Сервисная инструкция и схема проектора InFocus LP500; LP530
Файл в формате PDF на английском языкеСодержание:
- Safety Precautions
- Important Precautions
- Important Safety Instructions
- Parts Replacement
- Replaceable Part Hierarchy
- Remove and replace the focus and zoom rings
- Remove and the front bezel and front bezel vent
- Remove and replace the lamp door and lamp module
- Remove and replace the leveling foot assembly
- Remove and replace the rubber foot
- Remove and replace the top case
- Remove and replace the keypad
- Remove and replace the IR assembly
- Remove and replace the front fan
- Remove and replace the speaker assembly
- Remove the controller ECA
- Install the controller ECA
- Remove and replace the I/O EMI shield
- Remove and replace the rear IR lens
- Remove and replace the chassis and power supply
- Remove and replace the rear bezel
- Remove and replace the chassis
- Remove and replace the lamp fan
- Remove and replace the lamp blower
- Remove and replace the power supply
- Remove and replace the power supply fan and safety switch cable
- Remove and replace the power supply fuse
- Remove and replace the safety switch assembly
- Remove and replace the optical engine
- Remove and replace the lamp housing
- Remove and replace the elevator assembly
- Remove and replace the bottom case
- Software
- Downloading software to your computer
- Install the Software on the Computer
- Upgrading the software in the LP530
- Functional Tests
- Troubleshooting
- Troubleshooting Power Problems
- Troubleshooting Image Problems
- Troubleshooting Keypad Problems
- Troubleshooting Remote Problems
- Troubleshooting Menu Problems
- Troubleshooting Audio Problems
- Block Diagram
- Check controller voltages
- Power up with top case removed to check fans and voltages
- Check the thermal switch
- Check the color wheel and reseat the cable
- Using the keypad to power up the projector
- Parts Lists
- FRUs by alphabetic listing
- FRUs by numeric listing
- Fasteners and Torque Settings
- Standard Accessories