AWA MSDV1636-O3 Service Manual Download

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Service Manual

Model No.:

- 29 -

HP_LINP

ROUT+

LOUT+

ROUT#

HP_RINP#

ROUT#

HP_LINP#

SVRR

LOUT#

SC_AROUT

ROUT-ROUT-ROUT-ROUT-

HP_LIN

HP_RIN

AMP-Rout

AMP-Lout

AUOUTR1

AUOUTL1

SC_ALOUT

HP_LIN

HP_RIN

HP_LINP#HP_LINP#

HP_LINN#HP_LINN#

LOUT+LOUT+LOUT+LOUT+

LOUT-

HP_RINP#

HP_RINN#

ROUT-

LOUT-

ROUT+

MUTEn

VCC-OP2

HP_RINP

LOUT#LOUT#

SVRR

MUTEO

MUTETI

ROUT-

ROUT+

LOUT1+#

LOUT1-#

GAIN1

GAIN0

LOUT-

GAIN0

GAIN1

VOLUME

AMP1_R-

LOUT1-#

LOUT1+#

AMP1_L-

VOLUME

LOUT2-#

FADE

LOUT2+#

+12V

FADE

HP_RINP

HP_LINP

SUB_AL-

LOUT+

LOUT-

LOUT+

HP_LINP#

HP_LINN#

AMP1_L-

HP_RINP#

HP_RINN#

AMP1_R-

AMP2_L-

HP_LINP#

HP_LINN#

SUB_AL-

AMP2_L-

AMP2_R-

HP_RINN#

HP_RINP#

AMP2_R-

LOUT2-#

LOUT2+#

SUB_LOUT-

ROUT+

LOUT+

MUTEO

MUTEPAM

MUTEO

ROUT-

MUTEPAM

CLASS_EN

MUTEPAM

HP_RIN

HP_LIN

HP_DETHP_DET

HP_SMUTE

HP_SL

HP_SR

AMP-Rout

AMP-Lout

AUOUTR1

AUOUTL1

SC_AROUT

CLASS_EN

SC_ALOUT

HP_DET

HP_SR

HP_SL

HP_SMUTE

+8V

PVCC

+8V

PVCC

+12V

PVCC

+5V

PVCC

3.3VA

+8V

3.3VA

+12V

+8V

+12V

PVCC

3.3VA

GND

+5V

GND

5VA

GND

GAIN=1K/470R

Location Near

IC Pin.

Location Near

IC Pin.

AMP

AUDIO OP

MUTE Control

HOLE

Ground in the middle of the L/R

Gain=R295/R298+1

Gain=R285/R291+1

SUBWOOFER SCH

F=Q/RC

LOW PASS

PH_Drive

R351

100R

R351

100R

L90

NC/FB/1206

L90

NC/FB/1206

R307

NC/0R

R307

NC/0R

L50

FB_56OHM_500MA

L50

FB_56OHM_500MA

C231

NC/220nF

C231

NC/220nF

Q30

NC/BT3904

Q30

NC/BT3904

U20B

NC/4558

U20B

NC/4558

R320

NC/0R

R320

NC/0R

R369

NC/1uF

R369

NC/1uF

C250

NC/1u

C250

NC/1u

R321

NC/4.7K

R321

NC/4.7K

C230

NC/10uF

C230

NC/10uF

C213

1000pF

C213

1000pF

R383

NC/100K

R383

NC/100K

C214

NC/10uF

C214

NC/10uF

R319

NC/0R

R319

NC/0R

C221

200pF

C221

200pF

R291

10K

R291

10K

R367

NC/100

R367

NC/100

R327

NC/0R

R327

NC/0R

R299

30K

R299

30K

R328

NC/0R

R328

NC/0R

Q29

NC/2N3904

Q29

NC/2N3904

C236

470uF/16V

C236

470uF/16V

R322

NC/100R

R322

NC/100R

R303

NC/0R

R303

NC/0R

R305

NC/10K

R305

NC/10K

R292

C238

NC/10uF

C238

NC/10uF

C174

10uF

C174

10uF

R336

10R

R336

10R

C251

NC/100n

C251

NC/100n

C191

200pF

C191

200pF

C227

NC/1uF

C227

NC/1uF

R339

470R

R339

470R

IN4148

C228

NC/1uF

C228

NC/1uF

C170

0.1uF

C170

0.1uF

C302

NC/2.2uF

C302

NC/2.2uF

R338

10R/0.22uF

R338

10R/0.22uF

C176

220uF/16V

C176

220uF/16V

C222

2.2uF

C222

2.2uF

R362

10R

R362

10R

C243

0.22uF

C243

0.22uF

C200

NC/4.7uF

C200

NC/4.7uF

R345

NC/0R

R345

NC/0R

R314

100K

R314

100K

R371

NC/15K

R371

NC/15K

R365

NC/100K

R365

NC/100K

R289

NC/0R

R289

NC/0R

U25

NC/DF3544

U25

NC/DF3544

IN1

BIAS

OUTA

MUTE

VDD

GND

IN2

OUTB

C189

NC/1000P

C189

NC/1000P

NC/0R

R370

NC/0R

R370

C209

2.2uF

C209

2.2uF

R388

NC/100

R388

NC/100

C241

470uF/16V

C241

470uF/16V

R352

NC/0R

R352

NC/0R

10-2.54MM

R288

NC/0R

R288

NC/0R

C195

NC/220nF

C195

NC/220nF

C296

NC/10UF

C296

NC/10UF

C212

1uF

C212

1uF

C178

NC/0.22uF

C178

NC/0.22uF

R308

C203

R373

NC/1M

R373

NC/1M

R346

150R

R346

150R

C202

200pF

C202

200pF

R296

NC/0R

R296

NC/0R

R390

NC/100K

R390

NC/100K

R301

220R

R301

220R

C169

0.1uF

C169

0.1uF

C190

NC/1000P

C190

NC/1000P

R337

NC/0R

R337

NC/0R

C196

NC/1uF C196

NC/1uF

C295

NC/2.2uF

C295

NC/2.2uF

U18

NC/PAM8610

U18

NC/PAM8610

AVDD

VREF

RINN

RINP

FADE

AGND1

VOLUME

REFGND

PVCCL

PGNDL

LINN

LINP

BSLP

BSLN

LOUTN

LOUTP

PVCCL

PGNDL

VCLAMPL

COSC

ROSC

AGND

MUTE

AVCC

V2P5

VCLAMPR

PGNDR

PVCCR

ROUTP

BSRP

BSRN

ROUTN

PVCCR

PGNDR

AGND

thermal

C232

NC/10uF

C232

NC/10uF

C244

0.22uF

C244

0.22uF

C210

100uF/16V

C210

100uF/16V

R335

NC/0R

R335

NC/0R

C208

0R C208

R286

NC/0R

R286

NC/0R

R306

10K

R306

10K

R313

100R

R313

100R

Q32

3906

Q32

3906

C179

NC/0.22uF

C179

NC/0.22uF

R325

100K

R325

100K

C182

NC/1000P

C182

NC/1000P

Q33

2N3904

Q33

2N3904

C187

NC/10uF

C187

NC/10uF

R315

NC/100K

R315

NC/100K

Q31

2N3904

Q31

2N3904

L86

NC/FB/1206

L86

NC/FB/1206

R415

NC/100K

R415

NC/100K

R386

NC/15K

R386

NC/15K

U19

TPA1517

U19

TPA1517

IN1

SGND

SVRR

OUT1

PGND

OUT2

VCC

M/SB

IN2

GND/HS

L81

NC/FB/1206

L81

NC/FB/1206

R355

NC/0R

R355

NC/0R

C217

NC/1000pF

C217

NC/1000pF

C242

NC/100n

C242

NC/100n

C197

NC/1uF C197

NC/1uF

C225

NC/1000P

C225

NC/1000P

C248

220uF/16V

C248

220uF/16V

U20A

NC/4558

U20A

NC/4558

C207

NC/1uF

C207

NC/1uF

R374

NC/100K

R374

NC/100K

R309

NC/0R

R309

NC/0R

L85

NC/FB/1206

L85

NC/FB/1206

R343

330R

R343

330R

C205

NC/220uF/16V

C205

NC/220uF/16V

R317

NC/10K

R317

NC/10K

R295

NC/10R

R295

NC/10R

C299

NC/10UF

C299

NC/10UF

U17

NC/TPA3110D2

U17

NC/TPA3110D2

FAULT

LINP

LINN

AGND

AVCC

GAIN1

GAIN0

GVDD

PLIMIT

RINN

RINP

BSPR

OUTPR

PGND

OUTNR

BSNR

BSNL

OUTNL

PGND

OUTPL

BSPL

PVCCL

PVCCR

PBTL

PVCCR

GND

R368

NC/15K

R368

NC/15K

R311

NC/0R

R311

NC/0R

R304

NC/10K

R304

NC/10K

C183

NC/1uF

C183

NC/1uF

C224

NC/1000P

C224

NC/1000P

R298

NC/10K

R298

NC/10K

R312

R334

C215

NC/100nF

C215

NC/100nF

C188

0.1uF

C188

0.1uF

C211

NC/1uF

C211

NC/1uF

R341

NC/0.22uF

R341

NC/0.22uF

C223
1000pF

R375

NC/22K

R375

NC/22K

10-2.54MM

R347

NC/120K

R347

NC/120K

C186

NC/0.22uF

C186

NC/0.22uF

Q28

3906

Q28

3906

R342

100K

R342

100K

C204

NC/2200uF/16V

C204

NC/2200uF/16V

C300

NC/10UF

C300

NC/10UF

R357

10R/0.22uF

R357

10R/0.22uF

L88

NC/FB/1206

L88

NC/FB/1206

R354

NC/0R

R354

NC/0R

Q26

2N3904

Q26

2N3904

R349

75R

R349

75R

L98

NC/FB_56_OHM_4A

L98

NC/FB_56_OHM_4A

L51

R382

NC/1M

R382

NC/1M

R366

NC/1.5K

R366

NC/1.5K

C216

200pF

C216

200pF

C172

NC/1000P

C172

NC/1000P

R348

L82

NC/FB/1206

L82

NC/FB/1206

10-2.54MM

C206

NC/1uF

C206

NC/1uF

L53

NC/FB

L53

NC/FB

RX56

NC/V800AA

RX56

NC/V800AA

R387

NC/15K

R387

NC/15K

L89

NC/FB/1206

L89

NC/FB/1206

C181

NC/1uF

C181

NC/1uF

C246

NC/220n

C246

NC/220n

C301

NC/0.1uF

C301

NC/0.1uF

R324

100R

R324

100R

NC/0R

R385

NC/0R

R385

R333

NC/0R

R333

NC/0R

C226

NC/1000pF

C226

NC/1000pF

R293

NC/10K

R293

NC/10K

R363

150R

R363

150R

C247

NC/10uF

C247

NC/10uF

C180

10uF/16V/220uF/16V

C180

10uF/16V/220uF/16V

R377

NC/1uF

R377

NC/1uF

R340

100R

R340

100R

R361

NC/0.22uF

R361

NC/0.22uF

C192

NC/10uF C192

NC/10uF

C219

NC/220pF

C219

NC/220pF

C237

NC/10uF

C237

NC/10uF

C298

NC/0.1uF

C298

NC/0.1uF

L49

NC/10K

L49

NC/10K

R356

330R

R356

330R

R331

NC/0R

R331

NC/0R

C184

NC/1000P

C184

NC/1000P

J24

NC/2Pin 2.0MM

J24

NC/2Pin 2.0MM

L97

NC/FB_56_OHM_4A

L97

NC/FB_56_OHM_4A

R381

2R2

R381

2R2

R329

NC/1K

R329

NC/1K

Q34

2N3904

Q34

2N3904

C245

NC/47P

C245

NC/47P

C233

NC/1000P

C233

NC/1000P

C240

NC/47P

C240

NC/47P

R359

NC/0R

R359

NC/0R

L83

NC/FB/1206

L83

NC/FB/1206

L52

FB_120_OHM_500MA

L52

FB_120_OHM_500MA

J26

SPEAKER

J26

SPEAKER

C185

NC/1uF

C185

NC/1uF

Q36

2N3904

Q36

2N3904

C220

NC/1uF

C220

NC/1uF

C235

NC/220n

C235

NC/220n

C218

1uF

C218

1uF

R316

NC/0R

R316

NC/0R

C194

NC/10uF

C194

NC/10uF

C167

100uF/16V

C167

100uF/16V

R384

NC/1.5K

R384

NC/1.5K

C229

NC/220nF

C229

NC/220nF

C249

NC/10uF

C249

NC/10uF

C173

0.1uF

C173

0.1uF

C166

NC/0.22uF

C166

NC/0.22uF

R378

R294

NC/10K

R294

NC/10K

R364

75R

R364

75R

R323

NC/0R

R323

NC/0R

C168

0.001uF

C168

0.001uF

R353

100K

R353

100K

R414

NC/100K

R414

NC/100K

RX57

NC/V800AA

RX57

NC/V800AA

C234

NC/1000P

C234

NC/1000P

R332

NC/1K

R332

NC/1K

R326

NC/10K

R326

NC/10K

Q27

2N3904

Q27

2N3904

R376

C177

NC/1uF

C177

NC/1uF

R300

4.7K

R300

4.7K

C201

NC/0.1uF

C201

NC/0.1uF

R372

NC/33K

R372

NC/33K

C297

NC/0.1uF

C297

NC/0.1uF

L91

NC/FB/1206

L91

NC/FB/1206

R360

NC/0R

R360

NC/0R

R389

NC/33K

R389

NC/33K

R318

NC/0R

R318

NC/0R

L84

NC/FB/1206

L84

NC/FB/1206

R344

10R

R344

10R

R302

10K

R302

10K

C239

NC/1u

C239

NC/1u

C193

NC/220nF

C193

NC/220nF

R285

270K

R285

270K

R330

NC/0R

R330

NC/0R

R380

2R2

R380

2R2

R350

NC/0R

R350

NC/0R

Q35

3906

Q35

3906

R416

NC/100K

R416

NC/100K

R283

NC/0R

R283

NC/0R

R297

NC/10K

R297

NC/10K

R310

NC/10K

R310

NC/10K

R358

470R

R358

470R

C175

NC/1000P

C175

NC/1000P

R379

Summary of Contents for MSDV1636-O3

Page 1: ...s not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death WARNING ...

Page 2: ...4 2 Remove the Back Cover 15 4 3 Remove the Adhesive Tape 15 4 4 Remove the Power Module 16 4 5 Remove the Main Board 16 4 6 Remove the Speaker 17 4 7 Remove the Remote Control Board 17 5 Installation Instructions 18 5 1 External Equipment Connections 18 5 2 HDMI Connections 21 6 Operation Instructions 24 6 1 Front Panel Controls 6 2 Back Panel Controls 6 3 Universal Remote Control 24 24 25 7 Elec...

Page 3: ...Service Manual Model No 02 9 Trouble shooting 46 9 1 Simple Check 46 9 2 Main Board Failure Check 9 3 Panel Failure 47 54 ...

Page 4: ...erous to make any king of contact with any inside part of this product This symbol indicates that there are important operating and maintenance instructions in the literture accompanying the appliance 1 3 2 Be careful to the electrical shock to rain or excessive moisture This TV must not be exposed to dripping or splashing water 1 3 3 Electro static discharge ESD Some semiconductor solid state dev...

Page 5: ...with which receivers covered by this service manual might be equipped 0 CAUTION 0 eiver 3 Do not spray chemicals on or near this receiver or any of its assemblies 4 Unless specified otherwise in this service manual clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner cotton tipped stick or comparable non abrasive applicator 10 by volume Acetone and 9...

Page 6: ... semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor chip components The following techniques should be used to help reduce the ncidence of component damage caused by static by static electric...

Page 7: ...elow Note A note provides information that is not indispensable but may nevertheless be valuable to the reader such as tips and tricks Caution A caution is used when there is danger that the reader through incorrect manipulation may damage equipment loose data get an unexpected result or has to restart part of a procedure Warning A warning is used when there is danger of personal injury Reference ...

Page 8: ... V Color Display 262 144K No of Preset Channels 400 OSD Language English Color System PAL SECAM Audio System DK BG I M L L Audio Output Power Built in W 3W 2 Audio Output Power outer W No Total Power Input W 36W Voltage Range V DC 12V 3A Power Frequency Hz 50 60Hz Net Weight KG 2 8 Gross Weight KG 4 Net Dimension MM 458 38 310 Packaged Dimension MM 458 145 350 ...

Page 9: ...Service Manual Model No 3 Location of Controls and Components 3 1 Board Location No Description A Board Main Board B Board Power Board 3 2 Main Board A Board B Board LVDS 515C3206M09 514C1601M01 30444005301 ...

Page 10: ...OFF 4 5V 5 POWER ON OFF 6 5VSTB 7 5V 8 5V 9 GND 10 GND 11 GND 12 12V Notes J2 Pin 3 Backlight on off The system can turn on or turn off the backlight of TFT LED Panel through the power supply unit path J2 Pin 5 System power on standby System board will use this pin to control system power J2 Pin 2 Control the luminance of backlight The system can generate the PWN signal to control the strength of ...

Page 11: ... QXPEHU 6LJQDO QDPH HVFULSWLRQ B5 03 5 B 03 5 1 5 5 027 21752 1 1 9 32 5 25 5 027 1 Keypad andremote connector J28 8 9 0 STANDBY Speaker connectorJ26 Pin number Signal name Description 1 RSPK RSPK 2 RSPK RSPK 3 LSPK LSPK 4 LSPK LSPK ...

Page 12: ...tion Supply power for Main board Panel Service Manual Model No 11 CN3 Pin number Signal name 1 12V 1 GND 2 12V 2 ADJ 3 GND 3 BK ON OFF 4 GND 4 5 POWER ON OFF 6 5VSTB 7 5V 8 5V 9 GND 10 GND 11 GND 12 12V CN1 Pin number Signal name 12V 13 NC ...

Page 13: ...3 4 LED Panel 12 Service Manual Model No 316156WB111 CLAA156WB 11A ...

Page 14: ... differential data input R0 R5 G0 odd pixels 10 VSS Ground Shield 11 Odd_Rin1 LVDS differential data input G1 G5 B0 B1 odd pixels 12 Odd_Rin1 LVDS differential data input G1 G5 B0 B1 odd pixels 13 VSS Ground Shield 14 Odd_Rin2 LVDS differential data input B2 B5 HS VS DE odd pixels 15 Odd_Rin2 LVDS differential data input B2 B5 HS VS DE odd pixels 16 VSS Ground Shield 17 Odd_ClkIN LVDS differential...

Page 15: ... 30 NC No connection 31 VSSLED Ground LED 32 VSSLED Ground LED 33 VSSLED Ground LED 34 DIAG_LOOP Pin 1 34 must be connected together on the inverter board 35 PWM System PWM Signal Input 3 3V Swing 36 LED_EN LED enable pin 3 3V Input 37 NC NC 38 VDDLED 7 5V 21V LED power 39 VDDLED 7 5V 21V LED power 40 VDDLED 7 5V 21V LED power ...

Page 16: ...ove the Pedestal 4 3 Remove the adhesive tape The location of the adhesive tape as follows Remove the adhesive tape indicated on the Remove the front frame on the 0 faces upward 4 2Remove the Back Cover 0 unit Service Manual Model No 15 ...

Page 17: ... 0 4 5 Remove the power module Service Manual Model No 16 4 4 Remove the Main board take out the Power board ...

Page 18: ...4 7 Remove the speaker Take out the speaker 4 8 Remove the remote control Remove the screw take out the remote control board Service Manual Model No 17 ...

Page 19: ...axial cable not included to the ANT IN jack on the back of your TV DVD combo then connect the other end of the cable into the antenna or cable TV wall outlet To improve picture quality from an antenna in a poor signal area install a signal If you need to split the antenna signal to connect two TVs install a two way splitter Service Manual Model No 18 ...

Page 20: ... R G B R W R W R It can be connected to the following appliances VCR multi disc player DVD camcorder video game or stereo system etc YPbPr can support these video formats 480i 576i 480p 576p 720p 1080i component video HDMI TO AUDIO OUTPUTS VIDEO EQUIPMENT with Composite output TO VIDEO OUTPUTS HDMI W R W R TO AUDIO INPUTS VIDEO EQUIPMENT TO VIDEO INPUTS USB PC AUDIO VGA RF HDMI1 AV L R AV OUTPUT A...

Page 21: ...cord 3 Power on theTV switch to PCmode 4 Power on thePC This sequence isvery important USB PC AUDIO VGA RF HDMI1 AV L R AV OUTPUT PRESET MODE PC 1 2 3 4 5 6 7 720 400 640 480 800 600 800 600 800 600 1024 768 1024 768 70 60 56 60 72 60 70 31 47 31 47 35 156 37 88 48 08 48 36 56 48 RESOLUTION V Freq Hz H Freq KHz AV L R Y Pb Pr HDMI2 POWER ...

Page 22: ... menu When the source device DVD player or Set Top Box supports DVI How To Connect 1 Connect the source device to HDMI port of this TV with a HDMI to DVI cable not supplied with this product 2 A separated audio connection is necessary 3 If the source device has an analog audio output connector connect the source device audio output to DVI Audio In port located on the PC port How To Use If the sour...

Page 23: ...Cable sample HDMI Cable not supplied with the product HDMI to DVI Cable not supplied with the product Analog Audio Cable Stereo to RCA type not supplied with the product Service Manual Model No 22 ...

Page 24: ...ation on AC Insert the AC cord plug into a standard polarized AC outlet NOTES Use the attached power cord only 0 electrician replace the obsolete outlet 0 simply unplug the unit from the AC outlet and plug it back in The unit should return to normal operation Service Manual Model No 23 ...

Page 25: ... item that you selected 5 SOURCE MENU CH CH VOL VOL STANDBY REAR AV Connections All the terminals are from left to right Audio input Power socket YPbPr component video input HDMI2 input Note 1 AV and YPbPr share one audio channel 2 When the HDMI2 port receives a DVI signal the audio signal is received from the YPbPr AV Audio channel AV composite video input REAR AV Connections SIDE All the termina...

Page 26: ... viewed and what s onnext in DTVmode 12 FAV To access yourfavourite channels listin TV orDTV mode 13 VOL To adjust soundlevel 14 NUMERIC KEY For directaccess to channels 15 AUDIO To select theavailable audio languageof TV programs 16 MUTE To disable orenable the soundoutput 17 InUSB mode usedas next key in teletextmode used as list key 18 InUSB mode usedas previous key in teletextmode used as hold...

Page 27: ...stop or resume sub page acquisition Theindication appears top left To freeze the page To display or hide the concealed information games solutions The user can set four favourite pages to be directly linked to the four color keys While list mode is activated it is not possibility to use TOP or FLOF navigation with the colourkeys The favourite pagenumbers should be stored and restored to from nonvo...

Page 28: ...7 Electrical parts 7 1 Block diagram Service Manual Model No 26 06 ...

Page 29: ...RX2BCLKP RX2BCLKN DDC2BSCL DDC2BSDA HDMI_E_CEC RX3B2P RX3B2N RX3B1P HOTPLUG2 RX3B1N RX3B0P HOTPLUG3 RX3B0N RX3BCLKP RX3BCLKN RX2B2P DDC3BSDA RX2B2N DDC3BSCL Page 7 07_PCMCIA OTG_DM OTG_DP OTG_DP1 OTG_DM1 USB_DETEC1 ON_USB1 TSSTART TSVALID TSCLK TS_MDI 7 0 TS_D 7 3 TS_CLK TS_MOSTART TS_MOVAL PCM_D 7 0 PCM_A 14 0 PCM_IRQA_N PCM_CE_N PCM_IOWR_N PCM_IORD_N PCM_WE_N PCM_OE_N PCM_REG_N PCM_WAIT_N PCM_RE...

Page 30: ...16V C152 100uF 16V C134 NC 0 1u C134 NC 0 1u C159 1nF C159 1nF R274 1K R274 1K C131 220uF 16V C131 220uF 16V C143 0 1u C143 0 1u C121 0 1u C121 0 1u R282 4 7K R282 4 7K C138 0 1u C138 0 1u C151 0 1uF C151 0 1uF C150 100uF 16V C150 100uF 16V C148 0 1u C148 0 1u R278 100K R278 100K C126 100uF 16V C126 100uF 16V C124 0 1u C124 0 1u C133 0 1u C133 0 1u C144 0 1u C144 0 1u C136 100uF 16V C136 100uF 16V...

Page 31: ...NC FB 1206 R415 NC 100K R415 NC 100K R386 NC 15K R386 NC 15K U19 TPA1517 U19 TPA1517 IN1 1 SGND 2 SVRR 3 OUT1 4 PGND 5 OUT2 6 VCC 7 M SB 8 IN2 9 GND HS 10 GND HS 11 GND HS 12 GND HS 13 GND HS 14 GND HS 15 GND HS 16 GND HS 17 GND HS 18 GND HS 19 GND HS 20 L81 NC FB 1206 L81 NC FB 1206 R355 NC 0R R355 NC 0R C217 NC 1000pF C217 NC 1000pF C242 NC 100n C242 NC 100n C197 NC 1uF C197 NC 1uF C225 NC 1000P...

Page 32: ...uF C22 0 1uF R15 4 7K R15 4 7K R21 0R R21 0R R17 4 7K R17 4 7K C20 0 1uF C20 0 1uF L57 FB_56_OHM_4A L57 FB_56_OHM_4A C5 470uF 16V C5 470uF 16V R5 NC R5 NC C6 0 1uF C6 0 1uF C11 0 01uF C11 0 01uF R7 10K R7 10K R11 10K R11 10K R408 NC 0R R408 NC 0R C23 0 1uF C23 0 1uF R22 10k R22 10k C7 1nF C7 1nF J25 NC INVERTER J25 NC INVERTER 1 1 2 2 3 3 4 4 5 5 R10 10K R10 10K R14 4 7K R14 4 7K C14 0 1u C14 0 1u...

Page 33: ...34 10K R34 10K J27 SCART_24 J27 SCART_24 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 23 23 22 22 24 24 25 25 26 26 R30 10K R30 10K C41 47n C41 47n J5 PC Audio Input J5 PC Audio Input 1 2 3 4 5 6 7 8 Q9 2N3904 Q9 2N3904 3 2 1 RX7 NC V800AA RX7 NC V800AA C50 100pF C50 100pF C51 1uF C51 1uF C57 100pF C57 100pF C37 100p C37 100p Q7 NC 390...

Page 34: ... V800AA L66 FB_11_OHM_500MA L66 FB_11_OHM_500MA C80 10uF C80 10uF RX19 NC V800AARX19 NC V800AA L64 FB_11_OHM_500MA L64 FB_11_OHM_500MA R65 10K R65 10K R98 33R R98 33R R66 33R R66 33R J8 NC Audio J8 NC Audio 1 1 2 2 9 9 3 3 8 8 4 4 5 5 7 7 6 6 RX18 NC V800AARX18 NC V800AA R78 NC R78 NC C65 1nF C65 1nF R67 10K R67 10K C63 47nF C63 47nF C79 0 1uF C79 0 1uF R89 100K R89 100K R77 NC R77 NC R107 0R R107...

Page 35: ...80010 RX46 NC V80010 RX22 NC V80010 RX22 NC V80010 D3 BAV70L D3 BAV70L 1 2 3 R120 NC 100R R120 NC 100R RX25 NC V80010 RX25 NC V80010 J15 DIP 20 2 10 J15 DIP 20 2 10 1 1 3 3 5 5 7 7 9 9 11 11 13 13 15 15 17 17 19 19 2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 R115 1K R115 1K D4 BAV70L D4 BAV70L 1 2 3 R124 22K R124 22K R114 10K R114 10K R125 4 7K R125 4 7K R111 22K R111 22K RX47 NC V80010 RX...

Page 36: ...0nF CS30 NC 10nF CS30 NC 10nF RS6 NC 1M RS6 NC 1M R138 NC 2 2K R138 NC 2 2K F1 U4 NC MXL301RF F1 U4 NC MXL301RF LNA_IN 2 AS 6 IDAC 3 VDD_DNX2 1 VBATT_A3 4 VAGC2 5 VBATT_A5 7 XTAL_N 8 XTAL_P 9 CLK_OUT 10 GND_XTAL 11 VREG_A_OUT1 12 VDD_DNX1 31 TF_2 30 TF_3 29 VREG_A_OUT2 28 VBATT_A2 27 VAGC1 26 NC 23 VBATT_A1 13 SCL 14 SDA 15 IF_OUTP 25 VDD_IO 16 GND_DIG 17 VREG_D_OUT 18 VREG_D_IN 19 VBATT_A4 20 VDD...

Page 37: ...Power USB Interface PWR CTRL 5V card R411 10K R411 10K 1 2 F2 NC NSMD050 F2 NC NSMD050 J16 PCMCIA_CNT J16 PCMCIA_CNT GND 1 D3 2 D4 3 D5 4 D6 5 D7 6 CE1 7 A10 8 OE 9 A11 10 A9 11 A8 12 A13 13 A14 14 WE 15 READY 16 VCC 17 VPP1 18 MIVAL 19 MICLK 20 A12 21 A7 22 A6 23 A5 24 A4 25 A3 26 A2 27 A1 28 A0 29 D0 30 D1 31 D2 32 WP 33 GND 34 GND 35 CD1 36 MDO3 37 MDO4 38 MDO5 39 MDO6 40 MDO7 41 CE2 42 VS1 43 ...

Page 38: ...S1_CLK Y20 PAD_TS1_SYNC R16 PAD_TS1_VLD W20 PAD_TS1_D 0 P18 PAD_TS1_D 1 R18 PAD_TS1_D 2 T18 PAD_TS1_D 3 W19 PAD_TS1_D 4 Y21 PAD_TS1_D 5 Y19 PAD_TS1_D 6 R21 PAD_TS1_D 7 T21 PAD_TS0_CLK U19 PAD_TS0_SYNC K19 PAD_TS0_VLD P20 PAD_TS0_D 0 K20 PAD_TS0_D 1 L20 PAD_TS0_D 2 M20 PAD_TS0_D 3 T14 PAD_TS0_D 4 U15 PAD_TS0_D 5 U13 PAD_TS0_D 6 T12 PAD_TS0_D 7 U18 PAD_IP W1 PAD_IM Y1 PAD_TGPIO0 RF_AGC_CTRL AA4 PAD_...

Page 39: ...267 10k 7 5 3 1 8 6 4 2 RP20 75RX4 7 5 3 1 8 6 4 2 RP20 75RX4 7 5 3 1 8 6 4 2 RP22 22RX4 7 5 3 1 8 6 4 2 RP22 22RX4 R268 10k R268 10k 7 5 3 1 8 6 4 2 RP21 22RX4 7 5 3 1 8 6 4 2 RP21 22RX4 C119 1n C119 1n 7 5 3 1 8 6 4 2 RP25 75RX4 7 5 3 1 8 6 4 2 RP25 75RX4 7 5 3 1 8 6 4 2 RP27 75RX4 7 5 3 1 8 6 4 2 RP27 75RX4 7 5 3 1 8 6 4 2 RP24 22RX4 7 5 3 1 8 6 4 2 RP24 22RX4 7 5 3 1 8 6 4 2 RP17 22RX4 7 5 3 1...

Page 40: ...ower board Service Manual Model No 7 3 Wiring Connection Diagram NO Name 1 2 3 4 5 Connection Wire For Keyboard and Remote Connection Wire For Speaker LVDS Wire Connection Wire Power For Mainboard 5 2 3 4 1 38 Material No 30444005301 ...

Page 41: ...TV Manual Tuning Software Update USB Software Update OAD Off Dansk Deutsch Hrvatski Italiano Please select an OSD Language OK Magyar Nederlands Norsk Polski English Cesky E k Espanol Fran ais Portugues Pycck Austria Belgium Country OK Australia Croatia Finland Greece Luxembourg Czech France Hungary Netherlands Bulgaria Denmark Germany Italy Tune Type DTV ATV MENU Austria Belgium Australia Croatia ...

Page 42: ...etext red button to store the channels after manualtuning 4 Program edit You can Delete Rename Move Skip or FAVany programs Rename You can only rename ATV programs Move the cursor to the program press teletext green button to renamethe program Press to choose the character Press to move the cursor Press MENU button to exit edit Press EXIT to exit the menu Note ATV programs name only can beonly 5 c...

Page 43: ... 1 Tint is available in NTSC system only 2 There are four color temperature modes that can be selected medium warm cool user 3 Screen is available in PC mode only which can adjust Horizontal position vertical position size and phase 3 SOUND MENU The third item of the MENU is the SOUND MENU You can adjust the sound effect heresuch as treble bass balance etc Press to move press OK toadjust Balance A...

Page 44: ...button to enter the DMP Menu PHOTO MUSIC MOVIE TEXT 6 LOCK MENU To enter the LOCK Menu press MENU button and then press or buttons to select the LOCK Menu The default password is 6666 Please set a new password so it is easy to remember Follow the on screen steps to set Set Password Lock System LOCK Block Program Parental Guidance Off 7 APPLICATIONS MENU To enter the Applications Menu press MENU bu...

Page 45: ...hannel you are currently watching as well as the 7 Day Program guide 28 Apr 04 39 800 SZTVM01 No Information 801 SZTVM02 802 SZTVM03 803 SZTVM04 804 Date No Information No Information No Information No Information PROGRAMME GUIDE TIME Schedule INFO Remind OK INDEX 2 Press the teletext yellow key It can list all thereminder schedule press to choose the list press red key to delete the schedule list...

Page 46: ...ust the color temperature and white balance of each signal source 4 SSC to adjust the spectrum for passing the EMC test 5 special set 1 2hour off for Aging test 2 WDT watch dog 3 white pattern set pure color output for the panel used at the checking and aging test for panel 4 reset 5 set the recorder 6 set power on screen display 6 QMAP adjust adjust color quality 7 PEQ set sound EQ 8 sw informati...

Page 47: ...ou should choose Yes TV begin to update You should reset TV after update Note When Upgrade on the process please don t Power Off Haier MSD306 F W upgrade with USB SOP Step 1 Ready for F W Upgrade 1 1 Prepare a USB memory 0 0 Z 0 it from computer s USB port Step 2 F W Upgrade 2 1 AC ON 8 2 How to update software ...

Page 48: ...Service Manual Model No 46 9 Trouble shooting 9 1 Simple check ...

Page 49: ... Manual Model No 9 2 Main board failure check 1 Black creen 2 White screen 6 J2 11 8 11 on VCC pins of CJ20 Check if Q1is working Check if CJ20 is Signal on CJ20 Check QS Q6 and the 5 Is power LCD normal J2 47 ...

Page 50: ...Service Manual Model No 48 3 Panel display abnormally connector j20 is at normal level ...

Page 51: ... Check the speakers Y N Check if there is output at CJ26 Check if there is 12V input at PIN7of U19 Check if the power supply system is damaged short circuit or mis connected N Y Check if MUTE PIN of U19 is low voltage Check the volume control circuit from R302 U19 Y N Check if there is signal input at PIN1 PIN9 of U19 Check the volume input circuit from U8 to U19 N Y Replace U19 ...

Page 52: ... at PIN6 of TUU2 N Y Y Y N Check the power supply circuit to this PIN Check if there is intermediate frequency signal output at PIN12 of TUU2 Check if there is I2C signal at PIN4 PIN5 of TUNER1 Check the I2C circuit between U8and TUU2 Check the tuner Check the signal circuit between U8 and TUU2 Fix the RF set N ...

Page 53: ...Service Manual Model No 6 HDMI no picture or picture abnormal If J3 is R111 R112 R113 R114 R116 R117 Q11 Q12 51 ...

Page 54: ...Service Manual Model No 52 7 PC no picture or picture abnormal ...

Page 55: ...Service Manual Model No 8 YPBPR AV SCART no picture or picture abnormal Check Y 53 ...

Page 56: ...or cracking Dim or L D TCP Sunken TCP lead cracking ACF bonding short Awful environment and something electric enter into LCD Mis align between TCP and Panel Panel failure TCP failure V Dim Vertal gray line V L D Vertical color line light or dark forever H B D Horizontal bar H Dim Horizontal gary line H L D H o r i z o n t a l line light or dark forever ...

Page 57: ...er Bubble Bladder in Polarizer Bladder between Polarizer and top glass Polarizer Scratch Polarizer Scratch Tine or rigidity arose F M i n s i d e Polarizer Eyewinker inside Polarizer Eyewinker inside Polarizer Circuit Abnormal Display Abnormal Display 1 Chip lose action 2 IC ahort or jointiog bad 3 Pannel and vsc connect bad Flashing B r i g h t a n d d a r k display alternately 55 ...

Page 58: ...display Maybe caused by surge current and EDS Black Screen B L normal only Black screen display FIIcker Crosstalk LCD Vcom imbalance Abnormal Color Only color abormal Capacitance improper bring crosstalk inside LCD pannel Abnormal Color Only color abnormal 1 Chip lose action 2 I C s h o r t o r jointion bad 3 Pannel and vsc connect bad ...

Page 59: ...ss between wire and electrode B L dark B L brightness darker than normal Connect badnessShort between wire and electrode B L wire damaged B L wire damaged Operation abnormal or systemic noise B L wire open Without backlight Operation abnormal or systemic noise B L shut down B L shutdown in sometime Short bitween lamp housing and wire Because consume power too much F M F M inB L white balck Rotundi...

Page 60: ...ription Phenomena Failure cause Mechanlcal or B L Light leakage Brightness at bottom of LCM brighter than normal B L unit badness Uniformity B L brightness asymmetric Sheet in B L unit is uneven Mount hole Lack screw or screw damage Lack screw Screw damage ...

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