Chapter 1 Introduction; Product Highlight - Optoma EP758 Service Manual

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,
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" DDR DMD projection system with
- Contrast (FOFO) : 1000 : 1
- 250(EP758) / 300(EP759)
- High efficiency cooling system with system acoustic noise level
(EP759) ( Average )
- Dimensions : 250*335*100mm w/wind tunnel
- NTSC/PAL/SECAM video capability with S-video / composite / component, and HDTV
(480i/p, 576i/p, 720p, 1080i)
- Auto detection of computer signal input.
- Auto Image.(Auto-tracking /frequency /position adjustment)
- Automatically saves adjustments for future use
- On-screen menu with
- One DVI input ( Including Analog and Digital RGB signal ) with HDCP function
- Wireless remote controller
Coretronic Corporation
2000(EP758) / 2210(EP759)
- Watt Lamp 1500hrs (user replaceable)
11 languages(EP758) / 9 languages(EP759)
1-1
250watt(EP758) / 300 watt(EP759)
ANSI lumen
33dBA(EP758) / 36dBA
EP758/EP759