Electrical Components
328
• Replace all PM parts because all PM counters will be reset.
• If a message tells you need an SD card to restore displays after the NVRAM replacement, create
a “SD card for restoration” and restore with the SD card. Refer to “Encryption Key Restoration”
BiCU
1. Remove the rear cover. (Rear Cover)
2. Slide the BiCU [A] in the direction of the blue arrow below and remove it.
There are three kinds of FFC connectors.
A: Disconnect the FFC while pushing the lock lever.
B: Disconnect the FFC while lifting up the lock lever.
C: Disconnect the FFC while pulling it out straight. It does not have a lock mechanism.