Kyocera FS-6020 - Error Code F030 [F3] (Main PWB Controller Error); Error Code F040 [E0]

FS-6020
1-5-11
(1-10) Error code F030 [F3] (main PWB controller error)
Detection conditions
• The controller (CPU) on the main PWB malfunctions.
Corrective measures
* Possible defective locations
(causes)
• Main PWB
• Replace the main PWB. (See page 1-6-25.)
(1-11) Error code F040 [E0] (communication error between engine/high voltage PWB and main PWB
controller)
Detection conditions
• Communication between the CPU on the engine/high voltage PWB and the controller (CPU) on the main PWB
malfunctions.
Corrective measures
Is there any damage to
the harness (S02833) between
the main PWB and the engine/high voltage
PWB or improper connection at the YC7
connector on the main
PWB?
If any problem is found on the
harness or the connector,
repair or replace it.
Replace the engine/high voltage
PWB. (See page 1-6-26.)
Replace the engine/high voltage
PWB. (See page 1-6-26.)
End
Ye s
Ye s
No
No
Ye s
No
OK?
OK?
End
Replace the main PWB. (See
page 1-6-25.)
Start
* Possible defective locations
(causes)
• Engine/high voltage PWB
• Main PWB
• Harness (S02833)