Christie DHD410S, Service Manual

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Firmware
DHD410S Service Manual 28
020-001481-01 Rev. 1 (10-2018)
5. To choose the firmware, click Load Project.
6. Select the firmware file, click Open .
7. Select APROM , then click start .
The firmware will be upgraded automatically. Pass will appear.
8. To verify the firmware version, unplug the power cord and USB cable, then re-plug the power
cord to power on the projector. Enter Service Mode to check the multimedia firmware version.
Multimedia Firmware upgrade
After replace main board, check the firmware version and upgrade if necessary.
Get into Firmware Download Mode
1. Hold on Power button and plug in the power cord.
2. Release the Power button until all LEDs solid on.
3. Connect projector and computer by USB cable (USB A to mini USB B).
Install USB Driver
1. On the PC, click Install from a list or specific location (Advanced) .
2. To choose the USB driver, click Don’t search, I will choose the driver to install > Have
Disk > Browse .
3. Select ActionsUSB.sys .
4. Click Open .
5. Click Continue Anyway .
Then finish the USB Driver Install.
Firmware Upgrade Procedure
To complete the firmware upgrade process, complete the following steps.
1. On the PC, execute ActionsMpUpdate.exe .
2. To choose the firmware, click Firmware .
Consult your Christie dealer for more information when the firmware upgrade failure continuous.
To update the firmware on your projector, you must get into firmware download mode first.