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Disassembly and Cleaning
5
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5 Disassembly and Cleaning
5.1 Precautions
5.1.1 Precautions for Disassembly and Cleaning
1. Before disassembling, always make sure the Power Plug is
unplugged.
2. Use only fuses of the indicated rating.
3. Except specified occasion, re-assembly have to be carried out by
reversing the disassembly procedure.
4. If it is necessary to plug in the Power Cord and operate the machine
after disassembling it, please be careful of the following:
- Keep your hands, clothing, etc. well away from operating or
rotating parts (such as belts, rollers, fan motors, etc.).
- Never touch the terminals of electrical parts or high-voltage parts
(such as chargers and the high-voltage unit).
5. When the machine is stopped, the Projection Lamp is hot, so handle it
very carefully.
6. To prevent damage to ICs from static electricity, do not touch the ICs
on the PWB or the terminals of peripheral electricity parts with your
hands.
7. Always unplug connectors by holding the connector housing. Pulling
on the connectors on the PWBs themselves, always make sure the
Power Cord is unplugged first.
8. Do not disassemble the Right and Left Frame Covers and the fixing
screws to which red paint has been applied.
Right Frame Cover
Left Frame Cover