2.2 Troubleshooting with Error Messages VJ628XE-M-00
2.2.3 Errors Requiring Reboot 28
5 E066 Err
CR Motor
An anomaly is detected
in CR motor (Y-axis)
during printer operation.
1. Check if there is paper jam around Grid
Roller or any foreign substances around the
range of CR movement.
2. Check the error record in “Test: Record” in
the self-diagnosis function.
3. Move Carriage from side to side while the
printer is turned off and see if there is
anywhere Carriage does not move smoothly.
4. Set the endurance time to more than 50
times in “Life: CR Motor” in the self-diagnosis
function to see if any errors related to PF
motor such as “CR motor error” occurs.
• After removing any foreign substances
and checking if the printer itself is not
damaged, check if the same error still
occurs.
• Check if T fence is placed between CR
encoders. If not, reassemble CR encoder
correctly. If T fence is damaged, replace
it.
• Clean and lubricate CR rail roller guide.
• Check the connection of the following
connectors.
MAIN board :
• CR motor connector
• CR_FFC connector
CR board :
• CR_FFC connector
• Check the connection to CR motor is
appropriate.
• Check if the tensions of CR speed
reduction belt and Steel belt are
appropriate.
Replace the following parts:
•T fence
• CR encoder
• CR_FFC
• CR motor
• CR board
• MAIN board
"3.8.5Replacing CR Encoder
"5.4.7Record Menu
"3.6.8Replacing T Fence
"7.5Lubrication/Bonding
"3.5.10Replacing MAIN Board
"5.11Endurance Running Menu
3.9.3 Replacing CR FFC
3.6.1 Replacing CR Motor
6 E068 Err CR
Encoder
Displayed when there is
a big difference between
motor command value
and feedback from
encoder.
7 E070 Err CR
Timeout
A timeout is detected in
the Head shift amount
(Y-axis) during printer
operation.
Displayed when
Carriage has not
reached the designated
position.
5. Check if T fence is dirty or twisted. • When there is grease or dust on it: Wipe it
with a dry cloth.
• When there is ink on it: Damp a cloth with
mild detergent and lightly wipe off the ink.
• When it is too dirty and the adhered
substance cannot be removed: Replace T
fence.
"3.6.8Replacing T Fence
Table 2-4 Symptoms and Check Items for Mechanical Serious Errors(Continued)
No. Message Event/symptom Check item Action Reference
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