I have all three codes also "an internal error has occurred system will reboot" appears daily if not more . I have a MFP pwb and a hard drive to replace. Is there anything I have to know about installing these things
I couldn't find a procedure in the service manual .
will need the following files
You can help me.
canonrp@naver.com
jabattgg@gmail.com
Recovery Tool firmware
A7PU0Y0-F000-GXX-A8
Preventive firmware
A7PU0Y0-F000-GXX-B0
USB-BOOT firmware
A7PU0Y0-F000-GG3-54
USB-FW firmware
A7PU0Y0-F000-GC3-54
USB-SATA firmware
A7PU0Y0-F000-GXX-A6
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