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LED TV Chassis : U90A Model : UE40F8000SL UE46F8000SL UE55F8000SL UE65F8000SL UE75F8000SL SERVICE Manual LED TV Contents 1. Precautions 2. Product specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Wiring Diagram UE**F8000SL...
Contents 1. Precautions ........................1-1 1-1. Safety Precautions ......................1-1 1-1-1. Warnings ........................1-1 1-1-2. Servicing the LED TV ....................1-1 1-1-3. Fire and Shock Hazard .....................1-1 1-1-4. Product Safety Notices .....................1-2 1-2. Servicing Precautions ......................1-3 1-2-1. General Servicing Precautions .................1-3 1-3. Static Electricity Precautions ....................1-4 1-4.
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4-5. RS-232C ..........................4-27 4-6. AV Control Tabe .........................4-28 4-7. Software Upgrade ......................4-34 4-7-1. How to Check the Software Version ...............4-34 4-7-2. How to Upgade Software ..................4-35 5. Wiring Diagram ......................5-1 5-1. Wiring Diagram ........................5-1 5-2. Connector ..........................5-2 5-3. Connector Functions ......................5-6...
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.
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 Model UE**F8000SL Front View * W : Width H : High D : Depth Detail View Front Color Black Body 900.2 x 525.0 x 34.9 mm 46" With stand 900.2 x 559.0 x 235.0 mm Body 1032.7 x 599.5 x 34.9 mm Dimensions...
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2. Product specifications Model UE**F8000SL Front View * W : Width H : High D : Depth Detail View Front Color Black Body 1447.3 x 837.6 x 38.4 mm 65" With stand 1447.3 x 876.0 x 330.3 mm Dimensions (W x H x D) Body 1670.2 x 962.7 x 39.9 mm 75"...
2.0 + Digital Out / DTS Premium Audio DTS Premium Audio 5.1 Speaker Type Down Firing + Full Range Sound Customizer Woofer Smart TV 2.0 Smart Hub On TV Movies & TV Shows Apps Social Photos, Videos & Music Fitness Kids ACR (Advertisement) Samsung Sports Experience (SSE)
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Smart Interaction 2.0 Camera Built-in Face recognition Motion control Voice Control (Embedded) Voice Control (Server) Voice Interaction Camera App Samsung TV Apps supported System DTV Tuner 2 x DVB-T/C/S2 Analog Tuner MHP / MHEG (version)/ ACAP / GINGA CI/CI+ CI+ (1.3) Input &...
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Design Light Effect (Deco) Swivel (Left/Right) Stand Type Push & Pull Camera Feature 3D Converter ConnectShare™ (USB 2.0) Movie Samsung 3D History MultiTasking Smart Evolution Support Wireless LAN Built-in Wireless LAN Adapter Support OSD Language 26 European Languages HbbTV HDMI 1.4 3D Auto Setting HDMI 1.4 A/Return Ch.
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2. Product specifications Item UE**F8000SLXXN Feature Sound Share Regional EQ Digital Clean View Analog Clean View Twin Tuner BD Wise Plus USB Copy IP Video Closed Caption Embeded POP Accessory 3D Active Glasses (Included) 2SSG-5100GB IR Extender Cable (Included) Wireless LAN Adaptor (Included) Network Speaker (Included) MoIP Camera Wireless Keyboard...
The part code for some accessories may differ depending on your region. Product Code. No Product Code. No • Smart Touch Control AA59-00759A • Samsung 3D Active Glasses BN96-27418A • Remote Control AA59-00786A • User Manual BN68-04794C • Batteries (AAA x 4) 4301-000103 •...
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2. Product specifications Image Product Code. No • TV-Holder Kit BN96-26735A • IR Extender Cable BN96-26652A 2-10...
2. Product specifications 2-4. Viewing the Functions 2-4-1. SMART Interaction Voice Recognition Conversation with TV by Human Talks. TV answer or execute about User’s Talks. Start to use Voice Recognition Voice Recognition Voice Recognition On Voice Recognition Tutorial Example of Broadcasting & Contents •...
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2. Product specifications Motion Recognition • One-Hand Motion Control Slightly shake the hand forward to TV Degree : front/left/right 45 degree • Two-Hand Motion Control [Case 1] Recognize one hand [Case 2] Recognize two hands Slightly shake the hand forward to TV Slightly shake two hands forward to TV Motion Recognition •...
2. Product specifications 2-4-2. Smart Control The Smart Touch Control makes it easier and more convenient to use the TV. For example, you can use the remote control's built-in touchpad to move the focus and make selections as you would on a computer using a mouse. In addition, you can use the virtual control panel displayed on the screen to change channels, play media files, and access favorites.
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2. Product specifications Buttons and Descriptions Touchpad Drag your finger on the touchpad as you would on the touchpad of a laptop to move the focus displayed on the screen. To select item, press the touchpad. <The Smart Touch Control> <...
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2. Product specifications Reconnecting the Smart Touch Control Unit Use the touchpad to perform various commands. Navigate to Guide (System → Device Manager → Smart Touch Control Settings → Guide) to view an on-screen guide to using the Smart Touch Control. •...
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2. Product specifications • Scrolling Up/Down Scroll up/down the line on either the left or right edge of the touchpad. This scrolls a webpage or a list up/down. This scrolling feature easily accommodates both right-handed and left-handed users. • Scrolling Left/Right Scroll left/right on the line at the top or bottom edge of the touchpad.
Enjoy photo, video and music files from an external storage device directly on your TV. Back up important files before connecting an external storage device to the TV. Samsung will not be held responsible for damaged or lost files. 2-17...
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Samsung Apps Samsung Apps offers various free and paid news, sports, weather, and gaming applications. Samsung Apps lets you search for applications and install them directly on your TV. Read and agree to the terms and conditions of use and then browse through the categories or directly search for applications.
2. Product specifications 2-4-5. Satellite System Guide Screen Menu > Broadcasting > Channel Settings > Satellite System A set of satellite dish settings must be configured for each wanted satellite before performing a channel scan. Satellite System is available when Aerial is set to Satellite. NOTE The PIN input screen appears.
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2. Product specifications • Installer Mode : Sets limits to the scope of movement of satellite aerial or reset the position. Generally, installation guide uses this function. Limit Position: Selects the direction of the positioner Limit. Aerial Position: Adjusts and stores the aerial position for the selected satellite. Store Current Position: Stores the current position as the selected positioner Limit.
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 ASSY COVER Torque : P-REAR. 4~ 5Kgf.cm. • 40 inch : • 46 inch : 19 EA 6001-002996 • 55 inch : 20 EA Torque : 4~ 5Kgf.cm. 6001-002996 Lift up and remove the ASSY COVER P-REAR.
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3. Disassembly and Reassemble Description Picture Description Screws Remove the 2 screws of ASSY MISC Torque : P-AQUILA-8. 7~ 8Kgf.cm 6001-003016 Remove cable of the ASSY PCB MAIN and DC VSS-LED TV PD BD, before removing the SSY PCB MAIN and DC VSS-LED TV PD BD.
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3. Disassembly and Reassemble Description Picture Description Screws Remove the 4 screws of ASSY PCB Torque : MAIN. 7~ 8Kgf.cm 6001-003016 Remove the 6 screws of DC VSS-LED Torque : TV PD BD. 7~ 8Kgf.cm 6001-003016 Remove cable of the ASSY BOARD P-RF-MODULE, ASSY BOARD P-SWITCH FUNCTION, before removing the ASSY BOARD P-RF-...
4. Troubleshooting 4. Troubleshooting 4-1. Troubleshooting 4-1-1. 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 check inner pattern? Enter the service mode ⇢ Choose ‘SVC’ ⇢ Check the ‘internal pattern.’ Enter ‘Service Mode.’ If you do not have Factory remote control Power OFF INFO MENU MUTE Power On If you have Factory remote control INFO Factory Choose ‘SVC...
4. Troubleshooting 4-1-2. Simple flow chart of malfunction Does the TV turn Can you see anything on the screen? Can you see OSD menu running on the screen? Can you see Digital Channel broadcast ? Check LVDS cable connected to Main Board. Check the Power Cord.
4. Troubleshooting 4-2. How to Check Fault Symptom 4-2-1. NO Power and No Video Power indicator LED is on? Check the power cord connection. Check ‘Stand-By A5V’ 5V appear at Cause : There did not supply the power from SMPS. BD204? Measure : Change 26P power cable and SMPS.
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4. Troubleshooting Location of Parts Main Board_Front IC201/1.5V IC202/1.0V IC213/1.1V IC204/3.3V IC1201/13V...
4. Troubleshooting 4-2-2. Problems and Solutions Apps There is something Try this! wrong with the TV. Some application content • The application content language may be different from the user interface language. only appears in English. How can I change the •...
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4. Troubleshooting Exporting bookmarks to a USB device connected to the TV saves the bookmarks under a folder named "Samsung SmartTV Bookmark". If Clock (System > Time > Clock) has not been enabled, the browsing history will not be saved.
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". UE**F8000SLXXN Inches 40" 46" 55" Vendor PANEL Code...
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4. Troubleshooting Inches 65" 75" Vendor PANEL Code BN95-00880A BN95-00929A Spec. CY-KF650DSAV1H/V CY-KF750DSLV1H/V Vendor DYREL SMPS BOARD Code BN44-00640A BN44-00658A Spec. L65U2P_DDY L75U2L_DSM Chassis Ass'y BN91-10344D BN91-11013A MAIN BOARD PBA Ass'y BN94-06618W BN94-06609L Byte Item Factory Reset Type 65L2UF8L 75A2UF8L Local set SW Model UF8000...
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 4-3-3. Factory Data Option Factory Menu Name Data Range Factory Reset Type 40A2UF8E 46A2UF8E 55A2UF8E 65L2UF8L 75A2UF8E Local Set EU / EU_ITALY / EU_GER / EU_FRANCE / EU_BENELUX / EU_SPAIN / EU_UK / CIS_ CA_MS / NORDIC / CIS_RUSSSIA / CIS_UKR / EU_TURKEY / EU_AFRICA / EU_ALGERIA / EU_S_AFR / EU_POLAND SW Model...
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4. Troubleshooting Factory Menu Name Data Range 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 HV Flip HV Flip / H Filp / OFF Light Effect...
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4. Troubleshooting Factory Menu Name Data Range PEQ Inx WF Scale WF Type Nu of Network Stream DP V Size Backend Device FOX-FT1 BT_AUDIO_ON_OFF Config_AV_PATH ECO Standby Fast Logo Delay Num of PANEL KEY Control Factory Menu Name Data Range EDID EDID ON/OFF...
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4. Troubleshooting Factory Menu Name Data Range SWU Duration SWU Fail Test 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...
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4. Troubleshooting Factory Menu Name Data Range SAPC Timer 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 Pilot Level Low Thld 0x10h Carrier2 Amp High THID Carrier2 Amp Low THID Carrier2 SNR High THR Carrier2 SNR Low THR Sig Error On Sig Error Off Amp Model TAS5745 Amp Volume 0xcbh Amp Scale 0x35h Amp Check Sum...
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4. Troubleshooting Factory Menu Name Data Range HD SSC ON/Off 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...
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4. Troubleshooting Factory Menu Name Data Range DCC CHK SEL DCC CHECK LOCAL DCC CHECK TOTAL MulitACC Checksum IIC Bus stop Tuner Status Signal Strength Bandwidth Frequency LNA Status Modulation Code Rate Hier Modulation Frequency offset Timing offset PLL Type DEMOD Type TPS Lock RS Lock...
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4. Troubleshooting Factory Menu Name Data Range Master Lock_1 A_Modulation_1 A_Code Rate_1 A_Timer InterLeave_1 A_Segments Num_1 A_BER_1 B_Modulation_1 B_Code Rate_1 B_Timer InterLeave_1 B_Segments Num_1 B_BER_1 C_Modulation_1 C_Code Rate_1 C_Timer InterLeave_1 C_Segments Num_1 C_BER_1 Factory Menu Name Data Range Test Pattern Pattern Sel Logic Pattern Sel …...
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4. Troubleshooting Factory Menu Name Data Range Upgrade T-CON Usb Download Failute T-CON CheckSum Error Logic Usb D/L … SUBMICOM UPGRADE Failute BT UPGRADE BT FREEPAIRING Function Upgrade Failute FRC3D FW Upgrade Camera Upgrade Mic Upgrade CPLD USB Download JP MICOM UPGRADE Failute DP MICOM UPGRADE Failute...
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4. Troubleshooting Factory Menu Name Data Range HDMI Test SCART Audio Test SCART CVBS Test SCART RGB Test FLASH EEPROM Sound AMP HDMI Switch IC USB HUB IC WIFI LVDS T-CON/FRC PCB Test MOIP App Self Test Device self Test Voltage EcoSensor EXT Sound Inspection...
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4. Troubleshooting Factory Menu Name Data Range Comp Calibraion Success PC Calibration Success HDMI Calibration Success ADC Result 1st_Y_GH 1st_Y_GL 1st_Cb_BH … 1st_Cb_BL … 1st_Cr_RH … 1st_Cr_RL … 2nd_R_L 2nd_G_L 2nd_B_L 2nd_R_H 2nd_G_H 2nd_B_H White Balance R-Offset G-Offset B-Offset R-Gain G-Gain B-Gain WB_W2_R_Offset...
4. Troubleshooting 4-4. White Balance 4-4-1. Calibration Into the Factory Mode. Select ADC/WB menu. Select menu. AV Calibration Option Comp Calibration Control PC Calibration Debug HDMI Calibration ADC/WB Advanced 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”...
4. Troubleshooting 4-4-3. Adjustment Into the Factory Mode. ADC/WB Select menu. Select White Balance menu. Option Control Debug (Low Light) (Hight Light) Sub Brightness Sub Contrast White Balance ADC/WB R offset R gain Advanced G offset G gain B offset B gain 4-26...
4. Troubleshooting 4-5. RS-232C • RS232C Control Port : COM#(Serial) Bit rate : 115200 Data Bit : 8 bit Parity : None Stop Bits : 1 Flow Control : None • Description of RS232C Pin# Name Full Name Pin# Name Full Name Pin# Name Full Name...
4. Troubleshooting 4-6. AV Control Tabe Control Item Cmd1 Cmd2 Cmd3 Value General Power Power 0x00 0x00 0x00 0x00 0x01 0x02 Volume Direct 0x01 0x00 0x00 (0~100) 0x01 0x00 Down 0x02 0x00 Mute 0x02 0x00 0x00 0x00 Direct 0x04 Continuous 0x01 0x00 0x03...
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4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value PICTURE xvYCC 0x10 0x00 0x01 Motion Lighting 0x11 0x00 0x01 Color Space Custom 0x00 Color Green 0x01 Blue 0x02 Only for active Color 0x12 Space Custom Yellow 0x03 Cyan 0x04 Magenta 0x05 Color Space Custom Only for active Color 0~100...
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4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value PICTURE Film Mode 0x05 0x00 Auto1 0x01 Auto2 0x02 Cinema 0x03 Only for PDP Smooth Auto Motion Plus 0x06 0x00 Clear 0x01 Standard 0x02 Smooth 0x03 Custom 0x04 Demo 0x05 Screen Picture Size 16:9 0x0b 0x0a...
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4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value 3D Auto View Message 0x01 Notice 0x02 Control Item Cmd1 Cmd2 Cmd3 Value Sound Sound Mode Standard 0x0c 0x00 0x00 0x00 Music 0x01 Movie 0x02 Clear Voice 0x03 Amplify 0x04 Sound Equalizer Balance 0x01 0x00...
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4. Troubleshooting Control Item Cmd1 Cmd2 Cmd3 Value Sound Main 0x08 0x00 0x00 Select 0x01 Sound Sound Reset 0x09 0x00 0x00 Reset 3D Audio 0x0a 0x00 0x00 0x01 Medium 0x02 High 0x03 Auto Stereo Manual 0x0b 0x00 0x00 Only for korea model Auto 0x01 Control Item...
4. Troubleshooting 4-7. 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’. 4-7-1. How to Check the Software Version Use the Main Menu ...
4. Troubleshooting 4-7-2. How to Upgade Software Insert a USB drive containing the firmware upgrade downloaded from samsung.com into the TV. NOTE Please be careful not to disconnect the power or remove the USB drive while upgrades are being applied.
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4. Troubleshooting Sub Software Upgrade USB Download After Main Software upgrade, Enter the Factory menu by below method. Factory Remocon • Click the Remocon button continuedly. (Info key+ Factory key) Info Factory Nomal Remocon • Turn off the TV. 2 Click the Remocon button continuedly.
5. Wiring Diagram 5-3. Connector Functions Connector Function Supply main power and dimming signal from IP Board to Main Board. CN201 IP CN801 Control Moip & IR from Main Board. CN401 MoIP The LVDS signal transfered from Main Board to Panel. CN1601_FHD ...
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