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LED TV Chassis : UWE50 Model : UN32J525DAF SERVICE Manual LED TV Contents 1. Precautions 2. Product specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Wiring Diagram UN32J525DAF...
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 UN32J525DAF Front View * W : Width H : High D : Depth Detail View Color Front : TITAN BLACK(HAIRLINE), Stand : TITAN BLACK With Stand 741.0 x 468.7 x 145.5 mm Dimensions 32"...
Dolby Digital Plus Virtual Surround DTS Studio Sound DTS Codec DTS Premium Sound 3D Sound Sound Customizer Sound Output (RMS) 10W(5W+5W) Speaker Type Down Firing + Base Reflex Woofer HD Audio Wallmount Sound Mode Multiroom Link Smart TV Samsung SMART TV Apps...
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Voice Control Face recognition Motion control Convergence TV to Mobile - Mirroring Mobile to TV - Mirroring, DLNA Samsung SMART View Wireless TV On - Samsung WOL Notification - BLE Briefing On TV WiDi WiFi Direct Tuner/Broadcasting Digital Broadcasting ATSC / Clear QAM...
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Slim Type Slim (5x mm) Front Color Black Hairline Light Effect (Deco) Stand Type Y Feet (Metallic Silver-SMT) Swivel (Left/Right) Additional Feature Samsung 3D 3D Converter Instant On Camera Built-in Wireless Copy Processor PX Ready 21:9 Immersive Picture Mode SCSA Support...
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Eco Sensor Accessory 3D Active Glasses (Included) Remote Controller Model TM1240A Batteries (for Remote Control) Samsung Smart Control (Included) PX (Included) Ultra Slim Wall Mount Support Mini Wall Mount Support Vesa Wall Mount Support Floor Stand Support TV Camera (Included)
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2. Product specifications Item UN32J525DAFXZA Accessory User Manual E-Manual ANT-Cable Power Cable Slim Gender Cable...
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 Description Code.
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 screws of COVER-REAR. Torque : • 7~ 8Kgf.cm 6003-002755 Remove 4 Screws of ASSY PCB MAIN. Torque : 7~ 8Kgf.cm 6001-003016 Remove the ASSY SPEAKER P (R/L). ASSY SPEAKER P (R/L) Remove the LVDS Cable, NETWORK-WI- FI MODULE and ASSY BOARD P.
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3. Disassembly and Reassemble Description Picture Description Screws Completed disassembly. NOTE Reassembly procedures are in the reverse order of disassembly procedures.
3. Disassembly and Reassemble 3-2. Disassembly and Reassembly_COVER-REAR Description Picture Description Pull the Lower left(or right) corner of COVER- REAR. Opened that point. Pull the upper left(or right) corner of COVER-REAR. Opened that point. Don’t disassemble only using lower two point. It cause the breakage of RIB(panel).
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 Board.
4. Troubleshooting 4-2. How to Check Fault Symptom No Picture Power cord on. Cause : There did not supply the Check ‘Stand-By 19V’ power from Adaptor. 19V appear at BD210? 0V to A19V (CN202 #1) Measure : Change Adaptor. Set On.
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4. Troubleshooting Location of Parts Main Board_Front IC203 IC301 C274 BD1120 BD301 PANEL_VCC BD201 Q301...
4. Troubleshooting 4-4. Factory Mode Adjustments 4-4-1. 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". UN32J525DAFXZA 32" Inches TS01 LS02 LS03 Vendor CORETN...
4. Troubleshooting 4-4-2. 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 MENU Power ON • If you have Factory remote control INFO Factory •...
4. Troubleshooting 4-4-3. Factory Data Option Factory Menu Name Data Range Factory Reset Factory Reset 32S6AH0JJ 32A6AF0JJ(SDC) / 32BAF0JJ(BOE) Type Depending on models Local Set UJ5205 UJ5205 Model 5205 SVC Model Depending on models TUNER NONE Ch Table MRT Option Front Color U-S-C-53 Lvds Format...
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4. Troubleshooting Factory Menu Name Data Range 24Px4 Support BD Wise Support OFF(H6203 ON) Data Service Support PVR Support CI Support LEDMotionPlus Support Natual Mode Support Relax Mode Support HDMI/DVI SEL Select LED/PDP Wall Mount HV Flip HV Filp HV Flip / OFF FRC HV Flip Light Effect e-Pop Default...
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4. Troubleshooting Factory Menu Name Data Range FQ BW PH RATE PD EN PEQ Inx WF Scale WF Type Num of Network Stream DP V Size Backend Device BT_AUDIO_ON_OFF Config_AV_PATH USING_PSI_UPDATE ECO Stanby Fast Logo Delay Num of PANEL KEY Panel Detail Panel Init Time Tcon Init Time...
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4. Troubleshooting Factory Menu Name Data Range FRC Monitoring Checksum 0x0000 Fast Boot in Production UART ENABLE ECO IC TYPE MC8121 Info Link Server Type development Info Link Country None TTX Group … Visual Test … MediaPlay DB … OPTION_SWU OPTION_NUM RF Remocon Support CCD mode...
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4. Troubleshooting Factory Menu Name Data Range Panel Temperature LOGIC Waveform Day Logic Check Sum 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 A2Ident Low Thid Pilot Level High Thld 0x0Fh Pilot Level Low Thld 0x08h Carrier2 Amp High Thld Carrier2 Amp Low Thld Carrier2 SNR High THR Carrier2 SNR Low THR Sig Error On Sig Error Off Amp Model TAS5745 Amp Volume...
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4. Troubleshooting Factory Menu Name Data Range LVDS Spread DDR Spread Period Amplitude HD SSC ON/Off HD SSC Value LVDS SSC ON/OFF LVDS Value DDR SSC ON/OFF DDR SSC Value FRC Vx1 SSC ON/OFF FRC LVDS SSC ON/OFF FRC LVDS SSC MRR FRC LVDS SSC MFR FRC Vx1 SSC Period FRC Vx1 SSC Modulation...
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4. Troubleshooting Factory Menu Name Data Range DCC VERSION 0x3447 DCC CHK SEL DCC CHECK LOCAL DCC CHECK TOTAL MultiACC Checksum IIC Bus Stop Tuner Status Cert Option SHOW RM_BIST_DTV RM_BIST_ATV Voice Debug Factory Menu Name Data Range Self Test(for HW) Loop Back FLASH EEPROM...
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4. Troubleshooting Factory Menu Name Data Range DTV CH Inspection Satellite CH Inspection Woofer Sound Inspection DP Test DP CRC Result Voltage Result Chip Test Module Test ATV CH Inspection DTV CH Inspection Satellite CH Inspection UHD OSD TEST Aging Line Test Tweeter Sound Inspection Info SVC Info...
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4. Troubleshooting Factory Menu Name Data Range IR Blaster Upgrade IR Blaster delay time CPLD Download LDC PROFILE UPGRADE Pic Data USB Update Audio Data USB Update Eco Data USB Upate SC ADK Upgrade SC MBR Upgrade Reset App Reset EEPROM Rst SPI Flash Reset Failure...
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4. Troubleshooting Factory Menu Name Data Range TS Clock delay S CI Control Buf ON TS Clock delay CPU 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 SOC TCON FRC Pattern HDMI WB Pattern...
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4. Troubleshooting Factory Menu Name Data Range 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 WB_W2_B_Offset WB_W2_R_Gain WB_W2_B_Gain WB-N_R_Offset WB_W2_N_Offset WB_W2_N_Gain WB_W2_N_Gain MGA On/Off R1_Gain G1_Gain B1_Gain R2_Gain G2_Gain B2_Gain...
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4. Troubleshooting Factory Menu Name Data Range R4_Gain G4_Gain B4_Gain R5_Gain G5_Gain B5_Gain R6_Gain G6_Gain B6_Gain R7_Gain G7_Gain B7_Gain R8_Gain G8_Gain B8_Gain R9_Gain G9_Gain B9_Gain R10_Gain G10_Gain Advanced 4-19...
4. Troubleshooting 4-5. White Balance 4-5-1. Calibration Into the Factory Mode. Select Menu. ADC/WB Select menu. Select menu. Option Control Debug AV Calibration ADC/WB Comp Calibration Advanced HDMI Calibration 4-5-2. 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 4-5-3. Adjustment Into the Factory Mode. Select Menu. ADC/WB Select menu. Select menu. Option Control Debug (Low light) (High light) Sub Bright Sub Contrast ADC/WB White Balance R offset R gain Advanced G offset G gain B offset B gain 4-22...
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. Troubleshooting Use the Factory Mode 4-24...
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.
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4. Troubleshooting Click the "ENTER" key. Click the "ENTER" key. Wait for upgrade complete. Check the Software Version. 4-26...
4. Troubleshooting 4-7. The Dimension of 32J525D Models Item 32" (Mini Arc Stand) SET Size (With Stand) mm 741.0 * 460.2 * 150.5 SET Size (Without Stand) mm 741.0 * 436.0 * 69.0 Opening Area 700.4 * 394.9, 804.0 (W * Diagonal) Wall - Mount (A * B) 200 * 200 69.0...
5. Wiring Diagram 5-2. Cables LVDS CABLE FUNCTION ASSY ASSY CABLE P-FFC CABLE ASSY BOARD P Code 32" BN96-35462Y BN96-36076C Photo NOTE The code number of cable can be changed, see "Exploded Views and Parts List".
ANNEX. Exploded View & Part List ANNEX. Exploded View & Part List [UN32J525DAFXZA TS01] 1-1. Exploded View 1-1-1. Parts List Code No. Description & Specification Q’ty SA/SNA Remark BN95-02130B PRODUCT LCD-SDC; CY-JJ032BGLV2V/H,J5003,B BN96-37254B ASSY CHASSIS TOP P; Y15 J5003-32in,PC+ABS BN94-08236W ASSY PCB MAIN;...
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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 UN32J525DAFXZA (TS01) BN90-06495D ASSY W/I;J5000 BN81-08159Z PART SET-ELEC W/I;UF**,UH**,UG**,ELEC BN81-11261M A/S PART SET-MECH W/I;UJ5C,U32JA* R001A BN90-07129K...
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