If you experience trouble with the Optoma EP770 projector, refer to the following information. If the problem persists, please contact your local reseller or service center.
Message
Power LED (Green)
Temp-LED
Lamp-LED
Standby...
Powering On the Optoma PRO160S Projector
1. Remove the lens cap. (1)
2. Securely connect the power cord and signal cable. When connected, the Power LED will turn Amber.
3. Turn on the lamp by pressing “POWER”...
ViewSonic PJD5133 ,PJD5233, PJD5523w Projectors Error Code
LED Type
Color
Status
Meaning
Power LED
Blue
Blue Solid
Standby mode when green mode is turned on.
Temp/Lamp LED
Blue/Red
Off
Power LED
Blue
Flash
Standby...
Mitsubishi (915P061010) Lamp Troubleshooting for Mitsubishi Projection tv MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657 / WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833.
Use the above...
Troubleshooting the ViewSonic PJD5223 Projector,ViewSonic PJD5223 LED Lights Error Messages giude help you Troubleshooting problem the ViewSonic PJD5223 Projector.
ViewSonic PJD5223 LED Lights Error Messages
LED Type
Color
Status
Meaning
Power...
Troubleshooting Problem Mitsubishi WD-52525,WD-52725, WD-62525, WD-62725 Projection Television
Problem
Possible Solution
The   TV remote control does not work.
• Check that the batteries are installed correctly.
•...
