Firmware Upgrade Procedure; Equipment Needed - Optoma H77 Service Manual

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Chapter 5

Firmware Upgrade Procedure

5-1

Equipment Needed

Software :
FlashUpgrader.EXE
pwSDK.inf
Bootcode.hex
Flasher.hex
Gui.hex
Config.hex
RomCode.hex
Hardware :
H77 Projector
RS-232 to RS-232 9 Pin female connector cable. (Figure 1)
Pin Assignment
I
O /
P
C
Figure 1
2
3
3
2
5-1
5
5
H77

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