Lumens DC170 Firmware Upgrade Instruction

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DC170/ PC170 - Firmware(FW) Upgrade Instruction

*Note: upgrade to DHW109 may cause the files and custom logo saved in the internal

memory be erased. Please save the files before upgrade if necessary

1. Unzip the FW file "DHWXXX.zip" and put the three files "DHWXXXB.BRN",

"FW_DHW.BRN" and "SPHOST.BRN" into SD Card.

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Put the "unzipped" file into into SD card.

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Put the FW files in the Root directory, not subdirectory.

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If two more firmware files coexist in the USB flash drive, the unit will always detect

the latest version.

2. Plug in the power cord and connect unit with a monitor/projector.

DC170/ PC170 - Firmware(FW) Upgrade Instruction

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Page 1 DC170/ PC170 - Firmware(FW) Upgrade Instruction *Note: upgrade to DHW109 may cause the files and custom logo saved in the internal memory be erased. Please save the files before upgrade if necessary 1. Unzip the FW file ”DHWXXX.zip” and put the three files “DHWXXXB.BRN”, “FW_DHW.BRN”...
Page 2 Press “Enter”(do not release), then press” Zoom+”, hold both buttons in a second, then the “Service menu” will be shown on screen as following picture. Service Menu：Press “ Enter” + ”Zoom+ ” in sequence DC170/ PC170 - Firmware(FW) Upgrade Instruction...
Page 3 5. Go [ISP] menu, select [Firmware Upgrade] and press [Enter]. 6. FW start upgrading. (around 30sec taken) *Note: Please do not stop the upgrading process which may cause the unit shut down. DC170/ PC170 - Firmware(FW) Upgrade Instruction...
Page 4 8. After re-plug the power cord, the unit will power on automatically and continue the FW upgrade. (around 1min taken) *Note: Please do not stop the upgrade process which may cause the unit shut down. DC170/ PC170 - Firmware(FW) Upgrade Instruction...
Page 5 9. Restart the unit after upgrading successfully. (Unplug and re-plug the power cord to take effect.) 10. Check FW version on OSD. ([Menu] [Setting] [Advanced]) Master FW version 11. Finished DC170/ PC170 - Firmware(FW) Upgrade Instruction...

Pc170