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LN46C530F1FXZA Fast Track Troubleshooting Manual Rev - 1/10/12 SERVICE BULLETINS No Bulletins on GSPN as of 12/28/11 POWER but see new 2010 LCD chart for all models. Insert Photo of TV Board Layout Version MAIN Include Board Assy names (as appearing in parts) and any...
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Fast Track Troubleshooting Manual LN46C530F1FXZA CN201 SW-P Wiring Diagram Include Connector Numbers , References, and Locations. LN46C670M1FXZA Power On Sequence (approximate Voltages) To Force Backlight On 1. Standby Voltages: CN201-4 (5V) without Main Board : 2. Power On CN201-2 (0 – 3V ) 1.
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Fast Track Troubleshooting Manual TROUBLESHOOTING VIDEO PROBLEMS T-Con Troubleshooting 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. Using Test Patterns in Service Mode - ENTER SERVICE MODE –...
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T-CON Front Model Code Color Type Model Tuner Region Side Label LN46C530F1FXZA LC530 S-R- Pixelization can be caused by the main board Semco 46L6AF0C AA05 Black but is more commonly a source error 2. Check/Perform Firmware Upgrade for all repairs.