MIMAKI SWJ-320 S4 - Page 148

© 2013 MIMAKI ENGINEERING CO.,LTD. 6.4.4 P.1
R.1.0
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MAINTENANCE MANUAL > Disassembly and Reassembly > Electrical Parts > 180LPI Encorder Sensor
Model SWJ-320S Issued 2012.07.19 Revised F/W ver Remark
1.0
Rev.
6.4.4 180LPI Encorder Sensor
 Work procedures
1. Turn off the main power supply and remove the power plug
from the main body.
2. Remove the following covers.
• Carriage cover
• SD PCB Cover
3. Remove the linear encoder sensor BKT from the carrige.
4. Disconnect the connector.
5. Remove the 180 LPI encoder sensor assy..
6. Reverse the disassembly procedure for reassembly.
After turning off the sub and main power switches, unplug the power cord. Make sure to take 15
minutes before restarting the operation. It is very dangerous if sleep mode functions mistakenly
during the operation.
Moreover, the PCB may be damaged in case electric charge still remains inside.
Proceed with the work after well confirmed the following processes in advance.
 3.3.6 Replacement of the 180 LPI Encoder Sensor
Linear encoder sensor BKT
screw(x2)
Linear encoder sensor BKT
screw(x2)
180 LPI encoder sensor assy.