HS Series D13 Service Manual
48
020-000892-03 Rev. 1 (12-2019)
Troubleshooting
Use this section for troubleshooting process.
LED status indicators
The LED indicators are located on the front and rear of the projector.
Status LED
Identify the LED state colors and meaning.
Shutter LED
Identify the shutter LED state colors and meaning.
LED
status
Projector state
Off
AC power is off (without AC plugged in).
Green (flashing) Projector is in startup or cool down mode.
Green (solid)
Lamp is on and operating correctly.
Blue (solid)
AC has been applied, projector is in standby mode.
Blue (flashing)
Projector is cooling down.
Yellow (flashing) A problem exists with the projector that does not cause it to shut down.
Examples include: filter needs changing, one of the pumps is damaged, or a fan is operating at
full speed due to over temperature of the LD driver.
Yellow (solid)
The end user is turning off the projector while it is in a warning state.
Red (flashing)
An error with the projector exists that has caused or may inevitably cause it to shutdown.
Examples include: fan failure, over temperature, incorrectly installed filter, color wheel failure.
Red (solid)
The end user is turning off the projector while it is in an error state.
White (flashing)
Projector is in flash (LAN) update state.
LED
State
Description
Magenta (solid)
Shutter closed
Projector is on, the image is blank, and the shutter is closed.
Off
Shutter open
Projector is on, an image is displayed, and the shutter is open.
Summary of Contents for D13HD-HS
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