Acer PD527D Series Manuale utente
PD527D& PD523PD
Service Guide
PRINTED IN TAIWAN
Service guide files and updates are available
on the AIPG/CSD web; for more information,
please refer to http://csd.acer.com.tw
II
Revision History
Please refer to the table below for the updates made on PD527D& PD523PD service guide.
Date Chapter Updates
III
Copyright
Copyright ©2005byAcer Incorporated. All rightsreserved. No part of thispublication may bereproduced,
transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in
any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without
the prior written permission of Acer Incorporated.
Disclaimer
The information in this guide is subject to change without notice.
Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to the
contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular
purpose. Any Acer Incorporated software described in this manual is sold or licensed "as is". Should the
programs prove defective following their purchase, the buyer (and not Acer Incorporated, its distributor, or its
dealer) assumes the entire cost of all necessary servicing, repair, and any incidental or consequential
damages resulting from any defect in the software.
Acer is a registered trademark of Acer Corporation.
Intel is a registered trademark of Intel Corporation.
Pentium 4 and Celeron are trademarks of Intel Corporation.
Other brand and product names are trademarks and/or registered trademarks of their respective holders.
IV
Conventions
The following conventions are used in this manual:
Screen messages Denotes actual messages that appear
on screen.
NOTE Gives bits and pieces of additional
information related to the current
topic.
WARNING Alerts you to any damage that might
result from doing or not doing specific
actions.
CAUTION Gives precautionary measures to
avoid possible hardware or software
problems.
IMPORTANT Reminds you to do specific actions
relevant to the accomplishment of
procedures.
V
Preface
Before using this information and the product it supports, please read the following general information.
1. This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION
decided for Acer's "global" product offering. To better fit local market requirements and enhance product
competitiveness, your regional office MAY have decided to extend the functionality of a machine (e.g.
add-on card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered
in this generic service guide. In such cases, please contact your regional offices or the responsible
personnel/channel to provide you with further technical details.
2. Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information
available on your regional web or channel. If, for whatever reason, a part number change is made, it will
not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer
office may have a DIFFERENT part number code to those given in the FRU list of this printed Service
Guide. You MUST use the list provided by your regional Acer office to order FRU parts for repair and
service of customer machines.
1 Chapter 1
System Introduction (PD527D)
Technical Specifi cation
Item Description
Dimensions (LxWxH) 256 x 283 x 104 mm
Weight Approx. 6.0 lbs (2.7 Kg)
Tilt Angle 7 degree with elevator mechanism
Keystone correction +/-16 degree (32 degree) (Horizontal)
Lamp Door Projection Lamp power supply shut off automatically when door open
Power Supply
- Universal AC 100-240V ~ 50-60Hz with PFC input
- 230W for OSRAM Lamp @ normal operation
- Variance FAN speed control (Depends on temperature variant)
Throw Distance 1.5m - 12m (Mechanical Travel)
Brightness
- 2550 ANSI Lumens (Typical; Full Power Mode)
- 2040 ANSI Lumens (Typical; Eco Mode)
- 1600 ANSI Lumens (Engineering Minimum; Full Power Mode)
Contrast - 1000 : 1 Full White and Black (Minimum; Full Power Mode)
- 1500 : 1 Full White and Black (Typical; Full Power Mode)
Uniformity - 70% Japan standard (Minimum; Full Power Mode)
- 85% Japan standard (Typical; Full Power Mode)
Temperature Opterating : 5~35oC Storage : -20~60oC
Maximum Humidity Operating : 5~35oC, 80%RH (Max.), non-condensing
Storage : -20~60oC, 80%RH (Max.), non-condensing
Acoustic noise level 36 dB(A) (Typical, Under 23 +/- 20C; Full Power Mode)
33 dB(A) (Typical, Under 23 +/- 20C; Eco Mode)
Lamp Life 2000 hours min, 50% survival rate (Full Power Mode)
2500 hours min, 50% survival rate (Eco Mode)
Altitude
Operating : 0~2,500 ft for 5 oC~35oC
2,500~5,000 ft for 5 oC~30oC
5,000~10,000 ft for 5 oC~25oC
Storage : 40,000 ft (Max.)
MTBF Operating more than 12,000 hours (90% Confi dence Level)
XGA / Compression
1024(H) x 768(V)
Color Wheel
- Four segments (W110/R92/G83/B75)
- 7200 rpm
DMD Chip
- 0.7” 12
o
DDR XGA Digital Mirror Device
Chapter 1
Chapter 1 2
System Introduction (PD523PD)
Technical Specifi cation
Item Description
Dimensions (LxWxH) 256 x 283 x 104 mm
Weight Approx. 6.0 lbs (2.7 Kg)
Tilt Angle 7 degree with elevator mechanism
Keystone correction +/-16 degree (32 degree) (Horizontal)
Lamp Door Projection Lamp power supply shut off automatically when door open
Power Supply
- Universal AC 100-240V ~ 50-60Hz with PFC input
- 230W for OSRAM Lamp @ normal operation
- Variance FAN speed control (Depends on temperature variant)
Throw Distance 1.5m - 12m (Mechanical Travel)
Brightness - 1564 Lumens (Engineering Minimum; Full Power Mode)
Contrast - 1000 : 1 Full White and Black (Minimum; Full Power Mode)
Uniformity - 70% Japan standard (Minimum; Full Power Mode)
Temperature Opterating : 5~35oC Storage : -20~60oC
Maximum Humidity Operating : 5~35oC, 80%RH (Max.), non-condensing
Storage : -20~60oC, 80%RH (Max.), non-condensing
Acoustic noise level 36 dB(A) (Typical, Under 23 +/- 20C; Full Power Mode)
33 dB(A) (Typical, Under 23 +/- 20C; Eco Mode)
Lamp Life 2000 hours min, 50% survival rate (Full Power Mode)
2500 hours min, 50% survival rate (Eco Mode)
Altitude
Operating : 0~2,500 ft for 5 oC~35oC
2,500~5,000 ft for 5 oC~30oC
5,000~10,000 ft for 5 oC~25oC
Storage : 40,000 ft (Max.)
MTBF Operating more than 12,000 hours (90% Confi dence Level)
XGA / Compression
1024(H) x 768(V)
Color Wheel
- Four segments (W110/R92/G83/B75)
- 7200 rpm
DMD Chip - 0.55” 12o DDR XGA Digital Mirror Device
3 Chapter 1
Product Overview
Main Unit
Item Description
1 Focus Ring
2 Zoom Ring
3 Zoom Lens
4 Remote Control Receiver
5 Elevator Button
6 Elevator Foot
7 Connection Ports
8 Power Socket
9 Control Panel
1
2
3
6
7
9
9
8
4
5
4
Chapter 1 4
Control Panel
Item Description
1 Temp Indicator LED
2 Lamp Indicator LED
3 Power and Indicator LED (Power LED)
4 Source
5 Resync
6 Four Directional Select Keys
7 Menu
5 Chapter 1
Connection Ports
Item Description
1 RS232 Connector
2 USB Connector
3 Monitor Loop-through Output Connector (VGA-Out)
4 Audio Input Connector
5 Composite Video Input Connector
6 S-Video Input Connector
7PC Analog Signal / HDTV / Component Video Input Connector
8DVI Input Connector (for Digital signal with HDCP function) (Optional)
9 KensingtonTM Lock Port
1
6
2
5
3
4
7
9
8
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