Sharp LC-60H20T Service Manual Download Page 50

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LC-60H20T/LC-70H20T

8 – 14

DDR_A_A0

DDR_A_A1

DDR_A_A2

DDR_A_A3

DDR_A_A4

DDR_A_A5

DDR_A_A6

DDR_A_A7

DDR_A_A8

DDR_A_A9

DDR_A_A10

DDR_A_A11

DDR_A_A12

DDR_A_BA0

DDR_A_BA1

DDR_A_BA2

DDR_A_RASZ

DDR_A_CASZ

DDR_A_WEZ

DDR_A_ODT

DDR_A_A13

DDR_A_A14

DDR_A_DQM1

DDR_A_DQ8

DDR_A_DQ9

DDR_A_DQ10

DDR_A_DQ11

DDR_A_DQ12

DDR_A_DQ13

DDR_A_DQ14

DDR_A_DQ15

DDR_A_DQM0

DDR_A_DQ0

DDR_A_DQ1

DDR_A_DQ2

DDR_A_DQ3

DDR_A_DQ4

DDR_A_DQ5

DDR_A_DQ6

DDR_A_DQ7

DDR_A_MCLK

DDR_A_MCLKZ

DDR_A_CKE

DDR_A_RESETZ

DDR_A_A5

DDR_A_A3

DDR_A_A4

DDR_A_A6

DDR_A_A14

DDR_A_A1

DDR_A_RESETZ

DDR_A_A7

DDR_A_A8

DDR_A_A11

DDR_A_A13

DDR_A_A9

DDR_A_A0

DDR_A_A2

DDR_A_WEZ

DDR_A_ODT

DDR_A_A12

DDR_A_BA1

DDR_1_A5

DDR_1_A3

DDR_1_A4

DDR_1_A6

DDR_1_A14

DDR_1_A1

DDR_1_RESETZ

DDR_1_A7

DDR_1_A8

DDR_1_A11

DDR_1_A13

DDR_1_A9

DDR_1_A0

DDR_1_A2

DDR_1_WEZ

DDR_1_ODT

DDR_1_A12

DDR_1_BA1

DDR_A_BA2

DDR_A_BA0

DDR_A_CASZ

DDR_A_RASZ

DDR_1_BA2

DDR_1_BA0

DDR_1_CASZ

DDR_1_RASZ

DDR_A_DQS0

DDR_A_DQS1

DDR_A_DQ1

DDR_A_DQ3

DDR_A_DQ12

DDR_A_DQM0

DDR_A_DQM1

DDR_A_DQ11

DDR_A_DQ2

DDR_A_DQ0

DDR_A_DQ4

DDR_A_DQ6

DDR_A_DQ13

DDR_A_DQ9

DDR_A_DQ7

DDR_A_DQ5

DDR_A_DQ10

DDR_A_DQ8

DDR_A_CKE

DDR_A_DQ14

DDR_A_A10

DDR_A_DQ15

DDR_1_CKE

DDR_1_A10

DDR_1_DQ14

DDR_1_DQ15

DDR_1_DQ8

DDR_1_DQ10

DDR_1_DQ5

DDR_1_DQ7

DDR_1_DQ9

DDR_1_DQ13

DDR_1_DQ6

DDR_1_DQ4

DDR_1_DQ0

DDR_1_DQ2

DDR_1_DQ11

DDR_1_DQM1

DDR_1_DQM0

DDR_1_DQ12

DDR_1_DQ3

DDR_1_DQ1

DDR_1_DQS1

DDR_1_DQS0

DDR_B_DQ3

DDR_2_A6

DDR_B_A12

DDR_B_DQ7

DDR_B_A7

DDR_B_A3

DDR_2_A1

DDR_B_DQ3

DDR_B_BA1

DDR_B_RESETZ

DDR_B_A7

DDR_B_DQ0

DDR_B_A5

DDR_B_BA2

DDR_2_BA0

DDR_B_A5

DDR_B_A1

DDR_B_DQ2

DDR_B_A4

DDR_2_RASZ

DDR_B_A6

DDR_B_A2

DDR_2_CASZ

DDR_B_DQ4

DDR_2_RESETZ

DDR_B_MCLKZ

DDR_B_A0

DDR_2_A10

DDR_B_A14

DDR_2_A9

DDR_2_CKE

DDR_B_A0

DDR_2_DQM0

DDR_2_A11

DDR_B_DQ5

DDR_B_A6

DDR_B_RASZ

DDR_B_A10

DDR_B_A12

DDR_B_DQ6

DDR_B_CASZ

DDR_B_DQS0

DDR_B_A8

DDR_B_CKE

DDR_B_A11

DDR_B_A9

DDR_B_DQ7

DDR_B_MCLK

DDR_B_CKE

DDR_2_A13

DDR_B_DQS0

DDR_B_DQ13

DDR_B_DQ12

DDR_B_DQ14

DDR_B_DQM0

DDR_B_DQ15

DDR_B_DQ10

DDR_B_DQ1

DDR_B_DQ11

DDR_B_DQM1

DDR_B_DQ8

DDR_B_DQ9

DDR_2_DQS0

DDR_2_DQS1

DDR_B_RASZ

DDR_B_ODT

DDR_2_DQ9

DDR_2_A5

DDR_2_BA1

DDR_2_A3

DDR_B_A13

DDR_B_A14

DDR_2_DQ4

DDR_2_DQ2

DDR_2_DQM1

DDR_2_DQ0

DDR_B_CASZ

DDR_2_DQ13

DDR_2_DQ12

DDR_B_BA0

DDR_B_DQ14

DDR_B_WEZ

DDR_B_BA2

DDR_B_DQ15

DDR_2_BA2

DDR_2_DQ10

DDR_2_DQ8

DDR_2_DQ1

DDR_2_DQ3

DDR_2_A12

DDR_2_DQ7

DDR_2_DQ6

DDR_B_A2

DDR_B_BA0

DDR_2_DQ5

DDR_2_DQ14

DDR_2_DQ15

DDR_2_A8

DDR_B_DQ8

DDR_B_A8

DDR_B_ODT

DDR_B_DQ10

DDR_B_DQ5

DDR_B_A10

DDR_2_A7

DDR_B_BA1

DDR_B_A9

DDR_B_DQ4

DDR_2_ODT

DDR_B_A13

DDR_B_DQ6

DDR_B_DQS1

DDR_B_DQ2

DDR_2_WEZ

DDR_B_DQ0

DDR_B_DQM1

DDR_B_A4

DDR_B_A1

DDR_B_WEZ

DDR_B_DQ11

DDR_B_A11

DDR_B_DQ13

DDR_B_A3

DDR_B_DQ9

DDR_B_RESETZ

DDR_B_DQ12

DDR_2_A2

DDR_2_A0

DDR_B_DQM0

DDR_2_A4

DDR_B_DQ1

DDR_2_A14

F_D0

F_D1

F_D2

F_D3

F_D4

F_D5

F_D6

F_D7

F_WPZ

F_WEZ

F_ALE

F_CLE

F_CEZ

F_REZ

D_1

DDR_A_DQS1

DDR_A_DQSB1

DDR_A_DQS0

DDR_A_DQSB0

DDR_B_DQSB0

DDR_B_DQS1

DDR_B_DQSB1

DDR_2_DQSB0

DDR_B_DQSB0

DDR_2_DQ11

_2_

F_RBZ

F_D7

F_D6

F_D5

F_D4

F_D3

F_D2

F_D1

F_D0

F_RBZ

F_REZ

F_CEZ

F_CLE

F_ALE

F_WEZ

F_WPZ

R8235

240

R8234

100

R8233

100

C8215

0.01u

R8231 100K

R8215

R8216

R8217

R8218

R8219

R8220

R8221

R8222

R8223

R8224

R8208

R8201

R8203

R8207

R8205

R8209

R8206

R8202

R8210

R8204

R8225

R8226

R8227

R8228

R8212

R8211

R8213

R8214

C8205

0.1u

C8206

0.1u

C8207

0.1u

C8208

0.1u

C8218

0.1u

C8209

0.1u

C8210

0.1u

C8211

0.1u

C8212

0.1u

C8213

0.1u

C8214

0.1u

C8224

0.1u

R8260

R8237

R8248

R8239

R8247

R8243

R8253

R8249

R8241

R8251

R8250

R8245

R8261

C8226

0.1u

R8242

C8236

0.1u

R8238

R8252

C8227

0.1u

R8246

C8228

0.1u

R8240

C8229

0.1u

C8230

0.1u

C8225

0.1u

C8231

0.1u

C8223

0.1u

R8271

240

C8232

0.1u

R8262

R8254

R8270

100

R8255

R8263

R8269

100

R8256

R8264

C8233

0.01u

R8257

R8267 100K

R8258

R8259

R8244

DDR_1_MCLK

DDR_1_A14

DDR_1_MCLKZ

DDR_1_A13

DDR_1_A10

DDR_1_A11

DDR_1_A12

DDR_1_A7

DDR_1_A8

DDR_1_A9

DDR_1_WEZ

DDR_1_CKE

DDR_1_A3

DDR_1_CASZ

DDR_1_A2

DDR_1_A1

DDR_1_A0

DDR_1_A4

DDR_1_A5

DDR_1_A6

DDR_1_DQSB0

DDR_1_DQS0

DDR_1_BA0

DDR_1_DQS1

DDR_1_ODT

DDR_1_DQM0

DDR_1_DQM1

DDR_1_BA1

DDR_1_BA2

DDR_1_RASZ

DDR_1_DQ13

DDR_1_DQ12

DDR_1_DQ11

DDR_1_DQ14

DDR_1_DQ15

DDR_1_DQSB1

DDR_1_DQ7

DDR_1_DQ8

DDR_1_DQ10

DDR_1_DQ9

DDR_1_DQ6

DDR_1_DQ2

DDR_1_DQ3

DDR_1_DQ5

DDR_1_DQ4

DDR_1_DQ1

DDR_1_DQ0

DDR_1_RESETZ

DDR_2_ODT

DDR_2_DQS0

DDR_2_A8

DDR_2_DQ4

DDR_2_A9

DDR_2_DQ12

DDR_2_DQ8

DDR_2_A13

DDR_2_DQS1

DDR_2_A7

DDR_2_DQSB0

DDR_2_DQ0

DDR_2_BA0

DDR_2_DQ13

DDR_2_DQ5

DDR_2_DQSB1

DDR_2_A12

DDR_2_DQ10

DDR_2_BA1

DDR_2_DQ6

DDR_2_DQ3

DDR_2_WEZ

DDR_2_DQ7

DDR_2_A11

DDR_2_CKE

DDR_2_DQM1

DDR_2_RESETZ

DDR_2_A3

DDR_2_RASZ

DDR_2_DQ1

DDR_2_CASZ

DDR_2_BA2

DDR_2_DQ9

DDR_2_A2

DDR_2_DQ2

DDR_2_A10

DDR_2_A1

DDR_2_DQM0

DDR_2_A6

DDR_2_A0

DDR_2_DQ15

DDR_2_A14

DDR_2_A4

DDR_2_MCLKZ

DDR_2_MCLK

DDR_2_DQ14

DDR_2_A5

DDR_2_DQ11

R8230

R8229

C8203 0.1u

C8204 1000P

R8236

R8232

C8216 0.1u

C8217 1000P

R8266

R8265

C8221 0.1u

C8222 1000P

C8235 1000P

R8272

R8268

C8234 0.1u

D1.5VN

C8220

10u

FB8201

A593WJQZ

C8238

10u

FB8202

A593WJQZ

IXD746WJQZ

RY//BY

/RE

/CE

VCC

VSS

CLE

ALE

/WE

/WP

I/O1

I/O2

I/O3

I/O4

VSS

VCC

I/O5

I/O6

I/O7

I/O8

C8201

0.1u

C8202

0.1u

NF_D6

NF_D2

NF_D3

NF_D1

NF_D7

NF_REZ

NF_D5

NF_D0

NF_RBZ

NF_D4

NF_CLE

NF_CEZ

NF_ALE

NF_WEZ

NF_WPZ

D3.3VN

C8219

10u

C8237

10u

R8273

10K

SPI_WPN

SPI_MSO

SPI_MCS

SPI_MCK

SPI_MSI

TL8201

TL8206

TL8202

TL8203

TL8204

TL8205

IXD694WJQZ

W25Q16DV

CE#

WP#

VSS

SCK

HOLD#

VDD

R8276

R8277

R8279

R8278

R8281

R8280

R8283

R8282

R8285

R8284

R8287

R8286

R8289

R8288

R8290

R8275 4.7K

C8239

0.1u

2014.09.26

TO POWER(017)

TO NET SoC(014)

TO POWER(017)

TO NET SoC(014)

MEMORY

IC8201

2Gb NAND

IC8203

IC8202

IC8204

Summary of Contents for LC-60H20T

Page 1: ...DER ii OUTLINE MAJOR SERVICE PARTS iii CHAPTER 1 SPECIFICATIONS 1 SPECIFICATIONS 1 1 CHAPTER 2 OPERATION MANUAL 1 OPERATION MANUAL 2 1 CHAPTER 3 DIMENSIONS 1 DIMENSIONS 3 1 CHAPTER 4 REMOVING MAJOR PARTS 1 REMOVING MAJOR PARTS 4 1 CHAPTER 5 ADJUSTMENT 1 ADJUSTMENT 5 1 2 USB CLONE SPECIFICATIONS 5 8 3 PUBLIC MODE SETTING 5 8 CHAPTER 6 TROUBLESHOOTING TABLE 1 TROUBLESHOOTING TABLE 6 1 CHAPTER 7 SYST...

Page 2: ...heads knobs and control shafts escutcheon etc and measure the AC voltage drop across the resistor All checks must be repeated with the AC cord plug connection reversed If necessary a nonpolarized adaptor plug must be used only for the purpose of completing these checks Any reading of 0 74 Vrms this corresponds to 0 5 mA rms AC or more is excessive and indicates a potential shock hazard which must ...

Page 3: ...igher 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 more t...

Page 4: ...JQZ POWER Unit N DUNTKG477FMG2 T CON Unit OTHER UNIT c s e D o N t r a P o N f e R ription LC 60H20T N R1JE601D3HA10W 60 TFT LCD O pen Cell N CLCDTA375WEA4 60 Panel Assembly Unit LC 70H20T N R1JE695D3HC50W 70 LCD Panel Module Unit N CLCDTA376WEA4 70 Panel Assembly Unit SERVICE JIGS c s e D o N t r a P o N f e R ripti Q n o ʼty N QCNW C222WJQZ Connectin g Cor 2 l e n a P D C L n o C T d 1 W L n o C...

Page 5: ... 5 mm stereo 乙太網路 ETHERNET 10 100 BASE T Network connector e s e n i h C l a n o i t i d a r T h s i l g n E e g a u g n a l D S O z H 0 6 V 0 1 1 C A t n e m e r i u q e r r e w o P y b d n a t S W 5 0 W 9 0 2 y b d n a t S W 5 0 W 5 7 1 n o i t p m u s n o c r e w o P Dimensions without stand 1 355 W g 817 H g 86 D mm 1 563 W g 934 H g 87 D mm with stand 1 355 W g 835 H g 350 D mm 1 563 W g 952 ...

Page 6: ... user can use polystyrene foam as a jig to hold the stand base when fixing by using the long screws 2 2 Example for left side 2 5 Insert the stand into the openings on the bottom of the TV 3 6 Insert and tighten four short screws into the holes on the rear of the TV 4 Soft cushion OUTPUT DC5V 1 5A HDMI 4 HDMI 5 USB 2 DC5V 0 5A AUDIO IN DIGITAL AUDIO OUTPUT ANALOGUE RGB PC ARC PC HDMI 1 INPUT 6 INP...

Page 7: ...ment Assist Light mode Optical Picture Control Normal ON Green 1 White White White Blue Red White ASL is On 2 OFF d e R D E L o N NOTE 1 SMART POWER CONTROL IS PRIORITY Power indicator will display Green even if other setting also turn On at the same time 2 If the Assist Light mode is turned On Power indicator will display weak White during standby mode The illustrations used throughout this manua...

Page 8: ...nal For power output only 1 11 HDMI 4 INPUT 4 HDMI terminal 12 HDMI 5 INPUT 5 HDMI terminal 2 13 乙太網路 ETHERNET 10 100 terminal 14 USB 2 terminal 15 數位聲音輸出 DIGITAL AUDIO OUTPUT terminal 16 輸入 1 INPUT 1 HDMI ARC terminal 17 電腦 PC terminal 2 18 聲音輸入 AUDIO IN terminal 19 Antenna terminals 無線電視有線電視 20 聲音輸出 AUDIO OUT terminals 21 輸入 7 INPUT 7 影像聲音左右 terminals 22 輸入 6 INPUT 6 色差端子聲音左右 terminals 23...

Page 9: ... multiplex mode 19 返回 RETURN MENU mode Return to the previous menu screen 20 節目表 EPG DTV mode To display EPG Electronic Programme Guide screen 指南 GUIDE DTV mode Display the programme channel list 資訊 INFO DTV mode Display the programme information 收音機 RADIO Press to access RADIO mode 21 字幕 SUBTITLE Switch subtitle languages on off 1 電源 POWER STANDBY ON To switch the power on and off 2 定時關機 SLEEP Se...

Page 10: ...LC 60H20T LC 70H20T 3 1 CHAPTER 3 DIMENSIONS 1 DIMENSIONS Dimensional drawings 400 400 400 400 86 69 350 817 1355 1332 4 901 835 754 3 1540 6 1563 901 952 871 5 LC 60H20T LC 70H20T 87 69 350 934 Unit mm ...

Page 11: ... screw 1 and detech stand unit 2 2 Remove 1 lock screw 3 and detech the AC cord cover 4 3 Disconnect AC Cord 5 4 Remove the 20 lock screws 6 remove 4 screw 7 remove 4 screw 8 LC 60LE360X Remove the 28 lock screws 6 remove 4 screw 7 LC 70LE360X refer next page 5 Detech rear cabinet assmbly 9 1 1 2 2 3 4 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 6 8 9 LC 60LE360X ...

Page 12: ...LC 60H20T LC 70H20T 4 2 LC 70LE660X 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 ...

Page 13: ...onnect the following connectors from the POWER Unit PD PL LED wire 3 Disconnect the following connectors from the LCD CONTROL Unit T Con FFC wayer 4 Remove 4screws 1 Main Unit remove 6 screws 2 Power unit remove 4 screws 3 T CON board remove 3 screws 4 cocoro eye 2 2 2 2 2 2 LED Wire PD PL COCORO EYE 4 RB KM T CON FFC wayer LW LW ...

Page 14: ... UP DOWN N W O D P U e m u l o v g n i g n a h C L O V L O V Cursor T X E N S U O I V E R P e g a p a g n i n r u T Cursor 0 1 0 1 g n i t t e s e n i l d e t c e l e s a g n i g n a h C INPUT button on remote con troller g n i h c t i w s e l g g o t g n i h c t i w s e c r u o s t u p n I n o t t u b T U P N I ENTER 3 So ware upgrading 1 Make sure LCD TV is on 2 Insert USB device to the USB term...

Page 15: ...ware Filename XXX is Software version Please manually change the panel inch setting 60 or 70 according to the model If any changes of software will be informed by MARUHEN ii Net Software k r a m e R e g a k c a P e r a w t f o S l e d o M LC 60H20T LC 70H20T wisteria660_netboot_vXXXX bin For Bootloader write at ISP Flash wisteria660_net_vXXXX bin Net Software write at NAND Flash Net Software Filen...

Page 16: ..._71912_FW_ v20140924_70425100 _SPI bin 4 MAC ADDRESS WMDRM PROGRAMMING Key is from Sharp IT department One key is for every each unit except the WMDRM key Please be extra careful in data management so as NOT to write multiple data Also when data writing location parts is broken please change PWB board since the concerned IC is non exchangeable part Note a MAC Address is from Sharp IT department b ...

Page 17: ...T 6 Feed the COMPONENT 15K 50Hz 576i 100 Full field Colour Bar signal 100 colour saturation to COMPONENT INPUT 3 2 Auto Adjustment Test Mode page 4 COMP SD At the related page move cursor to COMP SD ADJ press ENTER OK appears when finished c Component 33K 60Hz Signal Adjustment COMP HD NO E R U D E C O R P N O I T I D N O C M E T I 1 Setting Signal COMP 33K 60Hz 1080i 100 Full field Colour Bar Ter...

Page 18: ...gnal Adjustment PC RGB NO E R U D E C O R P N O I T I D N O C M E T I 1 Setting Signal XGA 60Hz 100 Checkered Pattern Terminal PC INPUT 8 Feed the XGA 60Hz 100 Checkered pattern signal 100 colour saturation to PC INPUT 䈜Please make sure SYNC is OFF 2 Auto Adjustment Test Mode page 6 PC RGB At the related page move cursor to RGB ADJ press ENTER OK appears when finished ...

Page 19: ...pe R1slope G1slope B1slope between Point2 and Point1 R1slope Rhigh Rlow 3664 480 24 Calculate the correction value پ Rlow پ Glow پ Blow پ Rlow R1slope X 538 480 25 Set the reference value R G B of point 1 R1䇻 R1 پ Rlow 26 Shut down the AC power 䈜Initial value at RGB 2 point 3664 䈜Initial value at RGB 1 point 480 Adjustment value ۼ Teaching set send by engineering dept is set as reference Reference...

Page 20: ...ng 100000111111110 M TRADITIONAL CHINESE ENGLISH ITEM E R U D E C O R P N O I T I D N O C Factory setting AC power off to exit the factory setting 1 Setting is done with test remote control 2 Press the Factory Setting key on the remote control continuously 3 When Green background appears on screen and K mark disappears setting is completed The followings are initialised to factory setting 1 User s...

Page 21: ...ad those data into other TVs by using their respective USB terminal 2 How it works 1 Enter USB clone menu Smart Loader i Press panel key INPUT and VOL and AC on it will go to password entry OSD ii Enter digit 369 then it will go to Smart Loader Menu 2 Smart Loader function i SMLD Store To copy all related data from TV USB and put under a ﬁxed ﬁlename SHP SMLD bin 8kB ii SMLD Restore To restore the...

Page 22: ... turn on the power 2 How to exit Public Mode There are the following ways to quit the public mode setup screen Turn off PUBLIC MODE in the adjustment process mode This way alone is not for quitting the setup screen but for quitting the mode by itself Turn off the power with the POWER key Select EXECUTE PUBLIC MODE stays on in the adjustment process mode The settings will be back to the factory one...

Page 23: ...button is operated a caution is displayed it times out in 5 seconds For the caution refer to the power on ﬁxed message sheet The caution is not displayed when in the adjustment process hotel menu default setting MCL operation and auto preset Ch search operation The OSD display including the menu and this caution have priority over all others When OSD display described below is set to Variable this...

Page 24: ...None Exception None Remarks Setting is valid only when Volume ﬁxed is selected for ﬁxed This must be conﬁrmed actually by changing also the sound volume in accordance with setting Selection Selection between Resp ond and No respond loop provide Default Respond Explanation Acceptability of keys by remote control is limited or reception of keys can be prohibited Limit in setting 1 In No respond sett...

Page 25: ...ode the operation follows the last memory About options 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 oﬁnput output switching is changed to input at the execution of hotel menu In addition the input output switching by menu is prohibited In TV mode the display of all channels is sto...

Page 26: ...ion ON Display preset channel plan when power on OFF Not display preset channel plan Default setting Remark When hotel mode is ON and PRESET CHANNEL PLAN is ON press power ON Panel or R C key it displays preset channel plan on the screen When user press ENTER key during TV mode its shows preset channel plan ...

Page 27: ...e harnesses and other cables properly in the set YES Is there the PS ONand PNL POWsignal input at pins 10 and 12 of P9602 NO Check the PS ON signal line PNL POW signal line YES Are the DC DC converter outputs and the output voltages along the control lines as speciﬁed NO Check the DC DC converters and the control lines Replace defective parts as required 1 M 5 6V IC9601 8 BU 3 3V IC9604 2 D 1 0V I...

Page 28: ... video onscreen 2 No external input video onscreen INPUT 7 Is INPUT 7 selected on the input select menu screen NO Select INPUT 7 on the input select menu screen to pick up the right input signal YES Is there the video signal input at pin R2 of IC3301 NO Check the line between pin 9 of J502 and pin R2 of IC3301 YES NO Check IC3301 and its peripheral circuits to SC3801 YES Check LVDS cable LCD contr...

Page 29: ...nal input No video onscreen 4 No external input video onscreen INPUT 5 HDMI1 HDMI2 HDMI3 HDMI4 O N YES YES to SC3801 s t i u c r i c l a r e h p i r e p s t i d n a 1 0 3 3 C I k c e h C O N s t u p t u o l a n g i s e h t e r e h t e r A YES Check LVDS cable LCD controller incl panel and their periph eral circuits Are there the signal outputs P19 P20 R19 R21 T19 T21 U19 U20 V19 V21 W18 W21 Y18 Y2...

Page 30: ...C O N 2 0 7 1 C I f o 6 n i p t a t u p t n i l a n g i s o i d u a e r e h t s I peripheral circuits YES Is the L ch audio signal output at pin 26 27 NO Check IC1702 and its peripheral circuits of IC1702 normal YES Are the audio signal L ch and R ch output at 3 4 and 1 2 of P1701 normal NO Check circuit between IC1702 P1701 YES Check speakers and their peripheral circuits 30 31 of IC1702 normal I...

Page 31: ... pin T7 of IC3301 YES Is there the I2S signal output at pin J19 J20 of IC3301 NO Check IC3301 and its peripheral circuits YES O N 2 0 7 1 C I f o 6 n i p t a t u p n i l a n g i s o i d u a e r e h t s I Check connection between IC3301 and IC1702 and its periph eral circuits YES Is the L ch audio signal output at pin 26 27 30 31 of IC1702 normal NO Check IC1702 and its peripheral circuits Is the R...

Page 32: ... a e r e h t s I Check connection between IC3301 and IC1702 and its periph eral circuits YES Is the L ch audio signal output at pin 26 27 30 31 NO Check IC1702 and its peripheral circuits of IC1702 normal YES Are the audio signal L ch and R ch output at 3 4 and 1 2 of P1702 normal NO Check circuit between IC1702 P1701 YES Check speakers and their peripheral circuits of IC1702 normal Is the R ch au...

Page 33: ...f IC3301 YES C O N 2 0 7 1 C I f o 6 n i p t a t u p n i l a n g i s o i d u a e r e h t s I heck connection between IC3301 and IC1702 and its periph eral circuits YES Is the L ch audio signal outputat pin 26 27 30 31 NO Check IC1702 and its peripheral circuits of IC1702 normal YES Are the audio signal L ch and R ch output at 3 4 and 1 2 of P1701 normal NO Check circuit between IC1702 P1701 YES Ch...

Page 34: ...MP AUDIO PC DDC SC502 PC DSUB 15pin PC RGB HD J506 PC Audio SC501 PC DSUB 9pin USB IF J504 HP HP Amp circuit HP Audio out I2S_SD SPDIF OUT D516 SPDIF OUT Sharp TUNER RTUNQA073WJQZ I2C IF IF Built in Demodulator 40 Power unit 60 Power Unit 70 Power Unit LED Driver OFL ERROR PNL STB P9602 16 pin 12V SP_ STBY IC3502 Samsung DDR3 1Gb RH IXD406WJQZQ Sharp TUNER RTUNQA075WJQZ IF IF I2C SC380 1 41 pin XI...

Page 35: ... A C B D E F G H 2 10 9 8 7 6 5 4 3 1 LW PD Main POWER SP Q NE RB KM DUNTKG448FM RUNTKB316WJQZ DUNTKG477FM DUNTKG505FM Cocoro NetSOC WIFI 1 16 41 1 USB 1 24 1 HDMI1 HDMI2 KM 4 1 1 41 1 4 HP 1 4 1 10 1 4 HDMI3 HDMI5 HDMI4 USB 2 Ethernet 1 41 USB OUTPUT ...

Page 36: ...10 9 8 7 6 5 4 3 1 DUNTKG504FM LW PD Main POWER SP R UNTKB286WJQZ DUNTKG503FM NE RB KM DUNTKG448FM RUNTKB316WJQZ DUNTKG477FM DUNTKG505FM Cocoro NetSOC WIFI 1 16 41 1 USB 1 24 1 HDMI1 HDMI2 KM 4 1 1 41 1 4 HP 1 4 1 10 1 4 HDMI3 HDMI5 HDMI4 USB 2 Ethernet 1 41 USB OUTPUT ...

Page 37: ...s are 5 unless otherwise noted K 10 F 1 D 0 5 3 All resistors are 1 16W unless otherwise noted CAPACITOR 1 All capacitors are F unless otherwise noted P pF F 2 All capacitors are 50V unless otherwise 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...

Page 38: ...1101 0253TA C1115 47P CCZ C1148 0 1u C1105 10u 16V R1120 0 CZ R1121 0 CZ C1103 0 1u 25V IF 004 C1147 0 1u C1120 0 1u R1117 470 C1116 47P CCZ C1113 0 1u C1118 0 1u R1102 10K TUN_RF_RESET 004 C1101 1000P 50V C1128 10P C1125 10P 0 47uH L1101 PMT 0 47uH L1102 PMT TU1103 QA075WJQZ Taiwan 1 5V 2 RESET 3 3 3V 4 NC 5 IF_AGC 6 NC 7 NC 8 IF 9 IF 10 SCL 11 SDA R1104 0 R1109 100 R1108 100 TO MAIN4 CPU TO MAIN...

Page 39: ... 10u 16V D516 CDL3711F Use VHPCDL3711F 1 1 2 3 4 5 OPT_OUT 232C_RX 004 RControl BU 5V R624 0 FB501 0104TA FB502 0104TA FB511 0104TA FB509 0104TA FB510 0104TA FB514 0104TA FB508 0104TA FB513 0104TA C553 1000P CH C548 1000P CH R617 0 R618 0 SC501 NB035WJQZ 1 2 3 4 5 6 7 8 9 10 11 C589 0 1u 25V C585 0 1u C582 10u 16V KZA510WJPZ R553 0 CZ IC511 M3221EIP RS232 TRANSMITTERS RECEIVERS 1 EN 2 C1 3 V 4 C1 ...

Page 40: ...B521M30 HDMI0__CLKP 004 HDMI0_D0P 004 HDMI0_DAT 004 Q1506 LTC044EEB HDMI0_D1N 004 R1513 47K CZ HDMI0_HPDIN 004 Q1510 LTC044EEB D1504 RB521M30 R1521 47K 2 1 3 4 HDMI0_D1P 004 HDMI0_CTRL 004 HDMI0__CLKN 004 HDMI0_D2P 004 Q1503 LTC044EEB HDMI0_CLK 004 HDMI0_D2N 004 HDMI_CEC 004 BU 3 3V 010 R1550 10K R1551 10K MHL_CABLE_DET1 004 R1522 300K C1501 0 047u 16V MHL_VBUS_EN1 004 MHL_OCD1 004 AHT1G08W 1 2 3 ...

Page 41: ...RXOCP 008 CVBS_AUD_R 002 R3359 4 7K R3363 100 I2S_SCLK 009 SPI_DI 006 R3347 4 7K A_DDR_DQU0 005 A_DDR_DQU1 005 A_DDR_DQU6 005 A_DDR_A5 005 I2C_DAT 001 A_DDR_A7 005 R3367 100 R3355 4 7K RXO1N 008 A_DDR_DQSL 005 A_DDR_BA1 005 SPI_CZ 006 RXO2N 008 R3426 4 7K I2S_LRCLK 009 C3369 100P CCZ R3373 1K C3368 100P CCZ C3365 0 1u 10V C3367 100P CCZ R3372 1K 2 1 3 4 R3371 33K 2 1 3 4 R3362 2 7K USB_DN1 002 USB...

Page 42: ...A_DDR_DQL1 004 A_DDR_DQML 004 A_DDR_A11 004 A_DDR_MCLK 004 A_DDR_DQU3 004 A_DDR_BA1 004 R3505 1K F A_DDR_DQSU 004 D 1 5V 010 A_DDR_A1 004 C3501 1000P 50V K A_DDR_DQL3 004 C3508 1000P 50V R3504 1K F A_DDR_A13 004 A_DDR_A6 004 A_DDR_A4 004 A_DDR_A3 004 A_DDR_BA2 004 A_DDR_A5 004 A_DDR_A12 004 A_DDR_CASZ 004 R3501 1K F A_DDR_A8 004 A_DDR_DQU7 004 A_DDR_BA0 004 A_DDR_DQL0 004 A_DDR_DQL5 004 A_DDR_DQU1...

Page 43: ..._DI SPI_WP SPI_WP 004 SPI_CK 004 SPI_DI 004 SPI_DO 004 SPI_CZ 004 BU 3 3V 010 C3104 0 1u 10V CZB TL3114 R3117 4 7K MCP_SPI_CZ 004 MCP_SPI_CK 004 MCP_SPI_DI 004 MCP_SPI_DO 004 W25Q28FV SPI FLASH 1 CS 2 SO SIO1 3 WP 4 GND 5 SI SIO0 6 SCLK 7 HOLD 8 VCC TO MAIN10 POWER TO MAIN4 CPU 2014 09 26 MAIN6 FLASH IC3104 QPWBXG542WJZZ ...

Page 44: ...WP 2 OS_EN 3 PE 4 DET_SYNC 5 R L 6 T_CONSW 7 U D 8 FRAME 9 DET_POW 10 TCON_SCL 11 TCON_SDA 12 LVDS_SEL 13 GND 14 TE2 15 TE2 16 TD2 17 TD2 18 TCLK2 19 TCLK2 20 GND 21 TC2 22 TC2 23 TB2 24 TB2 25 TA2 26 TA2 27 GND 28 TE1 29 TE1 30 TD1 31 TD1 32 TCLK1 33 TCLK1 34 GND 35 TC1 36 TC1 37 TB1 38 TB1 39 TA1 40 TA1 41 GND R3814 10 R3815 10 R3816 10K Soft no control Q3801 LTC044EEB PANEL_I2C_EN 004 R3832 10K...

Page 45: ... C1752 0 1u CZF C1748 10u 16V R1750 1K R1752 6 8K C1755 820P C1751 10u 16V LINEOUT_RP MON_L_OUT 002 R1748 0 MON_R_OUT 002 FB1708 A371WJQZ FB1709 A371WJQZ R1754 0 C1721 0 1u 25V TPA6139A 1 OUT_L 2 GND 3 GND 4 MUTE 5 VSS 6 CN 7 NC 8 CP 9 VDD 10 GND 11 GAIN 12 OUT_R 13 IN_R 14 NC 15 NC 16 IN_L GND C1722 10u 16V KZA510WJPZ R1766 2 2K C1760 1000P CZB 50V R1765 6 8K R1767 1K CZ C1774 1000P C1775 1000P R...

Page 46: ... 1 ON 2 GND 3 N C 4 Vin 5 Vout Q9603 LTC014EEB VS Q9602 LTA014EEB VS E C B M 5 6V 012 D 3 3V 012 D 5V 012 C9628 10u 16V KZA510WJPZ C9601 10u 25V KZA980WJQZ C9602 10u 25V KZA980WJQZ C9603 10u 25V KZA980WJQZ C9627 10u 25V KZA980WJQZ P9602 NB235WJ TO POWER PD 1 PANEL 12V 2 UR 13V 3 UR 13V 4 UR 13V 5 GND 6 GND 7 GND 8 GND 9 DC_DET 10 PS_ON 11 BU5 3V 12 PNL_POW 13 DIMMER Motion 14 ERR 15 OFL 16 STB R96...

Page 47: ...CI_D0 004 CI_D1 004 CI_D3 004 CI_D2 004 CI_D6 004 CI_D5 004 CI_D7 004 CI_D4 004 CI_A4 004 CI_A1 004 CI_A0 004 CI_A2 004 CI_A3 004 CI_A6 004 CI_A5 004 CI_RST 004 CI_A12 004 CI_WE 004 CI_CE 004 CI_A9 004 CI_OE 004 CI_IORD 004 CI_IRQA 004 CI_A8 004 CI_A10 004 CI_A11 004 CI_A14 004 CI_A13 004 CI_CD 004 CI_A7 004 DEMOD_TSD1 004 DEMOD_TSD3 004 DEMOD_TSD0 004 DEMOD_TSCLK 004 CI_WAIT 004 CI_REG 004 DEMOD_...

Page 48: ...2530 5 1 R2517 10 2 1 3 4 R2501 5 1 R2512 5 1 R2515 5 1 R2645 0 R2533 5 1 R2639 10 R2674 5 1 R2677 5 1 D 1 0V 010 TL1561 TL1560 TL1552 TL1551 TL1542 TL1543 SC1507 ZA321WJQZ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 SC1506 ZA321WJQZ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 HDMISW_RST 004 C2611 0 1u 10V C2653 1000P C2651 1000P C2613 1000P C2606 10u 16V KZA510WJPZ...

Page 49: ...12 E11 E10 E9 E8 E7 E6 F6 G6 H6 J6 K6 L6 M6 N6 P6 R6 T6 T7 T8 T9 T10 T11 T12 T13 T14 T15 T16 R16 P16 N16 M16 L16 K16 J16 H16 G16 F16 F15 F14 F13 F12 F11 F10 F9 F8 F7 G7 H7 J7 K7 L7 M7 N7 P7 R7 R8 R9 R10 R11 R12 R13 R14 R15 P15 N15 M15 L15 K15 J15 H15 G15 G14 G13 G12 G11 G10 G9 G8 H8 J8 K8 L8 M8 N8 P8 P9 P10 P11 P12 P13 P14 N14 M14 L14 K14 J14 H14 H13 H12 H11 H10 H9 J9 K9 L9 M9 N9 N10 N11 N12 N13 M...

Page 50: ... 22 1 2 3 4 5 6 7 8 R8207 22 1 2 3 4 5 6 7 8 R8205 22 1 2 3 4 5 6 7 8 R8209 22 1 2 3 4 5 6 7 8 R8206 22 1 2 3 4 5 6 7 8 R8202 22 1 2 3 4 5 6 7 8 R8210 22 1 2 3 4 5 6 7 8 R8204 22 1 2 3 4 5 6 7 8 R8225 22 R8226 22 R8227 22 R8228 22 R8212 22 R8211 22 R8213 22 R8214 22 C8205 0 1u C8206 0 1u C8207 0 1u C8208 0 1u C8218 0 1u C8209 0 1u C8210 0 1u C8211 0 1u C8212 0 1u C8213 0 1u C8214 0 1u C8224 0 1u R...

Page 51: ...9711 10 R9710 10 R9841 10 USB_DN2 USB_DP2 L9805 FA116WJ 1 2 3 4 L9804 FA116WJ 1 2 3 4 L9704 FA116WJ 1 2 3 4 L9703 FA116WJ 1 2 3 4 UR 13V UART_TX_NET UART_RX_NET USB_DP2 USB_DN2 RTD_RESET HDMI_CEC MI5_PWR5V FB9704 A379WJQZ MI5_HPD MI5_SDA R9705 0 MI5_SCL R9706 0 MI5_CLKN MI5_CLKP MI5_D0N MI5_D0P MI5_D1N MI5_D1P MI5_D2N MI5_D2P AC_CTRL C9411 1000P T9401 ZA143WJQZ 1 2 3 6 7 8 9 10 11 14 15 16 R9578 4...

Page 52: ...ND 5 BST 6 EN 7 VCC 8 FB C9812 10u KZA980WJQZ C9819 0 1u C9814 0 1u R9816 0 C9818 10u KZA510WJPZ R9815 20 R9817 39K F R9812 43K F R9826 18K F C9826 22P 10uH L9803 PB014WJQZ C9827 10u KZA510WJPZ C9829 10u KZA510WJPZ C9828 0 1u C9825 0 1u 25V C9822 10u R9827 82K F C9823 0 1u R9824 20 R9819 200K MP1495DJ 1 AAM 2 VIN 3 SW 4 GND 5 BST 6 EN 7 VCC 8 FB C9821 0 1u KZA806WJQZ C9824 1000P R9820 10K R9825 0 ...

Page 53: ...nt has been published to be used for after sales service only The contents are subject to change without notice LC 60H20T LC 70H20T LC 60H20T LC 70H20T PartsGuide 1 PRINTED WIRING BOARD ASSEMBLIES 2 LCD PANEL 3 CABINET AND MECHANICAL PARTS LC 60H20T 4 CABINET AND MECHANICAL PARTS LC 70H20T 5 CABINET AND MECHANICAL PARTS COCORO EYE 6 LCD PANEL LC 60H20T 7 LCD PANEL LC 70H20T 8 SUPPLIED ACCESSORIES ...

Page 54: ...OR CAB B 12 LX EZA085WJF7 V FOR SP 14 PSPAZC854WJKZ V TCON CPU COOLER 15 PTPEZA359WJZZ V SHADING TAPE T 16 PTPEZA360WJZZ V SHADING TAPE B 17 PZETKA822WJZZ V PC SHEET BTN 18 QACCLA061WJPZ V AC CORD 19 QCNW P217WJPZ V PD PL HARNESS 20 QCNW P218WJPZ V LW LVDS FFC 21 QCNW P219WJPZ V RA KM HARNESS 22 QCNW P221WJPZ V SP HARNESS 23 QCNW P327WJQZ V T CON FFC 80PIN 24 RCORFA134WJZZ V FFC F CORE 25 RSP ZA70...

Page 55: ... QCNW P224WJPZ V RA KM WIRE 26 QCNW P226WJPZ V SP WIRE 27 QCNW P327WJQZ V T CON FFC 80PIN 28 RCORFA134WJZZ V FFC F CORE 29 RSP ZA706WJZZ V SP L UNIT 30 RSP ZA707WJZZ V SP R UNIT 31 RUNTKB286WJQZ V POWER UNIT 32 XBPS730P06WS0 V FOR ANGLE_PWB 33 XBPS830P08WS0 V FOR CAB B 34 XEBS830P10000 V SCREW FOR COVER 35 ZTAPEP109040E V TAPE 36 ZTAPEP109060E V TAPE 26 HINDPF210WJZZ V SIDE TER LABEL 27 HINDPF321W...

Page 56: ...CHLDZC197WJ21 V KS P CHA TOP 2 1 LHLDZC197WJ2Z V P CHASSIS TOP 3 CHLDZC198WJ21 V KS P CHA BTM 3 1 LHLDZC198WJ2Z V P CHASSIS BTM 4 CHLDZC199WJ21 V KS P CHA L 4 1 LHLDZC199WJ2Z V P CHASSIS L 5 CHLDZC200WJ21 V KS P CHA R 5 1 LHLDZC200WJ2Z V P CHASSIS R 6 CWAKMA119WJ41 V KS BEZEL 6 1 GWAKMA119WJ4A V BEZEL 7 LHLDZC185WJKZ V LGP HOLDER L 8 LHLDZC205WJKZ V LGP HOLDER R 9 LX BZA628WJF8 V SCREW FOR BEZEL 1...

Page 57: ...01WJ21 V KS P CHA BTM L 6 1 LHLDZC201WJ2Z V P CHASSIS BTM L 7 CHLDZC202WJ21 V KS P CHA BTM R 7 1 LHLDZC202WJ2Z V P CHASSIS BTM R 8 CWAKMA120WJ41 V KS BEZEL 8 1 GWAKMA120WJ4A V BEZEL 9 LHLDZC192WJKZ V LGP HOLDER L 10 LHLDZC206WJKZ V LGP HOLDER R 11 LX BZA628WJF8 V SCREW FOR BEZEL 12 PGIDMA094WJZZ V LGP 13 PMIR A367WJ2A V REFLECTOR SHEET 14 PSHEPB388WJ2A V LENS SHEET H 15 PSHEPB390WJZZ V DIFF SHEET ...

Page 58: ...ONTROL X2 UBATAA024WJZZ V AAA BATTERY X3 CANGKE281WJ22 V SUPPORT ASSY L X3 CANGKE412WJ22 V SUPPORT ASSY R X4 CDAI A978WJ41 V KS STD BASE R X4 CDAI A979WJ41 V KS STD BASE L X5 CSAKHA050WE12 V PACK FOR SCREW X6 TINS G391WJZZ V OPERATION MANUAL X7 V WARANTY CERTIFICATE Supplied accessories Remote control unit AAA size battery g2 Other accessories X6 Operation manual X7 Warranty certiﬁcate Stand unit ...

Page 59: ...LC 60H20T LC 70H20T 7 9 PACKING PARTS NOT REPLACEMENT ITEM S2 S6 7 S8 REARSIDE Cab BSIDE STAND BASEʻʼRʼʼ STAND BASEʻʼLʻʼ FRONT S4 X4 X4 S9 S10 S3 S12 S1 S5 S11 S13 X3 X1 X2 X5 X6 X7 ...

Page 60: ...2WJZZ FRONT PAD BASE LC 60H20T S3 SPAKFC333WJZZ FRONT PAD BASE LC 70H20T S4 SPAKPB733WJ4Z HOSO PP S5 SPAKXE362WJZZ TOP AD L S6 SPAKXE366WJZZ BTM AD L S7 SPAKXE367WJZZ BTM AD C S8 SPAKXE368WJZZ BTM AD R S9 SPAKXE364WJZZ SIDE AD L LC 60H20T S9 SPAKXE369WJZZ SIDE AD L LC 70H20T S10 SPAKXE365WJZZ SIDE AD R LC 60H20T S10 SPAKXE370WJZZ SIDE AD R LC 70H20T S10 SPAKXE378WJZZ TOP AD R S11 SPAKXE363WJZZ TOP...

Page 61: ...KEY PWB MAIN PWB BTM TERMINAL COVER MAIN PWB Detail of RC LENS UNIT LED LENS RC LENS COVER Detail of KEY Pwb KEY BTN KEY COVER KEY PWB M CAB MODULE Detail of Main Pwb SIDE TERMINAL COVER LED PWB SPEAKER X2 T CON UNIT KS STAND RC LENS UNIT STAND FIX ANG X2 BTM COVER POWER PWB VESA ANGLE X4 KS STAND SUPPORT X2 KS COCORO EYE WIFI PWB ...

Page 62: ...LC 60H20T LC 70H20T 10 ...

Page 63: ...rt 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 COPYRIGHT XXXX BYSHARP CORPORATION ALL RIGHTS RESERVED COPYRIGHT 2014 BY SHARP CORPORATION SHARP MANUFACTURING CORPORATION M SDN BHD PQA DEPARTMENT Batu Pahat Johor Malaysia RQ257...

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