PD525 Service Guide
Page 52
... - Ensure the Signal cable and Source is clean. - Ensure the Projection screen without dirty. - D. Uniformity OK? - Dot Defect isn't Compliant with the Spec. - Press the Menu button to check that can OSD Menu show on the OSD Menu.) 47 Chapter 4 Performance Troubleshooting (Computer Signal) A. Ensure the Signal...the DMD board. Is Color OK? - Ensure the Signal cable works as well. - Check the Main board. - Ensure the Brightness is within spec. (Replace the Lamp if the Brightnedd is clean. - Check the DMD board. Check the DMD chip. Ensure the Signal cable and Source work as...
... - Ensure the Signal cable and Source is clean. - Ensure the Projection screen without dirty. - D. Uniformity OK? - Dot Defect isn't Compliant with the Spec. - Press the Menu button to check that can OSD Menu show on the OSD Menu.) 47 Chapter 4 Performance Troubleshooting (Computer Signal) A. Ensure the Signal...the DMD board. Is Color OK? - Ensure the Signal cable works as well. - Check the Main board. - Ensure the Brightness is within spec. (Replace the Lamp if the Brightnedd is clean. - Check the DMD board. Check the DMD chip. Ensure the Signal cable and Source work as...
PD525 Service Guide
Page 64
... and distinguishable. - Test Signal : 1024 x 768 @ 75Hz Test Pattern : 64 RGBW scale pattern - Please check and ensure the unit is under the spec. (Cannot accept any bright pixel) - If not, please return the unit to repair area. Please check and ensure the control function of "Service Mode", ...allow you to repair area. Test Signal : 1024 x 768 @ 75Hz Test Pattern : Full white pattern - Please check and ensure the unit is under the spec. (60% Minimum) - If not, please return the unit to repair area. 59 Chapter 4 If not, please return the unit to repair area. Item...
... and distinguishable. - Test Signal : 1024 x 768 @ 75Hz Test Pattern : 64 RGBW scale pattern - Please check and ensure the unit is under the spec. (Cannot accept any bright pixel) - If not, please return the unit to repair area. Please check and ensure the control function of "Service Mode", ...allow you to repair area. Test Signal : 1024 x 768 @ 75Hz Test Pattern : Full white pattern - Please check and ensure the unit is under the spec. (60% Minimum) - If not, please return the unit to repair area. 59 Chapter 4 If not, please return the unit to repair area. Item...
PD525 Service Guide
Page 65
...Mute) - If not, please return the unit to be able to repair area. - Please check and ensure the function of audio is under the spec. (The horizontal and vertical position of "Service Mode" to repair area. This action will allow you erase all saved change again and restore the factory...Composite video, S-Video and Component video Test Pattern : NTSC / PAL / SECAM - If not, please return the unit to ensure the function is under the spec. (The dark blemish should be able to erase all end-user's settings and restore the original factory setting. 60 If not, please return the unit...
...Mute) - If not, please return the unit to be able to repair area. - Please check and ensure the function of audio is under the spec. (The horizontal and vertical position of "Service Mode" to repair area. This action will allow you erase all saved change again and restore the factory...Composite video, S-Video and Component video Test Pattern : NTSC / PAL / SECAM - If not, please return the unit to ensure the function is under the spec. (The dark blemish should be able to erase all end-user's settings and restore the original factory setting. 60 If not, please return the unit...
PD525 User's Guide
Page 33
...300 inches (0.625 to 7.62 meters) Diagonal - 3.94 to 40 feet (1.2 to12.2 meters) - Input Frequency 50/60Hz - Appendices Specifications The specs specified below are subject to Acer accounced marketing specs. Frequency V. FCC Class B, CE Class B, VCCI-II, UL, cUL, TÜV-GS, C-tick, PSB, PSE, CB Report, CCC 33 ... computer control - Universal AC input 100-240V ; USB:One USB connector for remote computer control - Regarding the final specs, please refer to change without notice. Composite video & S-Video capability - 31.5kHz~100kHz horizontal scan - 56Hz~85Hz vertical refresh -
...300 inches (0.625 to 7.62 meters) Diagonal - 3.94 to 40 feet (1.2 to12.2 meters) - Input Frequency 50/60Hz - Appendices Specifications The specs specified below are subject to Acer accounced marketing specs. Frequency V. FCC Class B, CE Class B, VCCI-II, UL, cUL, TÜV-GS, C-tick, PSB, PSE, CB Report, CCC 33 ... computer control - Universal AC input 100-240V ; USB:One USB connector for remote computer control - Regarding the final specs, please refer to change without notice. Composite video & S-Video capability - 31.5kHz~100kHz horizontal scan - 56Hz~85Hz vertical refresh -