Kyocera TASKalfa 2551ci Service Manual page 573

No. Content
F69X
F6AX
An error is detected at the
HyPAS control section
F6BX
F6CX
Check procedure & check point
1) Format the HDD and check function. (U024 FULL formatting)
2) Execute the U021 Memory initializing to initialize the controller backup memory
and check function.
3) Replace the main board and check function.
4) Replace the HDD and check function.
5) Retrieve the USBLOG and contact the Service Administrative Division.
Team
Driver/Util
ity/KSF
2-4-18
Remark 1 Remark 2