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Service Procedure for Panel, Board and Software Change / Upgrade(WW)
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1.
Replace the Service Panel.
2.
Confirm and change the following from the Service menu:
a. Change VPC MENU 001 DATA_BUCKUP , 000 BU_FLASH.
b. Confirm Model_ID , Product_ID , Software Version from DIGITAL menu.
3.
Reset the Panel Operation Time from the Service menu.
4.
Conclude the operation.
2-1. Steps After Replacing the Service Panel
Note: Before operation, disconnect all cables connected to the set.
SEC.2 SERVICE PANEL
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