Disassembly Process; Equipment Needed & Product Overview - Optoma HD80 Service Manual

Chapter 2

Disassembly Process

2-1 Equipment Needed & Product Overview
1. Screw Bit (+� :107
2. Hex Sleeves 5mm
3. Hex Sleeves 8mm
4. Tweezers
5. Projector
* Before you start: This process is protective level II. Operators should wear electrostatic chains.
* Note:
1. If you need to replace the scaler board, you have to record the lamp usage hour.
2. When changing new scaler board, you have to get into the service mode( please refer to
the section 4-2) and choose "Temperature" , then hold the "Enter" key to adjust Left(-) and
Right(+).
HD80/HD80-LV/HD803-LV Series Confidential
2-1