PD115 Service Guide
Page 2
..., and any incidental or consequential damages resulting from any particular purpose. Copyright Copyright © 2003 by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without notice. All rights reserved. Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to change without the prior written permission of...
..., and any incidental or consequential damages resulting from any particular purpose. Copyright Copyright © 2003 by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without notice. All rights reserved. Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to change without the prior written permission of...
PD115 Service Guide
Page 3
Gives precautionary measures to avoid possible hardware or software problems. Reminds you to the current topic. Conventions The following conventions are used in this manual Screen messages Denotes actual messages that might result from doing or not doing specific actions. Alerts you to do specific actions relevant to the accomplishment of additional information related to any damage that appear on screen. Note Warning Caution Important Gives bits and pieces of procedures.
Gives precautionary measures to avoid possible hardware or software problems. Reminds you to the current topic. Conventions The following conventions are used in this manual Screen messages Denotes actual messages that might result from doing or not doing specific actions. Alerts you to do specific actions relevant to the accomplishment of additional information related to any damage that appear on screen. Note Warning Caution Important Gives bits and pieces of procedures.
PD115 Service Guide
Page 37
Fail to light up No Volume Check LED indication OK Look up user NG manual ,and follow indica- tive action Check Lamp NG Replace Lamp Check Top cover's cable NG Replace cable or connect the cable back OK Check Speaker Connector NG Speaker Connector Become loose OK Check Thermal Sensor NG Replace Ther- mal Sensor OK Check Speaker NG Replace Speaker OK OK Check Fan NG Replace Fan OK Check Main Board NG Replace Main Board Check Main Board OK Replace Main OK Check Ballast NG Replace Ballast Chapter 4 32
Fail to light up No Volume Check LED indication OK Look up user NG manual ,and follow indica- tive action Check Lamp NG Replace Lamp Check Top cover's cable NG Replace cable or connect the cable back OK Check Speaker Connector NG Speaker Connector Become loose OK Check Thermal Sensor NG Replace Ther- mal Sensor OK Check Speaker NG Replace Speaker OK OK Check Fan NG Replace Fan OK Check Main Board NG Replace Main Board Check Main Board OK Replace Main OK Check Ballast NG Replace Ballast Chapter 4 32
PD115 User's Guide EN
Page 33
...- Storage Temperature: -4~140oF (-20~60oC) Humidity: 80% maximum (Non-condensing) - Frequency Power Supply I connector for Digital signal with 1.2x Manual zoom lens - 24.6 to 300 inches (0.625 to 7.62 meters) Diagonal - 3.94 to change without notice. Composite video & S-Video capability ... Specifications The specs specified below are subject to 40 feet (1.2 to12.2 meters) - Regarding the final specs, please refer to Acer accounced marketing specs. Light Valve Lamp Number of Pixels Displayable Color Contrast Ratio Uniformity Noise Level Projection Lens Projection Screen Size (Diag...
...- Storage Temperature: -4~140oF (-20~60oC) Humidity: 80% maximum (Non-condensing) - Frequency Power Supply I connector for Digital signal with 1.2x Manual zoom lens - 24.6 to 300 inches (0.625 to 7.62 meters) Diagonal - 3.94 to change without notice. Composite video & S-Video capability ... Specifications The specs specified below are subject to 40 feet (1.2 to12.2 meters) - Regarding the final specs, please refer to Acer accounced marketing specs. Light Valve Lamp Number of Pixels Displayable Color Contrast Ratio Uniformity Noise Level Projection Lens Projection Screen Size (Diag...