Service manual

H57
1-1
Coretronic Corporation
Chapter 1
Introduction
This manual is applied to 0.7”*1 DMD Color Projector with digital imaging functionality based on Digital
Micromirror Device (DMD) technology. It’s the mode of single panel, 250 watt long life lamp.
The manual gives you a brief description of basic technical information to help in service and main taining
the product.
Your customers will appreciate the quick response time when you immediately identify problems that occur
with our products. We expect your customers will appreciate the service that you offer them.
This manual is for technicians and people who have an electronic background. Send the product back to the
distributor for repairing and do not attempt to do anything that is complex or is not mentioned in the
troubleshooting.
1-1 Product Highlights
- One 0.7" 576p DDR DMD projection system with 850 Typical ANSI lumen
- Contrast (FOFO) : 2500 : 1 (Typical)
- 250 - Watt Phillip Lamp, 1500hrs (user replaceable)
- High efficiency cooling system with system acoustic noise level 33dBA ( Average )
- NTSC/PAL/SECAM video capability with S-video / composite / component, and
HDTV(480i/p, 576i/p, 720p, 1080i)
- Light Weight : 8lbs.
- Auto detection of computer signal input.
- Auto Image.(Auto-tracking /frequency /position adjustment)
- Automatically saves adjustments for future use
- On Screen lamp life timer
- On-screen menu with 9 languages
- One DVI PC-data input ( Including Analog and Digital RGB signal )
- Wireless remote controller
- Support HDCP function