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Samsung HLT5676SX/XAA, Service Manual

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Samsung HLT5676SX/XAA Service Manual Download Page 109

Disassembly & Reassembly

Samsung Electronics

12-9

12-1-5 Separation of the DMD Board and Panel

Part Name

Description

Description Photo

DMD

Board

①

Remove the FAN in front of the DMD Board

Separate the 8 point Cables.

①

Separate Spring and Heat Sink from DMD Board.

①

Shield Case-DMD, DMD SHIELD.

①

Remove Heat Sink with tools.

Summary of Contents for HLT5676SX/XAA

Page 1: ...ATURES HD Built in TV NTSC ATSC Tuner Embedded 3D Ready PC input 3HDMI Interface Adopted Digital Audio output OPTICAL jack Firmware upgrade by USB Port SERVICE Manual HL T5676S Refer to the service manual in the GSPN see the rear cover for the more information ...

Page 2: ...stic law Samsung Electronics Co Ltd Apr 2007 Printed in Korea AA82 03998A Area Web Site North America service samsungportal com Latin America latin samsungportal com CIS cis samsungportal com Europe europe samsungportal com China china samsungportal com Asia asia samsungportal com Mideast Africa mea samsungportal com GSPN Global Service Partner Network ...

Page 3: ... Alignment Adjustment 3 1 Service Instruction 3 1 3 2 How to Access Service Mode 3 2 3 3 Factory Data 3 3 3 4 Service Adjustment 3 14 3 5 Software Upgrade 3 18 3 6 Replacements Calibration 3 19 Chapter 4 Exploded View Part List 4 1 HLT5676SX XAA 4 1 Chapter 5 Electrical Part List 5 1 HLT5676SX XAA Service Item 5 1 Chapter 6 Troubleshooting 6 1 Checkpoints by Error Mode 6 1 6 2 Troubleshooting Proc...

Page 4: ...ing 8 1 8 2 Main Board Layout 8 3 Chapter 9 PCB Diagram 9 1 Power Board 9 1 9 2 Main Board 9 2 9 3 Jack Board 9 3 9 4 DMD Board 9 4 Chapter 10 Schematic Diagram 10 1 Main Board 10 1 10 2 Jack Board 10 20 10 3 DMD Board 10 21 10 4 Power 10 31 ...

Page 5: ... is connected to the earthed end of the AC power source To make sure the AC power cord is properly connected follow the instructions below Use the voltmeter to measure the voltage between the chassis and the earthed ground If the measurement is over 1 0V unplug the AC power cord and change the polarity before re inserting it Measure the voltage between the chassis and the ground again 7 Some TV ch...

Page 6: ...s a higher voltage or more watts Critical safety parts should be bracketed with Use only regular parts for replacements in particular flame resistance and dielectric strength specifications Irregular parts or materials may cause electric shock or fire 11 Pay additional attention to the current leakage as the voltage between the power board and the ballast is 220 to 440v i e very high And also bewa...

Page 7: ...tc 6 Insulation Check Process Unplug the power cord from the AC source and turn the switch on Connect the insu lating resistance meter 500v to the AC plug blade The insulating resistance between the blade of the AC plug and that of the conductive material should be more than 1 7 Any B interlock should not be damaged If the metal heat sink is not properly installed no connection to the AC power sho...

Page 8: ... for soldering purposes 6 Use only anti static solder removal devices Most solder removal devices do not support an anti static feature A solder removal device without an anti static feature can store enough static electricity to cause damage to the ESD 7 Do not remove the ESD from the protective box until the replacement is ready Most ESD replacements are covered with lead which will cause a shor...

Page 9: ...tenna cable when connecting it to the product This is a measure to protect it from being exposed to moisture Otherwise it may cause a fire or electric shock 5 Make sure to turn the power off and unplug the power cord from the outlet before repositioning the product Also check the antenna cable or the external connectors if they are fully unplugged Damage to the cord may cause fire or electric shoc...

Page 10: ...1 6 Samsung Electronics MEMO ...

Page 11: ...CH Input CH1 CH2 30Bit RGB YCbCr444 601 10Bit or 8Bit CH3 24Bit RGB YCbCr444 each 8bit 601 10bit CH4 20Bit Only 601 8Bit or 10Bit OSD Input Output Digital RGB 10Bit 444 Digital YCbCr 10Bit 444 RGB YCbCr 10bit OUTPUT CLK_OUT RGB YCbCr 20bitEven Odd OUTPUT CXD3815 The CX3815Q is a multi chroma that supports TV systems worldwide It has a motion adaptive 3 D Y C separation function for NTSC and PAL si...

Page 12: ...nance Transition Improvement Contrast Adjustment My Color Control Management Item S5H2201 SDP51 52 Before S5H2201 SDP62 After 480i Input Bit Resol 480i 10 480p 10 1080p 10 De interlacing No 1 480i 10 1080p 16 De interlacing No 1 1080i Input Component Input 10bit Output 10bit ME MC IPC 480i 1080bit Input 10bit Output 10bit ME MC IPC 480i 1080i Graphic Display S5H2201 DNIe Separate Port No P E 1080p...

Page 13: ...ding STB DNIe4 High quality image implementation USB Interface Use the USB interface for service purposes S W Upgrade Wise Link 3D Ready feature S W Configuration MCU Albatross CPU 4 Layered Architecture Device Driver OS Hardware Abstraction Application OSD 32Bit True Color Graphics OSD Enhanced system stability by separating the DTV control and the application control systems into multi processes...

Page 14: ... 1080i 1080p Y Pb Pr Digital Interface 3HDMI Graphic Interface PC Language English French Spanish Picture Size 4 3 16 9 Zoom1 Zoom2 Wide Fit Just Scan V CHIP Closed Caption Sleep Timer 180 Min Optical sound output RS 232C Wise Link Game Mode 3D Game Remocon TM87C Power Supply AC 110V 120V ...

Page 15: ...re Sun Screen No No No Screen Pitch 0 098mm 0 098mm 0 098mm Image enhancer DNIe4 DNIe4 DNIe4 DMD xHD3 xHD3 xHD5 Audio Base Tremble Balance No No No Equalizer 5 Band 5 Band 5 Band Auto Volume Leveler Yes Yes Yes Surround Sound TruSurround XT Dolby Digital TruSurround XT Dolby Digital TruSurround XT Dolby Digital Speaker system 2 Way 4 Speaker 2 Way 4 Speaker 2 Way 4 Speaker Output Power 15Wx2 15Wx2...

Page 16: ...s BP59 00125A 4301 000103 Samsung Service center Manual BP68 00630A Cloth Clean BN63 01798A Power Cord 3903 000144 Accessories that can be purchased additionally HDMI DVI cable Electronics Store Internal shopping mall HDMI Cable S VIDEO Cable Optical Cable Antenna Cable Component Cables RCA 1Stereo 2RCA Cable 3D IR Emitter 3D Glasses ...

Page 17: ...Specification Samsung Electronics 2 7 Accessories Item Item code Remark Accessories that can be purchased additionally Replacement Lamp Electronics Store Internal shopping mall PC Audio Cable Audio Video Cables ...

Page 18: ...2 8 Samsung Electronics MEMO ...

Page 19: ...ck In this S M it is page 6 2 1 3 DMD 0x00000001 indicates DMD board bit sequence program version 4 Actuator Gain adjustment See page 3 4 4 5 Vertical Horizontal Position adjustment See page 3 4 1 6 CCA See page 3 16 7 Board LED check Check the LED is turned on In the DMD Board 8 Tilt Focus adjustment See page 3 20 21 22 T ORCHAUSO_00XX T DLAMAUS5_10XX RFS 2007 00 00 DMD XXX T LEEUM 0399 Check Ite...

Page 20: ...Mode Switch overs 4 Buttons operations within Service Mode OPTION CHECKSUM DDP3021 SERVICE CCA ON DeSaturation ON SP Actuator CXD3815 MST33X9 SDP62 IPC SDP62 SCALER SDP62 PE S5H2200 KS1409_TUNER STV82X8 CINEMA CCA ESP T ORCHAUSO_00XX T DLAMAUS5_10XX RFS 2007 00 00 DMD XXX T LEEUM 0399 MENU Full Menu Display Move to Parent Menu Direction keys Item Selection by Moving the Cursor Direction keys Data ...

Page 21: ...o 0 1000 440 Time which the screen will be black while switching 11 DDC Protection ON OFF ON DDC write ON OFF selection 12 LNA Default ON OFF Auto LNA setting OFF Auto selection 13 PROTECT ON OFF ON Protection ON OFF selection 14 WATCH DOG ON OFF ON Watch Dog ON OFF selection 15 WD COUNT 0 0 Count for Watch Dog event 16 DBG RS232 SEL 0 1 RS232 Rs232 Debug 17 BUS STOP ON OFF OFF 18 FACTORY ON OFF O...

Page 22: ...Nomal Normal Horizontal Flip Operation 7 GAMMA 0 15 4 OEM Gamma Table Selection 8 MPC ON OFF OFF MPC Funcion On Off 9 Lamp Boost 0 63 15 Lamp Boost value selection 10 Lamp Sync Delay 0 4095 120 Lamp Sync delay value selection 11 Lamp Select 0 2 Philips Philips Osram Ushio 12 3D GLS_Trans 1800 13 Test Pattern DDP 0 18 0 This displays the built in pattern of the DDP3021 chip DDP3021 drives the DMD p...

Page 23: ...rement value 7 Green Y 0 32768 300 Green Y measurement value 8 Blue x 0 32768 146 Blue xmeasurement value 9 Blue y 0 32768 58 Blue y measurement value 10 Blue Y 0 32768 53 Blue Y measurement value using 11 White x 12 White y 13 White Y 14 Yellow x 15 Yellow y 16 Yellow Y 17 Cyan x 18 Cyan y 19 Cyan Y 20 COOL2 DWhite_X 21 COOL2 DWhite_Y 22 COOL1 DWhite_X 23 COOL1 DWhite_Y 24 NORMAL DWhite_X 25 NORM...

Page 24: ...AL Cyan x 0 32768 285 10 NORMAL Magenta x 0 32768 439 11 NORMAL Magenta y 0 32768 424 12 NORMAL Yellow x 0 32768 571 13 NORMAL Yellow y 0 32768 446 14 sRGB Red x 0 32768 646 15 sRGB Red y 0 32768 340 16 sRGB Green x 0 32768 295 17 sRGB Green y 0 32768 620 18 sRGB Blue x 0 32768 146 19 sRGB Blue y 0 32768 58 20 sRGB Cyan x 0 32768 274 21 sRGB Cyan x 0 32768 285 22 sRGB Magenta x 0 32768 439 23 sRGB...

Page 25: ... do not use directional information 15 Ticker_Mode All on All off Interlace only Ecxept film All on 16 Debuger_Mode 0 off film Stop Motion Moving Judder Ticker Weigh 17 FILM 3 2_Mode 1 3 2 PULL DWON MODE SELECTION 18 FILM 2 2_Mode 1 2 2 PULL DWON MODE SELECTION 19 FILM FLM_32_22 3 20 CLK_OSD_PHASE 3 B1 OSD DATA LATCH PAHSE 21 MIX_STL_SLP 2 22 M Test Pattern 0 INPUT TEST PATTERN 23 S Test Pattern 0...

Page 26: ...MADE DE_GAIN_X1 8 MADE Gain of horizontal high frequecy region 16 MADE DE_GAIN_X2 16 MADE Gain of horizontal middle frequecy region 17 MADE DE_GAIN_Y1 16 MADE Gain of vertical region 18 MADE DE_MR 24 LOG SCLAE GAIN 19 MADE H_RTH2 8 20 MADE CORING_ON O ON MADE CORING ON OFF 21 MADE H_CORING_F1 6 MADE CORING Threshold 22 MADE H_CORING_F2 6 MADE CORING Threshold 23 MADE V_CORING_F3 6 MADE CORING Thre...

Page 27: ... Gain of vertical high frequecy region 19 GAIN_Y2 24 Gain of vertical middle frequecy region 20 SUP_LIFT_SEL OFF 21 BOOL_SUPP_SELX1 ON Horizontal high frequecy Shoot Shppression ON OFF 22 BOOL_SUPP_SELX2 OFF Horizontal middle frequecy Shoot Shppression ON OFF 23 BOOL_SUPP_SELY1 ON Vertical high frequecy Shoot Shppression ON OFF 24 BOOL_SUPP_SELY2 ON Vertical middle frequecy Shoot Shppression ON OF...

Page 28: ...t parts of the screen 49 Contrast Offset 5 Standard Contrast offset 50 M Contrast Offset 0 N C 51 Sub Brightness 243 Brightness adjustment for the low light parts of the screen 52 CRR 910 YCbCr TO RGB MATRIX 53 CBG 1830 YCbCr TO RGB MATRIX 54 CRG 1820 YCbCr TO RGB MATRIX 55 CBB 1023 YCbCr TO RGB MATRIX 56 CRR_MOVIE 750 MOVIE MODE YCbCr TO RGB MATRIX 57 CBG_MOVIE 1830 MOVIE MODE YCbCr TO RGB MATRIX...

Page 29: ..._K1_2_Narrow 0x0d 6 Vsb_CR_K1_2_Wide 0x0c 7 Vsb_CR_K2_1_Narrow 0x12 8 Vsb_CR_K2_1_Wide 0x10 9 Vsb_CR_K2_2_Narrow 0x11 10 Vsb_CR_K2_2_Wide 0x10 11 Vsb_Eq_Ctrl1 0x030e 12 Vsb_Eq_Ctrl2 0x0104 13 Vsb_Eq_Init_Step 0x3161 14 Vsb_Eq_Step 0x6111 15 Vsb_Ptl_Step 0x0522 16 Vsb_Ptl_Alpha 0x0055 17 Qam_Agc 0x2a38 18 Qam_Eq_Step1 0x312f 19 Qam_Eq_Step2 0xa8b0 20 Qam_Ptl_K1 0x37 21 Qam_Ptl_K2 0x2c ...

Page 30: ...X value for CCA 8 WARM1 DWhiteY 300 Target Cyan Y value for CCA 9 WARM2 DWhiteX 310 Target Magenta X value for CCA 10 WARM2 DWhiteY 269 Target Magenta Y value for CCA Alignment Adjustment 3 12 Samsung Electronics 11 STV82X8 No Item Range Default Remark 1 Stereo Pilot High 0 255 0x8A 2 Stereo Pilot low 0 255 0x4a 3 SAP Pilot_High 0x1010 4 SAP Pilot_Low 0x01 5 Melody ON VOL 0 5 0x50 6 Melody Off VOL...

Page 31: ...8 8 Sharp Picture 0 1 ON 9 VLUT TBD0 10 Sharp Filter 0 2 UCF 11 Sharp Picture Gain 0 255 255 14 SERVICE No Item Range Default Remark 1 H V Position 0 60 H 60 V 30 2 User Reset All user settings are set to default 3 INDEX DELAY 0 45 Index delay adjustment 4 LAMP SYNC 0 3 0 5 CCA ON 6 DMD Digital 7 Digital DMD 8 Lamp Life 22h 9 Lamp Clear 10 MUTE TIME VIDEO 4 11 Lamp Select Philips 12 Actu Gain Cont...

Page 32: ...e Mode Press Mute 1 8 2 POWER buttons on the Remote Control 3 Select Service on the first display of the Service mode menu 4 Select the H V Position for vertical and horizontal positioning by using the Up Down buttons Press the Left or Right buttons to adjust the screen position Do not set the V position value to 34 or 35 Setting to these values will cause horizontal lines on the right side of the...

Page 33: ...and White color patterns using a color coordinate measuring equipment At this moment color correction is performed below 1 This procedure is needed if the Main Board or DMD Board are changed 2 Turn off power to put the unit into the STAND BY mode 3 In order to enter the Service Mode press Mute 1 8 2 Power buttons on the Remote Control 4 Select Option on the display of the Service mode menu 5 If th...

Page 34: ...display s resolution and input signal type if you don t measure color coordinates data Measuring color coordinates data requires specific equipment not possessed by service per sonnel that makes performing manual adjustment impossible Adjusting CCA is applied to all the signal mode Don t change desired value because it will be harmful to the color of the SET ...

Page 35: ...ust check the smooth picture at it s minimum and maximum values of changing then adjust to the mean value 2 Making Adjustments 1 As shown in the picture above change the actuator values to eliminate saw tooth shapes To fine tune increase the data value ensuring that you get the center between the starting and ending points of the disappearing saw tooth shape Actuator Gain 95 Before Adjusting After...

Page 36: ...TER button The message Scanning for USB It may take up to 30 seconds is displayed Please be careful to not disconnect the power or remove the USB drive while upgrades are being applied The TV will shut off and turn on automatically after completing the firmware upgrade Please check the firmware version after the upgrades are complete The firmware and upgrade process may be different by country and...

Page 37: ... the Remote Control Select DDP3021 LED on the first display of the Service Mode menu Press the Up or Down buttons then press ENTER to select Press the Right button until you see the CROSSHATCH PAT TERN Then adjust the screen position by holding both of the upper corners of the DMD board CROSSHATCH PATTERN 2 Loosen the 3 points screws Left 2 points screws PWH S M3 L8 ZPC YEL SWRCH18A Right 1 points...

Page 38: ...rforming this adjustment back port should be removed and image on the screen monitored through there The movement direction of the board and the picture are different When it is tilted to the left the screen tilts to the right But When the board is lifted upward the screen lifted upward too When the picture adjustment is completed First tighten the two screws on the left of the DMD board and then ...

Page 39: ...ment Adjustment Samsung Electronics 3 21 3 6 2 Align the Focus 1 Remove the DMD FAN but don t disconnect connector 2 Turn the knob to find best focus at the screen the knob is black wheel under the heat sink ...

Page 40: ...3 22 Samsung Electronics MEMO ...

Page 41: ...MOCON LAUREL TM87C Samsung 28p EEPROM 1 S A T0082 BP64 00626A WINDOW LED 56K6 SLIM PC MILKY SMOG 1 S N A T0129 BP96 01742B ASSY ENGINE P DLP 56K7 PHILIPS 132W E22 1 S A T0130 BP63 00955A COVER DUCT 56K7 ULTRA SLIM ABS V0 BK500 1 S N A T0130 BP96 01791A ASSY COVER P TERMINAL BOARD K7 PS V0 BK5 1 S N A T0175 BP96 01794B ASSY SPEAKER P 8ohm Horn type 10W 1400 7 1 S A T0210 BP61 01533A BRACKET EARTH 5...

Page 42: ...NECTOR HLT5676SX XAA UL2547 26 U 1 S A M2893 BP39 00263A LEAD CONNECTOR HLT5075S XAA UL2835 28 UL 1 S A M2893 BP39 00264A LEAD CONNECTOR HLT5075S XAA UL2835 28 UL 1 S A T0764 BP44 01002C SMPS DLP TV SP50K6HDX XAA AC DC 90V 132V 1 S A T0049 BP47 00036A LAMP BALLAST EUC 132D P 42 65mm 130mm 70 1 S A T0074 BP59 00125A REMOCON LAUREL TM87C Samsung 28p EEPROM 1 S A T0054 BP67 00297A SCREEN LENTI Orchid...

Page 43: ...Samsung Electronics 5 2 MEMO ...

Page 44: ...Blinking Lamp and Temp LEDs Are fans running Yes Yes Yes Replace DMD Board Check for 8Vdc at CN804 CN805 Pin3 on DMD Board Replace fan s Check CN804 pins 15 16 on the Power board for 12VB No No No Replace Power Board Replace the Main board CN101 Is lamp cover installed Make sure lamp cover switch is activating Short CN802 5 6 PIN on DMD Board Check boss on Lamp Cover Replace the DMD Board Install ...

Page 45: ... creaking noise is mostly from the structure of the device itself A short harsh noise may occur from a distortion or malformation due to thermal expansion between the metal joints screws and loaded parts respectively Any intermittent creaking noise can be removed by loosening the screws 4 A black screen with the lamp on Replace the DMD board 5 Line Pattern Regular line patterns occur vertically or...

Page 46: ...r in DAD2000 or DMD Panel or other DMD board problem Replace the DMD board or DMD Panel Dotted Vertical Bar Error in Rambus Dram IC 403 or the soldering Replace the DMD board Beehive mosaic patterns all over the screen Error in the TMDS Receiver IC100 or the soldering The H sync signals are not transferred to DDP3021 Check the Digital Board and DVI cable If there was no problem Replace the DMD boa...

Page 47: ...nd enter service mode 2 Check if there is an error in the DMD board DDP3021 TEST PATTERN Press the right arrow key Options of FULL WHITE BLACK RED GREEN and BLUE PATTERN are displayed on the screen If Pattern does not appear this is a DMD board error 3 Check if there is an error in the main board before the DMD When the DMD board has been determined to be error free based on the test patterns FACT...

Page 48: ...f necessary replace DVI Cable Check Cables connected to DMD Board If necessary replace DMD Board Check Cables connected to Power Board If necessary replace Power Board Check Cables connected to Main Board If necessary Replace Main Board Check if CN2 Power are supplied If the DLP turns on Check the Power Cord Does the LAMP turn on Replace the Main Board Replace LAMP Check Cables connected to DMD Bo...

Page 49: ...if the ventilation hole on the rear of the set is blocked because if the inner temperature is too high the power will shut off LED Driver or Sub power is defective It takes about 30 seconds for the TV to warm up so normal brightness may not appear immediately The TV has a fan to keep the inside lamp from overheating You ll occasionally hear it working 6 2 2 Protect Status 1 Attempting to turn the ...

Page 50: ...Block Diagram Samsung Electronics 7 1 7 Block Diagram 7 1 Overall Block Diagram Main Board Jack Board USB Service jack Wise Link For the Assy Code see the service item on page 5 1 ...

Page 51: ...D S N A R T R E L P U O C O T O H P 1 6 5 2 S P Error Amp 1 3 4 A K i t c e R r e i f g n i h c t i w S C I KA5Q0765RT g n i h c t i w S C I VI PER12A TO Sub SMPS USA voltage multiplying Bridge Diode 0 6 B S 2 D POWER CTL stand by S N A R T 12V_B 2 0A 6 0V_B 0 7A S16V_B 2 5A 0 7A STD5 0V 0 05 0 2A R E L P U O C O T O H P 1 6 5 2 S P Y A L E R 7 2 1 SMPS Block Diagram ...

Page 52: ...lash ONENAND DDR MEMORY ATSC ONLY 32MB 4 EM6A9320B1 128M bit X2 OSD 32bit WISE LINK WISE LINK USB1 1 HDMI HDMI2 I2S from Albatross Audio DA PCM1754 ADC main CXD3815 Component BT601 20bit YCbCr 16bit YUV or RGB 4 4 4 30bit ADC TMDS MST3369 170Mhz Sound Processor STV8258 I2S to Albatross Audio SW TEA6422 SPDIF out Monitor out CVBS Y C I2S to MSP4450 YCbCr 24bit PC VIDEO SW TEA6425 74 175MHz 165Hz 80...

Page 53: ...Block Diagram 7 4 Samsung Electronics 7 2 5 DMD board Block Diagram ...

Page 54: ...ng CN102 CN101 PMD1000 DMD Panel DAD2000 CN803 CN802 DDP3021 CN750CN800 CN804 CN100 CN805 CN1056 CN1054 CN1055 CN103 CN100 CN1006 Dynamic Black Smoothe Picture Cover Detect Fan Fan Ballact Color wheel LED Blue Light RMC Key Control SMPS For the part information see page 8 2 ...

Page 55: ...39 00261A Photo Use Key Control 4P Ground discharge cable 1p Power 24p Code BP39 00260A BP39 00180D BP39 00174H Photo Use Inlet Ballast cable Main to DMD cable Code BP96 00972A BP39 00264A BP39 00192D Photo Use DVI cable Code BP39 00253A Photo The code number of cable Lead connector can be changed see 5 Chapter Electrical Part List ...

Page 56: ...Wiring Diagram Samsung Electronics 8 3 8 2 Main Board Layout Options are deleted on the ATSC only Model ...

Page 57: ...d Connector Pin CN811 Connecting Power to Main Board Pin Name PIN No Pin Name STD5V 1 2 N C GND 3 4 S16V STD5V 5 6 GND GND 7 8 S16V POWER_SW 9 10 GND A6 0V 11 12 A6 0V GND 13 14 GND D12V 15 16 D12V GND 17 18 GND D12V 19 20 D12V GND 21 22 GND GND 23 24 D12V ...

Page 58: ... 9 S5V 10 GND 11 70VB 12 GND Pin No Pin Name 1 L_OUT 2 L_OUT 3 R_OUT 4 R_OUT CN1005 Pin No Pin Name 1 GND 2 RXD0 3 TXD0 4 3 3VA CN103 CN100 Pin Name PIN No Pin Name STD5V 1 2 N C GND 3 4 16VB STD5V 5 6 S_GND GND 7 8 S14 5VB POWER_SW 9 10 S_GND 5 7VB 11 12 5 7VB GND 13 14 GND 12VB 15 16 12VB GND 17 18 GND 12VB 19 20 12VB GND 21 22 GND GND 23 24 12VB ...

Page 59: ... 4 TMDS_TXC 12 NC 20 DLP_SYNCVAL 5 TMDS_TXC 13 NC 21 MD_nRESET 6 SCL_DDP 14 NC 22 GND 7 NC 15 LAMP_TXn_1 23 DDP_READY 8 NC 16 LAMP_Rx 24 PWRGOOD Pin No Pin Name 1 IR 2 GND 3 5VA CN1054 Pin No Pin Name 1 3 3VA 2 SDA0 3 SCL0 4 TEST 5 RESETn 6 GND 7 POWER SW CN1051 CN1055 Pin No Pin Name 1 5VA 2 Key PWR 3 GND 4 LED_TIMER 5 LED_LAMP 6 LED_STB Pin No Pin Name 1 GND 2 KEY1 3 KEY2 CN1056 ...

Page 60: ... DC Power Supply Supplies DC power to the main PCB and the sub power board 9 1 2 Names Roles of Key Parts CNP801 Supplies power to the sub power board CN811 Supplies power to the main board GT805 Anti lightning wire connected to the main board The anti lightning wire should be installed for safety purposes ...

Page 61: ... Board All Digital Video Processing OSD Menu Reset Switch Reset to the CPU 9 2 2 Names Roles of Key Parts CN103 The power 5V 12V supply to the DMD Board CN1006 DMD board control signal and TMDS Signal connection CN1001 Speaker cable connection CN1056 Key control signal CN1054 Remote control signal CN1055 Indicator LED signal CN100 power supply from SMPS ...

Page 62: ...PCB Diagram Samsung Electronics 9 3 9 3 Jack Board 9 3 1 Assy Jack Board Analog Video Input Analog Audio Input 3D Ready Jack ...

Page 63: ... from the main board CN101 This sends signals to the Actuator CN102 This receives the power from the main board CN750 This sends Color Wheel signal CN800 This receives Color Wheel sensor signal CN802 This sends FAN power 8V CN803 This sends FAN power 8V CN804 This sends SCI signal to balast CN805 This receives temp error signal and cover detect signal DMD PANEL This is panel type x DDP3021 This pr...

Page 64: ... B F 5 6 P M O C N A F _ B V 8 7 2 0 1 C I N D 3 8 5 1 P M 9 1 5 1 C F n 0 0 1 V 6 1 2 2 4 4 1 C F n 0 0 1 V 6 1 8 0 0 1 L 1 A V 5 V 0 5 6 9 2 1 C F n 0 1 B V 2 1 5 3 0 1 D B 5 9 1 1 C F u 0 0 1 V 6 1 8 9 9 3 3 1 R m h o 0 0 2 1 2 2 2 3 2 4 2 3 4 5 6 7 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 2 B V 2 1 V 4 2 0 5 2 W M S 0 0 1 N C 9 7 1 1 C F n 0 0 1 V 5 2 V 6 1 2 1 2 1 C F u 0 2 2 3 1 8 1 R m h o...

Page 65: ... R m h o 7 4 1 D N G 2 P M O C 3 B F N E 4 N I V 5 1 D N G M 2 D N G M 3 D N G M 4 D N G M 5 D N G M 6 D N G M 2 7 1 3 C I M 9 0 0 1 C I L C S 29 29 3 C G A _ F R 4 B V 5 5 T F A 6 V 3 3 7 D N G 8 T E S E R R O R R E 9 21 21 5 A T A D 4 A T A D 22 22 23 23 3 A T A D 2 A T A D 24 24 25 25 1 A T A D 0 A T A D 26 26 K L C _ G E P M 27 27 28 28 A D S D N G 14 14 15 15 C N V 2 1 16 16 17 17 C N Y S N E...

Page 66: ...TH D1088 D1088 D1111 D1111 CDS3C30GTH CDS3C30GTH m h o 0 0 1 2 5 6 1 R B V 5 V 6 1 F u 0 0 1 9 1 9 1 C W 0 1 1 CDS3C30GTH CDS3C30GTH D1081 D1081 R I _ D 3 _ B V 5 V 5 2 F n 0 0 1 1 2 9 1 C V 5 2 F n 0 0 1 2 2 9 1 C 3 5 6 1 R m h o 0 0 1 W 0 1 1 75ohm 75ohm R1685 R1685 D1103 D1103 CDS3C30GTH CDS3C30GTH 10pF 10pF C1700 C1700 m h o K 0 1 1 9 8 1 R C C V _ C D D _ C P m h o K 2 2 9 3 6 1 R m h o K 7 4...

Page 67: ...F E R X m h o 0 0 1 3 7 7 1 R 2 3 4 5 6 7 8 9 F E R X F E R X T H W 1 1 0 5 2 W M S 7 5 0 1 N C 1 0 1 1 1 m h o 0 0 1 7 5 5 1 R R1564 R1564 4 7Kohm 4 7Kohm 8 5 6 1 R m h o 0 4 8 5 1 R m h o 0 0 1 2 6 6 1 C F n 0 0 1 V 5 2 2 3 8 1 R m h o 0 0 1 6 0 7 1 R m h o K 1 m h o K 1 V 0 1 F u 7 4 5 0 9 1 C m h o 0 0 1 1 3 8 1 R V 6 1 5 5 5 1 C 1 0 6 1 R F u 0 1 R1550 R1550 75ohm 75ohm 7 7 7 1 R 75ohm 75ohm ...

Page 68: ... E T 3 T S E T 3 4 T S R T 4 4 S S V 5 4 D V A 6 4 D V D 7 4 T S R X 8 4 0 Q D 9 4 D V A 5 3 D V D 6 3 L E S _ 4 D A 7 3 L E S _ 5 D A 8 3 S S V 9 3 1 D A S V A 4 0 T S E T 0 4 1 T S E T 1 4 5 T R V 8 2 5 D A D V A 9 2 1 N I A 3 5 N I A 0 3 5 D A S V A 1 3 5 M R V 2 3 5 B R V 3 3 S S V 4 3 VSS VSS 208 208 4 N I A 1 2 4 D A S V A 2 2 3 2 4 M R V 4 B R V 4 2 5 4 D A D V D 5 2 5 4 D A S V D 6 2 S S V...

Page 69: ...0 1 V 5 2 0 4 5 1 C F p 5 1 V 0 5 B V 3 3 4 2 5 1 C 8 4 1 4 L L M P 4 8 0 1 D W 0 1 1 m h o 5 7 7 6 4 1 R 2 4 0 1 P T 1 CDS3C30GTH CDS3C30GTH D1099 D1099 3 1 0 1 Q L 2 0 0 7 N 2 D G S V 0 5 F p 5 1 9 3 5 1 C 8 4 4 1 R m h o 0 1 5 0 5 1 R m h o 0 D1098 D1098 CDS3C30GTH CDS3C30GTH D1064 D1064 1 2 3 1 2 3 B V 3 3 D1065 D1065 W 0 1 1 m h o 0 0 1 50V 50V C1507 C1507 3pF 3pF D1087 D1087 4 4 5 1 R 100nF ...

Page 70: ... 2 3 V 5 _ 1 _ I M D H D1021 D1021 D1059 D1059 CDS3C30GTH CDS3C30GTH m h o 7 4 4 2 1 1 R m h o 7 4 4 0 2 1 R 1 2 0 1 T F 1 2 3 4 1 2 3 4 9 8 4 1 C 0 2 0 1 T F W 0 1 1 m h o K 7 4 5 8 3 1 R F n 0 0 1 V 5 2 7 1 0 1 T F 1 2 3 4 8 1 0 1 T F 1 2 3 4 B V 3 3 0 5 0 1 P T 1 m h o 7 4 6 0 2 1 R R1417 R1417 47Kohm 47Kohm 2 2 1 1 R m h o 0 0 1 1 2 3 m h o 7 4 5 0 1 1 R D1048 D1048 2 1 E T B 1 9 J Z L R 8 1 0...

Page 71: ...0 1 V 0 5 9 3 8 1 C 2 4 0 1 D B A 0 0 3 S 2 1 0 2 Z P M m h o 0 0 1 4 6 2 1 R V 5 2 F n 0 0 1 4 6 1 1 C 6 2 8 1 C V 0 5 F n 0 1 4 7 3 1 C F n 7 4 V 0 1 F u 7 4 2 2 4 1 C 3 3 1 1 R m h o 3 3 L L P M V _ T S M V 5 2 F n 0 0 1 8 6 1 1 C m h o 3 3 1 4 3 S D M T _ B V 3 3 9 6 1 1 R m h o 0 5 9 7 1 R m h o 0 0 1 7 5 2 1 R 0ohm 0ohm R1792 R1792 F n 7 4 V 5 2 9 8 2 1 C F n 0 0 1 4 8 2 1 R m h o 0 5 1 6 7 ...

Page 72: ...O I P G 2 D O I P G 2 3 R 8 1 A C D H 2 Y _ M _ 2 5 P D S 3 3 R 0 3 T 1 2 A C D H 5 Y _ M _ 2 5 P D S 1 3 T 7 1 A C D H 1 Y _ M _ 2 5 P D S 9 1 A C D H 3 Y _ M _ 2 5 P D S 2 3 T 3 3 T 0 2 A C D H 4 Y _ M _ 2 5 P D S G O I P G N I D _ 1 F I D P S 3 U 0 3 U 3 2 A C D H 7 Y _ M _ 2 5 P D S 2 2 A C D H 6 Y _ M _ 2 5 P D S 9 2 P 0 3 P 4 A C D H 4 r C _ M _ 2 5 P D S 7 A C D H 7 r C _ M _ 2 5 P D S 1 3 ...

Page 73: ...9 1 R D D A _ B L 8 1 D 0 2 A T A D _ B L 9 1 D 3 2 A T A D _ B L 2 D 2 Q E R n P 6 C 4 A T A D _ B L 7 C 7 A T A D _ B L 0 1 A T A D _ B L 8 C 3 1 A T A D _ B L 9 C 9 1 K O I P G 9 1 D A I C P 1 D 0 1 D 9 R D D A _ B L 4 R D D A _ B L 1 1 D 6 R D D A _ B L 9 1 C 7 2 K O I P G 7 2 D A I C P 2 C 0 2 C E K L C _ B L 1 2 C 8 1 A T A D _ B L 2 2 C 4 2 A T A D _ B L 7 2 A T A D _ B L 3 2 C 3 C 9 2 K O ...

Page 74: ... U 1 5 2 5 Q S S V C N 3 5 4 1 Q D 0 4 9 A 1 4 1 1 A 2 4 2 1 A 3 4 C N E K C 4 4 K C 5 4 6 4 K C M D U 2 3 3 A 3 3 D D V 4 3 S S V 5 3 4 A 5 A 6 3 7 3 6 A 8 3 7 A 9 3 8 A 5 2 C N 0 A B 6 2 1 A B 7 2 8 2 P A 0 1 A 9 2 0 A Q D D V 3 1 A 0 3 1 3 2 A D D V C N 9 1 0 Q D 2 0 2 M D L 1 2 E W S A C 2 2 S A R 3 2 4 2 S C 0 1 1 1 6 Q D 2 1 Q S S V 3 1 7 Q D C N 4 1 Q D D V 5 1 S Q D L 6 1 7 1 C N 8 1 8 1 0...

Page 75: ...VDDIO1 3 1 E 3 D N G 4 1 E 2 I D D V 2 P O D D V 4 2 C 1 P O S S V 5 2 C 4 D H _ A 3 3 D D V A 6 2 C 1 D H _ A 3 3 S S V A 7 2 C 5 D H _ A 3 3 S S V A 0 3 C D S _ A 3 3 B B V A 2 2 D 1 P O D D V 4 2 D 2 D H _ A 3 3 S S V A VDD_SSTL17 VDD_SSTL17 7 J A 1 0 1 D N G AJ8 AJ8 VDD_SSTL18 VDD_SSTL18 9 J A 2 0 1 D N G 5 2 B 3 D H _ A 3 3 S S V A 7 2 B 2 D H _ A 3 3 D D V A 8 2 B 5 D S _ A 3 3 S S V A 9 2 B...

Page 76: ...O _ Y Y G _ O 3 2 A A 4 1 T U O _ Y Y G _ O 4 2 A A 9 1 T U O _ B C B _ O 5 2 A A 6 1 T U O _ B C B _ O 6 2 A A 8 1 T U O _ Y Y G _ O 4 2 B A 3 1 T U O _ Y Y G _ O 5 2 B A 5 W 2 B C B _ D S O _ I 1 Y 1 R C R _ D S O _ I 3 R C R _ D S O _ I 2 Y 3 Y 7 R C R _ D S O _ I 4 Y 5 B C B _ D S O _ I 3 3 4 0 1 C I 1 0 X 1 0 0 H L 4 S 6 U 1 3 H C _ Y Y G _ I 1 V 3 V 7 3 H C _ Y Y G _ I 4 V 2 R C R _ D S O _ ...

Page 77: ...6 1 R W 6 1 1 9 9 0 1 A R m h o 3 3 1 2 3 4 5 W 6 1 1 1 2 3 4 5 6 7 8 m h o 3 3 8 0 1 1 A R 4 9 5 1 C F n 0 0 1 V 5 2 m h o 0 3 2 6 1 R V 5 2 F n 0 0 1 1 2 7 1 C V 5 2 4 4 5 1 C F n 0 0 1 F u 0 1 6 7 6 1 C V 5 2 F n 0 0 1 7 7 6 1 C 2 1 6 1 C F n 0 0 1 V 5 2 V 6 1 6 0 7 1 C F n 0 0 1 V 5 2 V 5 2 F n 0 0 1 2 0 7 1 C m h o 3 3 6 7 6 1 R m h o 0 6 1 6 1 R m h o 3 3 6 2 6 1 R 4 6 6 1 R m h o 3 3 2 2 7 ...

Page 78: ... I 0 2 C L T S S _ R W P 1 2 C L T S S _ D N G L T S S _ R W P 3 2 C GND94 GND94 C24 C24 B17 B17 VDD95 VDD95 9 1 B L T S S _ D N G B2 B2 GND1 GND1 1 2 B 0 _ L _ F E R V _ I 3 B L T S S _ R W P L T S S _ R W P 5 B 9 B L T S S _ R W P C11 C11 GND113 GND113 AF21 AF21 GND48 GND48 AF22 AF22 VDD47 VDD47 GND55 GND55 AF23 AF23 AF7 AF7 GND_IO_1 GND_IO_1 1 1 B L T S S _ R W P GND108 GND108 B14 B14 5 1 B L T...

Page 79: ...1 0 1 T F 2 6 7 1 R m h o 0 7 D N G 8 3 O 3 D 9 F n 0 0 1 9 0 8 1 C 2 1 4 D 4 E O 3 1 C C V 4 1 2 1 D 3 1 O 2 E O 4 2 D 5 2 O 6 9 4 0 1 C I M 5 2 1 T C H 4 7 M M 1 1 E O 0 1 3 E O 4 O 1 1 W 0 1 1 m h o 0 7 4 0 1 7 1 R B V 5 W 0 1 1 m h o 0 0 3 6 4 7 1 R B V 5 0 5 7 1 R m h o K 0 1 W 0 1 1 2 9 0 1 D B 6 9 0 1 D B A 0 0 3 S 2 1 0 2 Z P M A 0 0 3 S 2 1 0 2 Z P M 1 2 3 4 F u 0 1 8 8 7 1 C T P 2 0 0 9 ...

Page 80: ... PGND1B 45 45 PGND1B PGND1B 46 46 OUT1B OUT1B 47 47 OUT1B OUT1B 48 48 PVDD1B PVDD1B 49 49 A 2 D D V P 5 3 A 2 T U O 6 3 A 2 T U O 7 3 A 2 D N G P 8 3 A 2 D N G P 9 3 D A 4 0 4 A 2 T S B A 2 R D V 1 4 PGND2B PGND2B 28 28 B 2 D N G P 9 2 T E S E R 3 B 2 T U O 0 3 B 2 T U O 1 3 B 2 D D V P 2 3 3 3 B 2 D D V P A 2 D D V P 4 3 SDA SDA 20 20 SCL SCL 21 21 AUX_PWM3B AUX_PWM3B 22 22 AUX_PWM3A AUX_PWM3A 23...

Page 81: ...1 1 m h o K 7 4 4 A D S 5 6 L C S C W 7 C C V 8 7 2 I S 0 1 N A 6 1 C 4 2 T A 1 C N 2 C N 3 C N S S V 5 0 0 1 X z H M 2 9 5 0 1 1 3 3 0 1 C I V 0 5 A V 3 3 W 0 1 1 m h o 0 7 4 4 0 5 1 R F n 0 1 1 8 4 1 C 1 0 4 1 R m h o K 7 4 W 0 1 1 A V 3 3 W 0 1 1 m h o 0 0 1 0 2 4 1 R 6 4 4 1 R m h o 0 0 1 W 0 1 1 3 8 4 1 R m h o K 7 4 W 0 1 1 3 6 0 1 D B E N 1 0 6 J 1 2 C I C 0 6 3 1 R m h o K 0 9 3 1 2 3 4 5 ...

Page 82: ... 1 A 2 T E S E R 3 4 0 D S 5 0 A 1 2 C S 0 1 1 1 3 D S 3 C S 2 1 4 9 5 1 R m h o K 1 W 0 1 1 4 3 0 1 C I W P 6 4 5 9 A C P 8 1 0 1 Q S 4 0 1 C R K E B C C1622 C1622 10uF 10uF 16V 16V C C V 3 4 O 1 I 4 5 O 5 2 I 6 7 6 O 3 I 8 7 O 9 3 1 4 1 2 O 5 1 5 I 1 O 6 1 7 1 4 I 0 O 8 1 2 E O 9 1 2 0 I 0 2 4 4 0 1 C I 2 R T D 4 4 2 C H V 4 7 C M 1 E O 1 0 1 D N G 7 I 1 1 2 1 3 O 6 I 1 10W 1 10W R1445 R1445 4 7...

Page 83: ...Schematic Diagram 10 20 Samsung Electronics 7 7 D5V D5V 10 2 Jack Board This Document can not be used without Samsung s authorization Power Signal ...

Page 84: ... 3 1 O B 6 0 1 4 1 O B 0 0 1 C I U T C 1 7 1 7 I I S 5 O G 1 7 O R D G S 8 1 1 C F p 0 0 1 V 0 5 Z C N Y S H _ P T 1 1 0 1 Q L 2 0 0 7 N 2 0 0 1 P O V 2 1 P 2 D N G 3 T U O T U O 6 D 8 5 F 8 3 C 4 3 A 2 5 C 1 G 3 T 3 3 T S 7 1 1 1 P C N 2 0 1 C I 1 N I 8 2 1 C F u 0 1 V 6 1 1 A 2 B Z C N Y S V _ P T 1 3 C 5 4 F 1 6 0 1 D B 2 1 1 R m h o K 0 1 3 1 1 R m h o K 2 2 3 C 5 2 C 1 V 6 1 F u 0 1 3 3 1 C 5...

Page 85: ...D 9 1 K A 4 _ N _ B D D 1 2 0 3 P D D 1 0 0 2 C I 2 _ C _ 2 P 0 1 A K L C W _ 1 P 3 1 A 0 _ A _ 1 P 4 1 A 7 1 A 1 _ B _ 1 P 5 _ B _ 1 P 8 1 A 3 B 9 3 D 9 3 D 9 3 B 9 1 3 A 2 7 D 1 2 D 9 E D O M _ T S T _ P T 7 D 1 5 D 1 m h o 0 1 0 2 R 7 C 1 4 B 9 7 C 1 7 D 1 3 D 9 3 B 2 7 D 1 3 C 2 7 E 1 3 A 2 7 E 1 3 B 9 V 6 1 5 0 2 C F n 0 0 1 V 0 5 8 0 2 C F n 1 7 D 1 V 0 5 6 0 2 C F n 1 V 6 1 3 0 2 C F n 0 0 ...

Page 86: ... Q D _ M A R D L R 1 E A 2 0 0 2 C I 1 2 0 3 P D D 0 1 _ A _ M A R D L R 1 A A 2 A A 8 1 _ A _ M A R D L R 4 A A M D _ M A R D L R P _ 1 K Q _ M A R D L R 1 B A N _ 1 K Q _ M A R D L R 2 B A 3 B A T T V _ D L R V 6 1 4 2 3 C F n 0 0 1 V 6 1 8 3 3 C F n 0 0 1 V 6 1 7 6 3 C F n 0 0 1 F n 0 0 1 8 6 3 C V 6 1 1 C 3 5 4 3 C F u 0 1 V 6 1 V 6 1 6 0 3 C F n 0 0 1 F n 0 0 1 2 1 3 C V 6 1 1 A 3 3 B 3 3 0 3...

Page 87: ... T 1 4 _ T P T S T F u 0 1 1 0 4 C V 6 1 5 0 4 D B B V 3 P 3 P 4 C 4 1 D N G M 6 4 4 C F n 0 0 1 V 0 5 5 7 L I A R _ T E S E R V 6 7 L I A R _ T E S E R V 7 7 4 1 T U O 8 7 L I A R _ T E S F F O V 9 7 5 1 T U O 8 L W S _ S A I B V 0 8 L I A R _ S A I B V 9 S A I B V 8 6 L I A R _ T E S F F O V 9 6 1 1 T U O 7 D N G 0 7 L I A R _ S A I B V 1 7 L I A R _ S A I B V 2 7 2 1 T U O 3 7 L I A R _ T E S F...

Page 88: ... D X R _ 0 P S S 0 3 D A 1 2 0 3 P D D 4 0 0 2 C I 8 _ A T A D _ M P 9 2 A 2 1 _ A T A D _ M P 0 3 A 1 3 A A L C S _ 0 C I I 5 1 _ O I P G 2 3 A A 3 3 A A 6 1 _ O I P G 7 1 _ O I P G 4 3 A A 8 1 _ O I P G 1 3 B A 3 B 7 5 C 4 5 0 5 R m h o K 2 2 0 1 5 R m h o 0 m h o 0 7 0 5 R 4 B 5 2 C 0 1 5 A 5 6 B 5 2 0 5 R m h o K 0 1 2 0 5 C F u 0 1 V 6 1 7 B 0 1 5 B 5 F n 0 0 1 0 0 5 C 5 1 1 A 6 0 1 A 9 A 7 8...

Page 89: ... V 1 2 2 B B V 2 2 3 2 5 X L 4 2 5 V C X L 5 2 C D G 6 2 K N E S I 7 2 N E S I 3 1 E S N E S 4 1 B T U O 5 1 6 1 C T U O 2 P C 7 1 1 P C 8 1 9 1 D N G K L C 2 0 2 0 5 7 C I 0 0 0 1 D M P 1 T U O D W S M V 0 1 M V 1 1 2 1 A T U O P A T C m h o 1 0 5 5 7 R W 4 1 V 6 1 F u 7 4 2 6 7 C 7 6 7 C F u 7 4 V 6 1 W 0 1 1 4 5 7 R m h o K 0 1 W 0 1 1 2 5 7 R m h o K 0 1 m h o K 0 1 3 5 7 R W 0 1 1 9 2 S S 3 5...

Page 90: ...N G 4 1 P D N G D N G 5 1 P D N G 6 1 P 7 1 P D N G 8 1 P 4 E D N G D N G 5 E D N G 9 E 0 3 F D N G D N G 1 G D N G 2 G 4 3 H D N G 5 J D N G D N G 0 3 K 4 D D N G 3 1 E D N G 7 1 E D N G D N G 1 2 E D N G 5 2 E 9 2 E D N G 3 E D N G 4 P A D N G 8 P A D N G 2 B D N G D N G 4 3 B D N G 1 C 3 C D N G 3 D D N G D N G 4 3 D 3 3 N A D N G D N G 1 P A D N G 2 1 P A D N G 6 1 P A D N G 2 P A 0 2 P A D N ...

Page 91: ... C F n 1 6 3 0 1 C F n 0 0 1 1 1 F 8 F n 1 4 1 8 C V 0 5 TP_R_SENS TP_R_SENS 1 TP_5V TP_5V m h o K 7 4 W 0 1 1 2 1 8 R 3 C 5 W 0 1 1 4 0 8 R m h o K 0 1 3 B 1 7 B 0 1 3 C 5 W 0 1 1 m h o K 7 4 7 0 8 D B E N 0 0 6 J 1 2 M I C 7 0 8 R V 3 F E R W 0 1 1 9 1 8 R m h o K 9 3 V 0 5 3 0 8 C F p 0 0 1 7 B 0 1 3 C 5 6 F 8 5 C 8 F n 1 7 3 0 1 C V 0 5 V 5 P 1 1 8 C F u 0 0 1 V 6 1 N A F _ V 8 8 0 8 C F n 0 0...

Page 92: ... G O R P A T A D _ E S U F 7 E 1 F R P _ D E V R E S E R 2 P T 3 F D_AP12 D_AP12 F32 F32 SCTRL_AN SCTRL_AN F34 F34 K L C P C S 3 E D_AN12 D_AN12 E32 E32 D_AP8 D_AP8 E33 E33 SCTRL_AP SCTRL_AP E34 E34 D_AP6 D_AP6 E35 E35 D_AP4 D_AP4 E36 E36 D_AN2 D_AN2 E37 E37 D_AP0 D_AP0 E38 E38 B _ T S I B 2 D D_AN8 D_AN8 D33 D33 D_AN6 D_AN6 D35 D35 D_AP2 D_AP2 D37 D37 I D P C S 4 D M S _ D E V R E S E R 6 D 1 E T...

Page 93: ...0 0 1 2 1 0 1 R m h o K 0 0 1 6 2 0 1 R 50V 50V C1032 C1032 1nF 1nF 100nF 100nF C1014 C1014 16V 16V 16V 16V C1020 C1020 100nF 100nF V 6 1 F u 0 1 7 2 0 1 C m h o K 0 0 1 0 5 0 1 R 7 B 0 1 9 1 0 1 R m h o K 0 0 1 m h o 0 5 0 0 1 R W 4 1 V 3 3 A D D V 0 0 0 1 R m h o K 0 0 1 3 E 0 1 3 C 0 1 16V 16V C1007 C1007 100nF 100nF 1 2 2 C 0 1 7 B 0 1 2 0 0 1 R m h o K 0 0 1 0 0 0 1 D B 7 A 0 1 2 C 8 2 B 0 1 ...

Page 94: ...Schematic Diagram 10 31 Samsung Electronics 10 4 Power This Document can not be used without Samsung s authorization ...

Page 95: ... volume In the on screen menu use the VOL buttons as you would use the and buttons on the remote control 4 CH Press to change channels In the on screen menu use the buttons as you would use the and buttons on the remote control 5 ENTER Press to confirm a selection 6 POWER Press to turn the TV on and off 7 Remote Control Sensor Aim the remote control towards this spot on the TV Indicator Lights Bli...

Page 96: ...r Light Key Light is On Light is Blinking Light is Off TIMER LAMP STAND BY TEMP Indication Standby state The picture will automatically appear in about 15 seconds Auto Timer ON OFF has been set and the set will automatically be turned on in about 15 seconds A cooling fan inside the set is not operating normally Lamp cover on the rear of the set is not properly shut Check if the ventilation hole on...

Page 97: ...O OUT L R AV OUT Video Audio outputs for external devices WISELINK Connect an USB mass storage device to view photo files JPEG and play audio files MP3 VIDEO AUDIO L R AV IN 1 2 Video input for external devices such as a Camcorder or VCR PC IN Connect to the video output jack on your PC PC AUDIO IN Connect to the audio output jack on your PC COMPONENT IN 1 2 Video Y PB PR and audio L AUDIO R compo...

Page 98: ...e the screen size 31 Color buttons Press to add or delete channels and to store channels to the favorite channel list in the Channel List menu 32 ADD DEL Use to store and delete channels to from memory 33 SRS Selects SRS TruSurround XT mode 1 POWER Turns the TV on and off 2 Numeric Buttons Press to directly select a channel 3 Press to select additional channels being broadcast by the same station ...

Page 99: ...his is a special remote control for the visually impaired persons and has Braille points on the POWER Channel Volume STOP and PLAY PAUSE buttons 34 SLEEP Press to select a preset time interval for automatic shut off 35 RESET When your remote control does not work change the batteries and press the RESET button for 2 3 seconds before use ...

Page 100: ...Operation Instruction Installation 11 6 Samsung Electronics 11 2 New Features 11 2 1 RS 232C ...

Page 101: ...20 screws to remove the back bottom cover BH S M4 L10 Z PC BLK SWRCH18 6ea BH B M4 L12 ZPC BLK SWRCH18 14ea Terminal Board Remove 2 screws to remove the side terminal board TH B M4 L15 BLK SWRCH18A DVI cable Separate DVI inlet ballast and 12p wire The DVI screw is made of soft plastic and may easily break when applying excessive force through a screw driver Ensure that extreme caution is taken whe...

Page 102: ...rt Name Description Description Photo DVI cable Separate speaker key_control RMC indicator_LED and SMPS_ground wires Holder Chassis Pull out the holder Chassis Side direction Remove 4 screws and 2 stand offs then take off the top shield Remove 3 screws ...

Page 103: ...Part Name Description Description Photo Main Board Remove the bottoms shields Disassembly Reassembly Samsung Electronics 12 3 ...

Page 104: ...al Engine Remove 6 screws then remove the BRKT SUPPORT and vertical bar Separate ballast cable DVI cable and 12p wire cable Separate RMC 3p wire Separate detect switch cable Remove the engine by pulling it out of the cabinet Be careful when removing the Light Engine as it may get caught up by the upper cable of the case BRKT SUPPORT ...

Page 105: ...y Reassembly Samsung Electronics 12 5 12 1 3 Separation of the Power Board Part Name Description Description Photo Power Board Separate holder chassis first refer12 1 1 Remove 5 screws Remove the bottoms shields ...

Page 106: ... 4 Actuator Smooth Picture Replacement If you need to replace the actuator you have to replace the whole projection module Part Name Description Description Photo Actuator Remove the 4 screws Separate cover dust assy Disconnect cables Remove the 4 screws ...

Page 107: ...Disassembly Reassembly Samsung Electronics 12 7 Part Name Description Description Photo Actuator Rotate helm and disassembling Remove the 3 screws and disassmebling Remove the 7 screws and disassmebling ...

Page 108: ...Disassembly Reassembly 12 8 Samsung Electronics Part Name Description Description Photo Actuator Remove the 4 screws and disassmebling Change projection module ...

Page 109: ...Separation of the DMD Board and Panel Part Name Description Description Photo DMD Board Remove the FAN in front of the DMD Board Separate the 8 point Cables Separate Spring and Heat Sink from DMD Board Shield Case DMD DMD SHIELD Remove Heat Sink with tools ...

Page 110: ...Disassembly Reassembly 12 10 Samsung Electronics Part Name Description Description Photo DMD Board Remove the 7 point screws Do not remove 3 Yellow point screws Remove the DMD Board Change New DMD Board ...

Page 111: ...me Description Description Photo Dynamic black Remove 3 screws the black one In the picture 2 screw points are removed and 1 point is removing with screw driver Lower the the Dynamic Black and Pull out Disconnector connector 12 1 6 Dynamic Black replacement ...

Page 112: ...Disassembly Reassembly 12 12 Samsung Electronics Part Name Description Description Photo LAMP Push the top hinge Remove the hinge wire Remove the Lamp Empty LAMP space 12 1 7 Separation of the LAMP ...

Page 113: ...Disassembly Reassembly Samsung Electronics 12 13 Part Name Description Description Photo LAMP LAMP ...

Page 114: ...Disassembly Reassembly 12 14 Samsung Electronics Part Name Description Description Photo Color Wheel Unfasten 3 screws Disconnect cable 12 1 8 Separation of the Color Wheel ...

Page 115: ...Disassembly Reassembly Samsung Electronics 12 15 Part Name Description Description Photo Color Wheel Disassemble the Colorwheel Assy ...

Page 116: ... Reassembly 12 16 Samsung Electronics Part Name Description Description Photo Ballast Unfasten 3 screws and disassemble the Cover Fan Unfasten 3 screws and disassemble Ballast assy 12 1 9 Separation of the Ballast ...

Page 117: ...Disassembly Reassembly Samsung Electronics 12 17 Part Name Description Description Photo Ballast Disconnect cables Unfasten 3 screws and disassemble Cover Fan assy Unfasten 3 screws Change Ballast ...

Page 118: ... 10EA SCREW for assembling COVER REAR TOP and COVER FRONT Disassemble 10EA SCREW for assembling BRKT SUPPORT REAR and BRKT REAR TOP Disassemble 10EA SCREW for assembling COVER REAR BOT and COVER REAR Disassemble BRACKET SUPPORT REAR and COVER REAR BOT Disassemble BOT and COVER REAR ྙ ྚ ྛ 12 1 10 Separation of the SCREEN ...

Page 119: ...to Optical Engine Remove 6 screws then remove the BRKT SUPPORT and vertical bar Separate ballast cable DVI cable and 12p wire cable Separate RMC 3p wire Separate detect switch cable Remove the engine by pulling it out of the cabinet Be careful when removing the Light Engine as it may get caught up by the upper cable of the case ...

Page 120: ... 12 20 Samsung Electronics Part Name Description Description Photo CONNEC TOR Separate holder chassis first refer12 1 1 Disassemble 5EA SCREW for assembling COVER REAR and COVER FRONT FRONT Separate COVER FRONT from the SET ...

Page 121: ...Description Photo FRONT Disassemble of SCREW fixing SPEAKER KNOB CONTROL LED PCB SPEAKER 4EA KNOB CONTROL 2EA LED PCB 1EA Separate SPEAKER KNOB CONTROL LED PCB BRKT SCREEN Disassemble of SCREW fixing BRKT 1EA for each left right 1EA for bottom Separate BRKT TOP SIDE BOTTOM ...

Page 122: ...ame Description Description Photo SCREEN Lift COVER FRONT and put a hand under COVER FRONT to lift SCREEN Put the hand into the center of the screen and lift screen slightly and pull it to the front to disassemble screen Disassemble SCREEN from COVER FRONT ...

Page 123: ...2 Separation of the Cover dust Part Name Description Description Photo Cover dust The cover dust is in the center of the cover rear Put your finger in the gap between cover dust and cover rear Seperate the cover rear from cover rear Cover dust is seperated ...

Page 124: ...12 24 Samsung Electronics MEMO ...

Page 125: ...d in DDP3021 of the DMD board to display the image on the DMD panel This image is created by the light of the lamp through the color wheel which is enlarged and projected onto the screen This is the DLP of the L6 L7 L8 K2 or K3 type that the actuator operates additionally during this process The power terminal generates the DC power needed for the product and sends it to the analog board The analo...

Page 126: ...n 1 SMPS System Uses Fly Back technology for both standby and multi power 2 Operation Fly Back is one of the most popular power supply systems and uses less power than 200W as well as being the cheapest of all multi output SMPS systems Let s have a look at how it operates a Converts AC input into DC HOT rectifies to DS801 before smoothing to CS801 b The converted DC voltage is high especially comp...

Page 127: ...ronics 13 3 4 Input Output voltage 1 Input voltage America AC120V OPTION 2 Output voltage D12V 2 5A 12V 3 3V 1 8V For signal processing A6 0V 0 7A For driving the tuner S16V 4A For driving sound processor 150W For driving the Sub SMPS ...

Page 128: ... 166MHz B1 SDP62 2 IPC SCALER DNIe CH3 CH1 CH4 CH2 Air Cable VSB NIM DTV CVBS HDMI S W HDMI HDMI3 IN OUT RF SPLITTER 13 2 2 Digital Board Block Description Select Sound Video One is selected from multiple inputs by the switching ID MICOM decides which port is used for output For broadcasting signals sub outputs are transferred in CVBS and the main outputs in Y C through the 3D Comb to the digital ...

Page 129: ...Circuit Description Samsung Electronics 13 5 13 2 3 DMD Board Block Description Controls the lamp ON OFF Drives the color wheel motor Drives the panel Controls the sensors ...

Page 130: ... and tighten the screws in four places and then inspect the characteristics of each pin terminal The vertical lines which may occur due to improper connections between the panel and the PCB occur with intervals of 50 inches 26mm If vertical lines occur with intervals of more than 26mms it indicates a failure of the DDP1011 IC itself If they occur with intervals of less than 26mm it means that more...

Page 131: ...is pressed via the remote control the micom of the analog board outputs high 5V PWR signals 2 The power board operates normally 5V and 12V are supplied to the DMD CN105 terminal Check whether 5V and 12V are supplied to the CN105 terminal 12V must be supplied to operate the motor 3 1 The MTR Reset signal is supplied to the R161 terminal of the motor IC101 from the micom on the digital board and the...

Page 132: ...5 DCDC Converter Decoder 3D Comb CXD3815Q Micom S3F84BBXZZ Samsung Micro Controller Audio Processor MSP4450K Micronas Digital Audio Decoder Sound AMP NTP3000 Digital AMP VSB Nim Tuner DNVS227IV262B Video Switch TEA6425 SGS Thomson Video Switch IC for TV 2 Audio Switch MM74HC4052M PHILIPS Audio Switch IC for TV HDMI Receiver ADC MST3369M Mstar MST3369M Mstar HDMI Switch TDMS341 TI HDMI Switch TI It...

Page 133: ...3 3V 1 5V Frame Buffer MT49H8M36BM TI Micron 128M 246K x 16 x 32B Rambus DRAM Spread Spectrum Clock Generator ICS650 41 ICS 50Mhz Spread Spectrum Clock Generator Program ROM M29W800BT x 2 ST 8M 1M x 8 or 512K x 16 Flash Memory Actuator Driver DDP3021 TI DLP Data Processor AD Converter AD7801BRU Actuator Drive 60Hz TMDS Receiver SiI7171 Silicon Image TMDS Digital Receiver 75MHz Color Calibration TM...

Page 134: ...n 13 10 Samsung Electronics Y YZ YZ YY XZ XX YX YW X X_ X X X X XY XW Z Y X _ Y Y Y_ Y ZW ZX ZY ZZ Z Z Z Z Z Z_ Y YZ YZ YY XZ XX YX YW X X_ X X X X XY XW Z Y X _ Y Y Y_ Y ZW ZX ZY ZZ Z Z Z Z Z Z_ 13 3 6 K780 Engine Ass y ...

Page 135: ...G D C T3 0 1 17 GLASS FRONT FOLDING MIRROR GLASS T1 1 1 18 HOLDER FOLDING MIRROR MG D C T2 0 1 19 BRACKET F MIRROR R SUS T0 3 1 20 ASSY MISC THERMOSTAT PCB 1 21 COVER DUCT TOP PC G F 20 T2 5 1 22 FAN DC 80 80 1 23 RUBBER FAN SILICON 2 24 COVER MIDDLE PC G F 20 T2 5 1 25 HOLDER BALLAST PC G F 20 T2 5 1 26 COVER DUCT BOTTOM PC G F 20 T2 5 1 27 LAMP BALLAST EUC 132D P 42 132W 1 28 COVER FAN PS T2 5 1...

Page 136: ...13 12 Samsung Electronics MEMO ...

Page 137: ...ble is longer than for normal use check the visual quality of the video on the screen and shorten the length if necessary This also applies to the PC RGB D Sub cable When the length of the cable is longer than for normal use video may not be displayed on the screen In this case shorten the cable length When a digitally distributed TV user receives HD rated broadcasts The digital distributed TV Rea...

Page 138: ...D VCR computer or game console through a wide TV by selecting the aspect ratio to normal 4 3 or wide 21 9 the left and right or top and bottom of the picture will not be displayed This symptom appears in other manufacturer s TV s The three appliance companies are trying to resolve the problem through the Ministry of Information and Communication Changing the Order of the Picture Size for 16 9 Disp...

Page 139: ... TV DVI I Cable One of the DVI cables that can transfer both digital and analog signals Satellite Broadcasting This uses a satellite system to support a maximum of 100 channels including air services and provides high quality pictures anywhere in the country even in poor reception areas A set top box unbundled is required to watch satellite broadcasting Closed Broadcasting Other than VHF and UHF t...

Page 140: ...on 14 4 Samsung Electronics S video Terminal This is called Super video divided into video and color sig nals for sharper image display VHF UHF VHF refers to the 2 13 channel system UHF indicates the 14 69 channel system ...

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