1. NO POWER PROBLEM (PVDD)
No power problem occurs when you power on the unit
1-1. Solution
Replace SMPS board.
1-2. How to troubleshoot (Countermeasure)
1) Check the PVDD voltage 32 V at pin1, 2.
When you check the no power at this point, then replace SMPS board.
1-3. Service hint (Any picture / Remark)
CON402 pin1, 2
CON402 pin1, 2
ONE POINT REPAIR GUIDE
< MAIN board top view >
R463
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