Mounting position and orientation of the NVRAMs
• When replacing the controller board, first, check which SDK applications have been installed. After
replacing the controller board, re-install the SDK applications by following the installation
instructions for each application.
• After reinstalling the SDK applications, print the SMC (SP-5-990-024/025 (SMC: SDK/
Application Info)). Then open the Main power switch cover. Store the SMC sheet and the SD
card(s) that was used to install the SDK application(s).
HDD
• Before replacing the HDD, copy the address book data to an SD card with SP5846-051 if
possible.
• If the customer is using the Data Overwrite Security, the Data Encryption feature or OCR Scanned
PDF, these applications must be installed again.
1. Rear cover (page 230)
Electrical Components
401