Chapter 5 Firmware Upgrade Procedure; Equipment Needed; Firmware Upgrade Mode - Optoma EP719H Service Manual

Chapter 5
Firmware Upgrade Procedure

Equipment Needed

Software : (DDP 2000- RS232)
- DLP Composer (Version 6.0)
- Firmware (EP719H *.img)
- Library files
Hardware :
Item
Projector
(EP719H)
Power Cord
(42.88506G001)

Firmware Upgrade Mode:

Before doing firmware upgrade, please get into
firmware mode first. How to get in firmware mode:
Hold on "Enter" button then plug in power cord."Enter"
button must be held until Temp and Lamp LED light
up until stability.
Confidential
Photo
RS232 9-3 PIN
CABLE
(Female to
Male)
(42.83618.001)
PC or Laptop
Item
5-1
Item Photo
Photo
EP719H