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LG 32LN540B-CN, Service Manual

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LG 32LN540B-CN Service Manual Download Page 84

THE    SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE    SYMBOL MARK OF THE SCHEMETIC.

2012/06/20

MSTAR DEBUG_4PIN

39

NC4_S7LRM

RGB_DDC_SCL

RGB_DDC_SDA

P3900

12505WS-04A00

MSTAR_DEBUG_4P

1

2

3

4

5

JP_GND2

JP_GND3

JP_GND4

JP_GND1

MSTART DEBUG_4PIN

Summary of Contents for 32LN540B-CN

Page 1: ...d in Korea P NO MFL67696705 CHASSIS LD31B LD36B MODEL 32LN540B CN CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL LED TV SERVICE MANUAL http biz lgservice com Internal Use Only ...

Page 2: ...inals etc to be sure the set is safe to operate without damage of electrical shock Leakage Current Cold Check Antenna Cold Check With the instrument AC plug removed from AC source connect an electrical jumper across the two AC plug prongs Place the AC switch in the on position connect one lead of ohm meter to the AC plug prongs tied together and touch other ohm meter lead in turn to each exposed m...

Page 3: ...ctrostatic charge on your body by touching a known earth ground Alter natively obtain and wear a commercially available discharg ing wrist strap device which should be removed to prevent potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent e...

Page 4: ...he solder joints of the two original leads If they are not shiny reheat them and if necessary apply additional solder Fuse and Conventional Resistor Removal Replacement 1 Clip each fuse or resistor lead at top of the circuit board hollow stake 2 Securely crimp the leads of replacement component around notch at stake top 3 Solder the connections CAUTION Maintain original spacing between the replace...

Page 5: ...LGE Display Division LG 51 Establish 12 08 31 1 Reform 12 08 31 47 LG 전자 NetCast 4 0 Low LC36B Product Specification Product Specification LC36B TV Research lab TV Product Development LG ELECTRONICS Inc ...

Page 6: ...evise Chassis Name Hun Heo 5 2012 10 13 1 04 Add 47LN5400 CA EEI Grade and Revise Accessory Hun Heo 6 2012 10 17 1 05 Revise 9 Chroma Brightness and Add 9 3 Set Optical Feature_Luminance Uniformity Hun Heo 7 2012 10 26 1 06 Revise 13 1 Component Video Input Y PB PR Hun Heo 8 2012 11 08 1 07 Add 9 Chroma Brightness _47LN5400 CA Model Lnmi Typ vaule and Revise 32inch Model Lumi Uniformity Hun Heo 9 ...

Page 7: ...n 5 Feature and Function 6 Safety and Regulation 7 Video 8 Digital Receiver 9 Display 10 Audio 11 Power 12 Standard Level For Input Signal Video Audio Y C Component RGB 13 External Input Support Format 14 USB input 15 Magic Remocon 3D Emmiter Spec out 16 Wi Fi Spec out 17 LED Control 18 Function and Reliability test specification 19 SET factoring condition 20 Accessories 21 EEI Energy Efficiency I...

Page 8: ...ive Humidity 65 10 2 3 Power Voltage Standard input voltage 100 240V 50 60Hz Standard Voltage of each product is marked by models 2 4 Specification and performance of each parts are followed each drawing and specification by part number in accordance with BOM 2 5 The receiver must be operated for about5 minutes prior to the adjustment 3 Test method 3 1 Performance LGE TV test method followed 3 2 D...

Page 9: ... LGD Maker AUO Maker LGD 47 FHD Direct LED LC470DUE SFR1 Maker LGD 55 FHD POLA LED LC550DUK SEE1 Maker LGD 4 Operating Environment Temp 0 40 deg Humidity 0 85 5 Storage Environment Temp 20 60 deg Humidity 10 90 6 Input Voltage AC100 240V 50 60Hz Power on White 7 Power Consumption 32 FHD Direct LED LGD 32 HD Direct LED LGD 32 HD POLA LED BOE Typ 38 6W TBD Logic 6 5W LED only 32 6W 32LN5400 CA 39 FH...

Page 10: ...BOE 0 36375 mm x 0 36375 mm 32LN5400 CA 39 POLA CMI 39 POLA AUO 42 Direct LGD 42 POLA AUO 42 POLA LGD 0 4833 mm x 0 4833 mm 42LN5400 CA 47 Direct LGD 0 5415 mm x 0 5415 mm 47LN5400 CA 55 POLA LGD 0 630 mm x 0 630 mm 55LN5400 CA Back Light 32 FHD LGD 32 HD LGD 32 HD BOE Direct LED Direct LED POLA LED 39 CMI 39 AUO POLA LED POLA LED 42 LGD 42 AUO 42 LGD Direct LED POLA LED POLA LED 47 LGD Direct LED...

Page 11: ...ation Frame Header Interleaving China MODE1 3780 0 4 16QAM PN945 720 9 626Mbps MODE2 1 0 8 4QAM PN595 720 10 396Mbps MODE3 3780 0 6 16QAM PN945 720 14 438Mbps MODE4 1 0 8 16QAM PN595 720 20 791Mbps MODE5 3780 0 8 16QAM PN420 720 21 658Mbps MODE6 3780 0 6 64QAM PN420 720 24 365Mbps MODE7 1 0 8 32QAM PN595 720 25 989Mbps HONG KONG MODE 3780 0 4 0 6 4 16 64QAM PN945 720 QPSK 1 2 2 3 3 4 5 6 7 8 16 QA...

Page 12: ...ponent AV Rear Optical Digital audio Output S PDIF Digital audio out Rear 2 Key Tact Key 3 Menu Picture Energy Saving Off Minimum Medium Maximum Screen Off Picture Mode Vivid Standard Cinema Game isf Expert1 isf Expert2 Vivid Standard Eco Cinema Game Backlight 100 100 50 50 60 Contrast 95 95 95 80 90 Brightness 50 50 50 50 50 Sharpness 30 25 25 10 15 Color 70 60 65 50 55 Tint 0 0 0 0 0 Color Temp ...

Page 13: ...ontrast Off Low Medium High Color Gamut Wide Standard EBU SMPTE BT709 Edge Enhancer Off On Expert Pattern Off Pattern1 Pattern2 Color Filter Off Red Green Blue Color Temperature Cool Medium Warm1 Warm2 Gamma 1 9 2 2 2 4 Method 2Points 10Point IRE Pattern Outer Inner Points High Low Red 50 50 Green 50 50 Blue 50 50 Apply to all inputs Color Management System Color Saturation 30 30 Tint 30 30 Lumina...

Page 14: ...Virtual Surround Off On Clear Voice II Off On Level 6 6 Auto Volume Off On Sound Out TV Speaker External Speaker PCM LG Sound Bar AV Sync Adjust Off On TV Speaker 5 15 Bypass Balance L50 R50 Sound Optimizer Normal Wall Mount Type Stand Type Channel Auto Tuning Start Close Scan and save available channels automatically Manual Tuning Tunes and stores channels manually Signal Strength and Signal Qual...

Page 15: ...e Hour Minute Input Channel Volume Daily Mon Fri Ext Device Mon Sat DTV TV CATV Sat Sun 0 100 Sun Sleep Timer Off 10 20 30 60 90 120 180 240 LOCK Set Password New Confirm Default 0000 Lock System On Off Block Channel Rating 10 and above 12 and above 14 and above 16 and above 18 and above Blocking Off Input Block Key Lock On Off OPTION Language Menu Chinese English Subtitle English Mandarin 普通话 Can...

Page 16: ... LIST Dash LIST Accesses the saved channel list Dash Inserts a dash between numbers such as 2 1 and 2 2 Q VIEW Alternates between the two last channels selected pressing repeatedly INFO Views the information of the current program and screen VOL Adjusts the volume level CH PAGE CH Scrolls through the saved channels PAGE Moves to the previous or next screen FAV Accesses your favorite channel list G...

Page 17: ... 0 mm 4 Clearances Creepage Primary Secondary 6 mm 5 Power Consumption Max 32LN54 W Test Condition LCD TV 100 Modulation Full White Picture mode Vivid Power Consumption Max Condition Video 100 Color Bar Pattern Audio Sound Max 1 8 Non Distortion Status Dielectric Voltage 1 3 poles AC GND 1500Vac 100mA 1min OQA 1500Vac 100mA 1sec MP AC external interface signal line 3000Vac 100mA 1min OQA 3000Vac 1...

Page 18: ... B Applied CSA Compliance Safety CSA60065 EMC GRR Part II IEC Compliance Safety IEC60065 Applied EMC CISPR Applied CE Compliance Safety EN60065 Applied EMC EN55013 EN55020 Applied EN61000 3 2 Harmonics EN61000 3 3 Flicker EN61000 4 2 ESD EN61000 4 3 Radiated EN61000 4 4 EFT EN61000 4 5 Surge EN61000 4 6 Conducted immunity EN61000 4 11 Applied Energy Saving Calculating Formula Medium Power consumpt...

Page 19: ...0 450 Hz 10 Sub Carrier Delay 1 5 1 5 usec 11 AV Video Out Level 0 85 1 0 1 15 Vpp LC36B can t support AV out function 12 AV Video Sync Out Level 0 25 0 3 0 35 Vpp 13 AV Burst Out Level 0 15 0 3 0 35 Vpp 14 AV Video Out Frequency Characteristic 3 0 MHz 15 AV Video Out S N 40 0 dB 16 Color Distortion DG 10 17 Color Distortion DP 10 deg 18 Color S N AM 43 dB 19 Color S N PM 43 dB 20 AV Video In Leve...

Page 20: ...85 25 dBm 8 2 RF Sensitivity UHF 83 25 dBm 9 Channel Offsets 150 kHz 10 C N with AWGN 14 dB 11 1 PAL CCI Protection Analog 2 dB 11 2 PAL CCI Protection Digital 14 dB 12 1 PAL ACI protection Analog Lower 37 dB 12 2 PAL ACI protection Analog Upper 36 dB 12 3 PAL ACI protection Digital 28 dB 13 Ricean channel C N 15 dB 14 Rayleigh channel C N 18 dB 8 2 Digital Receiver DTMB DMB T C 3780 16QAM 0 8 PN ...

Page 21: ... Digital 14 dB 12 1 PAL ACI protection Analog Lower 37 dB 12 2 PAL ACI protection Analog Upper 36 dB 12 3 PAL ACI protection Digital 28 dB 13 Ricean channel C N 15 dB 14 Rayleigh channel C N 18 dB 8 3 Digital Receiver DVB C No Item Min Typ Max Unit Remarks 1 Frequency Range 52 5 866 MHz 2 Input Impedance 75 Ω 3 Symbol Rate 4000 Ks s 7200 Ks s 4 Modulation 16 32 64 128 256QAM 5 RF Sensitivity 47 70...

Page 22: ...l White Full Black 3 Color coordinate RED Rx Typ 0 03 0 644 Typ 0 03 32LN5400 CA Ry 0 330 GREEN Gx 0 306 Gy 0 588 BLUE Bx 0 151 By 0 065 WHITE Wx 0 281 Wy 0 288 4 Color Temperature 10 000 K 5 Viewing Angle Right Left Up Down 89 89 89 89 2D CR 10 42 LGD Module LGD Direct LED FHD 60Hz LC420DUE SFR1 No Item Specification Min Typ Max Unit Maker Remark 1 Luminance Module Max 240 300 cd m LGD B L Center...

Page 23: ...70DUE SFR1 No Item Specification Min Typ Max Unit Maker Remark 1 Luminance Module Max 240 300 cd m LGD B L Center 1 point Full White Pattern TV set Max 192 240 cd m White Variation 60 70 δ WHITE 9P Min Max X 100 2 Contrast ratio CR 1000 1200 LGD LCD Full White Full Black 3 Color coordinate RED Rx Typ 0 03 0 649 Typ 0 03 47LN5400 CA Ry 0 333 GREEN Gx 0 301 Gy 0 595 BLUE Bx 0 149 By 0 061 WHITE Wx 0...

Page 24: ...mark 1 Luminance Module Max TBD cd m Center 1 point Full White Pattern TV set Max TBD cd m White Variation TBD δ WHITE 9P Min Max X 100 2 Contrast ratio CR 900 1200 LGD LCD Full White Full Black 3 Color coordinate RED Rx Typ 0 03 0 639 Typ 0 03 55LN5400 CA Ry 0 343 GREEN Gx 0 316 Gy 0 595 BLUE Bx 0 152 By 0 058 WHITE Wx TBD Wy TBD 4 Color Temperature 10 000 K 5 Viewing Angle Right Left Up Down 89 ...

Page 25: ...e warm mode after heat run TV more than 60 minutes at Cinema mode 2 0 Medium White Balance X axis White Balance Y axis 0 284 0 287 0 286 0 289 0 288 0 291 3 W50 Warm White Balance X axis White Balance Y axis 0 311 0 327 0 313 0 329 0 315 0 331 9 2 2 General feature 1 Measurement Condition Full white à Measure the black luminance after 30 seconds No Item module Luminance min C R min Remark AV COMPO...

Page 26: ...option condition Luminance Contrast measure standard specification Luminance measure specification 1 In non impressed condition measure peak brightness displayable as much as possible LCD module 2 Measuring instrument CA 210 or a sort of Color Analyzer 3 Pattern Generator VG 828 or a sort of digital pattern generator displayable Full White pattern 4 A measurement condition Signal Picture Mode Back...

Page 27: ... heat run LCD module at 5minutes in normal temperature 25 by using full white pattern of 15 signal level 38 gray level Impress test pattern signal in 1 5 H 1 5 V White Window of 100 255Gray Level measure 3 times brightness of central white window and mark peak brightness in max brightness degree measure the same condition in video signal RGB signal Brightness Contrast Tracking measure specificatio...

Page 28: ... 30 30 dots White Window signal all Black Raster signal 2 Dark room measure condition Using touch type Color analyzer CA 100 Dark room in the non outside light 3 Bright room measure condition In bright room of 150Lx illumination in the panel surface locate a source of light on the above 45 of the panel surface 4 Measure method In standard test condition impress 30 30 dots White Window Pattern sign...

Page 29: ...orrect measure specification is followed by IEC61988 2 CD JAPAN EIAJ 2710 Signal Picture Mode Dynamic Contrast Dynamic Color Clear White Black Level RF NTSC M Vivid High High High Low PAL Vivid High High High Auto AV NTSC J Vivid High High High High PAL Vivid High High High Auto Component 1080p Vivid High High High High RGB 1024x768 Vivid Off deactivated NA HDMI DTV 1080p Vivid High High High Low ...

Page 30: ... 10 15 W 3 Audio S N Ratio Mono L R 40 0 dB Audio S N Ratio 4 Audio Buzz P S Ratio 30 0 dB IF Modulator P S Ratio variable S N 30dB P S Ratio 5 Audio Noise Limited Sensitivity Mono 80 0 dBm S N 30dB Input electric field intensity Stereo 70 0 6 Audio Frequency Response Low L R 80 0 Hz Frequency Response Low 7 Audio Frequency Response High L R 7 0 10 0 15 0 KHz Frequency Response High 8 Audio Bass T...

Page 31: ...ar Voice Off 3 WhiteNoise_Min Max wav Check case Specific area flat under 1dBu Check the highest point 1 4 7 dBu PEQ On Off Whitenoise_max wav mp3 9 12 15 dBu PEQ Off Whitenoise_min wav mp3 7 10 13 dBu PEQ ON Whitenoise_min wav mp3 19 Clear Voice II Must Turn off all Equalizer setting of the source player Level Min Typ Maz Unit Test condition 1 Before the Test PEQ off Source Output Level 250mVrms ...

Page 32: ...namic Range 85 dB Noise modulation 3 0 3 0 IEC 61937 EYE Pattern 25 21 Optical Output RF 15 14 13 dBfs AV 0 4Vrms è 1KHz Sine Wave Comp 0 4Vrms è 1KHz Sine Wave RGB 0 7Vrms è 1KHz Sine Wave Only LA5800 AV 15 14 13 dBfs Component 15 14 13 dBfs PC 10 9 8 dBfs 11 Power No Item Min Typ Max Unit Remarks 1 AC Power Shut Down Voltage 90 264 Vac 2 DC Voltage Inverter 32 22 8 24 0 25 2 Vdc 39 22 8 24 0 25 ...

Page 33: ...e Tuner 3 3V DC Voltage Tuner 1 8V 3 17 1 74 3 3 1 8 3 43 1 86 Vdc TDSN C201D 7 DC Voltage Mstar 3 3V DC Voltage Mstar 2 5V DC Voltage Mstar 1 5V DC Voltage Mstar 1 26V 3 14 2 38 1 43 1 1 3 3 2 5 1 5 1 26 3 46 2 62 1 57 1 4 Vdc Vdc Vdc Vdc LGE2111A VD S7LR2 12 Standard Level For Input Signal Video Audio Y C Component RGB No Item Min Typ Max Unit Remarks 1 Video Input Level 0 9 1 1 1 Vpp 2 Audio In...

Page 34: ...9 1280 720 45 00 60 00 HDTV 720p 10 1920 1080 28 125 50 00 HDTV 1080i 11 1920 1080 33 75 60 00 HDTV 1080i 12 1920 1080 33 72 59 94 HDTV 1080i 13 1920 1080 26 97 23 976 HDTV 1080p 14 1920 1080 27 00 24 HDTV 1080p 15 1920 1080 33 71 29 97 HDTV 1080p 16 1920 1080 33 75 30 HDTV 1080p 17 1920 1080 56 25 50 HDTV 1080p 18 1920 1080 67 432 59 94 HDTV 1080p 19 1920 1080 67 5 60 HDTV 1080p 13 2 RGB PC Not a...

Page 35: ...st 4 0 Low LC36B Product Specification No Resolution H freq kHz V freq Hz Pixel clock MHz Proposed Remarks 6 1152 864 60Hz 54 348 60 053 80 002 VESA 7 1360 768 60Hz 47 712 60 015 85 5 VESA WXGA 8 1920 1080 60Hz 66 587 59 934 138 5 WUXGA Reduced Blanking FHD only Support to RGB PC ...

Page 36: ...8 1920 1080 33 716 33 75 29 976 30 00 74 25 HDTV 1080P 9 1920 1080 56 250 50 148 5 HDTV 1080P 10 1920 1080 67 43 67 5 59 94 60 148 35 148 50 HDTV 1080P 13 3 2 PC mode No Resolution H freq kHz V freq Hz Pixel clock MHz Proposed Remarks 1 640 350 70Hz 31 47 70 09 25 17 EGA 2 720 400 70Hz 31 468 70 08 28 321 DOS 3 640 480 60Hz 31 469 59 940 25 175 VESA VGA 4 800 600 60Hz 37 879 60 317 40 000 VESA SVG...

Page 37: ...4 64 Max Normal type 15360 W 8640 H Progressive type 1920 W 1440 H 2 MUSIC MP3 Bit rate 32kbps 320kbps Sample freq 32kHz 48kHz Support MPEG1 MPEG2 MPEG2 5 Layer2 Layer3 14 2 MOVIE VIDEO 14 2 1 2D Mode No Item Specification Measurement Result Remark 1 MPG MPEG VOB Extended name mpg mpeg vob Video Size 1920 X 1080 30FPS 1280 X 720 60FPS 720 X 576 50FPS 720 X 480 60FPS Video Format MPEG 1 MPEG 2 Audi...

Page 38: ...Size 1920 X 1080 30FPS 1280 X 720 60FPS 720 X 576 50FPS 720 X 480 60FPS Video Format MPEG 4 SP MPEG 4 ASP DivX 3 11 DivX 4 12 DivX 5 x DivX 6 Xvid 1 00 Xvod 1 01 Xvid 1 02 Xvid 1 03 Xvid 1 10 beta 1 Xvid 1 10 beta 2 H 264 H 264 profile level 4 0 Audio Format AC3 EAC3 HEAAC AAC MPEG MP3 PCM 5 AVI Extended name avi Video Size 1920 X 1080 30FPS 1280 X 720 60FPS 720 X 576 50FPS 720 X 480 60FPS Video F...

Page 39: ...EAC3 HEAAC AAC MPEG MP3 PCM 7 DIVX Extended name DivX Video Size 1920 X 1080 30FPS 1280 X 720 60FPS 720 X 576 50FPS 720 X 480 60FPS Video Format MPEG 2 MPEG 4 SP MPEG 4 ASP DivX 3 11 DivX 4 DivX 5 DivX 6 Xvid 1 00 Xvod 1 01 Xvid 1 02 Xvid 1 03 Xvid 1 10 beta 1 Xvid 1 10 beta 2 H 264 H 264 profile level 4 0 Audio Format AC3 Dolby Digital EAC3 HEAAC AAC MPEG MP3 PCM 15 Magic Remocon 3D Emmiter not a...

Page 40: ...it Remarks 1 Soft Ware Functionality Test LGE Specification 2 REMOCON Working Sensitivity Straight 12 M 3 REMOCON Working Sensitivity 9 M L R 30 degree 7 M T B 30 degree 6 M 3 wave length 650Lux Susceptibility characteristic 1200Lux 4 Residual image 6 min 5 Emitted audible Noise B K2260 Average 18 0 dB Front Side Distance 1m 25 0 dB Rear Side Distance 1m 6 TEXT Sensitivity 70 dBm 18 2 Reliability ...

Page 41: ...e Test 2000 m LGE Specification 15 Earth Continuity TEST Under 0 1Ω at 25A 1sec 16 Absolute maximum rating Voltage 2 port 2500Vac or 3540Vdc 1sec Current 100 AC 10mA DC mA 19 SET factoring condition No Item Condition Measurement Result Remark 1 Input Mode TV02CH 2 Volume Level 10 3 Mute Off 4 Aspect Ratio 16 9 5 System Color Multi 6 Scan Option Depend on country 7 Picture Energy Saving Off Picture...

Page 42: ...ting Initial Setting Set ID 1 Mode Setting 11 Channel Memory RF 2 3 4 5 6 7 8 9 10 11 12 13 14 30 51 63 CATV 15 16 17 20 Accessories 1 LC36B LN5400 No Item Qty EA Type P N Measurement Result Remark 1 Power cord 1 Additional EAD62348807 Depend on PR differ each Suffix 2 Manual CD Manual N A N A Owner s manual 1 Supplier MFL67693501 Simple Book 3 Battery except Argentina 2 AAA Alkaline EAC61058501 4...

Page 43: ... P N Measurement Result Remark 9 Screw Screw for stand fixing 10 Screw Screw for stand assy 11 Screw Screw for stand assy 12 Screw Woofer fixing screw 13 pemnut Woofer pemnut 14 Remote control 1 L CON AKB73715618 Non 3D Non Smart 21 EEI Energy Efficiency Grade EEI Grade Table No Item Model EEI Label Grade Remark 1 EEI 47LN5400 CA TBD 1 7 ...

Page 44: ... Inc Display Division Establish 12 09 15 LC36B Adjust specification LG 55 C2 0661 00 1 25 Reform 12 09 15 L Ge l e c t r o n i c s LC36B Adjust specification TV Research lab TV Product Development LG Electronics Inc ...

Page 45: ...12 09 15 Hoon Heo Draft 2 2012 10 11 Hoon Heo Revise 47LN5400 CA ToolOption 3 2012 10 13 Hoon Heo Revise Application Chassis name 4 2012 10 25 Hoon Heo Revise 47LN5400 CA Tool Option 6 5 2012 11 28 Hoon Heo Revise Tool option and shipping Condition 6 2012 11 29 Hoon Heo Revise Netcast4 0_WB_Table 7 2012 12 12 Hoon Heo Revise Netcast4 0_WB_Table 8 2013 01 03 Hoon Heo Revise Netcast4 0_WB_Table 9 20...

Page 46: ...ication LG 55 C2 0661 00 3 25 Reform 12 09 15 L Ge l e c t r o n i c s CONTENTS 1 Application 2 Designation 3 Main PCB check process 4 ADC Process 5 Total Assembly line process 6 Model Name Serial Number Download 7 Preset CH Information 8 Shipping condition 9 Additional rules ...

Page 47: ...on Standard 2 5 Reserve after operation Above 5 Minutes Heat Run Temperature at 25 5 C Relative humidity 65 10 Input voltage 220V 60Hz 2 6 Adjustment equipments Color Analyzer CA 210 or CA 110 DDC Adjustment Jig SVC remote controller 2 7 Push The IN STOP KEY For memory initialization Case1 Software version up 1 After downloading S W by USB TV set will reboot automatically 2 Push In stop key 3 Push...

Page 48: ...fig tab 2 Set as below and then click Auto Detect and check OK message If Error is displayed Check connection between computer jig and set 3 Click Read tab and then load download file XXXX bin by clicking Read 4 Click Connect tab If Can t is displayed Check connection between computer jig and set 5 Click Auto tab and set as below 6 Click Run 7 After downloading check OK message 1 filexxx bin 2 3 P...

Page 49: ...s from memory 4 Updating is staring 5 Updating Completed The TV will restart automatically 6 If your TV is turned on check your updated version and Tool option explain the Tool option next stage If downloading version is more high than your TV have TV can lost all channel data In this case you have to channel recover if all channel data is cleared you didn t have a DTV ATV test on production line ...

Page 50: ... Tool opt 3 Tool opt 4 Tool opt 5 Tool opt 6 47LN5400 CA LGD 16408 2491 16273 13592 61444 21 CN 16 HK 42LN5400 CA LGD 16407 2491 16273 13592 45060 20 CN 16 HK 55LN5400 CA LGD M S 16410 2491 16273 13592 61444 20 CN 39LN5400 CA CMI 16406 2491 16273 13592 45060 21 CN 16 HK 32LN5400 CA LGD 16404 2491 16273 13592 45060 17 HK 32LN540B CA LGD HD 16406 2491 16273 13592 45060 24 CN 17 HK ...

Page 51: ...command ADC adjust ADC Adjust A D 1 0 Automatically adjustment The use of a internal pattern Adjust Sequence aa 00 00 Enter Adjust Mode xb 00 40 Component1 Input 480i ad 00 10 Adjust 480i Comp1 xb 00 60 RGB Input 1024 768 ad 00 10 Adjust 1024 768 RGB aa 00 90 End Adjust mode Required equipment Adjustment R C ADC Calibration ADC Comp 480i NG ADC Comp 1080p NG ADC Type OTP Start Reset EZ ADJUST 0 To...

Page 52: ...a one of R G B is fixed at 192 and the other two is lowered to find the desired value 3 Adj condition normal temperature Surrounding Temperature 25 5 Warm up time About 5 Min Surrounding Humidity 20 80 Before White balance adjustment Keep power on status don t power off If Model is POLA model LS3150 3450 Case Cool Mode l Purpose Adjust the color temperature to reduce the deviation of the module co...

Page 53: ...hamber line Standard color coordinate and temprature using CA 1000 by H R time GP4 Aging time Cool Medium Warm Min X y x y x y 271 270 286 289 314 318 1 0 5 280 285 295 304 320 329 2 6 10 276 280 291 299 316 324 3 11 20 272 275 287 294 312 319 4 21 30 269 272 284 291 309 316 5 31 40 267 268 282 287 307 312 6 41 50 266 265 281 284 306 309 7 51 80 265 263 280 282 305 307 8 81 119 264 261 279 280 304...

Page 54: ...ere closely the Color Analyzer CA210 to the module less than 10cm distance keep it with the surface of the Module and Color Analyzer s Prove vertically 80 100 3 Aging time After aging start keep the power on no suspension of power supply and heat run over 5 minutes Using no signal or POWER ONLY or the others check the back light on Auto adjustment Map RS 232C RS 232C COMMAND CMD ID DATA Wb 00 00 W...

Page 55: ...st specification LG 55 C2 0661 00 12 25 Reform 12 09 15 L Ge l e c t r o n i c s Color Temperature COOL Medium Warm One of R Gain G Gain B Gain should be kept on 0xC0 and adjust other two lower than C0 when R G B Gain are all C0 it is the FULL Dynamic Range of Module ...

Page 56: ... the others If G gain is adjusted over 172 and R and B gain less than 192 Adjust is O K 2 If G gain is less than 172 Increase G gain by up to 172 and then increase R gain and G gain same amount of increasing G gain 3 If R gain or B gain is over 255 Readjust G gain less than 172 Conform to R gain is 255 or B gain is 255 5 Adjust two modes Medium Warm Fix the one of R G B gain to 192 default data an...

Page 57: ...gain less than 192 Adjust is O K 2 If G gain is less than 172 increase G gain by up to 172 and then increase R gain and B gain same amount of increasing G gain 3 If R gain or B gain is over 255 Readjust G gain less than 172 Conform to R gain is 255 or B gain is 255 CASE Medium Warm First adjust the coordinate far away from the target value x y 1 x y target ⅰ Decrease the R G 2 x y target ⅰ First d...

Page 58: ...ther written EDID data is correct or not For SVC main Ass y EDID have to be downloaded to Insert Process in advance 5 4 EDID DATA 1 All Data HEXA Value 2 Changeable Data Serial No Controlled Data 01 Month Controlled Data 00 Year Controlled Check sum Auto Download After enter Service Mode by pushing ADJ key Enter EDID D L mode Enter START by pushing OK key Caution Never connect HDMI D sub Cable whe...

Page 59: ...Manual Download Caution Use the proper signal cable for EDID Download Analog EDID Pin3 exists Digital EDID Pin3 exists Never connect HDMI D sub Cable at the same time Use the proper cables below for EDID Writing Download HDMI1 2 3 separately because each EDID data is different No Item Condition Hex Data 1 Manufacturer ID GSM 1E6D 2 Version Digital 1 01 3 Revision Digital 3 03 Model information Mod...

Page 60: ... C0 20 C2 31 00 00 1E 02 3A 80 18 71 38 2D 40 58 2C D0 45 00 A0 5A 00 00 00 1E 01 1D 00 BC 52 D0 1E 20 E0 B8 28 55 40 C4 8E 21 00 00 1E 00 00 00 00 00 00 F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e HD HDMI EDID data 2D Model 0 1 2 3 4 5 6 7 8 9 A B C D E F 00 00 FF FF FF FF FF FF 00 1E 6D a b 10 c 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26 20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 01 01 30...

Page 61: ... remocon Red LED are blinked alternatively And then automatically turn off Must not AC power OFF during blinking 5 6 GND and HI POT Test 5 6 1 GND HI POT auto check preparation 1 Check the POWER CABLE and SIGNAL CABE insertion condition 5 6 2 GND HI POT auto check 1 Pallet moves in the station POWER CORD AV CORD is tightly inserted 2 Connect the AV JACK Tester 3 Controller GWS103 4 on 4 GND Test A...

Page 62: ...d SIGNAL CABLE GND Hi pot Test POWER CORD GND and LIVE NEUTRAL 2 Poles Hi pot Test Accessible Metal and LIVE NEUTRAL 4 LEAKAGE CURRENT At 0 5mArms 6 Model name Serial number Download 6 1 Model name Serial number D L Press Power on key of service remocon Baud rate 115200 bps Connect USB to RS232 cable at USB Jack Write model name and serial number Must check the model name and serial number at the ...

Page 63: ...se Data write Model Name and Serial Number write in EEPROM 6 4 Method notice A Serial number D L is using of scan equipment B Setting of scan equipment operated by Manufacturing Technology Group C Serial number D L must be conformed when it is produced in production line because serial number D L is mandatory by D book 4 0 Manual Download Model Name and Serial Number If the TV set is downloaded By...

Page 64: ...me CH information Factory 15 23 1 82 J2 SD 16 9 576i GUMI 2 83 Interactive Information SD 16 9 576i GUMI 3 85 High Definition Jade HD 16 9 1080i GUMI 16 24 4 900 CCTV 1 SD 4 3 576i LGEND 5 901 CCTV 2 SD 4 3 576i LGEND 6 902 CCTV 少儿 SD 4 3 576i LGEND 7 903 CCTV 音乐 SD 4 3 576i LGEND 8 904 BTV 1 SD 4 3 576i LGEND 9 905 CETV 3 SD 4 3 576i LGEND 20 28 10 906 CCTV 高淸 HD 16 9 1080i LGEND CADTV MUX No in ...

Page 65: ... 2 Mechanical Power Switch On 2 Input Mode TV DTV DTV ATV 3 Volume Level 10 4 Mute Off 5 ARC 16 9 DTV 6 System Color Multi 7 SETUP Auto Tuning Quick Full Manual Tuning DTV TV CADTV CATV Programme edit DTV RADIO TV CableDTV CableRadio Cable TV Booster On CI Information During Input CI Card 8 PICTURE Energy Saving Off Picture Mode Eco Backlight 100 Contrast 95 Brightness 50 Sharpness 25 Color 65 Tin...

Page 66: ...de Standard Virtual Surround Off Clear Voice II Off Auto Volume Off Sound Out TV Speaker DTV Audio setting Auto Not Activated AV Sync Adjust Off Balance 0 Sound Optimizer Normal 11 Time Clock Auto Manual Off time Off On time Off Sleep Timer Off 12 LOCK Set Password New Confirm Lock System Off Key Lock Off 13 OPTION Language Menu Language Depend On Country Audio language City Area Beijing Hard of H...

Page 67: ...ASTER_CLK AUD_LRCH AUD_LRCK AUD_SCK SPDIF CVBS Y Pb Pr L R Rear DDR3 Add DDR3 Data SPI Side NAND FLASH IC102 1Gbit K9F1G08U0D SCB0 PCM_A 0 7 TMDS HDMI2 With MHL DDR3 2Gb IC1201 H5TQ2G63DFR PBC CONTROL IR LED TACT SWITCH LED_R KEY1 KEY2 IR EEPROM IC104 256Kbit M2456 BRMN6TP I2C CI Slot Gate IC1901 74LVC1G32GW TS_DATA 0 7 PCM_DATA 0 7 FE_TS_DATA 0 7 PCM_A 8 14 LC31B 47LN5400 CA Block diagram TMDS HD...

Page 68: ...ny electrical and mechanical parts in this chassis have special safety related characteristics These parts are identified by in the Schematic Diagram and EXPLODED VIEW It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent X RADIATION Shock Fire or other Hazards Do not modify the original design without permission of man...

Page 69: ...GPIO131 AB22 PCMDATA 3 GPIO123 AE20 PCMDATA 4 GPIO122 AA15 PCMDATA 5 GPIO121 AE21 PCMDATA 6 GPIO120 AB21 PCMDATA 7 GPIO119 Y15 PCMADR 0 GPIO128 W20 PCMADR 1 GPIO127 V20 PCMADR 2 GPIO125 W22 PCMADR 3 GPIO124 AB18 PCMADR 4 GPIO102 AA20 PCMADR 5 GPIO104 AA21 PCMADR 6 GPIO105 Y19 PCMADR 7 GPIO106 AB17 PCMADR 8 GPIO111 Y16 PCMADR 9 GPIO113 AB19 PCMADR 10 GPIO117 AB20 PCMADR 11 GPIO115 AA16 PCMADR 12 GP...

Page 70: ...2C_SDAM1 GPIO79 AD6 XIN AD1 XOUT AC1 SPDIF_IN GPIO150 D7 SPDIF_OUT GPIO151 D6 USB0_DM E3 USB0_DP E2 USB1_DM AC12 USB1_DP AE12 I2S_IN_BCK GPIO148 C8 I2S_IN_SD GPIO149 D8 I2S_IN_WS GPIO147 D9 I2S_OUT_BCK GPIO154 B10 I2S_OUT_MCK GPIO152 C9 I2S_OUT_SD GPIO155 B9 I2S_OUT_WS GPIO153 C10 AUL0 AB9 AUR0 AA11 AUL1 Y9 AUR1 AA9 AUL2 AA7 AUR2 AB8 AUL3 Y8 AUR3 Y10 AUL4 AC7 AUR4 AD7 GPIO_PM 13 GPIO19 W6 AUOUTL2 ...

Page 71: ...03 1 DMP2130L FET_2 5V_DIODE G D S IC408 NCP803SN293 PWR_DET_ON_SEMI 1 GND 3 VCC 2 RESET R450 0 5 PD_ 3 5V R447 1 2K 1 PD_ 12V 560pF C467 50V L402 MLB 201209 0120P N2 R414 10K 12V 5V_Normal POWER_ON OFF_1 C418 0 1uF 50V 1 10V_VDDC POWER_DET RL_ON C420 22uF 16V IC408 1 APX803D29 PWR_DET_ON_DIODES 1 GND 3 VCC 2 RESET 3 3V_Normal 12V R480 100 PD_ 24V R454 11K 1 R456 4 7K 1 16W 1 24V 3 5V_ST L407 MLB ...

Page 72: ... THE SCHEMETIC IR CONTROL 2012 07 18 6 NC4_S7LRM C607 0 1uF 16V OPT R601 100 3 5V_ST L600 BLM18PG121SN1D KEY2 R602 10K 1 IR R600 100 C604 100pF 50V 3 5V_ST C603 1000pF 50V R603 10K 1 C602 0 1uF 16V KEY1 3 5V_ST R607 3 3K LED_R BUZZ P600 12507WR 08L 1 2 3 4 5 6 7 8 9 R610 1 8K L601 BLM18PG121SN1D CONTROL_FILTER L602 BLM18PG121SN1D CONTROL_FILTER C608 0 1uF 16V CONTROL_FILTER C609 0 1uF 16V CONTROL_...

Page 73: ... RADIATION FILRE AND ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC 12 06 20 USB 7 NC4_S7LRM JK700 3AU04S 305 ZC LG 1 2 3 4 5 D700 RCLAMP0502BA OPT SIDE_USB1_DM SIDE_USB1_DP 5V_USB C700 22uF 10V USB SIDE ...

Page 74: ...3904 NXP E B C R803 1 8K Q803 OPT E B C 5V_HDMI_2 D801 ESD_HDMI1_VARISTOR DDC_SCL_4 MHL_OCP_DET C801 0 047uF 25V R804 0 JK803 EAG62611204 14 NC 13 CE_REMOTE 5 D1_GND 20 BODY_SHIELD GND 12 CK 11 CK_GND 2 D2_GND 19 HP_DET 18 5V 10 CK 4 D1 1 D2 17 GND 9 D0 8 D0_GND 3 D2 16 DDC_DATA 7 D0 6 D1 15 DDC_CLK R815 10K Q804 E B C Q806 E B C Q805 E B C R813 10K R816 10K MHL_OCP_EN R802 0 R824 2 7K R825 2 7K R...

Page 75: ...FATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC SPDIF 2012 06 12 10 NC4_S7LRM 3 3V_Normal SPDIF_OUT JK1001 2F01TC1 CLM97 4F SPDIF JACK FOXCONN 3 VIN 2 VCC 1 GND 4 SHIELD C1002 100pF 50V C1001 0 1uF 16V ESD_SPDIF_0 1uF JK1001 1 JST1223 001 SPDIF JACK SOLTEAM 1 GND 2 VCC 3 VINPUT 4 FIX_POLE C1001 1 1uF 10V ESD_SPDIF_1uF SPDIF OPTIC JACK 5 15 Mstar Circu...

Page 76: ...3 DQL5 H8 DQL6 G2 DQL7 H7 DQU0 D7 DQU1 C3 DQU2 C8 DQU3 C2 DQU4 A7 DQU5 A2 DQU6 B8 DQU7 A3 VREFCA M8 VREFDQ H1 ZQ L8 VDD_1 B2 VDD_2 D9 VDD_3 G7 VDD_4 K2 VDD_5 K8 VDD_6 N1 VDD_7 N9 VDD_8 R1 VDD_9 R9 VDDQ_1 A1 VDDQ_2 A8 VDDQ_3 C1 VDDQ_4 C9 VDDQ_5 D2 VDDQ_6 E9 VDDQ_7 F1 VDDQ_8 H2 VDDQ_9 H9 NC_1 J1 NC_2 J9 NC_3 L1 NC_4 L9 NC_6 T7 VSS_1 A9 VSS_2 B3 VSS_3 E1 VSS_4 G8 VSS_5 J2 VSS_6 J8 VSS_7 M1 VSS_8 M9 V...

Page 77: ...CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC S_FLASH_OS 2012 06 20 13 NC4_S7LRM SPI_SCK 3 5V_ST 3 5V_ST C1300 0 1uF R1301 4 7K OPT SPI_CS SPI_SDO IC1300 MX25L8006EM2I 12G SPI_FLASH_MACRONIX 3 WP 2 SO SIO1 4 GND 1 CS 5 SI SIO0 6 SCLK 7 HOLD 8 VCC R1302 33 R1300 10K OPT SPI_SDI FLASH_WP IC1300 1 W25Q80BVSSIG SPI_FLASH_WINBOND 3 WP IO2 2 DO IO1 4 GND 1 CS 5 DI IO0 6 CLK 7 HOLD IO3 8 VCC 3 ...

Page 78: ...V HEAD_PHONE C1501 10uF 16V HEAD_PHONE JK1500 KJA PH 0 0177 HEAD_PHONE 3 DETECT 4 L 5 GND 1 R 3 3V_Normal R1504 10K HEAD_PHONE C1503 1000pF 50V OPT HP_LOUT R1503 1K HEAD_PHONE HP_DET 3 5V_ST HP_ROUT SIDE_HP_MUTE R1501 1K HEAD_PHONE C1502 1000pF 50V OPT R1502 1K HEAD_PHONE Q1502 MMBT3904 NXP HEAD_PHONE_POP E B C Q1503 MMBT3904 NXP HEAD_PHONE_POP E B C Q1505 MMBT3904 NXP HEAD_PHONE_POP E B C Q1504 M...

Page 79: ...TA 1 CI_CD2 CI_TS_DATA 3 CI_MDI 7 AR1913 33 CI_IORD C1914 2pF 50V R1904 10K PCM_A 11 C1913 0 1uF 16V PCM_A 14 PCM_IRQA CI_MDI 2 CI_OE CI_MIVAL_ERR CI_MDI 0 REG CI_ADDR 0 14 CI_CD1 CI_MDI 2 PCM_A 1 REG CI_TS_SYNC 5V_Normal PCM_A 4 R1926 33 C1906 10uF 10V PCM_A 12 CI_ADDR 12 CI_MISTRT AR1905 33 CI_MCLKI PCM_A 9 IC1901 74LVC1G32GW 3 GND 2 A 4 Y 1 B 5 VCC CI_TS_CLK C1905 0 1uF GND CI_ADDR 10 AR1909 33...

Page 80: ...N THE SYMBOL MARK OF THE SCHEMETIC LAN 2012 06 21 21 NC4_S7LRM EPHY_RN EPHY_TN EPHY_TP JK2100 XRJV 01V 0 D12 080 ETHERNET_XMULTIPLE 1 2 3 4 5 6 7 8 9 9 2 5V_Normal EPHY_RP C2104 0 01uF 50V ETHERNET L2101 BLM18PG121SN1D ETHERNET R2101 49 9 ETHERNET R2102 49 9 ETHERNET C2101 0 1uF ETHERNET R2104 49 9 ETHERNET C2102 0 1uF ETHERNET R2103 49 9 ETHERNET JK2100 1 RJ45VT 01SN002 ETHERNET_XML_EMI 1 1 2 2 3...

Page 81: ... 4 NC4 1 NC_1 5 NC_2 6 VOUT 7 ADJ SENSE 8 GND 9 EP GND 3 3V_TU 3 3V_TU C2619 0 1uF 16V F_NIM CHINA L2602 BLM18PG121SN1D DVB_S 3 3V_TU C2643 22uF 10V C2648 0 1uF 16V R2619 82 T2_C_S2 CHINA C2652 20pF 50V R2620 1K S2_RESET 1 23V_TU IF_AGC_SEL LNA_CTRL_1 BR_RESET_DEMOD LNA_CTRL_2 R2644 0 CHINA C2631 1 10uF 10V CAP_10uF_X7R_CHINA C2632 1 10uF 10V CAP_10uF_X7R_DVB_S C2647 1 10uF 10V CAP_10uF_X7R_FNIM C...

Page 82: ...705 10uF 25V LNB A_GND A_GND C2704 10uF 25V LNB D2701 LNB D2703 30V LNB A_GND R2704 33 LNB D2702 30V MBR230LSFT1G LNB LNB_TX C2706 10uF 25V LNB 12V C2713 0 22uF 25V LNB L2701 BLM18PG121SN1D LNB LNB_OUT C2711 0 22uF LNB L2702 15uH SP 7850_15 LNB DEMOD_SCL DEMOD_SDA C2701 18pF LNB C2714 18pF LNB C2702 33pF LNB R2703 36K 1 16W 1 LNB IC2701 A8303SESTR T LNB 1 VCP 3 NC_1 7 SCL 9 ADD 10 TONECTRL 11 TCAP...

Page 83: ...3416 0 1uF 50V C3413 330pF 50V C3422 0 22uF 50V SPK_R Q3401 MMBT3904 NXP E B C AUD_LRCH C3414 330pF 50V R3409 43 AUD_SCK AMP_RESET SPK_R R3411 43 C3407 0 1uF 16V POWER_DET 24V C3421 0 22uF 50V C3401 1000pF 50V C3409 0 1uF 16V AMP_SDA C3418 0 22uF 50V R3405 0 OPT SPK_R C3404 2 2uF 10V C3403 0 1uF 16V AUD_LRCK R3406 0 R3407 0 IC3401 STA380BWF 1 VCC_REG 2 VSS_REG 3 OUT2B 4 GND2 5 VCC2 6 OUT2A 7 OUT1B...

Page 84: ... ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC 2012 06 20 MSTAR DEBUG_4PIN 39 NC4_S7LRM RGB_DDC_SCL RGB_DDC_SDA P3900 12505WS 04A00 MSTAR_DEBUG_4P 1 2 3 4 5 JP_GND2 JP_GND3 JP_GND4 JP_GND1 MSTART DEBUG_4PIN ...

Page 85: ...D ELECTRICAL SHOCK HAZARDS WHEN SERVICING IF IS ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC RS232C_4P_OS 2012 06 20 40 NC4_S7LRM PM_RXD 3 5V_ST R4001 100 R4000 100 P4000 12507WS 04L RS232C_DEBUG_4P 1 VCC 2 PM_RXD 3 GND 4 RM_TXD 5 GND PM_TXD RS 232C ...

Page 86: ...6 0 NON_AUO NON_HD R1107 0 NON_AUO NON_HD RXB1 RXB0 RXA4 RXA1 Pol change RXB4 RXACK RXBCK RXA0 RXA2 LVDS EU RXA2 RXBCK RXB4 RXA3 RXA1 RXB2 RXB3 RXA3 RXBCK RXACK RXA2 RXA1 RXB1 RXB3 RXA3 RXA2 RXA0 RXA4 Shift RXBCK RXB2 RXA4 51Pin LVDS Connector For FHD 60Hz RXACK RXA3 RXACK RXB3 RXA3 RXA1 RXB0 RXA0 RXACK RXB3 LVDS_SEL RXA4 RXB3 RXA4 RXA2 RXA2 RXA1 RXB2 Pol change RXB4 RXB1 RXA4 RXACK RXB3 RXB0 RXB3...

Page 87: ... ESD_SCART R2842 1K SCART1_Lout R2837 10K D2819 5 6V OPT R2811 75 EU R2802 75 D2812 20V ESD_SCART 12V R2822 75 C2820 330pF EU D2816 20V ESD_SCART SC1_R COMP1_Pr D2818 5 6V OPT R2867 33K EU R2860 2 2K EU R2823 75 R2863 5 6K EU DTV MNT_L_OUT C2819 330pF EU SC1 COMP1_R_IN 3 3V_Normal 3 3V_Normal AV_CVBS_DET R2866 33K EU R2826 470K R2834 12K R2806 75 DTV MNT_R_OUT C2821 10uF 16V EU R2865 470K OPT D281...

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