Samsung HTL5076SX/XAA free download

File name HTL5076SX-XAA_1.pdf

DLP TV Chassis : L67B(N)_Orchid Model : HLT5076SX/XAA SERVICE DLP TV Manual FEATURES 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 HL-T5076S Refer to the service manual in the GSPN (see the rear cover) for the more information. GSPN (Global Service Partner Network) Area North America Latin America CIS Europe China Asia Mideast & Africa Web Site service.samsungportal.com latin.samsungportal.com cis.samsungportal.com europe.samsungportal.com china.samsungportal.com asia.samsungportal.com mea.samsungportal.com This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. © Samsung Electronics Co., Ltd. Apr. 2007 Printed in Korea AA82-04611A Table of Contents Chapter 1 Precaution 1-1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1-2 Servicing Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 1-3 Static Electricity Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 1-4 Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Chapter 2 Product Specification 2-1 Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2-2 Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 2-3 Specifications Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 2-4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 Chapter 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

File name HTL5076SX-XAA_10.pdf

Product Specification 2. Product Specification 2-1 Product Features Block DMD RF Power Video Sound Cabinet Specfication - Panel Resolution : 1920x1080 - Intergrated HDTV Tuner (NTSC/ATSC TUNER Embedded) - Input Voltage : AC110V~120V - Stand-By : under 1W - MPEG2 Decoder/Analog Decoder. - ( IPC, Scaler, Video enhancer) - speaker : 10W + 10W - Trusurround XT, Dolby Digital - K7 Design Major IC xHD5 DMD Panel QamLink Stand-by (KA1M0565) S5H2201, CXD3815 SDP62 STV8258 Remark Chip Description - S5H2201 : SAMSUNG S5H2201 HD-TV Audio/Video Decoder Processor is designed to provide a cost-effective, low power size and high performance micro-controller solution for HD-TV,SD-TV, STB applications. To reduce total system cost, S5H2201 also provides the following features: separate 4KB Instruction and 4KB Data Cache, an improved audio DSP, a programmable video encoder with a dual output capability of interlaced and progressive scan, Memory controller, 4-channel Timers with PWM, I/O Ports, 2-channel 8-bit ADCs, 5-channel 10-bit DACs, 2channel UARTs with handshake, IIC-BUS interface, IIS-BUS interface, SIO, Memory-Stick(NOTE) Card Interface and PLL for clock generation. - SDP62 (B1) : * 4CH 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 signals. In addition, this chip also has analog and digital composite signal and component signal input functions, and functions as a video signal processor IC that outputs the component signals selected from each video signal format input.(Applications: color TV's) - STV 8258 : The STV82x8 family, based on audio digital signal processors (DSP), performs high quality and advanced dedicated digital audio processing.These devices provide all of the necessary resources for automatic detection and demodulation of analog audio transmissions for NTSC TV broadcasts. Virtual or true, multi-channel capabilities and easy digital links make them ideal for digital audio low cost consumer applications. Starting from enhanced stereo up to independent control of 5 loudspeakers and a subwoofer (5.1 channels), the STV82x8 family offers standard and advanced features plus sound enhancements, spatial and virtual effects to enhance television viewer comfort and entertainment. Samsung Electronics 2-1 Product Specification Important efficiency comparison Item 480i Input (Bit Resol.) 1080i Input (Component) Graphic Display NTSC Input S5H2201+SDP51/52(Before) - 480i(10)480p(10)1080p(10) - De-interlacing No. 1 - Input 10bit, Output 10bit - ME/MC IPC :480i, 1080bit - S5H2201DNIe(Separate Port No P.E) - 1080p graphic muxing to the final output - 3D-combMain(TC90103FG) - Super NR

File name HTL5076SX-XAA_11.pdf

Reference Information 14. Reference Information 14-1 Other issues related to other products Problem A fixed screen can cause permanent damage to the TV Braun tube. Descriptions Braun, PDP and LCD TVs can all be damaged. When a still image is displayed in a sequence, this can leave stains or after-images due to the characteristics of the panel. However, the DLP TV has the advantage that no stains or after-images are left on the screen. The DLP TV has mirror pixels on the DMD panel that project the beam onto the screen, in which the mirror is a digital representation of 0s and 1s, leaving no trace of light. The mirror returns to a blank state so that no stains or after-images are left. The SAMSUNG SKY500N model has both an ANYNET port and a SERVICE jack port. Because the shape of the ANYNET port on the DLP TV is the same as that of the SERVICE jack port of the SKY500N, it fails to turn the TV off after a connection has been reported. The ANYNET port uses an RS232 port called Phone Jack, and the SERVICE jack port also uses the RS232 port. However, you must not connect the SERVICE port and the ANYNET port. Check if the port is the ANYNET port or the SERVICE port before connecting the port. Even if the TV cannot be turned on after connecting, the TV will turn on if you disconnect the connection. - A too long DVI cable may cause a malfunction or degradation of the visual quality due to an attenuation of the signal. There is no recommendation for the cable length at present. In general, although a cable length of up to 5 meters should work, please check if video is properly displayed on the screen after connecting. If you think the length of the cable 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. The digital distributed TV (Ready Technique) can render HD sources as HD-rated. However, you need to install a set-top box for this purpose. The digital TV alone cannot render HD broadcasting as HD-rated. Install the formal set-top box for HD broadcasts. Confusion between the ANYNET Port and the SERVICE Jack Port Length of DVI Cable / PC RGB Cable When a digitally distributed TV user receives HD-rated broadcasts: When a digital distributed TV The digitally distributed TV (Ready Technique) renders any broadcasting service as SD-rated. user selects normal size (4:3) to However, when connected to a set-top box, the digital TV renders HD broadcasts as HD-rated receive SD-rated digital and renders SD as SD-rated. The screen size is scaled to 4:3. broadcasts: The digitally integrated TV ("built-in" type) renders SD broadcasting as SD-rated. This can be understood easily. When a digitally built-in TV user Even a high-resolution TV cannot improve a low resolution picture into high quality. receives SD (

File name HTL5076SX-XAA_13.pdf

Troubleshooting 6. Troubleshooting 6-1 Checkpoints by Error Mode 1. Power Light: Check the master switch (ON/OFF) and the fuse to see if they are operating. 2. LED Blinking: See the basic LED checklist in 6-2-1. < Blinking Temp & Timer LED > Are fans running? No Check for 8Vdc at CN804 & CN805 Pin3 on DMD Board. No Check CN804 pins 15&16 on No the Power board for 12VB Yes Replace the Main board Yes Yes Replace DMD Board Replace fan(s) Replace Power Board < Blinking Lamp and Temp LEDs > Is lamp cover installed? Yes No Install lamp cover Make sure lamp cover switch is activating CN101 Yes No Short CN802 5&6 Check boss PIN on DMD Board on Lamp Cover No Replace the DMD Board No Replace the Main Board Samsung Electronics 6-1 Troubleshooting 3. Noise: Internal noise may be caused by a foreign substance on the fan or driving device. For a DLP TV, the lamp fan, DMD board fan and color wheel are vulnerable to noise. Sometimes the connector wire around the lamp or DMD fan makes contact with the fan, while the color wheel is protected inside the module and cannot make contact with any nearby wires. However the color wheel sensor or the drive motor may cause noise by making contact with the color wheel. As the color wheel uses an air bearing system, it has a very slight possibility of creating internal noise. When irregular noise occurs for no particular reason, check the inside of the TV for any foreign substances. The DLP projection TV may cause noise as the physical screen is empty inside, causing a resonance to a particular frequency. Thus a low vibration is not a malfunction. Any '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 horizontally: Replace the DMD board. 6. Voice Distortion: Replace the main or rear board. 7. Outside Light: This is not a product malfunction, but a possible installation or human error. This occurs when the projected light from the surrounding illumination reflects onto the screen. This disappears as the TV starts operating and the TV lamp gets brighter. However, you can avoid outside light by changing the position of the TV or the installation angle. Decreasing the illumination or changing the indoor lighting may work. 8. Screen Flip-over: Enter Factory mode in DDP3021 and perform H-Flip (flip horizontally) and V-Flip (flip vertically). The screen will flip over horizontally or vertically. 6-2 Samsung Electronics Troubleshooting 9. 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 proble

File name HTL5076SX-XAA_14.pdf

Wiring Diagram 8. Wiring Diagram 8-1 Overall Wiring For the part information, SMPS see page 8-2. Key Control Blue Light RMC LED CN102 CN101 CN103 CN1056 CN100 PMD1000 Dynamic Black CN1054 CN1055 DMD Panel DAD2000 CN1006 CN803 Smoothe Picture CN802 DDP3021 CN100 CN750CN800 CN805 Cover Detect CN804 Fan Color wheel Fan Ballact Samsung Electronics 8-1 Wiring Diagram 8-1-2 Connect Cables The code number of cable(Lead-connector) can be changed, see "5 Chapter. Electrical Part List." Use Code LED_indicator 6p BP39-00258A LED_Blue 3p BP39-00259A RMC 3P BP39-00261A Photo Use Code Key Control 4P BP39-00260A Ground discharge cable 1p BP39-00180D Power 24p BP39-00174H Photo Use Code Inlet BP96-00972A Ballast cable BP39-00264A Main to DMD cable BP39-00192D Photo Use Code DVI cable BP39-00253A Photo 8-2 Samsung Electronics Wiring Diagram 8-2 Main Board Layout Options are deleted on the ATSC only Model. Samsung Electronics 8-3 Wiring Diagram 8-2-1 Power Board Connector Pin CN811 Connecting Power to Main Board Pin Name STD5V GND STD5V GND POWER_SW A6.0V GND D12V GND D12V GND GND 1 3 5 7 9 11 13 15 17 19 21 23 PIN No. 2 4 6 8 10 12 14 16 18 20 22 24 Pin Name N.C S16V GND S16V GND A6.0V GND D12V GND D12V GND D12V 8-4 Samsung Electronics Wiring Diagram 8-2-2 Main Board Connector Pin CN1001 Pin No. 1 2 3 4 Pin Name -L_OUT +L_OUT -R_OUT +R_OUT CN1005 Pin No. 1 2 3 4 Pin Name GND RXD0 TXD0 3.3VA CN103 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 Pin Name GND GND 12VB 12VB GND SDA-M1 SCL-M1 GND S5V GND 70VB GND CN100 Pin Name STD5V GND STD5V GND POWER_SW 5.7VB GND 12VB GND 12VB GND GND 1 3 5 7 9 11 13 15 17 19 21 23 PIN No. 2 4 6 8 10 12 14 16 18 20 22 24 Pin Name N.C 16VB S_GND S14.5VB S_GND 5.7VB GND 12VB GND 12VB GND 12VB Samsung Electronics 8-5 Wiring Diagram CN1006 PIN No. 1 2 3 4 5 6 7 8 Pin Name TMDS_TX0+ TMDS_TX0GND TMDS_TXC+ TMDS_TXCSCL_DDP NC NC PIN No. 9 10 11 12 13 14 15 16 Pin Name TMDS_TX1+ TMDS_TX1GND NC NC NC LAMP_TXn_1 LAMP_Rx PIN No. 17 18 19 20 21 22 23 24 Pin Name TMDS_TX2+ TMDS_TX2GND DLP_SYNCVAL MD_nRESET GND DDP_READY PWRGOOD CN1051 Pin No. 1 2 3 4 5 6 7 Pin Name 3.3VA SDA0 SCL0 TEST RESETn GND POWER-SW CN1054 Pin No. 1 2 3 Pin Name IR GND 5VA CN1055 Pin No. 1 2 3 4 5 6 Pin Name 5VA Key-PWR GND LED_TIMER LED_LAMP LED_STB CN1056 Pin No. 1 2 3 Pin Name GND KEY1 KEY2 8-6 Samsung Electronics

File name HTL5076SX-XAA_3.pdf

Block Diagram 7. Block Diagram 7-1 Overall Block Diagram USB Service jack / Wise Link Jack Board Main Board For the Assy Code, see the service item on page 5-1. Samsung Electronics 7-1 Block Diagram 7-2 Partial Block Diagram 7-2-1 SMPS Block Diagram MAIN - POWER Bridge Di ode RBV- 6 0 6 RELA Y S1 6 V_B : 2 . 5 A( 0 . 7 A) TO Su b - SM PS USA (voltage multiplying) S wi t c h i n g - IC KA5Q0765RT MAIN & SOUND TRANS Rect i fi er 6 . 0 V_B : 0 . 7 A 1 2 V_B : 2 . 0 A PHOTO- COUPL ER PS2 5 6 1 Erro r Am p KA43 1 L i n e Fi l t e r Bridge Diode D2 SB6 0 Swi tc h i n g - IC VI PER12A stand- by TRANS STD 5 . 0 V : 0 .0 5 ~ 0 . 2 A Rec t i f ier PHOTO - COUPL ER PS2 5 6 1 Erro r Am p KA43 1 PO W ER C TL 7-2 Samsung Electronics Block Diagram 7-2-4 Digital board Block Diagram WISE LINK USB1.1 DTV Albatross 2 MPEG 2 IPC 3 Scaler AC3 -Decod 32bit Graphic 2 TS 1n 1 TS out 2ch 32bit DDR Flash ONENAND Micom S3F84BB Control Panel 83.25MHz DDR MEMORY ATSC ONLY(32MB*4) RF-SPLITTER Air VSB NIM TS1 (parallel) TMTUNER block SUB TUNER I2S to MSP4450 I2S from HDMI Cable 153.5MHz 30 bit in 30 bit out (10 bit proc.) OSD 32bit YC VIDEO 1/2 CVBS Monitor out DTV CVBS IN OUT VIDEO SW TEA6425 ADC main CXD3815 80MHz BT601 20bit YCbCr 24bit 74.175MHz Display Panel 74.25MHz TMDS Tx Sil7170 CH3 CH1 YCbCr 16bit B1 (SDP62) CH4 CH2 COMPO. 1/2 Component ADC & TMDS MST3369 170Mhz YUV or RGB 4:4:4 30bit 165Hz 2 IPC SCALER DNIe EM6A9320B1,128M bit X2 PC HDMI1 HDMI 166MHz I2S to Albatross HDMI2 HDMI HDMI S/W AV1,2,3/ Compo1,2 PC/ DVI Sound Processor STV8258 Audio SW TEA6422 Audio DA PCM1754 SPDIF out R Speaker L HDMI3 HDMI I2S from Albatross+ Audio AMP NTP3000 Samsung Electronics 7-3 Block Diagram 7-2-5 DMD board Block Diagram 7-4 Samsung Electronics

File name HTL5076SX-XAA_4.pdf

Circuit Description 13. Circuit Description 13-1 Overall Block Description USB Service jack / Wise Link Jack Board Main Board The DLP TV is largely divided into: Power part, Engine part and Main + Rear parts. The ass'y that consists of the DMD board, Detect (Actuator) board, lamp, ballast and optical devices is called the Engine. The main + rear board parts receive the AV signals to output voice signals and process the remote control signals. The engine part displays the video data on the screen, which is generated in the main + rear boards. The AV signals are input through the main and rear boards. 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 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 analog board supplies the power to the digital and DMD boards. In the meantime, the power source board supplies DC220V - 400V directly to the ballast in order to light the lamp. The ballast is like a stabilizer for lighting the lamp. The ultimate purpose of the TV set is to project an image onto the screen and output the voice signals synchronized with the image. And based on the DMD panel used, a 1-panel TV requires a color wheel while a 3-panel TV does not. The HD3,HD4,HD5 panel needs an actuator while the HD2 does not. However, the drive mechanism and the overall block structure of the two panels are the same. Samsung Electronics 13-1 Circuit Description 13-2 Partial Block Description 13-2-1 Power Board Block Description 1. What is SMPS? This is an acronym for Switching Mode Power Supply and this is responsible for receiving AC input voltage (Line frequency: 50HZ~60HZ) and supplying insulated DC output. 2. SMPS Components 1) Standby Power: A combination of ICS801 (SWITCHING IC) and TS801S (TRANS) that supplies STAND-BY 5V for operating the Micom. 2) Multi Power: The voltage supplied when the power is turned on.It is a combination of IC2 and T801S that supplies various voltages including D12V, A6.0V, S16V 3. SMPS Operation 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 compared to ground, so touching it will cause electric shock. Use T801S (Trans) to insulate the secondary voltage and take advantage

File name HTL5076SX-XAA_5.pdf

Electrical Part List 5. Electrical Part List 5-1 HLT5076SX/XAA Service Item Loc.No. M2893 M2893 M2893 M2893 M2893 M2893 M0114 M2893 M2893 M2893 M2893 M2893 M2893 T0764 T0049 T0074 T0054 T0053 M0014 T0129 T0003 M0013 M0096 T0175 T0888 T0889 T0703 Code No. BP39-00174H BP39-00180D BP39-00192D BP39-00229C BP39-00231D BP39-00246B BP39-00253A BP39-00258A BP39-00259A BP39-00260A BP39-00261A BP39-00263A BP39-00264A BP44-01002C BP47-00036A BP59-00125A BP67-00327A BP67-00328A BP94-02309A BP96-01742A BP96-01773A BP96-01780A BP96-01790A BP96-01794B BP96-01795A BP96-01855A BP96-01856A Description LEAD CONNECTOR LEAD CONNECTOR LEAD CONNECTOR LEAD CONNECTOR LEAD CONNECTOR LEAD CONNECTOR CBF SIGNAL LEAD CONNECTOR LEAD CONNECTOR LEAD CONNECTOR LEAD CONNECTOR LEAD CONNECTOR LEAD CONNECTOR SMPS-DLP TV LAMP-BALLAST REMOCON SCREEN LENTI SCREEN FRESNEL ASSY PCB MAIN ASSY ENGINE P-DLP ASSY COVER P-FRONT ASSY COVER P-REAR ASSY COVER P-REAR BOTTOM ASSY SPEAKER P ASSY LAMP P ASSY COLOR WHEEL P ASSY DMD BOARD P Specification HLT5676SX/XAA,UL1007#22,U HLS4676SX/XAA,UL1015#18,U ORCHID,UL2464#26,UL/CSA,1 ORCHID,UL1061#28,UL 1061 ORCHID,UL1571#30,UL 1571 ORCHID,UL1007#26,UL 1007 ORCHID,24p/24p,UL20276,700mm, HLT5676SX/XAA,UL1061#28,U HLT5676SX/XAA,UL1061#28,U HLT5676SX/XAA,UL2835#28,U HLT5676SX/XAA,UL2547#26,U HLT5075S/XAA,UL2835#28,UL HLT5075S/XAA,UL2835#28,UL SP50K6HDX/XAA,AC/DC,90V-132V EUC 132D P/42,65mm,130mm,70 LAUREL,TM87C,Samsung 28p+EEPROM, Orchid,50W,1134mm x 651mm,1 Orchid,50W, 1134mm x 651m HLT5676SX/XAA,L67B 50K7,PHILIPS,132W,E22, 50K7(ULTRA SLIM),ABS+ 50K7(ULTRA SLIM),PS,V0 K7(ULTRA SLIM), 8ohm,Horn type,10W,1400/7 K780,PHILIPS 132W,E22,SVC K780,SVC K780,SVC Q'ty 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 SA/SNA S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A S.A Samsung Electronics 5-1 MEMO 5-2 Samsung Electronics

File name HTL5076SX-XAA_6.pdf

Exploded View & Part List 4. Exploded View & Part List 4-1 HLT5076SX/XAA Loc.No. M0006 M0013 M0014 M0096 M0112 T0074 T0268 Code No. BP63-00954A BP96-01780A BP94-02309A BP96-01790A BP63-00951A BP96-01923A BP96-01773A BP64-00641A BP67-00328A BP67-00327A BP64-00643A BP59-00125A BP64-00626A BP96-01742A BP63-00955A BP96-01791A BP96-01794B BP61-01533A BP94-02310A BP67-00322A 3903-000144 BP96-01787A BP96-01776A BP96-01781A BP96-01746B BP96-01943A BP61-01505A BP44-01002C BP61-01515B BP91-01138A BP63-00956A Description COVER-REAR ASSY COVER P-REAR ASSY PCB MAIN ASSY COVER P-REAR BOTTOM COVER-FRONT ASSY BRACKET P-PCB ASSY COVER P-FRONT KNOB CONTROL SCREEN FRESNEL SCREEN LENTI INDICATOR LED REMOCON WINDOW LED ASSY ENGINE P-DLP COVER DUCT ASSY COVER P-TERMINAL BOARD ASSY SPEAKER P BRACKET-EARTH ASSY PCB MISC-KEY CONTROL MIRROR-FRONT CBF-POWER CORD ASSY BRACKET P-SCREEN TOP ASSY BRACKET P-SCREEN SIDE ASSY BRACKET P-SCREEN SIDE ASSY BRACKET P-SCREEN BOTTOM ASSY BRACKET P-SCREEN BOTTOM BRACKET-SUPPORT SMPS-DLP TV BRACKET-REAR TOP ASSY MISC-DETECOTR S/W COVER DUST Specification 50K7(ULTRA SLIM),PS,V0,BK500, 50K7(ULTRA SLIM),PS,V0 HLT5676SX/XAA,L67B K7(ULTRA SLIM), 50K7(ULTRA SLIM),ABS+PMMA,HB 56K7(ULTRA SLIM),SECC 50K7(ULTRA SLIM),ABS+ 56K7(ULTRA SLIM),ABS,HB,BLK Orchid,50W, 1134mm x 651m Orchid,50W,1134mm x 651mm,1 56K7(ULTRA SLIM),PC,CLEAR LAUREL,TM87C,Samsung 28p+EEPROM, 56K6(SLIM),PC,MILKY,SMOG 50K7,PHILIPS,132W,E22, 56K7(ULTRA SLIM),ABS,V0,BK500 K7,PS,V0,BK5 8ohm,Horn type,10W,1400/7 56K7,SPTE,T0.3,NTR HLT5676SX/XAA, 50K7,Glass,1094Ўї480Ўї235Ўї DT,US,BP3/Y,U(IEC C13-RA) 50K7(ULTRA SLI 50K7(LEFT),AL 50K7(RIGHT),A 50K7,AL6063 50K7(ULTRA 50K7(ULTRA SLIM),SECC-1, SP50K6HDX/XAA,AC/DC,90V-132V 50K7,SECC,T1.6,NTR HLS4676,L64E 56K7(ULTRA SLIM),PS,HB,BK500 Q'ty 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 SA/SNA S.N.A S.A S.A S.A S.N.A S.N.A S.A S.N.A S.A S.A S.N.A S.A S.N.A S.A S.N.A S.N.A S.A S.N.A S.N.A S.A S.A S.N.A S.N.A S.N.A S.N.A S.N.A S.N.A S.A S.N.A S.A S.N.A Remark M0412 T0003 T0022 T0053 T0054 T0059 T0074 T0443 T0054 T0053 T0444 T0952 T0082 T0129 T0130 T0130 T0514 T0130 M0096 T0003 T0444 T0175 T0210 T0245 T0260 T0445 M0112 T0445 T0082 T0175 T0129 T0268 T0443 T0444 M0013 T0130 T0444 T0445 T0445 T0514 T0764 T0059 T0937 T0022 M0006 T0172 M0412 T0245 T0910 T0210 M0014 T0764 T0910 T0937 T0952 T0260 Samsung Electronics 4-1

File name HTL5076SX-XAA_7.pdf

Operation Instruction & Installation 11. Operation Instruction & Installation 11-1 Product Features and Functions 11-1-1 Right side buttons The buttons on the right side panel control your TV's basic features, including the on-screen menu system. To use the more advanced features, you must use the remote control. The product color and shape may vary depending on the model. 1 SOURCE Toggles between all the available input sources (TV, AV1, AV2, S-Video1, S-Video2, Component1, Component2, PC, HDMI1, HDMI2, or HDMI/DVI3). MENU Press to see an on-screen menu of your TV's features. + VOL ­ Press to increase or decrease the volume. In the on-screen menu, use the + VOL ­ buttons as you would use the and buttons on the remote control. Press to change channels. In the on-screen menu, use the CH buttons as you would use the and buttons on the remote control. CH 5 6 7 (ENTER) Press to confirm a selection. POWER Press to turn the TV on and off. Remote Control Sensor Aim the remote control towards this spot on the TV. Indicator Lights Blinks and turns off when the power is on and lights up in stand-by mode. 2 3 4 You can use the channel selection buttons to switch on the TV when it is in standby mode depending on the model. When using the on-screen menu the volume adjustment and channel selection buttons have the same function as the /// buttons on the remote control. If the remote control no longer works or you have lost it, you can use controls on the panel of the TV. Samsung Electronics 11-1 Operation Instruction & Installation 11-1-2 Front Panel LED Indicators The three lights on the front panel indicate the status of your TV. Indicator Light Key : Light is On : Light is Blinking : Light is Off TIMER LAMP STAND BY/TEMP 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 the rear of the set is blocked, because if the inner temperature is too high, the power will shut off. Lamp may be defective. Please contact a certified technician. Indication · 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. 11-2 Samsung Electronics Operation Instruction & Installation 11-1-3 Side Panel Jacks Use the rear panel jacks to connect components such as a VCR. You can connect different components such as VCRs, Set-Top Box and a DVD player etc., because there are two sets of video input jacks and two sets of component video input jacks on the rear panel of your TV. For more information, see "Connections". RS232C For service only. DIGITAL AUDIO OUT (OPTICAL) Connect to a Digital Audio component. DVI IN (AUDIO-L/R) Connect t

File name HTL5076SX-XAA_8.pdf

PCB Diagram 9. PCB Diagram 9-1 Power Board 9-1-1 Assy Power Board CN811 CN801 GT805 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. Samsung Electronics 9-1 PCB Diagram 9-2 Main Board 9-2-1 Assy Main Board CN103 CN1056 CN1001 CN1055 CN100 CN1054 CN9 CN17CN15 CN16 CN4 CN2 CN1006 CN23 CN5 CN20 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. 9-2 Samsung Electronics PCB Diagram 9-3 Jack Board 9-3-1 Assy Jack Board Analog Video Input Analog Audio Input 3D Ready Jack Samsung Electronics 9-3 PCB Diagram 9-4 DMD Board 9-4-1 Assy DMD Board CN803 DMD Panel CN802 CN750 CN800CN804 CN100 CN102 DDP3021 PMD1000 CN101 DAD2000 CN805 Controls the lamp (ON/OFF) Drives the color wheel motor Drives the panel 9-4-2 Names & Roles of Key Parts * CN100 : The DVI cable terminal. This receives the image data 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 processes the DMD drive and the signals. * PMD1000 : This supplies the DMD Board power. * DAD2000 : This supplies DMD reset signals. 9-4 Samsung Electronics

File name HTL5076SX-XAA_9.pdf

Precaution 1. Precaution To avoid possible damages or electric shocks or exposure to radiation, follow the instructions below with regard to safety, installation, service and ESD. 1-1 Safety Precautions 1. Make sure all protective devices are properly installed including non-metallic handles and compartment covers when installing or re-installing the chassis or chassis assemblies. Make sure that no gaps exist between the cabinets for children to insert their fingers in to prevent children from receiving electric shocks. 6. Errors may occur when the resistance is below 1.0 or over 5.2 . In these cases, make sure that the device is repaired before sending it back to the customer. 3. Check for Electricity Leakage (Figure 1-1) Warning: Do not use an insulated transformer for checking the leakage. Use only those current leakage testers or mirroring systems that comply with ANSIC 101.1 and the Underwriter Laboratory's specifications (UL1410, 59.7). 5. Warning for Engineering Changes: Never make any changes or additions to the circuit design or the internal part for this product. Ex: Do not add any audio or video accessory connectors. This might cause physical damage. Furthermore, any changes or additions to the original design/engineering will invalidate the warranty. Warning - Hot Chassis: Some TV chassis are directly connected to one end of the AC power cord for electrical reasons. Without insulated transformers, the product can only be repaired safely when the chassis 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 reinserting it. Measure the voltage between the chassis and the ground again. 7. Some TV chassis are shipped with an additional secondary grounding system. The secondary system is adjacent to the AC power line. These two grounding systems are separated in the circuit using an unbreakable/unchangeable insulation material. When any parts, material or wiring appear overheated or damaged, replace them with new regular ones immediately. When any damage or overheating is detected, correct this immediately and make a regular check of possible errors. 2. DEVICE UNDER TEST TEST ALL EXPOSED METAL SURFACES 2-WIRE CORD ALSO TEST WITH PLUG REVERSED (USING AC ADAPTER PLUG AS REQUIRED) LEAKAGE CURRENT TESTER (READING SHOULD NOT BE ABOVE 0.5mA) 8. EARTH GROUND Fig. 1-1 AC Leakage Test 4. A high voltage is maintained within the specified limits using safety parts, calibration and tolerances. When voltage exceeds the specified limits, check each special part. 9. Check for the original shape of the lead, especially that of the antenna wiring, any sharp edges, the AC power and the high voltage power. Carefully check if the wiring is too tight, incorrectly placed or loose. Never change t