How to enter the Service Mode Product Version Service Config IF Adjust White Balance Error Menu TT Mode Block Diagram Circuit Board Location Schematic Diagrams and Printed Wiring. H4 Board Schematic Diagram D4 Board Schematic Diagram D4Z Board Schematic Diagram D5 Board Schematic Diagram G6 Board Schematic Diagram D4 Printed Wiring Board This site uses Akismet to reduce spam.
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Block Diagram Circuit Board Location Schematic Diagram Printed Wiring Boards Rear Cabinet and Stand Assy When installing the LCD Panel on the wall, the panel must be secured using the 4 mounting holes on the rear cover.
It may cause short circuit within the module. High voltage occurs at the inverter circuit at Vrms 7 Always clean the LCD panel with a soft cloth material. Damaging the wires may cause a short circuit. Safety Check-Out After correcting the original service problem, perform the following safety checks before releasing the set to the customer Check the entire board surface for solder splashes and bridges.
Be absolutely certain you have replaced all the insulators. Point them out to the customer and recommend their replacement. Recommend the replacement of any such line cord to the customer. Check leakage test as described next.
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