Symptoms/Check Items For Mechanical Serious Errors - MUTOH ValueJet 1604 Service Manual

9 Troubleshooting
(2) Mechanical Serious Errors
Table 9-5 Symptoms and Check Items for Mechanical Serious Errors
No. Message
1 E 065 error
PF motor
Rev.-05
Event/ Check item
symptom
Abnormal 1. Check error history
condition in PF from "Test 7:
motor (X-axis) Record" of self-
during printer diagnosis function.
operation.
2. Set the number of
Displayed if
endurance running
the difference
cycles to 50 or more
between motor
from "Life 2: PF
command
Motor" of self-
value and
diagnosis function,
feedback from
and check if "X
encoder is
motor error" occurs.
large.
3. Check "Encoder:
PF" from "Check 2:
Test" -> "Test 5:
Encoder" of self-
diagnosis function.
4. Check if Main
Power Board
normally supplies
DC24V.
5. PF motor assembly
may be defective.
6. Main board
assembly may be
defective.
-
Check connection of
following MAIN board
assembly connectors.
• PF motor cable
assembly
connector: J20
• PF_ENC assembly
connector: J12
• If NG, check
connection of
MAIN board
assembly
connector: J12.
• Replace PF motor
assembly.
• Replace MAIN
board assembly.
9-16
VJ-1604 Maintenance Manual
Action Reference
"5.5.7
History
Menu" p.5-18
"4.4.7
Replacing
MAIN
Board" p.4-
49
"4.6.2
Replacing PF
Motor
Assembly"
p.4-62
"4.4.7
Replacing
MAIN
Board" p.4-
49