ANNEX. Exploded View & Part List [HG28EE470AKXEN XA01] ....... ANNEX-1 1-1. Exploded View ......................ANNEX-1 1-1-1. Parts List ......................ANNEX-1 2-1. Electrical Parts List ....................ANNEX-2 ANNEX. Exploded View & Part List [HG32EE470SKXEN XA01] ......ANNEX-1 1-1. Exploded View ......................ANNEX-1 1-1-1.
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3. Disassembly and Reassemble 3. Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the LED TV. This LED TV contains electrostatically sensitive devices. Use caution when handling these components. WARNING 3-1. Disassembly and Reassembly Disconnect the LED TV from the power source before disassembly.
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3. Disassembly and Reassemble Description & Screws Picture Description Remove the screws from the ASSY COVER P-REAR. • 28" : 7EA / 2EA Screws 6003-001782 SCREW-TAPTYPE : M4 x L12, ZPC(BLK) 6001-002755 SCREW-MACHINE : M3 x L6, ZPC(BLK) Remove the ASSY COVER P-REAR. ASSY BOARD P-FUNCTION JOG Cable Remove the All Cables.
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3. Disassembly and Reassemble Description & Screws Picture Description Remove the ASSY BOARD P-FUNCTION JOG. ASSY BOARD P-FUNCTION JOG Remove the ASSY SPEAKER P-FRONT (R/L) on both sides. ASSY SPEAKER P-FRONT (R/L) Remove the screws from ASSY PCB MAIN BOARD. •...
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3. Disassembly and Reassemble Description & Screws Picture Description Completed the disassembly. NOTE Reassembly procedures are in the reverse order of disassembly procedures.
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3. Disassembly and Reassemble 32 inches Description & Screws Picture Description Place TV face down on cushioned table. Remove the screws from the GUIDE-STAND. • 32" : 4EA Screws 6003-001782 SCREW-TAPTYPE : M4 x L12, ZPC(BLK) Remove the ASSY STAND P-BOTTOM. Remove the screws from the ASSY COVER P-REAR.
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3. Disassembly and Reassemble Description & Screws Picture Description Remove the ASSY COVER P-REAR. ASSY BOARD P-FUNCTION Cable Remove the All Cables. • ASSY BOARD P-FUNCTION Cable • ASSY SPEAKER P-FRONT (R/L) Cable ASSY SPEAKER P-FRONT (R/L) Cable Power Cable •...
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3. Disassembly and Reassemble Description & Screws Picture Description Remove the screws from ASSY PCB MAIN BOARD. • 28" : 3EA Screws 6001-003016 SCREW-MACHINE : M3 x L5, ZPC(WHT) Remove the screws from DC VSS-PD BOARD. • 28" : 5EA Screws 6001-003016 SCREW-MACHINE : M3 x L5, ZPC(WHT)
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3. Disassembly and Reassemble 40 / 48 inches Description & Screws Picture Description Place TV face down on cushioned table. Remove the screws from the GUIDE-STAND. • 40" : 4EA • 48" : 4EA Screws 6003-001782 SCREW-TAPTYPE : M4 x L12, ZPC(BLK) Remove the ASSY STAND P-BOTTOM.
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3. Disassembly and Reassemble Description & Screws Picture Description Remove the ASSY COVER P-REAR. ASSY BOARD P-FUNCTION Cable Remove the All Cables. • ASSY BOARD P-FUNCTION Cable • ASSY SPEAKER P-FRONT (R/L) Cable ASSY SPEAKER P-FRONT (R/L) Cable Power Cable •...
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3. Disassembly and Reassemble Description & Screws Picture Description Remove the screws from ASSY PCB MAIN BOARD. • 40" : 3EA • 48" : 3EA Screws 6001-003016 SCREW-MACHINE : M3 x L5, ZPC(WHT) Remove the screws from DC VSS-PD BOARD. •...
ANNEX. Exploded View & Part List 2-1. Electrical Parts List Service Bom (SA: SERVICE AVAILABLE, SNA: SERVICE NOT AVAILABLE) Level Location No. Code No. Description & Specification Q’ty SA/SNA Remark HG28EE470AKXEN (XA01) S001A BN90-06714A ASSY STAND;HD470 SG03 BN61-09996B GUIDE-STAND;UH4000 32",PC+ABS,MOLD,V-0,B 0103-005041 RESIN PC ABS;FR3200TV,901408,BK0008,1.2m SB04A...
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1. Precautions 1. Precautions 1-1. Safety Precautions Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock. 1-1-1. Warnings For continued safety, do not attempt to modify the circuit board. Disconnect the AC power and DC power jack before servicing.
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1. Precautions 1-1-4. Product Safety Notices Some electrical and mechanical parts have special safetyrelated characteristics which are often not evident from visual inspection. The protection they give may not be obtained by replacing them with components rated for higher voltage, wattage, etc.
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1. Precautions 1-2. Servicing Precautions An electrolytic capacitor installed with the wrong polarity might explode. WARNING Before servicing units covered by this service manual, read and follow the Safety Precautions section of this manual. CAUTION If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions, always follow the safety precautions.
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1. Precautions 1-3. Static Electricity Precautions Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly called Electrostatically Sensitive Devices (ESD). Examples of typical ESD are integrated circuits and some field-effect transistors. The following techniques will reduce the incidence of component damage caused by static electricity. Immediately before handling any semiconductor components or assemblies, drain the electrostatic charge from your body by touching a known earth ground.
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1. Precautions 1-4. Installation Precautions For safety reasons, more than a people are required for carrying the product. Keep the power cord away from any heat emitting devices, as a melted covering may cause fire or electric shock. Do not place the product in areas with poor ventilation such as a bookshelf or closet. The increased internal temperature may cause fire.
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2. Product specifications 2. Product Specifications 2-1. Product information Model HG28EE470AK Front View * W : Width H : High D : Depth Detail View Color Front : BLACK / Stand : BLACK Without Stand 643.4 x 396.5 x 62.9 mm Dimensions 28"...
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2. Product specifications Model HG**EE470SK Front View * W : Width H : High D : Depth Detail View Color Front : BLACK / Stand : BLACK Without Stand 745.4 x 442.2 x 69.0 mm 32" With Stand 745.4 x 484.7 x 192.6 mm Without Stand 922.7 x 530.7 x 72.0 mm Dimensions...
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: Digital-TV, RF, 1-HDMI, 1-USB2.0, 1-Headphone,1-DATA,1-RJP, 1-PC IN, 1-PC/DVI Audio in, 1-Headphone-ID Difference • : 1-CI, 1-Scart • Dynamic Contrast Ratio : Mega Contrast • Response Time : 6.5 ms Model HG28EE470AK Item Description Screen Size (Diagonal) 28 inches LCD Panel HD 60Hz Display Colors 16.7M color Display Resolution...
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2. Product specifications • Common : Digital-TV, RF, 1-HDMI, 1-USB2.0, 1-Headphone,1-DATA,1-RJP, 1-PC IN, 1-PC/DVI Audio in, 1-Headphone-ID Difference • : 1-CI, 1-Scart • Dynamic Contrast Ratio : Mega Contrast • Response Time : 6.5 ms Model HG32EE470SK Item Description Screen Size (Diagonal) 32 inches LCD Panel HD 60Hz...
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2. Product specifications • Common : Digital-TV, RF, 1-HDMI, 1-USB2.0, 1-Headphone,1-DATA,1-RJP, 1-PC IN, 1-PC/DVI Audio in, 1-Headphone-ID Difference • : 1-CI, 1-Scart • Dynamic Contrast Ratio : Mega Contrast • Response Time : 8.5 ms Model HG40EE470SK Item Description Screen Size (Diagonal) 40 inches LCD Panel HD 80Hz...
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2. Product specifications • Common : Digital-TV, RF, 1-HDMI, 1-USB2.0, 1-Headphone,1-DATA,1-RJP, 1-PC IN, 1-PC/DVI Audio in, 1-Headphone-ID Difference • : 1-CI, 1-Scart • Dynamic Contrast Ratio : Mega Contrast • Response Time : 6 ms Model HG48EE470SK Item Description Screen Size (Diagonal) 48 inches LCD Panel HD 60Hz...
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2. Product specifications 2-3. Accessories NOTE • The items’ colors and shapes may vary depending on the model. • Cables not included in the package contents can be purchased separately. • The part code for some accessories may differ depending on your region. Product Code.
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4. Troubleshooting 4. Troubleshooting 4-1. Previous Check Check list for initial operation • AC Power Cord connected to the TV and the wall receptacle. • Standby Power/IR Indicator LED is turned On. • If Power/IR Indicator is not on check 10p power cable is connected and for correct Standby Voltage from SMPS to Main.
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4. Troubleshooting 4-2. How to Check Fault Symptom NO Power and No Video Power cord on. Cause : There did not supply the power from SMPS. Check ‘Stand-By A19V_PW’ 19V appear at BD213 or BD210 or BD212? Measure : Change 10P power cable and SMPS. Cause : Sub micom IC did not control the Function.
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4. Troubleshooting 4-3. Factory Mode Adjustments To enter ‘Service Mode’ Press the remote -control keys in this sequence : • If you do not have Factory remote control Power OFF INFO MENU MUTE Power On • If you have Factory remote control INFO Factory •...
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4. Troubleshooting 4-3-1. Detail Factory Option NOTE If you replace the main board with new one, please change the factory option as well. The options you must change are "Type". HG28EE470AKXEN Version XA01 Vendor CORETN PANEL Code BN07-01400A Spec. HH028AGH-R2 Vendor SMPS...
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4. Troubleshooting HG32EE470SKXEN Version XA01 Vendor CORETN PANEL Code BN07-01419D Spec. JJ032AGH-R4 Vendor POWER SMPS Code BN44-00844A Spec. P32SF_FPN ASSY CHASSIS BN91-17810N MAIN ASSY PCB MAIN BN94-10894N Byte Item Factory Reset Type 32S6AH0JJ Local set SW Model HE470 BOM Model Tuner Ch table NONE...
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4. Troubleshooting HG48EE470SKXEN Version FA01 Vendor PANEL Code BN95-02334E Spec. CY-JJ048BGLV3V/H Vendor DYREL SMPS Code BN44-00852A Spec. L48MSF_FDY ASSY CHASSIS BN91-17810W MAIN ASSY PCB MAIN BN94-10894W Byte Item Factory Reset Type 48A6AF0JJ Local set SW Model HE470 BOM Model Tuner Ch table NONE...
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4. Troubleshooting 4-3-2. Factory Data Option Factory Menu Name Data Range Factory Reset Type 28" 28S6AH2S 32" 32S6AH0JJ 40" 40D6AF2JJ; 40D6AF1JJ; 40D6AF0JJ 48" 48A6AF0JJ Local Set SW Model HE470 BOM Model TUNER Ch Table NONE MRT Option Front Color Lvds Format JEIDA Language_Arabic...
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4. Troubleshooting Factory Menu Name Data Range 24P*4 Support BD Wise Support Data Service Support PVR Support CI Support OTA Support LEDMotionPlus Support Nautral Mode Support Relax Mode Support HDMI/DVI SEL Select LCD/PDP Wall Mount HV Flip HV Flip PVR RECOND NUM Light Effect e-Pop Default CAMERA Support...
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4. Troubleshooting Factory Menu Name Data Range PH BW FQ BW PH RATE PD EN PEQ Inx WF Scale Num of Network Stream DP V Size Backend Device ECHO_FS BT_AUDIO_ON_OFF Config_AV_PATH V_HDMI IDENT TYPE 2134 V_HDMI PATH TYPE BACD V_EDID TYPE LCD_FHD V_ATV CVBS_PORT 2...
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4. Troubleshooting Factory Menu Name Data Range FAST LOGO DELAY NUM OF PANEL KEY Control Factory Menu Name Data Range EDID EDID ON/OFF EDID WRITE ALL … EDID WRITE PC … EDID WRITE HDMI … EDID Ver … EDID Port …...
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4. Troubleshooting Factory Menu Name Data Range Num of ATV Num of SVIDEO Num of PC Num of DVI Num of OPTICAL Link Num of MEDIA Num of Tuner Num of PVR RECORD RF Remocon Support CDD mode DPMS Support Num of IPTV CIP Num of CI Num of DECODER...
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4. Troubleshooting Factory Menu Name Data Range Power on Volume Last Saved Power on Volume Num …. Min Volume Max Volume Power on Source Power on Option Last Option Channel Channel Setup Channel Editor Mixed Channel Map Dynamic SI Channel Rescan Message Pan Euro MHEG My channel Genre Editor...
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4. Troubleshooting Factory Menu Name Data Range USB Pop-up Screen Default External Source Banner Auto source Anynet+Return Source Power On Src HP Managament HP Mode Defult HP Volume Main Speaker Eco Solution Energy Saving Logo/Message Welcome Message Edit Welcome Message Hospitality Logo Hospitality Logo DL …...
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4. Troubleshooting Factory Menu Name Data Range Sound Bar Out Contact Samsung Standby LED TV Reset Shop Option Shop Mode … Exhibition Mode 3D CUBE Asia Option Sepco 120Hz Unbalance FMTransmitter Support FMTransmitter Carrier AF level adjust TX Power Level...
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4. Troubleshooting Factory Menu Name Data Range Woofer Local Check Sum NONE Amp Local Check Sum NONE Speaker EQ PEQ Test Ready Speaker cut-off Freq SPDIF PCM Gain -9db FM M Prescale BTSC Mono Prescale BTSC stereo Prescale SAP Prescale A2 Ident High Thld A2 Ident low Thld Carrier2 Amp High Thld...
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4. Troubleshooting Factory Menu Name Data Range RF Mute Time CI+1.3 Tuner Margin MPEG Margin H.264 Margin CAM Wait Time TS Clock delay TCON_TEMP READ TEMPLAST DCC VERSION DDC CHK SEL DDC CHECK LOCAK DDC CHECK TOTAL MultiACC Checksum IIC Bus Stop Tuner Status ...
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4. Troubleshooting Factory Menu Name Data Range ER Count Self Diagnosis IPERF Stopped OPTION_HDMI DVB CI CAL Data Backup_Copy … CAL Data Restore_Copy … Expert ATV IF AGC SPEED Reset Auto Power MEMORY ADC/WB Factory Menu Name Data Range AV Calibration Success Comp Calibraion...
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4. Troubleshooting Factory Menu Name Data Range R-Gain G-Gain B-Gain WB_W2_R_Offset WB_W2_B_Offset WB_W2_R_Gain WB_W2_B_Gain WB_N_R_Offset WB_N_B_Offset WB_N_R_Gain WB_N_B_Gain MGA On/Off R1_Gain B1_Gain G1_Gain R2_Gain B2_Gain G2_Gain R3_Gain B3_Gain G3_Gain R4_Gain B4_Gain G4_Gain R5_Gain B5_Gain G5_Gain R6_Gain B6_Gain G6_Gain R7_Gain B7_Gain G7_Gain R8_Gain B8_Gain...
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4. Troubleshooting Factory Menu Name Data Range R9_Gain B9_Gain G9_Gain R10_Gain B10_Gain G10_Gain Advanced 4-20...
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4-4. Software Upgrade How to Upgrade SW and Micom Insert a USB drive containing the firmware upgrade downloaded from samsung.com into the Set. Please be careful to not disconnect the power or remove the USB drive while upgrades are being applied. The set will turn off and turn on automatically after completing the firmware upgrade. Please check the firmware version after the upgrades are complete (the new version will have a higher number than the old version).
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4. Troubleshooting Locate the menu cursor Update now menu. Click the YES button. Update now Update now A new software version is available. Update from version 0000 to version 08147 Do you want to search the connected USB device for update files? Last checked for update:1/1/2015 10:02 am Last checked for update:1/1/2015 10:02 am Cancel Don’t turn off the TV or disconnect...
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4. Troubleshooting 4-4-2. SUBMICOM Upgrade You can upgrade SUBMICOM in factory mode without DDC program. But it take long time about 5 minutes. Store the SW program in a USB memory stick. SubMicomEU.bin SubMicomEU SubMicom Connect the USB memory stick. USB memory stick Access the factory mode.
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4. Troubleshooting Locate the cursor SUBMICOM upgrade menu. T-CON Usb Download Failure IR Blaster Upgrade Failure T-CON CheckSum IR Blaster delay time CPLD Download Logic Usb D/L SUBMICOM UPGRADE LDC Profile Upgrade BT UPGRADE Pic Data USB Upgrade BT FREEPAIRING Audio Data USB Upgrade Fuction Upgrade Failure...
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4. Troubleshooting 4-4-3. Check S/W Version You can upgrade SUBMICOM in factory mode without DDC program. But it take long time about 5 minutes. Enter the Menu and move to the Support. Toggle to Software Update. Current version" You can check the Main S/W Version on the " 4-25...
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4. Troubleshooting 4-5. How to write EDID Select Control - EDID. Option EDID Control Sub Option Debug PDP Option Hotel Option ADC/WB Shop Option Advanced Asia Option LFD Option Config Option Select EDID ON/OFF and push ► button of remote control. then you can see the change of state to ON.
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5. Wiring Diagram 5-3. Connector Functions Connector Function • CN202 ↔ CNM803 Supply main power and dimming signal from IP Board to Main Board. • CN1201_FHD/HD ↔ HD The LVDS signal transfered from Main Board to Panel.
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5. Wiring Diagram 5-4. Cables 1 Main-SMPS 2 Main-SOURCE LEAD CONNECTOR-POWE FFC CABLE 28" BN39-01885E BN96-31086H 32" BN39-01885X BN96-35954A Code 40" BN39-01885A BN96-38345D 48" BN39-01956A BN96-27044P Photo NOTE The code number of cable (Lead-connector) can be changed, see "Exploded Views and Parts List".