Optoma HD73 Service Manual

Prepared by SI :
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Prepared by TSE :
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Checked by :
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Approved by :
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Model Name : HD73
Date Version Description
2006/10/13 V1.0 Initial Issue
Copyright Oct., 2006 . All Rights Reserved
P/N#36.85T05G001
SERVICE MANUAL

Optoma HD73 Specifications

Display

brightness	1100 Lumens
resolution	1280 x 768
maximum resolution	UXGA (1600 x 1200), 1080p (1920 x 1080)
contrast ratio	6000:1 in ImageAI Mode, 4500:1 (Full On/Full Off)
display technology	Single 0.65” DarkChip3 DLP
displayable colors	10-bit per Channel Color Processing
aspect ratio	16:10 Widescreen Native with Support for 4:3 and 16:9

Projection

image size (diagonal)	28” - 304” (.7 - 7.7 m)
projection distance	3.9’ - 39’ (1.2 - 11.9 m)
throw ratio	1.58 to 1.90:1 (Distance/Width)
projection lens	F/2.5~2.8, f = 22.25~26.69mm, 1.2x Manual Focus/Digital Zoom

Power and Consumption

power supply	100 - 240 Volts, 50-60 Hz
power consumption	285W ±10% Full Power, <13W Standby Power
lamp type and life	220W UHP, 3000 Hours (STD)

Operating Environment

operating temperature	5 - 35°C, 80% Humidity (Max.)
storage temperature	-20 - 60°C, 80% Humidity (Max.)
noise level	27 dB (STD)

Weight and Dimensions

weight	7 lbs (3.2 kg)
dimensions (w x h x d)	13.56” x 3.72” x 9.67” (344 x 94 x 246mm)
uniformity	90%