- 3 -
OBTAINING WARNING HISTORY
Outline
Display the warning history of the projector using the
program. Before displaying the warning history, install DLP
Composer (TM) Lite and make necessary preparations.
Operating conditions
Microsoft
®
Windows
®
98/Me/XP shall operate correctly.
(The program doesn’t run on Windows
®
95. For Windows
®
98, use SE or later.)
A display device supporting VGA (640 x 480) or above is
required.
Necessary files
The following files are necessary to run the program.
- [DLP Composer (TM) Lite] : Program for download
- [MelcoService_ddp2000_060316a.projector] : file
- [BP_DDP2000_Library_35] : folder
Operation procedure
1. Connect the projector and the personal computer (on
which Microsoft
®
Windows
®
98/Me/XP operating system
has been installed).
2. Start Microsoft
®
Windows
®
98/Me/XP operating system
on the personal computer.
3. Install DLP Composer (TM) Lite and make necessary
preparations referring to INSTALLATION OF DLP
COMPOSER (TM) LITE AND PREPARATIONS.
Note:
When this step has already been performed, you
may skip it.
4. Install MelcoService_ddp2000_060316a.projector
referring to INSTALLATION OF DLP COMPOSER (TM)
LITE AND PREPARATIONS.
Note:
Perform this step only when you already installed
DLP Composer (TM) Lite and made necessary
preparations before performing this procedure.
5. Start DLP Composer (TM) Lite.
6. Put the projector into the standby mode and press the
MENU, ENTER, and COMPUTER buttons at the same
time. The LED STATUS indicator will blink orange once.
7. Select [Projector Control]-[Mitsubishi Service] of DLP
Composer (TM) Lite.
8. The failure code corresponding to the button you
pressed is displayed.
- History 1 : The latest failure is displayed.
- History 2 : The second latest failure is displayed.
- History 3 : The third latest failure is displayed.
9. Check the failure referring to the code displayed in step
8 and the table below.
Select [Projector Control]-[Mitsubishi Service].
q
Click the [Get] button of [History 1], [History 2],
or [History 3].
w
Failure
Bit
Hex indication Decimal indication
Lamp cover open
B13
8000
32768
Cooling fan (exhaust) stopped
B10
40000
262144
Cooling fan (power) stopped
B11
20000
131072
Cooling fan (optical) stopped
B12
10000
65536
STBY12 failure
B4
1000000
16777216
STBYR5 failure
B3
2000000
33554432
Disconnected thermister
B16
1000
4096
Abnormal power temperature
B21
80
128
IIC bus failure
B28
1
1
Lamp life end
B23
20
32
Abnormal intake air temperature
B18
400
1024
Abnormal lamp temperature
B19
200
512
Lamp illumination failure
B25
8
8
Lamp off
B27
2
2
Lamp life warning
B24
10
16