Equipment Needed & Product Overview - Optoma EX542 Service Manual

Chapter 2
Disassembly Process
2-1 Equipment Needed & Product Overview
1. Screw Bit (+): 105
2. Screw Bit (+): 107
3. Screw Bit (-): 107
4. Hex Sleeves 5 mm
5. Tweezers
6. Projector
* Before you start: This process is protective level II. Operators should wear electrostatic chains.
* Note: - If you need to replace the Main Board, you have to record the Lamp Usage Hour.
- The disassembly process for EX542/EX612/EX615/EX540/EX762/EX540I/EX542I/
ES523ST/EW533ST is the same , we take EX615 as an example here.
EX540/EX542/EX612/EX615/EX762/EX540I/EX542I/ES523ST/EW533ST Confidential
2-1