Optoma ML500 Service Manual

ML500
Condential
II
Preface
This manual is applied to ML500 projection system. The manual gives you a brief
description of basic technical information to help in service and maintain 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. Please
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.
Notice:
The information found in this manual is subject to change without prior notice. Any
subsequent changes made to the data herein will be incorporated in future edition.
ML500 Service Manual
Copyright OCT. 2011
All Rights Reserved
Manual Version 3.0

Optoma ML500 Specifications

Optical and Display

native resolution	WXGA (1280 x 800)
brightness	500 lumens
contrast ratio	3000:1
displayable colors	Over 100% NTSC color gamut
aspect ratio	16:10 Native; 16:9 and 4:3 compatible
projection distance	21.7” to 216”
image size (diagonal)	17” to 180” (16:10 native)
keystone correction	±40° Vertical auto keystone
offset	105%

Technical Specifications

light source life and type	20, 000 hours, LED
projection method	Front, rear, upright, inverted
throw ratio	1.4:1 (Distance/Width)
audio	One 2-watt speaker
noise level	36 dB

Power and Memory

power supply	AC input 100-240V, 50-60Hz, auto-switching
power consumption	120 watts max (bright mode with multimedia function)
memory	2GB Onboard memory; SD slot supports up to 32GB SDHC

Operating Environment

operating temperature	41° to 95°F (5° to 35°C)

Ports and Interfaces

i/o connection ports	HDMI, VGA-in, composite video, S-video, mini USB, USB, SD slot

Physical Characteristics

weight	2.5 lbs.
dimensions	8.7” x 1.7” x 6.7”
carton weight	5.1 lbs.
carton dimensions	11.7” x 11.1” x 4.6”