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Symptom
R e m o t e c o n t r o l
doesn't work.
Configurations of Terminals
COMPUTER INPUT/COMPONENT INPUT TERMINAL (ANALOG)
Terminal : Analog RGB (Mini D-sub 15 pin)
5
4
3
2
1
10
9
8
7
6
15
14
13
12
11
SERVICE PORT CONNECTOR
Terminal : D-sub 9-pin
9
8
7
6
5
4
3
2
1
Cause
The battery could be weak.
The remote control is not being
used within the effective range.
There are some obstructions
between the remote control and
projector.
There are some fluorescent or
other bright lights shining at the
projector's infrared remote
sensor.
1
Red (R/Cr) Input / Output
2
Green (G/Y) Input / Output
3
Blue (B/Cb) Input / Output
4
5
Ground (Horiz.sync.)
6
Ground (Red)
7
Ground (Green)
8
Ground (Blue)
Serial
1
---
2
RX1A
3
TX1
4
---
5
GND
6
---
7
---
8
---
9
---
Solution
Replace with a new battery.
Use the remote control within
the effective range.
Check that there are not
obstructions between the
remote control and projector.
Check that there are not any
fluorescent or other bright lights
shining at the projector's
infrared remote sensor.
9
5V
10
DSUB_PLUG
11
-----
-----
12
DDC data
13
Horiz. sync. Input/Output (Composite H/V sync.)
14
Vert. sync.
15
DDC clock
EN-33
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