Sharp LC-13AV6U Service Manual Download Page 60

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Ref. No.

Part No.

★

Description

Code

Ref. No.

Part No.

★

Description

Code

LC-13

AV6

DUNTKD424FMF8

MAIN Unit (Continued)

L1203

RCiLPA154WJZZY

J Coil

L1205

RCiLPA154WJZZY

J Coil

L1300

VPCNN101J7R7NY J Peaking 100µH

L1301

VPCNN220J2R9NY J Peaking 22µH

L1302

VPCNN4R7J1R2NY J Peaking 4.7µH

CAPACITORS

C1009

VCAAPC0JJ476MY J 47

6.3V Electrolytic

C1013

VCKYCY1AF105ZY J 1

10V

Ceramic

C1015

VCEASX0JN476MY J 47

6.3V Electrolytic

C1016

VCKYCY1HB104KY J 0.1

50V

Ceramic

C1017

VCKYCY1HB104KY J 0.1

50V

Ceramic

C1018

VCKYCY1HB104KY J 0.1

50V

Ceramic

C1019

VCKYCY1HB104KY J 0.1

50V

Ceramic

C1020

VCKYCY1HB104KY J 0.1

50V

Ceramic

C1021

VCKYCY1HB104KY J 0.1

50V

Ceramic

C1022

VCKYCY1HB104KY J 0.1

50V

Ceramic

C1023

RC-KZA101WJZZY

J 10

6.3V Ceramic

C1024

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1025

RC-KZA101WJZZY

J 10

6.3V Ceramic

C1026

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1027

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1028

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1029

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1030

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1031

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1032

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1033

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1034

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1035

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1036

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1037

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1038

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1039

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1040

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1041

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1042

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1043

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1044

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1045

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1046

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1047

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1048

RC-KZA101WJZZY

J 10

6.3V Ceramic

C1049

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1050

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1051

RC-KZA101WJZZY

J 10

6.3V Ceramic

C1052

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1053

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1054

VCEASY1CN477MY J 470

16V

Electrolytic

C1055

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1056

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1057

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1058

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1059

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1060

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1061

VCCCCY1HH5R0CY J 5p

50V

Ceramic

C1062

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1063

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1064

VCCCCY1HH5R0CY J 5p

50V

Ceramic

C1065

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1066

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1067

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1068

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1069

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1070

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1071

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1072

VCKYCZ1AB104KY J 0.1

10V

Ceramic

C1073

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1074

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1075

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1076

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1077

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1078

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1079

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1080

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1081

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1082

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1083

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1084

VCKYCZ1AB333KY J 0.033

10V

Ceramic

C1085

VCKYCY1HB103KY J 0.01

50V

Ceramic

C1086

VCKYCY1HB102KY J 1000p 50V

Ceramic

C1087

VCKYCY1HB103KY J 0.01

50V

Ceramic

C1090

VCEASX0JN227MY J 220

6.3V Electrolytic

C1091

VCCCCY1HH101JY J 100p

50V

Ceramic

C1092

VCCCCY1HH101JY J 100p

50V

Ceramic

C1093

VCCCCY1HH101JY J 100p

50V

Ceramic

C1201

RC-KZA110WJZZY

J 10

25V

Ceramic

C1202

VCKYCY1HB104KY J 0.1

50V

Ceramic

C1203

VCEASX1EN476MY J 47

25V

Electrolytic

C1204

VCEASX1HN475MY J 4.7

50V

Electrolytic

C1216

RC-KZA041WJZZY

J 10

10V

Ceramic

C1217

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C1221

VCEASX1HN225MY J 2.2

50V

Electrolytic

C1222

VCEASX1CN106MY J 10

16V

Electrolytic

C1224

VCEASX1CN107MY J 100

16V

Electrolytic

C1225

VCKYTV1CF105ZY J 1

16V

Ceramic

C1226

VCKYTV1CF105ZY J 1

16V

Ceramic

C1227

VCKYCY1HB332KY J 3300p 50V

Ceramic

C1228

VCCCCY1HH101JY J 100p

50V

Ceramic

C1229

VCCCCY1HH330JY J 33p

50V

Ceramic

C1230

VCCCCY1HH181JY J 180p

50V

Ceramic

C1231

RC-KZA110WJZZY

J 10

25V

Ceramic

C1232

RC-KZA113WJZZY

J 4.7

16V

Ceramic

C1233

VCKYCY1HB102KY J 1000p 50V

Ceramic

C1234

RC-KZA041WJZZY

J 10

10V

Ceramic

C1240

VCKYTV1CF105ZY J 1

16V

Ceramic

C1241

VCKYTV1CF105ZY J 1

16V

Ceramic

C1242

VCKYCY1HB332KY J 3300p 50V

Ceramic

C1243

VCCCCY1HH101JY J 100p

50V

Ceramic

C1244

VCCCCY1HH330JY J 33p

50V

Ceramic

C1245

VCCCCY1HH181JY J 180p

50V

Ceramic

C1247

RC-KZA110WJZZY

J 10

25V

Ceramic

C1248

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C1249

VCKYCY1EB223KY J 0.022

25V

Ceramic

C1250

RC-KZA109WJZZY

J 10

16V

Ceramic

C1251

RC-KZA110WJZZY

J 10

25V

Ceramic

C1270

RC-KZA108WJZZY

J 10

10V

Ceramic

C1271

RC-KZA110WJZZY

J 10

25V

Ceramic

C1272

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C1273

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C1274

RC-KZA101WJZZY

J 10

6.3V Ceramic

C1277

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C1278

RC-KZA109WJZZY

J 10

16V

Ceramic

C1300

VCKYCY1HB102KY J 1000p 50V

Ceramic

C1301

VCEASX0JN107MY J 100

6.3V Electrolytic

C1302

VCCCCY1HH330JY J 33p

50V

Ceramic

C1303

VCCCCY1HH5R0CY J 5p

50V

Ceramic

C1304

VCCCCY1HH5R0CY J 5p

50V

Ceramic

C1305

VCCCCY1HH330JY J 33p

50V

Ceramic

C1306

VCKYCY1AB105KY J 1

10V

Ceramic

C1307

VCCCCY1HH560JY J 56p

50V

Ceramic

C1308

VCEASX1CN106MY J 10

16V

Electrolytic

C1309

VCCCCY1HH560JY J 56p

50V

Ceramic

C1311

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C1312

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C1313

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C1315

VCKYCY1AB105KY J 1

10V

Ceramic

C1316

VCKYCY1AB105KY J 1

10V

Ceramic

C1320

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C1321

VCKYCY1AB105KY J 1

10V

Ceramic

C1322

VCEASX0JN107MY J 100

6.3V Electrolytic

C1325

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C1326

VCEASX1HN335MY J 3.3

50V

Electrolytic

C1327

VCKYCY1HB102KY J 1000p 50V

Ceramic

C1328

VCKYCY1EB223KY J 0.022

25V

Ceramic

C1329

VCKYCY1HB102KY J 1000p 50V

Ceramic

Summary of Contents for LC-13AV6U

Page 1: ... notice LCD COLOR TELEVISION CONTENTS IMPORTANT SERVICE SAFETY PRECAUTION 2 SPECIFICATIONS 5 OPERATION MANUAL 6 DIMENSIONS 8 REMOVING OF MAJOR PARTS 9 ADJUSTING PROCEDURE OF EACH SECTION 13 PUBLIC MODE SETTING PROCEDURE 24 TROUBLE SHOOTING TABLE 29 MAJOR IC INFORMATIONS 32 BLOCK DIAGRAM 34 OVERALL WIRING DIAGRAM 36 DESCRIPTION OF SCHEMATIC DIAGRAM 38 SCHEMATIC DIAGRAM ËR C LED Unit 39 ËSUB Unit 40...

Page 2: ...he 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 checks 1 Inspect...

Page 3: ...eut provoquer des électrocutions incendies ou autres accidents AVERTISSEMENT 1 Pour la sécurité continue n entreprendre aucune modification de tout circuit 2 Débrancher l alimentation CA avant la réparation AVANT DE RENDRE LE RECEPTEUR A L UTILISATEUR Incendie et choc électrique Avant de rendre le récepteur à l utilisateur effectuer les vérifications suivantes 1 Inspecter tous les faisceaux de câb...

Page 4: ... 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 contains...

Page 5: ... dots VGA Video color systems N358 TV Standard CCIR NTSC TV function TV Tuning System PLL 181 ch STEREO MTS SAP CATV 125 ch Brightness 430 cd m2 Viewing angles H 170 V 170 Audio amplifier 1 0 W 2 Speakers 11 5 31 5 in 3 8 2 cm 2pcs INPUT1 COMPONENT IN AUDIO IN INPUT2 VIDEO IN S VIDEO IN AUDIO IN Terminals AUDIO OUT AUDIO OUT Antenna F Type Headphone Mini jack for stereo ø3 5 mm OSD language Englis...

Page 6: ...en the main power is off Upper control panel 14 Table stand Easel type The angle of the LCD TV set has to be kept at 14 Caution Be careful not to hurt your fingers with the stand Do not pick up the LCD TV set by its stand Securely unfold the easel type table stand until you hear a clicking sound Only use the easel type table stand after first unfolding until a clicking sound is heard to ensure tha...

Page 7: ...ow the instructions below Place batteries with their terminals corresponding to the and indications Different types of batteries have different characteristics Do not mix batteries of different types Do not mix old and new batteries Mixing old and new batteries can shorten the life of new batteries and or cause old batteries to leak chemicals Remove batteries as soon as they are depleted Chemicals...

Page 8: ...LC 13AV6U 8 DIMENSIONS Unit inch mm ...

Page 9: ...6 pcs 3 Remove the cabinet B after opening from the direction of an arrow 4 Detach the connector from each PWB Cabinet A Cabinet B Stand 3 2 2 1 P6701 P6702 P6703 P6704 SC1701 SC2003 SC1201 P7301 P3902 SC2002 SC2001 P3901 P3301 SC3601 CN1 SC4201 SC4101 4 4 4 4 4 4 4 4 4 Main PWB Sub PWB R C LED PWB Operation PWB ...

Page 10: ...b PWB 7 Remove the 2 lock screws from the R C LED PWB and take out the R C LED PWB 8 Remove the 2 lock screws from the operation panel top cover and detach the operation panel top cover 9 Remove the 3 lock screws from the operation PWB and detach the operation PWB 10 Remove the 4 lock screws each from the right and left speakers and take out both the speakers 5 8 9 10 10 7 Speaker L Speaker R R C ...

Page 11: ...he LCD panel 13 Remove the diffusion sheets and diffusion plate 14 Detach the lamp holders R top L top and R bottom L bottom from the lamp unit 15 Detach the reflection sheet from the back shield 12 13 Diffusion Plate PCOVUA047WJZZ Diffusion Sheet x2 PSHEPA230WJZZ Lamp Holder R Top LHLDZA433WJKZ Lamp Unit x4 KLMP A113WJZZ Reflection Sheet PSHEPA229WJZZ Lamp Holder L Bottom LHLDZA435WJKZ Lamp Holde...

Page 12: ... between Main unit SC2003 and Operation unit SC4201 and connect the extended cable QCNW D444WJQZ for service 6 Remove the FFC for connection between Sub unit SC3601 and R C LED unit SC4101 and connect the extended cable QCNW D445WJQZ for service 7 Remove the PWB unit fixing screws main unit 2 pcs sub unit 2 pcs Step Part No Description 1 QCNW C458WJQZ Extension Cable 80 pin Main SC1701 LCD panel C...

Page 13: ...ntroller 3 Key operation in the adjustment process Basic operation Selecting the receiving channels Using the CH ù Ù keys turn up and down an actual receiving channel Snap press The channels are turned up and down one by one Continuous press The next receivable channel is searched Various adjustments The items are adjusted one by one by selecting on the menu screen and using the cursor key and VOL...

Page 14: ...stment 1 Receive the standard color bar signal 2 See if the Y reading maximum on Adjustment Process Page 2 is within the range in the following table If not adjust the NTSC TAMP setting on the same page to have the Y reading maximum within this range Reference Adjustment Process Menu Page 2 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 1 M O D E L 6 A A 3 1 O F 0 3 0 F I N...

Page 15: ... y 0 278 0 004 0 01 Radius from the center White 40 x 0 258 0 002 0 01 Radius from the center y 0 261 0 002 0 01 Radius from the center Adjusting with the bus Cut off RGB CUTOFF2 Fix the G setting at 0 Vary the R and B settings accordingly Adjustment range 40 Gain RGB GAIN Reduce the two strong colors Adjustment range Down to 40 Reading with Minolta CA 210 6 Factory settings 6 1 Making factory set...

Page 16: ...E BLOCK NONE NC 17 NONE BLOCK NONE X NONE BLOCK NONE TV GUIDELINES TV Y NONE BLOCK NONE TV Y7 NONE BLOCK NONE TV G NONE BLOCK NONE TV PG NONE BLOCK NONE TV 14 NONE BLOCK NONE TV MA NONE BLOCK NONE BLOCK CONTENT D BLANK BLOCK BLANK UN BLOCK L BLANK BLOCK BLANK UN BLOCK S BLANK BLOCK BLANK UN BLOCK V BLANK BLOCK BLANK UN BLOCK FV BLANK BLOCK BLANK UN BLOCK CAN ENGLISH RATINGS C NONE BLOCK NONE C8 NO...

Page 17: ...E THE ADJUSTMENT PROCEDURES R GAIN 0 WHITE BALANCE ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES G GAIN 0 WHITE BALANCE ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES B GAIN 0 WHITE BALANCE ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES RGB GAMMA 1 0 RGB γ COEFFICIENT SETTING NOT USED TABLE OF VARIOUS SETTINGS 9 I2C DATA 0 I2C BUS CONTROL IC DATA WRITE AND READ NOT USED I2C DATA WAIT WRITE AND READ EXECUTED ...

Page 18: ...IN TV 0525 EQUALIZER SETTING WITH TV INPUT NOT USED OTHER 0525 EQUALIZER SETTING WITH OTHER INPUT THAN TV NOT USED BAND5 CNT TV 0275 EQUALIZER SETTING WITH TV INPUT NOT USED OTHER 0275 EQUALIZER SETTING WITH OTHER INPUT THAN TV NOT USED BAND5 MAX TV 1075 EQUALIZER SETTING WITH TV INPUT NOT USED OTHER 1075 EQUALIZER SETTING WITH OTHER INPUT THAN TV NOT USED Page No Item Initial Function Response pr...

Page 19: ...SHARP V 100 V PICTURE QUALITY SETTING COMPOSITE S VIDEO NOT USED SECAM AV SHARP H1 150 H PICTURE QUALITY SETTING 1 COMPOSITE S VIDEO NOT USED SECAM AV SHARP H2 150 H PICTURE QUALITY SETTING 2 COMPOSITE S VIDEO NOT USED VIDEO ADJUSTMENT DVP7 PAL60 AV CONT 128 IMAGE SETTING COMPOSITE S VIDEO NOT USED PAL60 AV BRIGHT 128 BRIGHTNESS SETTING COMPOSITE S VIDEO NOT USED PAL60 AV COLOR 37 COLOR DENSITY SE...

Page 20: ...ponent Change to 150 525I SHARP V 100 V PICTURE QUALITY SETTING Component NOT USED 525I SHARP H1 150 H PICTURE QUALITY SETTING 1 Component NOT USED 525I SHARP H2 150 H PICTURE QUALITY SETTING 2 Component NOT USED 525P CONT 133 IMAGE SETTING Component NOT USED 525P BRIGHT 128 BRIGHTNESS SETTING Component NOT USED 525P COLOR 52 COLOR DENSITY SETTING Component Change to 55 525P TINT 128 TINT SETTING ...

Page 21: ...0 V PICTURE QUALITY SETTING Component NOT USED 1125I SHARP H1 100 H PICTURE QUALITY SETTING 1 Component NOT USED 1125I SHARP H2 100 H PICTURE QUALITY SETTING 2 Component NOT USED 750P CONT 133 IMAGE SETTING Component NOT USED 750P BRIGHT 128 BRIGHTNESS SETTING Component NOT USED 750P COLOR 52 COLOR DENSITY SETTING Component NOT USED 750P TINT 128 TINT SETTING Component NOT USED 750P SHARP V 100 V ...

Page 22: ... NOT USED SYNC ON 10 CHANNEL PRESET SYNC DETECT SENSE NOT USED SYNC WIDTH 1 CHANNEL PRESET SYNC DETECT LEVEL NOT USED OTHERS OTHERS1 DAC DATA 00 DAC RELATED GENERAL PURPOSE NOT USED VARIABLE SETTINGS L ERROR WAIT 15s LAMP ERROR DETECT WAIT TIME NOT USED L ERROR H TIME 1 0s LAMP ERROR DETECT TIME NOT USED TV AUTO GAIN OFF AUTO GAIN SETTING FOR TV NOT USED PWM FREQ 150 DIMMER FREQUENCY SETTING IN HZ...

Page 23: ...rned off and the usual display appears instead when the power is turned on again 2 Test pattern displayed The following test pattern appears onscreen The DVP test pattern comes in 22 different types 1 Black white Size Minimum 2 Black white Size Small 3 Black white Size Medium 4 Black white Size Large 5 Crosshatch Spacing Minimum 6 Crosshatch Spacing Small 7 Crosshatch Spacing Medium 8 Crosshatch S...

Page 24: ...e password input screen displayed Procedure The input starts with the leftmost digit Use the numeric keys 1 thru 9 and 10 0 keys on the remote con troller The other keys are not acceptable With a numeric key input will change to The input position will move one digit to the right With all the 3 digits entered the password will be verified 3 The 3 digit password is now verified The password 0 2 7 p...

Page 25: ...de the public mode settings get initialized The adjustment process remains intact 4 Public Mode Menu The guidance is not displayed onscreen Setup procedure To move the cursor up and down use the cursor UP DOWN key remote controller and CH ù Ù key remote controller and set To change the settings use the cursor RIGHT LEFT key remote controller and VOL key remote controller and set To save new settin...

Page 26: ...onventionally set at 1 but this operation has been abolished and follows the last memory In line output sound volume variable the sound volume can be adjusted from 60 to 0 irrespective of pre adjusted value As for sound volume fixing and sound volume MAX level the sound volume fixing has priority Once the sound volume has been changed by adjustment process it should be set back to the sound volume...

Page 27: ...e used also in the initial EZ Setup after power ON irrespective of setting Selection Default Explanation Limit in Setting Others Exception Remarks Selection between Yes and Limited loop provide Yes The following OSD displays are made ineffective Displays of menu group channel call sound volume bar and direct key call Set time of the SLEEP TIMER is cleared Setting of the no signal power OFF AUTO PO...

Page 28: ...xception Remarks Selection between Normal TV CH COMPONENT AV1 and AV2 loop provide Normal In power ON the input source to be started or channel can be set In standard mode the operation follows the last memory All the input sources in the model are made selectable When the input output switchable input source is selected and the input source is set to output the setting of input output switching i...

Page 29: ...amp light up Yes Yes No No No No No No No No Is Q7751 base voltage at L state Replace F7701 Accord specified Remove F7701 and check the load side Is there any short circuit in T7701 primary side and periphery Yes Yes Are the outputs of Q3601 and Q3602 in the L state Yes Are the waveform of pins 2 and 4 of T6701 T6704 normal Yes Is the waveform of pin 10 of T6701 T6704 normal Yes Check the error am...

Page 30: ...enu for wrong settings No TV output No Video 1 output No S Video output No Component output Check the LCD panel voltage and waveform Yes Yes Check the related line Yes Check IC1004 and its peripheral circuits No Are the inputs at pins 31 and 42 of IC1004 as specified Yes Check the related line Yes Yes No Check the tuner and its peripheral circuits Is the output at pin 17 of tuner as specified Yes ...

Page 31: ... of IC1300 About 8V Pins 65 and 66 of IC1300 About 5V Pins 11 12 and 13 of IC1300 About 3 3V Check the line from power circuit to pin 7 of IC3301 No sound from monitor output Check IC1300 and its peripheral circuits Check the line from pin 58 of IC2003 to Q3901 Q3902 and Q3903 Are there audio signal outputs from pins 36 Rch and 37 Lch of IC1300 Is the collector signal of Q3901 at L Check the lines...

Page 32: ... line 2 for I2C bus 2 system EEPROM 29 P71 I O SCL1 Serial clock line 1 for I2C bus 2 system others 30 P70 I O SDA1 Serial data line 1 for I2C bus 2 system 31 P67 O TxD TxD at flash write 32 P66 O RxD RxD at flash write 33 P65 O SCLK Clock input at flash write 34 P64 O BUSY Busy output at flash write 35 TxD0 O MPWEL Data signal input for DVP 4 line serial MPWEL 36 RxD0 O MPOE Data output signal fo...

Page 33: ...slave address select 69 P23 O N C 70 P22 O N C 71 P21 O VGH Panel power control 72 P20 O POW out DC DC control output 73 P17 I ADP POW Adaptor ON OFF input 74 P16 O N C 75 P15 O N C 76 P14 O N C 77 P13 O N C 78 P12 O N C 79 P11 O N C 80 P10 O DDC_RESET Video IC reset output Renesas DVP 3D YC 81 P07 I KEY4 Key input 4 82 P06 I KEY5 Key input 5 83 P05 O VLC VLS control 84 P04 O N C 85 P03 O MODEL Mo...

Page 34: ... 3 3V AV AUDIO OUT LAMP Component 3 5ø STEREO AUDIO_POWER_AMP OUT SP_MUTE SCL SDA DACAOUT ANA_IN1 ANA_IN2 SC1_IN SC2_IN SC3_IN SC4_IN SOUND_PROCESSOR I2C 33V SIF AMP AFT MAIN_PWB OFL CK SP D1 D2 OSD AD SCALER IC2003 IXA630WJN2Q Microprocessor KEY OPC R C KEY DC AC INVERTER LAMP error DET 18V VGA IC1701 IXB075WJ RSDS V OUT H OUT Cr in 21pin Cb in 33pin D Y in 40pin C in 31pin Y in 42pin CVBS in 40p...

Page 35: ...LC 13AV6U 37 36 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H OVERALL WIRING DIAGRAM ...

Page 36: ...noted CAUTION This circuit diagram is original one therefore there may be a slight difference from yours SAFETY NOTES 1 DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE REPLACING PARTS 2 SEMICONDUCTOR HEAT SINKS SHOULD BE REGARDEDAS POTENTIAL SHOCK HAZARDS WHEN THE CHASSIS IS OPERATING IMPORTANT SAFETY NOTICE PARTS MARKED WITH å ARE IMPORTANT FOR MAINTAINING THE SAFETY OF THE SET BE SURE TO REPLAC...

Page 37: ...LC 13AV6U 39 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM ËR C LED Unit ...

Page 38: ...LC 13AV6U 41 40 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËSUB Unit 1 4 ...

Page 39: ...LC 13AV6U 43 42 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËSUB Unit 2 4 ...

Page 40: ...LC 13AV6U 45 44 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËSUB Unit 3 4 ...

Page 41: ...LC 13AV6U 47 46 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËSUB Unit 4 4 ...

Page 42: ...LC 13AV6U 49 48 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 1 5 ...

Page 43: ...LC 13AV6U 51 50 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 2 5 ...

Page 44: ...LC 13AV6U 53 52 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 3 5 ...

Page 45: ...LC 13AV6U 55 54 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 4 5 ...

Page 46: ...LC 13AV6U 57 56 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H ËMAIN Unit 5 5 ...

Page 47: ...LC 13AV6U 58 6 5 4 3 2 1 A B C D E F G H ËOPERATION Unit ...

Page 48: ...216 R4201 TL4215 TL4217 R4204 TL4212 cam1 TL4219 OPERATION Unit Chip Parts Side QPWBFD369WJN1 R C LED Unit Wiring Side QPWBFD425WJN1 R C LED Unit Chip Parts Side QPWBFD425WJN1 cam2 cam1 Q4102 Q4101 TL4111 TL4108 Q4105 R4109 R4103 R4102 R4101 TL4104 TL4103 R4106 TL4110 TL4109 R4107 Q4104 Q4103 R4105 TL4101 TL4105 TL4102 TL4112 TL4106 TL4107 PRINTED WIRING BOARD ASSEMBLIES ...

Page 49: ...61 LC 13AV6U 60 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H SUB Unit Wiring Side QPWBFD368WJN1 ...

Page 50: ...6 R7766 Q7756 TL3917 C7712 TL7712 TL7705 TL7711 TL7707 TL7706 TL7713 TL7709 TL6717 Q6708 TL6718 R6741 R6722 R6724 TL6711 TL6705 TL6709 TL6710 TL6703 TL6700 TL6704 TL6702 TL3602 R6708 C6720 R6739 TL6719 TL3712 Q6707 C6713 R6714 R6715 D6710 D6712 C6714 C6717 C6712 D6707 R6727 R6726 C6722 R6723 C6723 R6725 RJ17 C6715 C6726 R6717 RJ18 Q6713 RJ19 TL7731 C7731 C7733 TL7732 TL7714 TL7734 FB7004 TL7738 TL...

Page 51: ...65 LC 13AV6U 64 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 52: ... FB1701 C1723 FB1703 C1714 FB1702 TL2055 TL2052 R1046 P2002 P2001 TL2054 TL2051 R1048 C1057 C1058 C1053 C1055 TL2056 TL2053 C1050 C1049 C1047 C1046 C1045 C1044 C1043 R1093 C1042 C1041 R1092 R1082 C1040 C1039 C1015 C1038 C1037 C1036 C1035 C1034 L1000 C1033 C1009 C1032 C1031 C1030 C1029 C1028 C1027 C1026 C1054 C1090 C1024 R1091 C1052 C1056 C1059 C1060 C1063 C1066 C1068 C1069 C1071 C1073 C1075 C1076 ...

Page 53: ...69 LC 13AV6U 68 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 54: ... R2035 C2014 R2022 IC2005 R2034 C2011 R2033 TL2047 R2018 R2014 R2028 R2012 R2003 C1279 IC2004 C2001 R2024 R2020 R2019 C2009 C2007 R2073 R1097 R2067 R2066 TL2043 C2005 R2083 R2009 TL2038 R2084 TL2039 TL2042 TL2045 TL2049 R2085 C2002 C2004 R1316 TL2050 R1341 R1340 C1338 TL2048 C2018 Q1306 R1338 C1245 Q1211 Q1209 R1227 D1207 D1206 R1342 Q1213 R1272 Q1207 R1346 R1345 R1343 R1228 R1235 R1236 R1237 R123...

Page 55: ...llez fournir les renseignements suivants 1 NUMERO DU MODELE 2 NO DE REF 3 NO DE PIECE 4 DESCRIPTION in CANADA Contact SHARP Electronics of Canada Limited Phone 416 890 2100 Ref No Part No Description Code Ref No Part No Description Code PRINTED WIRING BOARD ASSEMBLYS NOT REPLACEMENT ITEM DUNTKD368WEF8 SUB Unit DUNTKD369WEF8 OPERATION Unit DUNTKD424FMF8 MAIN Unit DUNTKD425WEF8 R C LED Unit DUNTKD36...

Page 56: ...4 RC EZA216WJZZ J 1000 16V Electrolytic AD C3315 RC EZA216WJZZ J 1000 16V Electrolytic AD C3316 RC EZA216WJZZ J 1000 16V Electrolytic AD C3323 RC KZA216WJZZY J 2 2 50V Ceramic AC C3324 VCKYCY1HF224ZY J 0 22 50V Ceramic AA C3325 RC KZA041WJZZY J 10 10V Ceramic AC C3601 VCKYCY1HB332KY J 3300p 50V Ceramic AA C3602 VCKYCY1HB332KY J 3300p 50V Ceramic AA C3901 RC EZA184WJZZ J 100 50V Electrolytic AD C39...

Page 57: ...7 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R5008 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R5009 VRS TQ2BD750JY J 75 1 8W Metal Oxide AA R5011 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R5012 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R6700 VRD RA2EE821JY J 820 1 4W Carbon AA R6701 VRS TW2ED821JY J 820 1 4W Metal Oxide AB R6702 VRS CY1JF562JY J 5 6k 1 16W Metal Oxide AA R6703 VRS CY1JF333JY J 33k 1...

Page 58: ...OCN0896REZZ J Socket 8 pin AC HM6701 LX GZ3002PEZZ J Screw AB HM6702 LX GZ3002PEZZ J Screw AB HM6703 LX GZ3002PEZZ J Screw AB HM6704 LX GZ3002PEZZ J Screw AB HM6705 LX GZ3002PEZZ J Screw AB HM6706 LX GZ3002PEZZ J Screw AB HM6707 LX GZ3002PEZZ J Screw AB HM6708 LX GZ3002PEZZ J Screw AB HM6709 LX GZ3002PEZZ J Screw AB HM6710 LX GZ3002PEZZ J Screw AB HM6711 LX GZ3002PEZZ J Screw AB HM6712 LX GZ3002PE...

Page 59: ...WP 273F AZ IC2004 VHiPST3229N1EY J PST3229 AD IC2005 VHiBR24L64F 1Y J BR24L64F WE2 AK TRANSISTORS Q1000 VSFMMT718 1Y J FMMT718 AE Q1002 VS2SC3928AR 1Y J 2SC3928AR AB Q1201 VSDTC144EE 1Y J DTC144EE AA Q1202 VS2SA1037KQ 1Y J 2SA1037KQ AA Q1207 VS2SA1037KQ 1Y J 2SA1037KQ AA Q1209 VSDTC144EE 1Y J DTC144EE AA Q1211 VSDTC144EE 1Y J DTC144EE AA Q1213 VSDTC144EE 1Y J DTC144EE AA Q1215 VSRSS040P03 1Y J RSS...

Page 60: ... 10V Ceramic AB C1077 VCKYCZ1AB333KY J 0 033 10V Ceramic AB C1078 VCKYCZ1AB333KY J 0 033 10V Ceramic AB C1079 VCKYCZ1AB333KY J 0 033 10V Ceramic AB C1080 VCKYCZ1AB333KY J 0 033 10V Ceramic AB C1081 VCKYCZ1AB333KY J 0 033 10V Ceramic AB C1082 VCKYCZ1AB333KY J 0 033 10V Ceramic AB C1083 VCKYCZ1AB333KY J 0 033 10V Ceramic AB C1084 VCKYCZ1AB333KY J 0 033 10V Ceramic AB C1085 VCKYCY1HB103KY J 0 01 50V ...

Page 61: ...JY J 0 1 16W Metal Oxide AA R1034 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R1035 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R1036 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R1037 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R1040 VRS CY1JF473JY J 47k 1 16W Metal Oxide AA R1042 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R1043 VRS CY1JF223JY J 22k 1 16W Metal Oxide AA R1044 VRS CY1JF103JY J 10k 1 16W Metal Oxide A...

Page 62: ... 0 1 16W Metal Oxide AA R1341 VRS CY1JF223FY J 22k 1 16W Metal Oxide AA R1342 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R1343 VRS CY1JF102FY J 1k 1 16W Metal Oxide AA R1344 VRS CY1JF183FY J 18k 1 16W Metal Oxide AA R1346 VRS CY1JF682FY J 6 8k 1 16W Metal Oxide AA R1705 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R1706 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R1707 VRS CY1JF000JY J 0 1 16W Metal Oxide AA...

Page 63: ...der L Bottom AF 5 2 4 PSHEPA229WJZZ J Reflection Sheet AK 5 2 5 TCAUZA031WJZZ J Caution Label AB 5 2 6 PMLT A149WJZZ J Light Shielding Spacer x2 AB å 5 3 KLMP A113WJ01 J Lamp Unit x4 AZ 5 4 LHLDZA433WJKZ J Lamp Holder R Top AH 5 5 LHLDZA434WJKZ J Lamp Holder L Top AH 5 6 LX BZA084WJF7 J Screw x4 AA 5 7 PCOVUA047WJZZ J Diffusion Plate x1 AT 5 8 PSHEPA230WJZZ J Diffusion Sheet x2 AH 6 CCHSMA184WJ04 ...

Page 64: ...R C LED PWB G K O P H N 16 Main PWB 23 14 D E 6 6 1 6 4 6 2 6 3 19 3 3 6 3 5 3 4 3 1 3 2 3 3 4 5 4 2 4 3 4 4 4 1 4 21 18 21 13 21 18 5 21 1 Operation PWB 12 11 20 22 7 2 15 17 23 9 24 8 1 3 1 4 1 7 5 2 5 5 5 6 5 1 5 8 5 8 5 7 5 4 5 3 5 3 5 3 5 3 1 2 1 2 1 1 1 5 1 6 5 2 5 5 2 6 5 2 1 5 2 4 5 2 2 5 2 3 2 1 2 2 2 6 2 5 2 4 2 3 2 2 ...

Page 65: ...WJQZ J Extension Cable 15 pin x2 CD SC1201 P7301 SC2001 P3901 QCNW D402WJQZ J Extension Cable 23 pin CE SC2002 P3902 QCNW D444WJQZ J Extension Cable 5 pin AQ SC2003 SC4201 QCNW D445WJQZ J Extension Cable 8 pin AQ SC3601 SC4101 JiGiNF 001 J Interface Jig CC Wireless remote control X1 X6 Supplied Accessories AAA size batteries 2 PACKING PARTS NOT REPLACEMENT ITEM S1 SPAKCC558WJZZ Packing Case S2 SPA...

Page 66: ...83 LC 13AV6U PACKING OF THE SET S4 S2 X2 X3 X4 X5 X6 X1 S3 S5 S3 S1 R L ...

Page 67: ...SEC Design and Production Information Design NSEC Production NSEC COPYRIGHT 2006 BY SHARP CORPORATION ALL RIGHTS RESERVED 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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