Acer P5271 Acer P5271, P5271i, P5290 and P5390W Projector Series Service Guide - Page 24

Chapter 2 Disassembly & Assembly Process 2-1 Equipment Needed & Product Overview 1. Screw Bit (+): 105 2. Screw Bit (+): 107 3. Screw Bit (-): 107 4. Hex Sleeves 5mm 5. Long Nose Nipper 6. Tweezers 7. 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 get into Service Mode and record the lamp usage hour, please refer to section 2-19. - As the process of P5290/P5390W/P5271i disassembling is the same as P5271, we take P5271 for example here. P5271/P5290/P5390W/P5271i Confidential 2-