Precaution On Replacing The Vc-1025 Board; Destination Data; Usb Serial Save; Usb Serial No. And Product Id - Sony Handycam HDR-CX450 Service Manual

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Precaution on Replacing the VC-1025 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.
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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.
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USB Serial Save

When you replace to the repairing board, get the USB serial number from the former one.
Method of the USB serial save:
Start the Adjust Manual in the Adjust Station and execute the "USB serial save" on the DATA tab.
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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.
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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.
Procedure of the MAC address update:
Note
Perform the below operations after all work has been done.
1. Start the Adjust Manual in the Adjust Station and execute the "Wireless LAN Setting (MAC Address)" on
the ADJUST tab.
2. Operate the unit to initialize of SSID/PW.
HDR-CX450/HDR-CX455/HDR-CX485
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