3
[Example 1]
Turning ON the power. (Values enclosed in quotation marks are ASCII codes.):
[Example 2]
Selecting VIDEO as the input signal during auto positioning (Values enclosed in quotation marks are
ASCII codes.):
•
The flowchart on the next page shows the recommended operating sequence for your reference to create a pro-
gram.
Command sent from the PC
Status code returned
from the projector
Description
‘30’ ‘30’ ‘21’ ‘0D’
00!
Command for POWER ON
‘30’ ‘30’ ‘21’ ‘0D’
00!
Command receipt confirmation (Command
echo back)
Command sent from the PC
Status code returned
from the projector
Description
‘30’ ‘30’ ‘5F’ ‘76’ ‘31’
00_V1
(During auto positioning)
Command for selecting VIDEO as the
input signal is sent out.
‘30’ ‘30’ ‘5F’ ‘76’ ‘31’ ‘3A’ ‘4E’
00_v1:N
The command is received by the projector
but cannot be executed. (NAK return)
Summary of Contents for XD221U
Page 7: ... 1 2 5 6 OPTICAL UNIT 8 11 14 9 7 10 3 4 12 13 EXPOSED VIEW Fig 1 1 DLP ASSY ...
Page 9: ... Optical unit 2 1 3 4 5 6 7 8 Fig 1 2 ...
Page 11: ... DISASSEMBLY 1 Unscrew the 8 screws a from the bottom cover a a ...
Page 20: ... 17 17 Remove adjuster from the bottom cover Bottom cover Adjuster ...
