Samsung HL-T6187S Service Manual Download Page 49

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Troubleshooting

6-2

Samsung Electronics

7. Other Screen Errors:

▶

40 Vertical lines 16 pixels wide:

DDP3021 or BGA, DMD panel interference.

→

Replace the DMD board or DMD Panel

▶

Horizontal Bar or No Raster:

Error 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 board

Summary of Contents for HL-T6187S

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 T6187S Refer to the service manual in the GSPN see the rear cover for the more information ...

Page 2: ...stic law Samsung Electronics Co Ltd Mar 2007 Printed in Korea AA82 04029A 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 17 3 5 Software Upgrade 3 21 3 6 Replacements Calibration 3 22 Chapter 4 Exploded View Part List 4 1 HLT6187SX XAA 4 1 Chapter 5 Electrical Part List 5 1 HLT6187SX XAA Service Item 5 1 Chapter 6 Troubleshooting 6 1 Checkpoints by Error Mode 6 1 6 2 Troubleshooting Proc...

Page 4: ...k Board 10 19 10 3 DMD Board 10 20 10 4 Power 10 30 Chapter 11 Operation Instruction Installation 11 1 Product Features and Functions 11 1 11 2 New Features 11 6 Chapter 12 Disassembly Reassembly 12 1 Overall Disassembly Reassembly 12 1 Chapter 13 Circuit Description 13 1 Overall Block Description 13 1 13 2 Partial Block Description 13 2 13 3 New Circuit Description 13 6 Chapter 14 Reference Infor...

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: ...e 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 Picture DMD Panel Panel Size 0 65 Panel Resolution 1920 x 1080 Tuner Integrated HDTV Tuner NTS...

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: ...n 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 10Wx...

Page 16: ...Owner s Manual BP68 00628A Warranty Card Registration Card Safety Guide Manual Quick Guide Manual AA68 00371C AA68 03870B AA68 03242F Cloth Clean BN63 01798A Power Cord 3903 000144 Accessories that can be purchased additionally HDMI DVI cable Electronics Store Internal shopping mall HDMI DVI cable HDMI Cable S VIDEO Cable Antenna Cable Component Cables RCA 1Stereo 2RCA Cable PC Audio Cable ...

Page 17: ...Product Specification Samsung Electronics 2 7 Accessories Item Item code Remark Audio Video Cables Electronics Store Internal shopping mall ...

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

Page 19: ... DMD board bit sequence program version 4 Actuator Gain adjustment See page 3 18 5 Vertical Horizontal Position adjustment See page 3 15 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_LAURAUS0_00XX T DLEDAUS5 3009 DMD 0x00000001 DMD sequence ver DSP 0 0 0 DMD DSP ver RFS 2007 01 17 T LEEUM 0309 Check Items Replaced It...

Page 20: ...ch 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 LAURAUS0 0020 T DLEDAUS5 3009 DMD 0x00000001 DSP 0 0 0 RFS 2007 00 00 T LEEUM 0309 MENU Full Menu Display Move to Parent Menu Direction keys Item Selection by Moving the Cursor Direction ke...

Page 21: ...lack while switching 10 DDC Protection ON OFF ON DDC write ON OFF selection 11 LNA Default AUTO OFF Auto LNA setting OFF Auto selection 12 PROTECT ON OFF ON Protection ON OFF selection 13 WATCH DOG ON OFF ON Watch Dog ON OFF selection 14 WD COUNT 0 0 Count for Watch Dog event 15 DBG RS232 SEL DEBUG RS232 RS232 Rs232 Debug 16 BUS STOP ON OFF OFF 17 FACTORY ON OFF ON 18 SMART DEBUG ON OFF OFF All us...

Page 22: ...lip Operation 3 H FLIP Flip Nomal Normal Horizontal Flip Operation 4 GAMMA 0 15 4 OEM Gamma Table Selection 5 MPC ON OFF OFF MPC Funcion On Off 6 3D GLS_TRANS 1800 7 Calibration 8 Test Pattern DDP 0 18 0 This displays the built in pattern of the DDP3021 chip DDP3021 drives the DMD panel so displaying this pattern means there is no error in the DDP3021 projection function and the panel itself ...

Page 23: ...en y measurement value using CA210 8 Green Y 0 32768 300 0 Green Y measurement value using CA210 9 Blue x 0 32768 146 Blue xmeasurement value using CA210 10 Blue y 0 32768 31 Blue y measurement value using CA210 11 Blue Y 0 32768 25 0 Blue Y measurement value using CA210 12 ColorSensorSave Color Sensor valure save 13 WB Spread 14 COOL2 DW_X 264 15 COOL2 DW_Y 267 16 COOL1 DW_X 269 17 COOL1 DW_Y 274...

Page 24: ...ed y 0 32768 305 16 WIDE Green x 0 32768 165 17 WIDE Green y 0 32768 700 18 WIDE Blue x 0 32768 150 19 WIDE Blue y 0 32768 38 20 WIDE Cyan x 0 32768 163 21 WIDE Cyan x 0 32768 293 22 WIDE Magenta x 0 32768 265 23 WIDE Magenta y 0 32768 95 24 WIDE Yellow x 0 32768 413 25 WIDE Yellow y 0 32768 520 26 sRGB Red x 0 32768 640 27 sRGB Red y 0 32768 330 28 sRGB Green x 0 32768 295 29 sRGB Green y 0 32768...

Page 25: ...Remark 1 Actu Gain Control 0 175 40 Actuator Gain adjustment 2 Actu Gain Detail 0 175 40 Actuator Gain adjustment 3 Actu On Off ON OFF ON Actuator On Off selection 4 DB On Off ON OFF ON 5 DB Border ON OFF OFF 6 DB BP weight 0 7 DB Gain 0 3 0 8 DB Aperture 0 1 open 9 SB Gain 0 255 0 ...

Page 26: ... GMV_ON OFF Global Motion Vector ON OFF 8 NR TH_FULLMD 64 9 51FLT_ON 3 10 FLT_SP ON 11 FLT_FP OFF 12 FLT_STL 0 13 FLT_MOT 0 14 Spatial_Analog_TH 0 0 Vertical Interpolation do not use directional information 15 Ticker_Mode All off Interlace only Ecxept film All on 16 Debuger_Mode 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 P...

Page 27: ...E 0 64 0 5 RED GAIN 0 255 128 6 GREEN GAIN 0 255 128 7 BLUE GAIN 0 255 128 8 PLLDIV 0 4096 1687 9 PLLGAIN 0 31 22 10 CLPDLY 0 255 8 11 CLPDUR 0 255 32 12 HSOPW 0 255 96 13 SYNC_CTRL 0 255 64 14 SOGMID_CTRL 0 255 184 15 SEP_THR 0 255 32 16 PRECST 0 255 11 17 POSTCST 0 255 14 18 ADC_BWO 0 255 51 19 ADC_BW1 0 255 3 20 SOG_BW 0 255 238 21 Test Pattern MST3369 0 8 0 ...

Page 28: ...5 MADE DE_GAIN_X1 12 MADE Gain of horizontal high frequecy region 16 MADE DE_GAIN_X2 20 MADE Gain of horizontal middle frequecy region 17 MADE DE_GAIN_Y1 24 MADE Gain of vertical region 18 MADE DE_MR 6 LOG SCLAE GAIN 19 MADE H_RTH2 4 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 Th...

Page 29: ...zontal middle frequecy region 17 GAIN_Y1 15 Gain of vertical high frequecy region 18 GAIN_Y2 19 Gain of vertical middle frequecy region 19 SUP_LIFE_SEL ON 20 BOOL_SUPP_SELX1 OFF Horizontal high frequecy Shoot Shppression ON OFF 21 BOOL_SUPP_SELX2 OFF Horizontal middle frequecy Shoot Shppression ON OFF 22 BOOL_SUPP_SELY1 ON Vertical high frequecy Shoot Shppression ON OFF 23 BOOL_SUPP_SELY2 OFF Vert...

Page 30: ...ss adjustment for the high light parts of the screen 49 Contrast Offset 5 Standard Contrast offset 50 M Contrast Offset 0 N C 51 Sub Brightness 244 Brightness adjustment for the low light parts of the screen 52 CRR 900 YCbCr TO RGB MATRIX 53 CBG 1780 YCbCr TO RGB MATRIX 54 CRG 1720 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...

Page 31: ..._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 32: ...Stereo Pilot high 0 255 35 2 Stereo Pilot Low 16 3 SAP Pilot_High 128 4 SAP Pilot_Low 96 5 Melody_ON VOL 0 5 7 6 Melody_Off VOL 0 5 7 7 Speaker Type K3 8 AMP Pwr W 10W 9 Carrier Mute ON 10 SQTH 112 11 CETH 16 12 Audio Delay 1 13 NTP PWM Mode 0xea 14 NTP AMP VOL 0x17 15 NTP DRC Thresh 0x1f ...

Page 33: ...M1 DWhiteX 300 8 WARM1 DWhiteY 310 9 WARM2 DWhiteX 313 10 WARM2 DWhiteY 310 14 ESP No Item Range Default Remark 1 Dynamic Global OnOff OFF 2 Dynamic Local OnOff OFF 3 Dynamic Skin OnOff OFF 4 Dynamic Strength Mid 5 Dynamic Cont Gain 0 6 Dynamic Satu OFF 7 Dynamic Satu Gain 128 8 Sharp Picture OFF 9 VLUT TBD0 10 Sharp Filter HD High 11 Sharp Picture Gain 255 15 CHECKSUM No Item Range Default Remark...

Page 34: ... 1 H V Position 0 60 H 60 V 30 2 User Reset All user settings are set to default 3 CCA OFF OFF 4 DMD æDigital 5 Digital æDMD 6 Led Life 22h 7 Led Clear 8 Mute Time Video 2 9 Actuator Gain Control 0 175 40 Actuator Gain adjustment 10 Actuator Gain Detail 0 175 40 Actuator Gain adjustment ...

Page 35: ...ode 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 positioning and horizontal positioning by using the Up Down buttons and 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 ...

Page 36: ...ite color patterns using a color coordinate measuring equipment At this moment color correction is performed below 1 This procedure is needed if the Main PCB 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 the DMD Bo...

Page 37: ...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 38: ...s ENTER to select 5 The Actuator gain setup screen will be displayed 6 Press the Left of Right button to adjust 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 betwee...

Page 39: ...then use the left and right key select Setup menu 2 Srcoll up and select the SW upgrade 3 Insert the USB memory stick with the built in firmware 4 The Software upgrae will be proceed T_LAURAUS0_00XX T DLEDAUS5 3009 DMD 0x00000001 DMD sequence ver DSP 0 0 0 DMD DSP ver RFS 2007 01 17 T LEEUM 0309 ...

Page 40: ...ode Press Mute 1 8 2 POWER buttons on the Remote Control Select DDP3021 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 L...

Page 41: ...while the other person looks at the screen The movement direction of the board and the picture are opposite When the board is lifted upward the screen descends down When it is tilted to the left the screen tilts to the right When the picture adjustment is completed First tighten the two screws on the left of the DMD board and then slowly tighten the one screw on the bottom right Be careful not to ...

Page 42: ... the internal generated patterns 2 Insert your hand finger into the unit as shown in the figure and adjust the focus alignment dial of the Projection Lens Clockwise or Counter Clockwise See picture in step 4 until the picture is clear 3 Since the alignment is done from the rear use a mirror or a second person to confirm the adjustment is complete ALTERNATE METHOD Remove the dust cover on the side ...

Page 43: ...re 3 Revolve the 2 points fine adjustment dials 4 The 2 points fine adjustment knobs Upper knob is for the horizontal illumination adjustment Lower knob is for the vertical illumination adjustment According to the white pattern of the screenwhen the those dials are revolved find the direction of the adjustment dials Until Full White pattern without the brindle is made in the Best Illumination situ...

Page 44: ...3 26 Samsung Electronics MEMO ...

Page 45: ...el 1 7T 61W 1372mm x 7 1 S A T0056 BP63 00892A COVER DECORATION 61K8 SLIM LED ABS PMMA 1 S N A T0059 BP64 00625A INDICATOR LED 56K6 SLIM PC CLEAR 1 S N A T0074 BP59 00125A REMOCON LAUREL TM87C Samsung 28p EEPROM 1 S A T0081 BP61 01390A BRACKET MAIN 56K8 SLIM LED SECC T0 8 NT 1 S N A T0081 BP61 01408A BRACKET POWER 56K8 SLIM LED SECC T0 8 N 1 S N A T0082 BP64 00626A WINDOW LED 56K6 SLIM PC MILKY SM...

Page 46: ...AA UL1061 28 U 1 S A M2893 BP39 00256A LEAD CONNECTOR HLT5687SX XAA UL1617 22 U 1 S A M2893 BP39 00256A LEAD CONNECTOR HLT5687SX XAA UL1617 22 U 1 S A M2893 BP39 00265A LEAD CONNECTOR LAUREL UL1015 14 UL CSA 1 S A M2893 BP39 00265A LEAD CONNECTOR LAUREL UL1015 14 UL CSA 1 S A M2893 BP39 00266A LEAD CONNECTOR LAUREL UL1015 14 UL CSA 1 S A M2893 BP39 00266A LEAD CONNECTOR LAUREL UL1015 14 UL CSA 1 S...

Page 47: ...Samsung Electronics 5 2 MEMO ...

Page 48: ...ts screws and loaded parts respectively Any intermittent creaking noise can be removed by loosening the screws 2 A black screen with the LED ON Replace the DMD board 3 Line Pattern Regular line patterns occur vertically or horizontally Replace the DMD board 4 Voice Distortion Replace the main or rear board 5 Outside Light This is not a product malfunction but a possible installation or human error...

Page 49: ...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 50: ...r 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 FACTORY MOD...

Page 51: ...eck the Power Cord LED assy array off Replace the Main Board Is indicating LED on a driver blinking OP9000 OP9004 Yes Yes Yes Yes Yes Yes Yes No No No No No No No 12V OK Pin8 Check input power CN9002 16V OK Pin2or 4or 6 Yes Operate driver in internal mode LED light on Check DMD Yes Replace driver Check SMPS No No Count the number of blinking and check the status of LED assy array Indicating light ...

Page 52: ...ed by blinking times of a indicating led Table 1 Indication of faults OP9001 OP9003 1 2 Operate driver in internal mode 1 2 1 switch the slide switch sw9001 is as followed Fig 1 1 2 2 internal mode driver is operated regardless of the dmd signal 1 2 3 external mode driver is operated according to the dmd signal Fig 1 selection of operating mode Blinking times Indication Remark 1 short status 2 ope...

Page 53: ...he rear of the set is blocked because if the inner temperature is too high the power will shut off LED driver PCB or Sub Power PCB 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 LED on fails repeate...

Page 54: ...n I V A 2 1 o e d i V S 2 1 t n e n o p m o C t u p n I C A D E L R I 3 2 1 I M D H r e k a e p S n I C P Jack B oar d t u O r o t i n o M D E L r e v i r D d r a o B c i t p O m e t s y S D E L D E L D E L r o t c e t e D d r a o B D M D d r a o B D M D l e n a P r o r r i M n e e r c S r o t a u t c A r o s n e S Signal Pow er L ight For the Assy Code see the service item on page 5 1 ...

Page 55: ...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 Options are deleted on the ATSC only Model ...

Page 56: ... i f Resonant Converter S N A R T R E L P U O C O T O H P B 7 1 8 V T L 16V_B 12 5A Resonant Converter Switch 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 VI PER12A S N A R T 12VA 0 5A R E L P U O C O T O H P B 7 1 8 V T L 7 2 2 Sub SMPS Block Diagram Options are deleted on the ATSC only Model ...

Page 57: ... 8 9 9 V H t n e r r u c k a e P k c u B e d o M r e t r e v n o C D E L n e e r G k a e p _ A 5 8 2 d e L n e e r G A D 0 8 9 9 V H t n e r r u c k a e P k c u B e d o M r e t r e v n o C D E L d e R k a e p _ A 0 3 d e L d e R Driver part Current Sensing Current Sensing Current Sensing Driver part Driver part Current Current Current 7 2 3 LED Driver Board Block Diagram Options are deleted on the...

Page 58: ...MORY 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 80MHz 74 25MHz 83 25M...

Page 59: ...Block Diagram 7 6 Samsung Electronics 7 2 5 DMD board Block Diagram ...

Page 60: ... 1 8 Wiring Diagram 8 1 Overall Wiring GT805 CN801 CN811 DDP3021 DDP3021 CN805 CN100 CN804 CN1001 CN806 DAD2000 CN801 CN803 CN802 CN101 CN102 DMD Panel PMD1000 CN1006 CN103 CN100 CN1001 CN1052 SPEAKER For the part information see page 8 2 ...

Page 61: ...oto Use Key Control Ground discharge cable 1p Power 24p Code BP39 00255A BP39 00180D BP39 00174G Photo Use Inlet Ballast cable Main to DMD cable Code BP96 00972F BP39 00247A BP39 00192C Photo Use Dvi 250mm K880 Sub Power Code BP39 00106G BP39 00256A Photo The code number of cable Lead connector can be changed see 5 Chapter Electrical Part List ...

Page 62: ...d Layout ڑڋڋڌکڞ kky OZYt P h R okt p y Ot z ZZ P z t O zZm_ ii P k Oj kZ_X xP iXOzkw YP z k tkz Oz X WP Y w zt wz XYw kt k w y w t k s okt p XSYSZ zi up t uly h w Oz _Y _P h h Ou wZWWWP kky z OXY_t YP m z OY tiP Options are deleted on the ATSC only Model ...

Page 63: ...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 64: ... 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 65: ...D 11 GND 19 GND 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 LED BLUE 2 KEY PWR 3 GND 4 LED_LAMP 5 LED_TIMER 6 LED_STB 7 KEY1 8 KEY2 9 GND 10 IR 11 5VA 12 GND 13 OPEN CN1052 Pin No Pin Name 1 3 3VA 2 SDA0 3 SCL0 4 TEST 5 RESETn 6 GND 7 POWER SW CN1051 ...

Page 66: ...S 2 TDI 3 TDO 4 TCK 5 GND 6 3 3V CN9001 CN9002 Pin Name PIN No Pin Name GND 1 2 16V GND 3 4 16V GND 5 6 16V GND 7 8 12V Pin No Pin Name 1 LED Anode 16V 2 LED Cathode CN9003 CN9004 CN9100 Pin No Pin Name 1 LED Anode 16V 2 LED Cathode CN9200 Pin No Pin Name 1 LED Anode 16V 2 LED Cathode CN9300 ...

Page 67: ...8 8 Samsung Electronics MEMO ...

Page 68: ... 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 69: ...m 9 2 Samsung Electronics 9 2 Sub Power Board CN803 9 2 1 Assy Sub Power Board DC Power Supply Supplies DC power to the LED Driver board 9 2 2 Names Roles of Key Parts CN803 Supplies power to the LED driver board ...

Page 70: ... Processing OSD Menu Reset Switch Reset to the CPU Connected with POD channel Board and Rear Board 9 3 2 Names Roles of Key Parts CN 103 The power 5V 12V supply to the DMD Board CN 1006 DMD board control signal and TMDS Signal connection CN 1052 Front LED Remon PCB and Key control connection CN 1001 Speaker cable connection ...

Page 71: ...d Analog Video Input Analog Audio Input 3D Ready Jack RS232C WiseLink High Definition Multimedia Interface The HDMI High Definition Multimedia Interface supports compressed standard and high definition digital video formats and existing digital multi channel audio formats ...

Page 72: ...This receives the image data from the main board CN101 This receives the power from the main board CN102 This sends signals to the Actuator CN801 This sends SPI signals to the LED driver CN802 This receiverDSP Code download program CN803 This sends FAN power 8V CN804 This sends FAN power 8V CN805 This sends and receivers color senser signals CN806 This sends LED timing signals to the LED driver CN...

Page 73: ...for software upgrade CN9001 data signal by SPI interface with DSP on the DMD B d CN9002 power supply from SUB SMPS 12V for for logic 16V for power stage CN9003 reserved CN9004 led operation timing signal from DSP on the DMD B d CN9100 red led power supply CN9200 green led power supply CN9300 blue led power supply SW9001 operating mode selection for diagnosis 9 6 1 Assy LED Driver Board ...

Page 74: ...S 8 1 D N G M B 2 6 Z L R 1 6 0 1 D N D 3 8 5 1 P M 1 S B 2 N I 3 W S D N G 4 B F 5 m h o K 1 2 1 7 2 0 1 C I 5 3 0 1 D B A V 5 W 0 1 1 1 4 3 1 R L1009 L1009 1 2 8 0 0 1 L 1 2 6 7 4 1 C F n 0 1 V 0 5 1 1 2 1 C F n 0 0 1 V 5 2 9 4 4 1 C F u 0 0 1 V 6 1 F n 0 1 9 7 4 1 C 1 0 8 1 C F u 2 8 V 6 1 9 1 5 1 C F n 0 0 1 V 6 1 1 4 0 1 D B 3 6 7 1 R m h o 0 0 1 W 0 1 1 4 3 K S 2 4 0 1 D B V 2 1 9 7 7 1 C V ...

Page 75: ... F n 0 0 1 V 6 1 m h o 0 7 3 0 1 R 5 D N G M 6 D N G M V 0 5 F n 0 1 8 2 1 1 C 4 T F A 5 V 3 3 6 D N G 7 T E S E R 8 9 R O R R E 1 D N G M 2 D N G M 3 D N G M 4 D N G M 24 24 2 A T A D 1 A T A D 25 25 26 26 0 A T A D 27 27 K L C _ G E P M A D S 28 28 29 29 L C S C G A _ F R 3 B V 5 V 2 1 C N Y S 17 17 18 18 N E D I L A V 7 A T A D 19 19 A N L _ R O F _ V 9 2 20 20 6 A T A D 5 A T A D 21 21 22 22 4...

Page 76: ...95 6 5 8 1 R m h o 0 B V 5 3 0 9 1 C F u 0 0 1 V 6 1 B 2 6 Z L R 2 2 1 1 D 6 0 9 1 C F n 0 0 1 V 5 2 B V 3 3 5 0 9 1 C F n 0 0 1 V 5 2 m h o K 0 1 5 6 8 1 R D1081 D1081 CDS3C30GTH CDS3C30GTH D1083 D1083 CDS3C30GTH CDS3C30GTH 4 8 0 1 D B E N 1 0 6 J 1 2 C I C 4 D N G M B V 5 9 1 6 1 R m h o 0 7 4 1 8 2 8 3 8 4 8 5 8 6 8 9 1 D N G M 2 D N G M 3 D N G M 1 7 2 7 3 7 4 7 5 7 6 7 7 7 8 7 9 7 8 0 8 1 6 2...

Page 77: ...u 7 4 V 0 1 1 1 8 1 R m h o K 1 m h o K 1 V 0 1 F u 7 4 6 9 8 1 C 5 9 8 1 C F u 7 4 V 0 1 0 1 8 1 R m h o K 1 9 0 8 1 R V 0 1 F u 7 4 4 9 8 1 C 8 5 N I 9 P C C V F u 0 1 V 6 1 5 4 6 1 C 9 1 1 T U O A D S 2 C C V 0 2 2 N I 3 4 L C S 3 N I 5 6 4 N I B U S 7 1 1 D N G 2 1 8 T U O 3 1 7 T U O 4 1 6 T U O 5 T U O 5 1 4 T U O 6 1 7 1 3 T U O 2 T U O 8 1 0 9 x 0 7 4 0 1 C I D 5 2 4 6 A E T 1 N I 1 6 N I ...

Page 78: ...2 1 7 1 C D V A A D _ V 3 3 D A D V A _ V 8 1 9 7 0 1 D B E N 1 0 6 J 1 2 C I C m h o 0 2 6 5 1 R 98 98 BA0 BA0 99 99 BA1 BA1 W 0 1 1 90 90 ADDR11 ADDR11 91 91 XCAS XCAS 92 92 XRAS XRAS 93 93 XWE XWE 94 94 DVD DVD 95 95 VSS VSS 96 96 AVD AVD 97 97 XCS XCS 83 83 ADDR7 ADDR7 84 84 ADDR8 ADDR8 85 85 ADDR9 ADDR9 DVD DVD 86 86 87 87 VSS VSS 88 88 AVD AVD 89 89 ADDR10 ADDR10 9 2 D A S V A 76 76 VSS VSS ...

Page 79: ...0 1 1 m h o 0 0 1 9 3 0 1 C I C S 0 1 N 2 0 C 4 2 T A 3 1 0 1 Q L 2 0 0 7 N 2 D G S 4 4 5 1 R 4 2 5 1 C F n 0 0 1 V 5 2 m h o 0 1 4 6 4 1 R W 0 1 1 m h o K 0 1 2 5 5 1 R C1513 C1513 100nF 100nF 4 1 5 1 C F u 0 1 V 6 1 W 0 1 1 m h o 5 7 6 0 5 1 R 8 1 5 1 R m h o 0 0 1 0 4 5 1 R W 0 1 1 m h o 0 0 1 9 7 5 1 R m h o 0 7 4 CDS3C30GTH CDS3C30GTH D1087 D1087 B V 5 6 6 0 1 D B 50V 50V C1507 C1507 3pF 3pF ...

Page 80: ...ohm 47Kohm D1024 D1024 0 0 2 1 R m h o 7 4 W 0 1 1 m h o K 7 4 8 7 2 1 R D1025 D1025 1 2 3 3 D1055 D1055 1 2 3 D1028 D1028 1 2 C B V 5 m h o 0 0 1 0 0 1 1 R G 3 2 6 1 C S K 1 1 0 1 Q E B W 0 1 1 m h o K 7 4 2 8 3 1 R 9 8 4 1 C B V 3 3 F n 0 0 1 5 0 2 1 C F n 0 0 1 V 5 2 1 E 3 2 E S S V 4 A D S 5 6 L C S C W E D O M 7 8 C C V 4 2 0 1 C I C S 0 1 N 2 0 C 4 2 T A 1 0 E 2 R1223 R1223 1 10W 1 10W 100oh...

Page 81: ... NC 4 1 1 D S U A 5 1 1 K C S U A 6 1 1 S W U A 7 1 1 NC NC 103 103 NC NC 104 104 NC NC 105 105 NC NC 106 106 NC NC 107 107 VDDP VDDP 108 108 GND GND GND GND 109 109 1 1 7 1 0 1 C I 1 0 C N Y S H 0 1 P 0 N I R 100 100 VDDP VDDP 101 101 GND GND 102 102 2 7 3 1 C F n 7 4 0 7 1 F L M 9 6 3 3 T S M 1 1 1 1 R m h o 3 3 m h o K 7 4 4 8 7 1 R P D D V _ T S M V 5 2 F n 0 0 1 5 1 2 1 C 7 7 3 1 C F n 1 0 6 ...

Page 82: ...9 2 C 2 3 B A 7 G O H 3 a _ P G _ 4 e I N D 3 3 B A 6 G O H 2 a _ P G _ 4 e I N D 9 2 C A 0 B O H 2 B _ P G _ 4 e I N D 6 B O H 0 G _ P G _ 4 e I N D 0 3 C A 1 3 C A 5 B O H 7 B _ P G _ 4 e I N D 2 3 C A 4 B O H 6 B _ P G _ 4 e I N D 3 B O H 5 B _ P G _ 4 e I N D 3 3 C A 2 B O H 4 B _ P G _ 4 e I N D 9 2 D A 0 3 A A 5 G O H 1 a _ P G _ 4 e I N D 1 3 A A 4 G O H 0 a _ P G _ 4 e I N D 2 3 A A 3 G O ...

Page 83: ...P 5 2 R D D A _ B L 1 0 2 2 H 5 S 3 2 2 0 1 C I 1 A 4 2 K O I P G 4 2 D A I C P 0 1 A 0 S C D _ B L 1 S C S _ B L 1 L O I P G 1 1 A 1 M O _ B L 2 1 A 3 1 A 2 5 2 1 R m h o 2 2 B V 3 3 W 0 1 1 1 0 2 1 R m h o K 2 2 V 5 2 F n 0 0 1 9 6 2 1 C 7 0 2 1 R m h o K 2 2 B V 3 3 V 5 2 F n 0 0 1 7 5 1 1 C BD1047 BD1047 CIC21J601NE CIC21J601NE 7 2 0 1 P T 1 B V 3 3 1 3 2 3 3 3 4 3 1 4 2 4 3 4 MGND1 MGND1 MGND...

Page 84: ...D 4 Q D 8 4 5 Q D D V 5 5 9 Q D 6 5 7 5 0 1 Q D Q S S V 8 5 1 1 Q D 9 5 Q S S V 6 0 6 2 1 Q D Q D D V 7 4 M D U 8 4 S S V 9 4 F E R V 2 Q D 5 C N 0 5 1 5 S Q D U Q S S V 2 5 3 5 C N 8 Q D 4 9 A 0 4 1 1 A 1 4 2 1 A 2 4 C N 3 4 4 4 E K C 5 4 K C K C 6 4 2 3 D D V 3 3 S S V 4 3 4 A 5 3 6 3 5 A 6 A 7 3 7 A 8 3 8 A 9 3 1 Q D 5 2 6 2 0 A B 7 2 1 A B P A 0 1 A 8 2 0 A 9 2 3 Q D D V 0 3 1 A 2 A 1 3 3 A 8 ...

Page 85: ...1 D N G 1 1 J A VDD_SSTL20 VDD_SSTL20 AJ12 AJ12 4 0 1 D N G 3 1 J A VDD_SSTL21 VDD_SSTL21 AJ14 AJ14 5 0 1 D N G 5 1 J A VDD_SSTL22 VDD_SSTL22 VDD_SSTL9 VDD_SSTL9 AC17 AC17 VDD_SSTL10 VDD_SSTL10 AC18 AC18 VDD_SSTL11 VDD_SSTL11 AC19 AC19 VDD_SSTL12 VDD_SSTL12 AC20 AC20 VDD_SSTL13 VDD_SSTL13 AC21 AC21 VDD_SSTL14 VDD_SSTL14 AC22 AC22 VDD_SSTL15 VDD_SSTL15 AC23 AC23 7 4 I D D V 5 C A 2 2 B A VDDIO42 VD...

Page 86: ... F A 8 F A 7 1 H C _ B C B _ I 0 1 H C _ Y Y G _ I 3 1 F A 1 1 H C _ Y Y G _ I 4 1 F A 5 1 F A 5 1 H C _ Y Y G _ I 8 1 H C _ Y Y G _ I 6 1 F A 2 1 H C _ R C R _ I 7 1 F A 8 1 F A 4 1 H C _ R C R _ I 9 1 F A 1 N I K L C _ I K L C _ C S O _ I 5 E A 8 2 H C _ B C B _ I 6 E A 4 2 H C _ Y Y G _ I 8 2 H C _ Y Y G _ I 7 E A 4 2 H C _ R C R _ I 8 E A 9 E A 9 2 H C _ R C R _ I 0 1 F A 0 1 H C _ B C B _ I 1...

Page 87: ...0 0 1 1 1 6 1 C 0 2 L _ R D D _ I Q D _ B 4 2 G 8 L _ R D D _ I Q D _ B 2 2 H 3 2 L _ R D D _ I Q D _ B 4 2 H 5 H 9 2 H _ R D D _ I Q D _ B 2 2 J 1 2 L _ R D D _ I Q D _ B 0 L _ R D D _ I Q D _ B 9 1 F 3 2 F 8 1 L _ R D D _ I Q D _ B 4 2 F 0 1 L _ R D D _ I Q D _ B 0 L _ R D D _ S I Q D _ B 5 2 F 6 2 F 2 2 L _ R D D _ I Q D _ B 3 F 7 2 H _ R D D _ I Q D _ B 1 3 H _ R D D _ I Q D _ B 4 F 9 1 L _ R ...

Page 88: ...IO_1 W6 W6 1 2 Y T N I _ R W P Y5 Y5 GND_IO_1 GND_IO_1 PWR33V_1 PWR33V_1 Y6 Y6 1 1 T T N I _ R W P 2 1 T T N I _ D N G 3 1 T T N I _ D N G 4 1 T T N I _ D N G 5 1 T T N I _ D N G T16 T16 PWR33V_2 PWR33V_2 GND_IO_2 GND_IO_2 T23 T23 PWR33V_2 PWR33V_2 U21 U21 P22 P22 GND_IO_2 GND_IO_2 P4 P4 PWR33V_1 PWR33V_1 1 1 R T N I _ R W P 2 1 R T N I _ D N G T N I _ D N G 3 1 R 4 1 R T N I _ D N G 5 1 R T N I _...

Page 89: ... RE8 RE8 125 125 126 126 VCC VCC 127 127 GE15 GE15 GE14 GE14 128 128 3 1 D N G 4 1 C C V 5 1 E B 5 1 6 1 4 1 E B 118 118 RE15 RE15 119 119 RE14 RE14 2 1 8 E G RE13 RE13 120 120 121 121 RE12 RE12 122 122 RE11 RE11 RE10 RE10 123 123 124 124 RE9 RE9 110 110 CTL3 CTL3 111 111 SS_CLK_OUT SS_CLK_OUT 112 112 SS_CLK_IN SS_CLK_IN 113 113 PVCC2 PVCC2 114 114 PGND2 PGND2 115 115 RST ISEL RST ISEL 116 116 VCC...

Page 90: ...R _ T U O _ 2 C S R _ T U O _ 1 C S 2 A S _ D N G X S D 8 5 2 8 V T S 2 6 0 1 C I 1 L _ T U O _ 1 C S R _ N I _ 1 C S 0 1 1 1 A F E R V C N 2 1 3 1 1 3 1 1 C F u 0 0 1 V 6 1 B V 3 3 R1000 R1000 4 7Kohm 4 7Kohm 1 10W 1 10W R1819 R1819 0ohm 0ohm 1 10W 1 10W 1uF 1uF C1026 C1026 10V 10V 1 6 8 1 C F n 0 0 1 V 0 5 4 6 0 1 C F n 1 7 3 8 1 C F u 0 1 V 6 1 4 0 1 1 D B B W 0 1 1 9 7 0 1 R m h o K 7 4 2 T U ...

Page 91: ...F n 0 0 1 4 3 4 1 C 0 3 0 1 C I F A 5 2 0 7 A I K W 0 1 1 m h o 0 0 1 3 5 4 1 R 1 10W 1 10W 4 7Kohm 4 7Kohm R1441 R1441 A V 3 3 R1447 R1447 4 7Kohm 4 7Kohm 1 10W 1 10W CDS3C30GTH CDS3C30GTH D1001 D1001 D1119 D1119 CDS3C30GTH CDS3C30GTH W 0 1 1 4 5 8 1 R m h o 0 m h o 0 5 5 8 1 R W 0 1 1 D1003 D1003 CDS3C30GTH CDS3C30GTH V 0 5 F n 0 1 6 3 4 1 C 5 5 0 1 D B E N 1 0 6 J 1 2 C I C A V 3 3 100ohm 100oh...

Page 92: ...Samsung Electronics Schematic Diagram 10 19 7 7 D5V D5V 10 2 Jack Board This Document can not be used without Samsung s authorization Power Signal ...

Page 93: ... 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 94: ... 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 1 V 2 P...

Page 95: ...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 R m h ...

Page 96: ... 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 97: ... 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 98: ... 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 99: ...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 100: ... 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 101: ... 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 102: ...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 103: ...Schematic Diagram 10 30 Samsung Electronics 10 4 Power This Document can not be used without Samsung s authorization ...

Page 104: ...lume 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 CH 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 8 Indicator Lights B...

Page 105: ... occasionally hear it working Indicator Light Key Light is On Light is Blinking Light is Off TIMER LED 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 Check if the ventilation hole on the rear of the s...

Page 106: ...will be necessary to make this connection When using an optional HDMI DVI adapter the DVI analog audio inputs on your TV allow you to receive left and right audio from your DVI device Not compatible with PC RS232C For service only DIGITAL AUDIO OUT OPTICAL Connect to a Digital Audio component DVI IN AUDIO L R Connect to the DVI audio output jack of an external device S VIDEO AV IN 1 2 Video input ...

Page 107: ...o change 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 s...

Page 108: ...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 109: ...ss When the received packet from an external device has a valid value a Success packet is sent Otherwise a Fail packet is sent Menu Setting Procedures Select Setup Port Selection RS232C Response Packet Structure 3 Bytes A Fail packet is sent if The received packet length is not equal to 7 bytes The 2 byte packet header value is not equal to 0x08 0x22 The check sum is incorrect Failure detection by...

Page 110: ...embly Reassembly 12 1 1 Separation of the back cover and the chassis Part Name Description Description Photo Back Cover Remove 10 screws to remove the back bottom cover TH B M4 L15 BLK SWRCH18A Terminal Board Remove the Terminal Board by hands DVI cable Remove 2 screws TH B M4 L15 BLK SWRCH18A ...

Page 111: ...2PIN DMD power cable and 2 pin Inlet cable 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 when loosening the screw Holder Chassis Separate 12 pin Wire and Speaker wire Pull out the holder Chassis Side direction Remove the Terminal Shied Case ...

Page 112: ...Disassembly Reassembly Samsung Electronics 12 3 Part Name Description Description Photo Remove 7 Screws and take off top shield Remove 2 screws Main Board Remove the bottoms shields ...

Page 113: ...tion Photo Power Board Remove 2 point screw Separate the cables Wear gloves when handling the power board as there may be some remaining electrical charge in the capacitors Specifically avoid touching any part of the capacitors After removing the screws separate the bottom power braket PWH B M3 L10 ZPC YEL SWRCH18A ...

Page 114: ...eparation of the LED driver and sub power Board Part Name Description Description Photo Sub Power Board Separate the cables Remove 2 screws Pull out the chassis Remove the screws and detach the boards from the holder chassis Sub power board LED driver board ...

Page 115: ...ng Electronics 12 1 4 Actuator Smooth Picture Replacement Part Name Description Description Photo Actuator Remove the cable at the Actuator Remove the 3 screws BH M3 L16 ZPC YEL SWRCH Replace it with a new actuator Actuator fixing clip ...

Page 116: ...DMD Board and Panel Part Name Description Description Photo DMD Board Remove the FAN in front of the DMD Board Separate the 7point Cables Separate Spring and Heat Sink from DMD Board Remove the Shield Case DMD R Remove the 12 point screws Do not remove 3 Yellow point screws ...

Page 117: ...Disassembly Reassembly 12 8 Samsung Electronics Part Name Description Description Photo DMD Board Remove the DMD Board Change New DMD Board ...

Page 118: ...Reassembly Samsung Electronics 12 9 Part Name Description Description Photo LED Separate the optical engine Separate the cables Remove the 3 screws M 4X12 LED driver board Driver shield 12 1 6 Separation of the LED ...

Page 119: ...Disassembly Reassembly 12 10 Samsung Electronics Part Name Description Description Photo LED Separate the optical engine Remove the 2 point screws Remove the cover of Heat Sink Pipes ...

Page 120: ...ly Samsung Electronics 12 11 Part Name Description Description Photo LED Remove the FAN of Heat Sink Pipes Remove the 4 point screws of Heat Sink Pipe and then Remove the Heat Sink Pipe Remove the LED Remove the GREEN LED ...

Page 121: ...Disassembly Reassembly 12 12 Samsung Electronics Part Name Description Description Photo LED Remove the RED LED LED ...

Page 122: ...Part Name Description Description Photo Front Rear Set Disassemble 12EA SCREW for assembling COVER REAR and COVER FRONT Disassemble 10EA SCREW for assembling COVER REAR BOT and COVER REAR Disassemble BOT and COVER REAR 12 1 7 Separation of the SCREEN ...

Page 123: ...Disassembly Reassembly 12 14 Samsung Electronics Part Name Description Description Photo After disassembling COVER REAR and BOT and separate HOLDER TERMINAL ...

Page 124: ... Description Photo Connector Disassemble 2EA SCREW fixing BRKT CHASSIS Pull out CHASSIS ASSY to the left side a little and disassemble CONNECTOR Front Separate COVER FRONT from SET KNOB CONTROL Disassemble 2EA screw fixing the side of KNOB CONTROL Disassemble KNOB CONTROL ...

Page 125: ...o BRKT SCREEN Disassemble 3EA SCREW fixing BRKT SCREEN After pushing BRKT SCREEN toward the directional arrow following the picture and disassemble Put the hand in the center of SCREEN and lift it slightly and disassemble SCREEN as pulling toward the front Separate SCREEN from COVER FRONT ...

Page 126: ...iption Description Photo Cover dust Cover dust Disassemble 1EA SCREW for assembling COVER REAR and COVER DUST Push the picture directions and separate SNAP of C DUST from C REAR Pushing area Top or bottom of Screw jointing part Disassemble C DUST using gap which occurred as SANP of C DUST is separated ...

Page 127: ...Disassembly Reassembly 12 18 Samsung Electronics Part Name Description Description Photo ...

Page 128: ...oards CXD3815 processes the MUX and decoding while S5H2201 processes the CPU functions MPEG and I2S Finally the improved DNle image is sent to the DMD engine board The final data by DNle is processed 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...

Page 129: ...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 130: ...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 131: ... 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 132: ...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 133: ... 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 134: ...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 135: ...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 136: ...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 137: ...Circuit Description 13 10 Samsung Electronics 13 3 6 K880 Engine Ass y ...

Page 138: ...0 60 15 1 15 BRACKET FAN SECC T1 0 1 16 RUBBER FAN SILICON 4 17 HOLDER BOSS BSBM 4 18 SPRING ETC COIL DMD SUS 4 19 HEATR SINK ES AL ETR 1 20 COVER TOP PC G F 1 21 COVER DUCT TOP PC G F 1 22 RUBBER FAN SILICON 4 23 FAN 80 80 25 1 24 COVER DUCT BOT PC G F 1 25 BRACKET ENGINE SECC T1 6 1 26 BASE ENGINE PC G F 1 27 HEATR SINK PIPE CU AL 1 28 HEATR SINK PIPE CU AL 1 29 HEATR SINK PIPE CU AL 1 30 LED DI...

Page 139: ...13 12 Samsung Electronics MEMO ...

Page 140: ...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 141: ...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 142: ... 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 143: ...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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Summary of Contents for HL-T6187S

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Samsung HL-T6187S, Service Manual, Page: 49 / 143

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Summary of Contents for HL-T6187S

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