Firmware; System Firmware Upgrade; Net Framework 4.0 Setup Procedure; Get Into Firmware Download Mode - Christie Captiva DHD400S Service Manual

Firmware

System Firmware Upgrade

The firmware upgrade procedure for DUW350S is the same as DHD400S, DHD400S is used
as the example.
Software
Hardware

NET Framework 4.0 Setup Procedure

To update the firmware on your projector, you must first install "dotNetFX40_Full_X86_X64
Microsoft.NET Framework 4.0 Microsoft Corporation" Program in your PC.

Get into Firmware Download Mode

To update the firmware on your projector, you must get into firmware download mode first.
1. Hold on "Enter" button and plug in the power cord.
2. Release the "Enter" button until all LEDs solid on.
Captiva Service Manual
020-000867-03 Rev. 1 (05-2018)
Equipment Needed
• DDP 442X Firmware Downloader.exe
• Firmware (*.img)
• NET Framework 4.0
• Projector
• Power Cord P/N: 42.50115G001
• Mini USB Cable: 42.00284G001 (USB A to mini USB B cable)
• PC or Laptop with Windows 32bits
14