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MAINTENANCE MANUAL > Troubleshooting > Details on Errors and Malfunctions > List of Error Messages
Model SWJ-320S Issued 2012.07.19 Revised 2013.03.08 F/W ver
7.1.2 List of Error Messages
List of Error Messages ?2/5?
No.
LCD
ERROR 151
9
MAIN PCB V1R2
ERROR 152
10
MAIN PCB V2R5
ERROR 153
11
MAIN PCB V3R3
ERROR 154
12
MAIN PCB V05
ERROR 155
13
MAIN PCB V36-1
ERROR 156
14
MAIN PCB V5B
ERROR 157
15
MAIN PCB VTT
ERROR 158
16
MAIN PCB V36-2
ERROR 18a
17
MAIN PCB V_CORE
ERROR 18b
18
MAIN PCB V3R3B
ERROR 18c
19
MAIN PCB V12
ERROR 15f
HEAD DRIVE HOT
20
ERROR 171
NEW HEAD CONNECT
21
ERROR 186
22
HDC OVERFLOW
ERROR 186
23
HDC UNDERFLOW
ERROR 187
24
HDC SLEW RATE
ERROR 188
HDC MEMORY
25
ERROR 18e
FLS NOT COMP [12__]
26
ERROR 18f
OFFSET START [12__]
27
ERROR 18f
OFFSET END [12__]
28
© 2013 MIMAKI ENGINEERING CO.,LTD.
Cause
Main board 1.2V power supply is abnor-
mal.
Main board 2.5V power supply is abnor-
mal.
Main board 3.3V power supply is abnor-
mal.
Main board 5V power supply is abnormal.
Main board 36-1V power supply is abnor-
mal.
Main board 5VB power supply is abnor-
mal.
Main board VTT power supply is abnor-
mal.
Main board 36-2V power supply is abnor-
mal.
Main board V_CORE power supply is
abnormal.
Main board 1.5V power supply is abnor-
mal.
Main board 12V power supply is abnor-
mal.
COM driver becomes the high tempera-
ture.
New Print Head was recognized.
Compare S/N written in the head memory
with S/N stored in the machine.
Wave shape overflow
Wave shape data is abnormal.
Wave shape underflow
Wave shape data is abnormal.
Wave shape slew rate error
Wave shape data is abnormal.
Wave shape memory error
At wave shape memory writing, it cannot
be written due to address conflict.
Flashing control error
Flashing for the head which is connected
the HDC PCB that displayed number on
the LCD can not be completed.
Control error to Head voltage
Offset of the HDC PCB that displayed
number on the LCD can not be started.
Control error to Head voltage
Offset of the HDC PCB that displayed
number on the LCD can not be ended.
Remark
1.0
List of Countermeasures
1. Check the output pressure of the DC power supply (36V)
and the DC power supply (5V).
2. Replace the power supply above.
3. Replace the MAIN PCB with a new one.
1. Check the operation of the HDC PCB cooling fan.
2. Disconnect and connect the FFC located between the
HDC PCB and the MAIN PCB.
3. Replace the HDC PCB with a new one.
4. Replace the Print Head with a new
It is normal that an error occurs only at the time of the first
start after having connected a new head.
It is abnormal that an error occurs at the time of start every
time..
1. Check connection between the HDC PCB from the Print
Head
2. Replace the HDC PCB with a new one.
3. Replace the Print Head with a new
1. Pull out/ insert cable between HDC PCB and MAIN PCB.
(FFC changes PCB, Optical conversion PCB)
2. Replace the HDC PCB with a new one.
3. Replace the Optical conversion PCB with a new one.
4. Replace the FFC changes PCB with a new one.
5. Replace cable between HDC PCB and MAIN PCB.
6. Replace the MAIN PCB with a new
1. Pull out/ insert cable between HDC PCB and MAIN PCB.
(FFC changes PCB, Optical conversion PCB)
2. Replace the HDC PCB with a new one.
3. Replace the Optical conversion PCB with a new one.
4. Replace the FFC changes PCB with a new one.
5. Replace cable between HDC PCB and MAIN PCB.
6. Replace the MAIN PCB with a new
7. Replace the Print Head which is connected HDC PCB that
displays error with a new
one.
Rev.
1.2
(Refer to 3.3.1)
1
2
3
4
(Refer to 6.4.7)
one.
(Refer to 3.3.1)
5
(Refer to 6.4.7)
6
one.
(Refer to 3.3.1)
7
one.(Refer to 3.3.1)
8
one.(Refer to 3.3.1)
(Refer to 3.3.1)
7.1.2
R.1.2
P.2
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