ET-D75LE90 - Panasonic Projector Other Service Manuals (repair manual). Page 3

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4)
Applicable model :  PT-DZ21K*/DS20K*/DZ13K*/DS12K*/DZ10K*
PT-SDZ21KC/SDS20KC/SDZ985C/SDS955C/SDZ981C
5)
There was a case that the Auto Screen Adjustment with camera failed to detect proper
positioning of the test pattern and came to the unsuccessful results.
This was because the default picture mode was set to "Dynamic" then the iris moved to
"Close" when the dark pattern were displayed. Then the screen brightness became too dark
to be displayed by the camera.
Program changed to apply full open the iris when the test pattern for Auto Screen Adjustment
was displayed.
There was a case that the bottom half of the display became abnormal when the "MENU"
button was pushed to escape from the automatic test pattern in the color matching menu.
Camera collaboration for test pattern
Applicable model : PT-DW17K*/SDW17KC
Remedy:
Update to the Main firmware.
Please download the firmware from the Service website.
■PT-DZ21K*/DS20K*/DW17K*/SDZ21KC/SDS20KC/SDW17KC
Main firmware version : Ver 4.03
■PT-DZ13K*/DS12K*/DW11K*/DZ10K*/SDZ985C/SDS955C/SDW935C/SDZ981C
Main firmware version : Ver 4.04
■PT-DZ16K*/SDZ18KC
Main firmware version : Ver 1.04
URL:http://panasonic.net/avc/projector/pass
This main firmware will be provided to end users via the website "PASS (Projector Asset Support
System)".
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