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P5271/P5290/P5390W/P5271i
Condential
iii
Table of Content
Chapter 1 Introduction
Highlight 1-1
Compatible Mode 1-4
Product Overview 1-8
Chapter 2 Disassembly Process & Assembly Process
Equipment Needed & Product Overview 2-1
Disassemble Lamp Module 2-2
Disassemble Top/Lamp Cover Module 2-3
Disassemble Keypad Board Module 2-4
Disassemble Main Board Top Shielding 2-4
Disassemble Main Board Module 2-5
Disassemble Front Cover Module 2-8
Disassemble System Fan and Color Wheel Module 2-9
Disassemble Engine Module 2-12
Disassemble DMD Chip and DMD Board 2-12
Disassemble Lamp Driver and Speaker 2-13
Disassemble Blower 2-15
Disassemble LVPS Module 2-15
Disassemble Latch and Spring 2-16
Disassemble Bottom Shielding 2-16
Disassemble Elevator 2-17
Disassemble IO Cover 2-18
Rod Adjustment 2-19
Re-write System and Lamp Usage Hour 2-20
Assemble IO Cover 2-21
Assemble Elevator 2-21
Assemble Bottom Shielding 2-22