2.2 Troubleshooting with Error Messages VJ1324E-M-02
2.2.3 Errors Requiring Reboot P.2-23
4
E071 Err
PF Current
E073 Err
PF2 Current
An overload
condition is
detected in PF
motor (X-axis)
during printer
operation.
1.
Check error history from "Test7: Record" of self-
diagnosis function.
-
"5.5.9 Record Menu" p.5-18
2. Set the number of endurance running cycles to 50 or
more from "Life2: PF motor" of self-diagnosis
function, and check if "PF motor Timeout" occurs.
Check the connection of following MAIN
board Assy connectors.
• PF motor cable Assy connector
• PF encoder Assy connector
Replace the power board Assy if it is
damaged.
"5.12 Endurance Running
Menu" p.5-71
"5.5.4 Sensor Menu" p.5-12
3.
Check "Encoder: PF" from "Test5: Encoder" of self-
diagnosis function.
If NG, check the connection of MAIN board
Assy connector.
"3.4.4 Replacing MAIN Board
Assy" p.3-42
4. Check if MAIN Power Board normally supplies
DC24V.
Replace the power board Assy if it is
damaged.
"3.4.10 Replacing Power Board
Assy" p.3-50
5. PF motor Assy may be defective. Replace PF motor Assy .
"3.5.1 Replace PF Motor Assy"
p.3-61
6. MAIN board Assy may be defective. Replace MAIN board Assy .
"3.4.4 Replacing MAIN Board
Assy" p.3-42
No. Message Symptoms Check Item Action Reference
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