To Next PageTo Next PageWhat to do if the LAMP REPLACE indicator lights yellow on my Sanyo PLC-XR201 Projector?
If the LAMP REPLACE indicator on your Sanyo Projector lights up yellow, it means you should promptly replace the projection lamp with a new one. After replacing the lamp, remember to reset the lamp replacement counter.
Why can't my Sanyo PLC-XR201 Projector be turned on until cooling is completed?
If your Sanyo Projector cannot be turned on until cooling is completed, it is either preparing for stand-by or the projection lamp is cooling down. Wait until the cooling process is finished and the POWER indicator stops blinking. Also, if the internal temperature of the projector is too high, allow it to cool down until the temperature returns to normal.
How to turn on Sanyo PLC-XR201 when it is in stand-by mode?
If your Sanyo Projector is in stand-by mode, simply press the ON/STAND-BY button to turn it on.
The chassis of this projector is isolated (COLD) from AC line by using the converter transformer.
Details thermal switch, lamp cover switch, and fuse protections for safety.
Projector automatically turns off due to high temperature, fan failure, or power supply issues.
Step-by-step guide to replace the projector lamp assembly, including warnings.
Procedures for removing the cabinet top, control buttons, and R/C board.
Steps for removing the main board, AV panel, and speaker from the projector.
Instructions for removing the optical unit, lamp assembly, and lamp cover switch.
Procedures for removing projection lens and condenser out lens assemblies.
Important notice on LCD Panel/Prism Ass'y replacement, stating they cannot be replaced separately.
Table indicating necessary adjustments after replacing specific projector components.
Details procedures for contrast, condenser, and relay lens optical adjustments.
Procedure to adjust contrast by manipulating polarized glass mounting base screws and slots.
Steps to adjust condenser out lens assembly for color uniformity in white.
Procedure to adjust relay lens assembly for color uniformity in white.
Guide on entering service mode and replacing the memory IC with cautions.
Details on fine adjustments for various circuits, cautioning against unauthorized adjustments.
Table correlating LED indicator states with projector conditions for troubleshooting.
Guide to diagnose and resolve issues when the projector does not power on.
Troubleshooting steps to identify and resolve issues where the projector displays no picture.
Troubleshooting steps to diagnose and fix problems related to the projector producing no sound.
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