Optoma EX531 - Firmware Upgrade

ES526/EX536/EX531/CB2800/ES526L/EX536L
Condential
5-1
Chapter 5
Firmware Upgrade
Section 1: System Firmware Upgrade
5-1-1 Equipment Needed
Software: (DDP 2431)
- DLP Composer Lite 7.1
- Firmware
- Library le (library le has to put in PC and set right path in 5-3 step 4)
Hardware:
- Projector
- Power cord: 42.50115G001
- RS232 cable: 42.83618G001
- PC or Laptop
Note: The FW upgrade procedure for EX536/ES526/EX531/CB2800/ES526L/EX536L is the same,
we take ES526 as an example here.