Chapter3. User Handling Unit Service Manual
3-20
© 2012
Nautilus Hyosung, Inc.
All Rights Reserved.
Disassembly and Assembly Procedure
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Disassembly and Assembly Procedure
1. Insert the key and turn it clockwise.
2. Pull the front panel outward and turn off the power.
3. Unscrew two fixing screws located on front panel’s each side and pull the front panel
completely for easy maintenance.
4. After separating board cover, remove 4 screws marked in the below picture and
disconnect all cables and connectors.
5. Disassemble the AD board and replace it as new one.