Panasonic PT-LB20NTU

directions.
4. Tighten the 2 screws.
8.5.3.3. R Reflector Adjustment
1. Turn on the power and display 100 % white pattern on the
screen.
2. Loosen the 2 screws fixing the mirror adjusting lever B just
until the lever can be shifted.
3. Adjust the mirror adjusting lever B position to minimize color
unevenness on the screen by shifting the lever in arrow
directions.
4. Tighten the 2 screws.
8.5.3.4. B Reflector Adjustment
1. Turn on the power and display 100 % white pattern on the
screen.
2. Loosen the 2 screws fixing the mirror adjusting lever C just
until the lever can be shifted.
3. Adjust the mirror adjusting lever C position to minimize color
unevenness on the screen by shifting the lever in arrow
directions.
4. Tighten the 2 screws.
8.6. Software for Adjustment
8.6.1. Outline
· This projector needs computer-aided adjustments.
· After the software adjustments, this projector must be
turned off and on again to memorize the settings.
· Connect the cable between the projector and a PC as
shown below.
· Updating the software will change the version number.
8.6.2. Operating Procedure
1. Run software program by the keyboard entry.
Note:
· Use the software program as below.
Adjustment Tool [LB20/LB30]
2. The first menu is Port and Model selection menu.
3. Adjust the projector by selecting the necessary item from
the menu in each stage.
8.6.3. Port and Model Selection Menu
Select the applying item with the list box and click "Data" or
"Adjustment".
8.6.3.1. Explanation of Buttons
Port:
Port name of PC which connects with the projector
Model:
Pixels (XGA/S-VGA) of LCD panels of the model involved
Data:
Displays the data transmission/reception menu.
Adjustment:
Displays the adjustment menu.
Exit:
Exits this application.
8.6.4. Data Transmission/Reception
Menu
8.6.4.1. Explanation of Buttons
Micom Data Transmission:
Reads the microcomputer data from the file and transmits it
to the projector.
Micom Data Reception:
Receives the microcomputer data from the projector and
writes it in the file.
Gamma Data Transmission:
Reads the gamma data from the file and transmits it to the
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PT-LB20NTU / PT-LB20NTE / PT-LB20NTEA / PT-LB20U / PT-LB20E / PT-LB20EA / PT-LB20SU / PT-LB20SE / PT-LB20SEA / PT-LB20VU / PT-LB20VE / PT-LB20VEA