Сервисная инструкция и схема проектора InFocus LP720; LP725; LP730; LP735
Файл в формате PDF на английском языкеСодержание:
- Introduction
- Product Overview
- In Focus Projector Service Safety Summary
- Cleaning the LP720/725 and LP730/735
- Troubleshooting and Functional Tests
- Introduction
- Problems and Solutions
- Controller/Power Supply Connector Pinouts
- Functional Tests
- Upgrading the Software in the LP720/725 and LP730/735
- General Specifications
- Functional Specifications
- LP720/725 and LP730/735 block diagram
- Removing and Replacing Field Replaceable Units (FRUs)
- Introduction
- FRU Contents
- Removing and Replacing the Lamp Door
- Removing and Replacing the Fan Filter Door
- Removing and Replacing the Lamp Module
- Removing and Replacing the Lens Cap
- Removing and Replacing the Focus Ring
- Removing and Replacing the Zoom Ring
- Removing and Replacing the Top Case
- Removing and Replacing the Projection Lens
- Removing and Replacing the Handle Assembly
- Removing and Replacing the Speaker
- Removing and Replacing the Power Supply/Controller EMI Shield
- Removing and Replacing the Controller ECA
- Removing and Replacing the Power Supply Assembly
- Removing and Replacing the Video ECA
- Removing and Replacing the Rear IR Receiver
- Removing and Replacing the Front IR Receiver
- Removing and Replacing the Optical Engine
- Removing and Replacing the Exhaust Fan Assembly
- Removing and Replacing the I/O ECA
- Removing and Replacing the Elevator Assembly
- Removing and Replacing the Bottom Case
- LP720/725 and LP730/735 Parts Lists
- FRU Parts
- Labels
- Standard Accessories
- Optional Accessories
- Fasteners