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.
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.
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.
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.
2. Product specifications 2. Product Specifications 2-1. Product Information 2-1-1. Model Comparison Model UE**F50** Front View * W : Width H : High D : Depth Detail View Front Color Black (Panel) Set with 738.0 x 505.8 x 191.7 mm / 29.1 x 19.9 x 7.5 inches Stand 32"...
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2. Product specifications Model UE**F50** Set with 5.6 kg / 12.3 lbs Stand 32" Set without 5.0 kg / 11.0 lbs Stand Set with 9.1 kg / 20.1 lbs Stand 39" Set without 7.6 kg / 16.8 lbs Stand Set with 10.2 kg / 22.5 lbs Stand Weight...
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2. Product specifications Model UE32F4000 Front View * W : Width H : High D : Depth Detail View Front Color Black (Panel) Set with 737.9 x 487.0 x 252.6 mm / 29.1 x 19.2 x 9.9 inches Stand Dimensions 32"...
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2. Product specifications Model UE32F4800 Front View * W : Width H : High D : Depth Detail View Front Color Black (Panel) Set with 737.8 x 506.0 x 182.9 mm / 29.0 x 19.9 x 7.2 inches Stand Dimensions 32"...
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2. Product specifications Specifications Item Description Environmental Operating Temperature : 32˚F ~ 122˚F (0˚C ~ 50˚C) Considerations Operating Humidity : 20% ~ 90% Storage Temperature : -4˚F ~ 140˚F (-20˚C ~ 60˚C) Storage Humidity : 10% ~ 90% Audio Specifications MAX Internal Audio Output Power : Each 10 W(Left/Right) Equalizer : 5 Band Output Frequency :...
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2. Product specifications Model UE32F40**AW Feature • Digital-TV, RF, 2-HDMI, 1-Component, 1-A/V, 1-USB2.0 • Brightness : 350 cd/m • Response Time : 6 ms • CMR : 100 • Dolby Digital+, DTS Studio Sound • No Portable USB HDD Supported Specifications Item Description...
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2. Product specifications Specifications Item Description Environmental Considerations Operating Temperature : 32˚F ~ 122˚F (0˚C ~ 50˚C) Operating Humidity : 20% ~ 90% Storage Temperature : -4˚F ~ 140˚F (-20˚C ~ 60˚C) Storage Humidity : 10% ~ 90% Audio Specifications MAX Internal Audio Output Power : Each 10 W(Left/Right) Equalizer : 5 Band Output Frequency :...
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2. Product specifications Model UE32F4800AW Feature • Digital-TV, RF, 2-HDMI, 1-Component, 1-A/V, 1-USB2.0 • Brightness : 350 cd/m • Response Time : 6 ms • CMR : 100 • Dolby Digital+, DTS Studio Sound • No Portable USB HDD Supported Specifications Item Description...
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2. Product specifications Specifications Item Description Environmental Considerations Operating Temperature : 32˚F ~ 122˚F (0˚C ~ 50˚C) Operating Humidity : 20% ~ 90% Storage Temperature : -4˚F ~ 140˚F (-20˚C ~ 60˚C) Storage Humidity : 10% ~ 90% Audio Specifications MAX Internal Audio Output Power : Each 20 W(Left/Right) Equalizer : 5 Band Output Frequency :...
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2. Product specifications 2-1-3. Specification Comparison to Old Models Model UF5F(UE**F50****) UE5L(UE**EH50***) Design Diplay Type LED TV LED TV Built-in Tuner Resolution 1920 x 1080 1920 x 1080 LCD Panel TFT LCD Panel 60 Hz TFT LCD Panel 60 Hz Screen Size 32"/39"/42"/46"/50"...
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2. Product specifications Model UF5F(UE**F50****) UE5L(UE**EH50***) 12.3 lbs_with stand 14.11 lbs_with stand 32" 32" 11.0 lbs_without stand 12.57 lbs_without stand 20.1 lbs_with stand 21.83 lbs_with stand 39" 37" 16.8 lbs_without stand 17.64 lbs_without stand 22.5 lbs_with stand 24.25 lbs_with stand Weight 42"...
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2. Product specifications Model UF4B(UE32F40**AW) UE4J(UE**EH40***) Design Diplay Type LED TV LED TV Built-in Tuner Resolution 1366 x 768 1366 x 768 LCD Panel TFT LCD Panel 60 Hz TFT LCD Panel 60 Hz Screen Size 32" 32" Picture ratio 16 : 9 16 : 9 Power...
2. Product specifications 2-2. Accessories Product Description Code. No Remark AA59-00741A(EU/CIS) Remote Control & Batteries (AAA x 2) 4301-000121 3903-000603(EU) Power Cord 3903-000619(UK) Samsung Electronics Service center Owners Manual BN68-04784A Holder-Wire Stand BN61-08370A 2-22...
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 Picture Description Screws Remove the screws of Rear-Cover. 6003-001782 6003-002755 Remove the Rear-Cover. Remove the screws. 6001-003016 Remove the Speakers and Power Cables.
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3. Disassembly and Reassemble Description Picture Description Screws Remove the LVDS Cable and Panel Drive Cable. Completed disassembly. 4800 Description Picture Description Screws Place TV face down on cushioned table.
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3. Disassembly and Reassemble Description Picture Description Screws Remove 3 Screws from the Stand and Remove Stand. 6003-001782 Remove 14 Srews of Rear-Cover. 6003-001782 6003-002755 Remove the Cover Jack and Function Assy Cable. Remove the Rear Cover. Remove 9 Screws of Main Board and Power Board.
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3. Disassembly and Reassemble Description Picture Description Screws Remove the Speakers and Power Cables. Remove the LVDS Cable and Panel Drive Cable. Completed disassembly. NOTE Reassembly procedures are in the reverse order of disassembly procedures.
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3. Disassembly and Reassemble Screw Size Code No. COLOR A (mm) B (mm) C (mm) 6003-001782 BLACK 7.80~8.30 11.20~12.00 3.81~3.91 6001-002755 BLACK 7.1~7.5 5.7~6.0 2.98~3.02 6001-003016 WHITE 7.1~7.5 4.7~5.0 2.92 ~ 2.98 6003-000115 BLACK 5.8~6.3 5.5~6.0 2.95~3.05...
3. Disassembly and Reassemble 3-2. Assy Board P-Jog Switch & Ir How to disassembly Description Picture Description Refer Remove the screw. Remove the Function Assy.
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3. Disassembly and Reassemble How to assembly Description Picture Description Refer Check the locking hole. Combine the function assy to locking hole. When you want to ignore the funtion key actions Option 0 : New Function (Naviagtion) Key [ Default ] Config Option Navigation Key Func Control...
3. Disassembly and Reassemble 3-3. Disassembly(PTC) How to disassembly Description Picture Description Refer Place TV face up on cushioned table. Products at the top of the central TOP- CHASSIS is rotated by 45 degrees outward and pulls.
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3. Disassembly and Reassemble Description Picture Description Refer Pull in the same way from the center of the top. Pull the left part of the product as shown while holding the raised portion on figure 3. Pull the bottom part of the product as figure 2 while holding the raised portion on figure 4.
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3. Disassembly and Reassemble Description Picture Description Refer As shown in the picture, Lift the bottom of the TOP-CHASSIS. Pull the products at the bottom of the right side of the chassis. 3-11...
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3. Disassembly and Reassemble Description Picture Description Refer Lift the bottom of the chassis with one hand and holding the bottom of the product after you pull the right side of the product chassis. Disassembly is complete. CAUTION To use JIG : Does not lift the chassis by hand, JIG using the lift.
4. Troubleshooting 4. Troubleshooting 4-1. Troubleshooting Previous Check Check the various cable connections first. Check to see if there is a burnt or damaged cable. Check to see if there is a disconnected or loose cable connection. Check to see if the cables are connected according to the connection diagram. Check the power input to the Main Board.
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4. Troubleshooting How to know it is from Main Board or T-Con when some problems happen No Picture : Backlight is on, but there is no picture and LED indicator in front of TV is blinking. Check the LVDS Cable connection. If still problems, change the T-Con Board and then Main Board step by step. Picture distortion : Enter the service mode ⇢...
4. Troubleshooting 4-2. How to Check Fault Symptom NO Power and No Video • The LEDs on The front panel do not work when connecting The power cord. Symptom • The SMPS relay does not work when connecting The power cord. •...
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4. Troubleshooting Change the LVDS cable ? Change the Panel. Caution Make sure to disconnect the power before working on the IP board.
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4. Troubleshooting Location of Parts Main Board_Front B1.15V B1.15V BD1002 BD1012 Detail B13V #11,12,13 A5.3V B5.3V #1,3...
4. Troubleshooting 4-3. Factory Mode Adjustments 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". 5000 Model Name UE32F50**** UE39F50**** UE42F50**** UE46F50**** UE50F50****...
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4. Troubleshooting 4000 Model Name UE32F4000 UE32F4800 Vendor CSOT BN07-01263A Panel Code BN95-00882A BN95-01089A BN07-01293A HF320AGM-C1 Spec. LSF320AN01-A LSF320AN01 HF320AGH-C1 Vendor DONGYANG SMPS Code BN44-00604B BN44-00608A Spec. L32S0_DDY L32SSN_DSM BN91-10507R BN91-10317C Chassis Ass'y Depending on Region, Chassis Ass’y is different. MAIN ASSY BN94-06272R BN94-06173C...
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4. Troubleshooting 4-3-2. Entering Factory Mode 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 •...
4. Troubleshooting 4-3-2. Factory Data Note • Version of the software is written in 0002. • : I should not be possible to adjust or change that does not require a change item Black : Adjustment Services for the corresponding Blue : Items that are secured Option...
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4. Troubleshooting Factory Menu Name Data Range Remark Num of IPTV Num of RUI Num of PVR RECORD TOOLS Support LNA Support 24Px4 Support BD Wise Support Data Service Support PVR Support CI Support LEDMotionPlus Support Natural Mode Support Relax Mode Support HDMI/DVI SEL Select LCD/PDP Wall Mount...
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4. Troubleshooting Factory Menu Name Data Range Remark FQ BW PH RATE PD EN PEQ Inx WF Scale WF Type Num of Network Stream DP V Size Backend Device NONE BT_AUDIO_ON_OFF Config_AV_PATH V_HDMI IDENT TYPE 1234 V_HDMI PATH TYPE ABCD V_EDID TYPE LCD_FHD V_ATV...
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4. Troubleshooting Factory Menu Name Data Range Remark ECO Standby Fast Logo Delay Num Of PANEL KEY Control Factory Menu Name Data Range Remark EDID EDID ON/OFF EDID WRITE ALL … EDID WRITE PC … EDID WRITE HDMI … EDID WRITE HDMI1 EDID WRITE HDMI2 EDID WRITE HDMI3...
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4. Troubleshooting Factory Menu Name Data Range Remark OPTION_NUM Num of ATV Num of SVIDEO Num of PC Num of DVI Num of OPTICAL Link Num of MEDIA Num of tuner Num of ISP RF Remocon Support CDD mode … DPMS Support Num of IPTV CIP Num of CI...
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4. Troubleshooting Factory Menu Name Data Range Remark APC Speed … HOTEL Option Hospitality Mode Power On … Menu OSD … Operation … Music Mode … External Source … Eco Solution … Cloning … Shop Option Shop Mode Exhibition Mode 3D Cube Asia Option Unbalance...
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4. Troubleshooting Factory Menu Name Data Range Remark Carrier2 Amp Low Thld Carrier2 SNR High THR Carrier2 SNR Low THR Sig Error On Sig Error Off Amp Model NTP7412 Amp Volume 0xc7h Amp Scale 0x9ah Amp Check Sum 0x0143C040 Woofer Type Woofer Volume 0xc7h Woofer Scale...
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4. Troubleshooting Factory Menu Name Data Range Remark HD SSC Value LVDS SSC ON/OFF LVDS SSC Value DDR SSC ON/OFF DDR SSC Value FRC LVDS SSC ON/OFF FRC LVDS SSC MRR FRC LVDS SSC MFR FRC LVDS SSC Period FRC LVDS SSC Modulation FRC DDR SSC ON/OFF FRC DDR SSC MRR FRC DDR SSC MFR...
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4. Troubleshooting Factory Menu Name Data Range Remark Tuner Status HHP OPTION RM_BIST_DTV RM_BIST_ATV Factory Menu Name Data Range Remark Test Pattern Pattern Sel … Logic Pattern Sel … Logic Level Sel FRC Pre Test Pattern FRC Post Test Pattern SOC TCON Test Pattern SOC TCON Pattern Level 21Hr...
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4. Troubleshooting Factory Menu Name Data Range Remark Jump Upgrade IR Blaster Upgrade CPLD Download Smart Hub Reset ER Count WD Count AR Count WIFI ER Count BT ER Count HDMI Err Cnt Camera ER Count LOG(View Log) Self Diagnosis IPERF Stopped OPTION_HDMI...
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4. Troubleshooting Factory Menu Name Data Range Remark DVB CI TS Clock delay TC TS Clock delay S CI Control Buf On TS Clock delay CPU CAL Data Backup CAL Data Restore ADC/WB Factory Menu Name Data Range Remark AV Calibration Success Comp Calibration...
4. Troubleshooting 4-4. White Balance 4-4-1. Calibration Into the Factory Mode. Select Menu. Select ADC/WB menu. Select menu. Option Control Debug AV Calibration ADC/WB Comp Calibration Advanced PC Calibration HDMI Calibration 4-4-2. Service Adjustment You must perform Calibration in the Lattice Pattern before adjusting the White Balance. Color Calibration ...
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4. Troubleshooting Method of Color Calibration (AV) Apply the NTSC Lattice (N0. 3) pattern signal to the AV IN 1 port. Press the Source key to switch to “AV1” mode. Enter Service mode. Select the “ADC” menu. Select the “AV Calibration” menu. In “AV Calibration Off”...
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4. Troubleshooting 4-4-3. Adjustment Into the Factory Mode. Select Menu. ADC/WB Select menu. Select White Balance menu. Option Control Debug (low light) (hight light) Sub Bright Sub Contrast White Balance ADC/WB R offset R gain Advanced G offset G gain B offset B gain 4-24...
4. Troubleshooting 4-5. White Ratio (Balance) Adjustment You can adjust the white ratio in factory mode (1:Calibration, 3:White-Balance). Since the adjustment value and the data value vary depending on the input source, you have to adjust these in CVBS, Component 1 and HDMI 1 modes. The optimal values for each mode are configured by default.
4. Troubleshooting 4-6. Software Upgrade Software Upgrade can be performed by downloading the. latest firmware from samsung.com to a USB memory device. • Current Version - The software already installed in the TV. Software is represented as ‘Year/Month/Day_Version’. 4-6-1. How to Check the Software Version Use the Main Menu ...
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4-6-2. How to Upgade Software and Micom Insert a USB drive containing the firmware upgrade downloaded from samsung.com into the TV. Please be careful not to disconnect the power or remove the USB drive while upgrades are being applied. The TV will turn off and turn on automatically after completing the firmware upgrade.
4. Troubleshooting 4-7. Rear Cover Dimension UE32F40**AW / UA32F4000AW A (mm) B (mm) C (mm) D (mm) E (mm) F (mm) 483.5 25.8 112.4 93.8 4-29...
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4. Troubleshooting UE**F50**** / UA**F5000AW UF5000 32" 39" 42" 46" 50" (mm) WALL MOUNT (A X B) 200 X 200 200 X 200 200 X 200 400 X 400 400 X 400 347.8 385.9 329.8 367.7 116.2 182.4 78.1 4-30...
5. Wiring Diagram 5-3. Connector Functions U85B_FHD Connector Function CN201 IP CN Supply main power and dimming signal from IP board to Main Board. CN1301_FHD T-CON CNF1 The LVDS signal transfered from Main Board to Panel. U85B_U85C_HD ...