2.2 Troubleshooting with Error Messages
VJ628XE-M-00
2.2.3 Errors Requiring Reboot
29
8
E070 Err
CR Timeout
(Continuted)
A timeout is detected in
the Head shift amount
(Y-axis) during printer
operation.
Displayed when
Carriage has not
reached the designated
position.
6. Check “Encoder: CR” in “Check: Test” –
“Test: Encoder” in the self-diagnosis
function.
• Move Carriage to see if the values on the
panel increases/decreases as follows.
• CW direction:
Increase
• CCW direction:
Decrease
When NG:
a) Check the cable connection at the following
places.
• CR board connector
b) Replace the following parts.
• CR encoder
• T fence
• CR motor
• CR_FFC
• CR board
"5.4.5Encoder Menu
3.6.1 Replacing CR Motor
"3.8.5Replacing CR Encoder
3.9.3 Replacing CR FFC
"3.8.4Replacing CR Board
7. Carriage lock solenoid may be damaged.
(Check if “ON” is displayed when Carriage is
locked and “OFF” is displayed when
Carriage is moved in “Sen.: CR Origin” in the
self-diagnosis function.)
When Carriage lock solenoid is malfunctioning,
replace it.
8. MAIN board may be damaged.
Replace MAIN board.
8
E072 Err
CR Current
An overload condition is
detected in CR motor
(Y-axis) during printer
operation.
9
E074 Err
CR2 Current
10
E092 Err
CR Overload
11
E075 Head Temp
This indicates that Heat
transistor is
malfunctioning.
Head FFC may be damaged.
Head thermistor may be damaged.
1. Make sure to connect Head FFC surely.
2. Replace Head FFC.
3. Replace Head.
3.8.16 Replacing Head FFC
3.8.15 Replacing Head
12
E076 Err
Pre heat system
An anomaly is detected
in Pre heater system
(Thermistor, Heater).
Thermistor or Heater’s connector may be
disconnected, wiring may be faulty, or Thermistor
cable maybe nipped by plates, or Heater may be
damaged.
1. Plug Thermistor or Heater’s connector
properly.
2. Check the connections of HEATER DRIVE
board.
3. Replace HEATER DRIVE board.
4. Replace Heater.
-
Table 2-4 Symptoms and Check Items for Mechanical Serious Errors(Continued)
No.
Message
Event/symptom
Check item
Action
Reference