Notes On Replacing The Part And Printed Wiring Board; Power Supply During Repairs; Precaution On Replacing The Vc-1045 Board - Sony HXR-NX80 Service Manual

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Notes on Replacing the Part and Printed Wiring Board

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Power Supply during Repairs

AC power adaptor
Use the AC power adaptor.
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Precaution on Replacing the VC-1045 Board

The board for repair is not recorded the information unique to a model. Therefore the following data are needed to write.
Note
The [LOAD AND WRITE] function in "ADJUSTMENT DATA BACKUP" on the DATA tab in the Adjust Manual
overwrites all data of the unit. Therefore execute the [LOAD AND WRITE] before performing the following operation.
Destination Data
The destination data stored in the repairing board is different from the destination setting stored in the board before
replacement in some cases.
When the board has been replaced with a repairing board, be sure to set the destination.
Method of the destination data write:
Start the Adjust Manual in the Adjust Station and execute the "Destination data write" on the ADJUST tab.
Restore Data
Before replacing the board with a repairing board, be sure to extract the data from the former one.
Method of the data extracting:
Start the Adjust Manual in the Adjust Station and execute the "RESTORE DATA" on the DATA tab.
USB Serial No. and Product ID
The unit is shipped after an ID (USB Serial No.) unique to each unit and an ID (Product ID) unique to each model have
been written.
These IDs have not been written in a new repairing board. Therefore, after the board has been replaced, be sure to write
these IDs to a new repairing board.
Method of the ID writing:
Start the Adjust Manual in the Adjust Station and execute the "PRODUCT ID & USB SERIAL No. INPUT" on
the ADJUST tab.
Update of MAC Address
When a board that contains Wi-Fi has been replaced or when replacing a board that contains the main IC (CPU), the
IC's unique number (MAC address) must be reloaded.
HXR-NX80/HXR-MC88
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