bead AB LC 32AX3H M LC 37AX3H M FB3206 RBLN 0207TAZZY J Ferri...

Page 60: ...60 AH å D702 VHDD3SB60 1 J D3SB60 AH D703 VHERLZ39B 1 J RLZ39B AC D704 VHERLZ39B 1 J RLZ39B AC D705 VHDFFPF10U60S J FFPF10U60STU AG D707 VHDDAN202K 1 J DAN202K AB D708 VHDDAN202K 1 J DAN202K AB D709 VHD1SS355 1 J 1SS355 AB D710 VHD1SS355 1 J 1SS355 AB D711 VHDRLS245 1 J RLS245 AB D712 VHEHZK27 1 J HZK27 D713 VHD1SS355 1 J 1SS355 AB D714 VHDDAN202K 1 J DAN202K AB D715 VHDDAN202K 1 J DAN202K AB D716...

Page 61: ...J 1000p 50V Ceramic AA C726 VCKYTV1EB104K J 0 1 25V Ceramic AB C727 VCKYTV1HB332K J 3300p 50V Ceramic AA C728 VCKYTV1EB224K J 0 22 25V Ceramic AB C729 VCKYTV1EB104K J 0 1 25V Ceramic AB C730 VCKYTV1HB103K J 0 01 50V Ceramic AA C731 VCKYTV1HB102K J 1000p 50V Ceramic AA C732 VCKYTV1HB473K J 0 047 50V Ceramic AA C733 VCKYTQ1EB225K J 2 2 25V Ceramic AC C734 VCKYTV1HB104K J 0 1 50V Ceramic AB C735 VCKY...

Page 62: ...31J J 330 1 8W Metal Oxide AA R737 RR HRSM1R5J3W J 1 5 3W Metal Oxide AD R738 VRS TS2AD333J J 33k 1 10W Metal Oxide AB R739 VRS TS2AD223J J 22k 1 10W Metal Oxide AA R740 VRS TS2AD122J J 1 2k 1 10W Metal Oxide AA R741 VRS TS2AD102J J 1k 1 10W Metal Oxide AA R742 VRS TP2BD334J J 330k 1 8W Metal Oxide R743 VRS TP2BD334J J 330k 1 8W Metal Oxide R744 VRS TP2BD334J J 330k 1 8W Metal Oxide R745 VRS TS2AD...

Page 63: ...1 10W Metal Oxide AA R872 VRS TS2AD000J J 0 1 10W Metal Oxide AB R873 VRS TS2AD103J J 10k 1 10W Metal Oxide AA R874 VRS TS2AD103J J 10k 1 10W Metal Oxide AA R875 VRS TS2AD562J J 5 6k 1 10W Metal Oxide AA R877 VRS TS2AD103J J 10k 1 10W Metal Oxide AA R878 VRS TS2AD152J J 1 5k 1 10W Metal Oxide AA R879 VRS TS2AD103J J 10k 1 10W Metal Oxide AA R880 VRS TS2AD563J J 56k 1 10W Metal Oxide AA R881 VRS TS...

Page 64: ...11 HiNDPB559WJSA J Model Label LC 32AX3X AG 12 Not Available Serial No Label 13 RSP ZA120WJZZ J Speaker Box Left AU 14 RSP ZA121WJZZ J Speaker Box Right AU 15 NSFTZA144WJFN J Shaft Screw AC 16 PSLDMA769WJFW J Tuner Shield AF 17 PSLDMA779WJFW J PWB Shield Bottom AM 18 PSLDMA833WJFW J PWB Shield Top AL 19 PSPAZA663WJKZ J Spacer IC3301 AD 20 QCNW D769WJQZ J Connecting Cord AG 21 QCNW D781WJQZ J Conne...

Page 65: ...9 e 5 5 1 5 3 5 2 5 4 B 36 36 23 d 40 9 40 39 37 15 6 3 3 1 3 2 3 4 3 3 3 5 3 6 3 5 F J f I e AV Unit Main Unit Power Unit A 49 2 7 54 53 51 52 32 32 2 1 2 3 2 2 41 11 10 38 36 36 12 2 4 34 33 16 26 17 45 48 22 25 34 21 50 55 20 28 31 46 47 36 8 35 27 43 55 19 30 18 34 56 44 E R C LED Unit Key Unit h g g H d q r LCD Control Unit G h a b c 4 4 4 4 3 4 4 4 7 4 5 4 5 4 6 42 4 1 4 2 c ...

Page 66: ...odel Label LC 37AX3X AG 12 Not Available Serial No Label 13 RSP ZA120WJZZ J Speaker Box Left AU 14 RSP ZA121WJZZ J Speaker Box Right AU 15 NSFTZA144WJFN J Shaft Screw x1 AC 16 PSLDMA769WJFW J Tuner Shield AF 17 PSLDMA779WJFW J PWB Shield Bottom AM 18 PSLDMA833WJFW J PWB Shield Top AL 19 PSPAZA663WJKZ J Spacer IC3301 AD 20 QCNW D769WJQZ J Connecting Cord AG 21 QCNW D781WJQZ J Connecting Cord AK 22 ...

Page 67: ... 14 13 24 D R C LED Unit Key Unit E f 40 9 40 39 3 3 1 3 2 4 3 4 3 3 3 6 4 4 4 3 4 4 4 7 4 5 4 5 4 6 42 3 5 3 5 4 1 4 2 2 4 A 2 1 2 3 2 2 41 11 10 38 36 36 2 12 F 49 7 32 32 J f I e AV Unit Main Unit Power Unit 34 33 16 26 17 45 48 22 25 34 21 50 57 20 28 31 46 47 36 8 35 53 54 52 51 27 43 55 19 30 18 34 56 44 h g g H d q r LCD Control Unit G h a b c q a b G F I H J B 37 15 6 c C ...

Page 68: ...1WJZZ Buffer Material Bottom S9 SSAKA0170CEZZ Polyethylene Bag S10 SSAKA0219CEZZ Polyethylene Bag S11 TLABK0001TAZZ No Label LC 37AX3H M X S1 SPAKCC368WJZZ Packing Case LC 37AX3H S1 SPAKCC369WJZZ Packing Case LC 37AX3M S1 SPAKCC370WJZZ Packing Case LC 37AX3X S2 SPAKFA863WJZZ Packing Case for Accessory S3 SPAKFA865WJZZ Packing Material Bottom S4 SPAKPA338WJZZ Wrapping Paper Display S5 SPAKPA487WJZZ...

Page 69: ...81 LC 32AX3H M X LC 37AX3H M X PACKING OF THE SET X1 X2 X3 X4 X5 X6 X7 X8 X9 S9 S10 S4 S2 S7 S5 S11 S6 S8 S3 S6 S7 S1 ...

Page 70: ...higi 329 2193 Japan TQ1983 S Feb 2006 Printed in Japan SY KG Design and Production Information Design Japan Production Japan No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher ...

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