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Samsung KU6500 Manual
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Summary of Contents for Samsung KU6500

  • Page 2 Table of Contents Table of Contents 1. Product Introduction 2. Key Features & Operation 3. Front/Rear View 4. Repair Preparations 5. Layout 6. Wiring Diagram 7. Circuit Description 8. Troubleshooting 9. Factory Mode 10. Disassembly & Reassembly...
  • Page 4 KU6500 Specification KU6500 Detail spec. - Front Color : Silver - 2160P Ultra HD - Design : ‘16 Chamfer - 3HDMI, DVI support - Smart HUB - Panel : 60Hz - Built–in Wi-Fi / BT - Memory : Flash 8G...
  • Page 5 Specification KU6500 CA17 Quad 800MHz 9920 DMIPS LPDDR4 2.5GB , 1.25GHz 64bit 8GB ( eMMC5.0) Flash HDMI 3 INPUT, HDMI DVI Supprot Voice Recognition Camera Eco Sensor/IR/LED Built-in bottom Frame Sound output 20W (Left 10W Right 10W) Screen Mirroring YES (TV to Mobile, Mobile to TV)
  • Page 6 Dimension – Stand & Cover Rear Area Stand Dimension Inch Y-Shape Stand 709.9 * 301.7 * 221.9 947.4*334.2*248.2 947.4*334.2*248.2 1061.2*378.9*276.9 W * D * H [mm]...
  • Page 7 Dimension – Stand & Cover Rear Area Cover-Rear Dimension 구분 43” 49” 55” 65” WALL MOUNT(AXB) 200x200 400 X 400 400 X 400 400 X 400 380.3 345.8 414.4 524.1 185.4 118.0 167.9 230.5 170.1 112.3 139.9 201.4 172.6 189.4 197.1 273.6 132.4...
  • Page 9 2016’ NEW UI - Smart Hub first screen - Apps menu - Games menu...
  • Page 10 Remote controller...
  • Page 12 Front View KU6500...
  • Page 14 KU6500 6003-001334, 4 ea...
  • Page 15 KU6500 Removing Main board Removing SMPS board - Firstly, Remove 2 Cables - Use both hands to hold the 'TV Board' and slide the - Use both hands to hold the ‘SMPS' and slide board to the LEFT to release the board.
  • Page 17 KU6500 Layout Layout...
  • Page 19 KU6500 Layout Wiring Diagram...
  • Page 21 Block Diagram...
  • Page 22 Main Board Power Tcon Aging&Mura Demura Jtag Flash Flash Micom Dimming USIT Left Ex-Link USIT Right Connect Function/IR BT/Wifi Sound...
  • Page 23 Main Board Pin Map Power Tcon Aging&Mura Demura Jtag Flash Flash Micom Dimming USIT Left Ex-Link USIT Right Connect Function/IR BT/Wifi Sound...
  • Page 25 Function Control Operation/Test Function/IR Pin 1 On Screen Selections with Function Control FUNCTION/IR Control Test 1. TV in Standby 2. Check LED Status LED Status/ 3. If LED is OFF Function Switch ✓ LED 1.7Vdc (pin 8)and VCC for 3.3Vdc (pin 3) •...
  • Page 29 Video: Customer Picture Test Customer Picture Test MAIN/TCON BOARD Main Section Pre- FRC (T-CON) Post FRC ( T-CON) Test Result Problem Check Signal Source and other Pass Pass Pass inputs to One Connect Replace Fail Pass Pass Main/T-CON Board Replace Fail Fail Pass...
  • Page 30 Video Check Test Patterns ENTER: Factory mode -> SVC -> Test Pattern 1. Verify “Scaler Pattern” and “US Post Pattern” 2. Verify “FRC Pre Test Pattern” Scaler Pattern 3.Verify “FRC Post Test Pattern” US Post Pattern 4. Verify “SoC TCON Test Pattern” Main Board JAZZ-L FRC Pre Test Pattern...
  • Page 31 AUDIO Troubleshooting: Speakers Main Board Source (One Connect Mini) AUDIO TEST • No TV Sound ✓ Menu/Audio/Speaker Settings/set to TV Speaker • Noisy/Distorted TV Audio • No HDMI Audio ✓ Customer Menu/Support/ SOUND TEST ✓ Source / HDMI Cable & One Connect Mini Connectors ▪...
  • Page 32 Network Troubleshooting Router Internet TV to Router “Failure” Router to Network “Failure” ✓ ✓ Check Network Status Check Network Status ✓ Wired & Wireless MAC Address in Customer Support Menu. ▪ ▪ Instruct the customer the TV has proper connection to t No Wired MAC Address: Replace Main Board ▪...
  • Page 33 • If it fails • Reset ✓ Network Smart Hub ✓ TV to Router ✓ Internet Service ✓ DNS setting in “Network ✓ Samsung Apps load correctly Status Connection Provider is Settings” • If it Fails • If OK Test in Active •...
  • Page 34 (DP) (DM) 4V P-P 4VP-P 0.5V P-P 0.5V P-P Go to Menu/Support/Contact Samsung ✓. Wired MAC Address (missing or error - replace Main Board) ✓. Wireless MAC Address ✓. Bluetooth Address Bluetooth Address Wireless MAC Address are missing or errors exist ✓...
  • Page 36 Factory Reset (returns TV to out of Info/Factory box condition. Does not reset Apps) Use MENU for return ➢ SVC / Test Patterns Samsung IR Remote (Limited Operation) ➢ SVC/Info/ ER Count (Important to check for TV Power Standby Part No.
  • Page 37 Check Test Patterns 1. Verify “Scaler Pattern” and “US Post Pattern” 2. Verify “FRC Pre Test Pattern” 3.Verify “FRC Post Test Pattern” 4. Verify “SoC TCON Test Pattern” ➢SVC / Test Patterns ➢Factory Mode / Control / EDID Remove ALL HDMI connections Factory...
  • Page 39 Disassembly and Reassembly ※ Cautions ≫ The Open Jig and the Cushion must be used otherwise panel may be damaged ≫ Never use a scredriver or any other objects other than the Open Jig to remove the back cover ≫ Do not use the Open Jig on the bottom side of screen 1.
  • Page 40 Disassembly and Reassembly 3. Removing the 'Rear Cover'. 3-1. Insert Disassembly Jig in a Disasmbly furrow to Open the furrow. And Move Dissemblu Jig to the side. 3-2. Continue moving the dissembly Jig to the 'Open Direction' to lift 'Hook'...
  • Page 41 Disassembly and Reassembly ② Jig Direction 3-3. Disassemble all Hooks of Cover Rear along the three side ① ③ 3-4. Finally Open the 'Rear Cover'...
  • Page 42 Disassembly and Reassembly ※ Panel Back Side View 4. If there are Electric tapes, Remove them. ※When assembling the TV, the electric tapes must be applied on the same locations. Please remember to take a picture of where the tapes were first applied.
  • Page 43 Disassembly and Reassembly 5. Removing SMPS 5-1. Remove the 'Lead Connectors' from the SMPS unit 5-2. Use both hands to hold the 'SMPS' and gently lift up 5 point marked.
  • Page 44 Disassembly and Reassembly 5-3. Slide the board to the Right side to release the board. Then carefully remove the 'TV Board'. 6. Remove the cables from the 'TV Board'...
  • Page 45 Disassembly and Reassembly 7. Use both hands to hold the 'TV Board' and slide the board to the right to release the board. Then carefully remove the 'TV Board'. 8. Remove the BT/WIFI unit.
  • Page 46 Disassembly and Reassembly 9. Remove the IR unit. 10. Lastly, remove the speakers on both side.
  • Page 47 Disassembly and Reassembly 11. Completely Disassembly...