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UN40C6500VFXZA Fast Track Troubleshooting Manual Rev –1/12/12 SERVICE BULLETINS Power Board_Circuit Diagram_2010TV available on new SMPS GSPN Insert Photo of TV Board Layout Main Please check GSPN for parts update! Include Board Assy names (as appearing in parts) and any Woofer special labels/items (i.e.
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UN40C6500VFXZA Fast Track Troubleshooting Manual B12V Wiring Diagram B12V H_OUT Include Connector Numbers , References, and LVDS B13V Locations. Cable Dimming B13V B13V IP_DET Power On Sequence: To Force Backlight On 1. Standby Voltages: CN201-2, 4 (5V) without Main Board : 2.
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Fast Track Troubleshooting Manual TROUBLESHOOTING VIDEO PROBLEMS 2011 LED 8000 Series 1. Verify Video Operation a. Customer Picture Test (models available) b. “Display” (If display is OK source is suspected) C. Substitute with known good Source (external DVD or Signal Generator) 2.
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Fast Track Troubleshooting Manual ON SCREEN FAILURE EXAMPLES: ALIGNMENTS: 1. Check/Set Option Bytes: Green lines or a green screen If Picture & Display errors defective main board , LVDS , or Defective Main Board, LVDS, T-CON. or T-CON 2. Check/Perform Firmware Upgrade for all repairs.