1-10. Notes on Replacing the Board
The EEPROM (IC1208) is mounted on the PR-332 board. This IC stores adjustment data. If the PR-332 board needs to
replaced, remove IC1208 from the current PR-332 board before replacing it, and mount the removed IC1208 to the new
PR-332 board. For how to replace the PR-332 board, refer to
.
Note
Perform this transfer of IC1208 when replacing only the PR-332 board.
When replacing the LCD module, do not transfer IC1208. (Refer to
“5-1. Actions to Be Taken When Replacing the LCD
)
Tip
When replacing the PR-332 board, electrical adjustment is not required.
Procedure
1.
Remove the PR-332 board from the unit.
2.
Remove IC1208 from the PR-332 board before replacing it.
3.
Remove IC1208 from the new PR-332 board.
4.
Mount IC1208 removed in step 2 on the new PR-332 board.
5.
Install the PR-332 board to the unit.
6.
Connect the unit to the camera and turn on the power of the unit.
Check that video image is displayed.
HDVF-L750/HDVF-L770
1-15