and
Adjustment
4.15.4 AFTER INSTALLING THE CONTROLLER BOARD
1. For a model without a HDD, do SP5846-052 to copy back the address book to the flash
ROM on the controller board from the SD card to which you have already copied the
address book data if possible.
2. If the customer is using the data encryption feature, the encryption key must be restored.
3. Turn the main power switch off/on.
4.15.5 MOTHER BOARD
1. Rear cover ( p.4-4)
2. Controller unit (
p.4-95)
3. Exhaust fan duct [A] (
x 2, x 1)