HDMI Sirius-PJ2, Field Service Manual

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10. Turn the power ON* again, pressing the [EXIT] and [MENU] keys of the main unit
simultaneously.
* Connect the plug of the power cord to the power outlet. (AC source turned on)
11. Release the [EXIT] and [MENU] keys when the Power LED blinks in green.
12. Start up PJUpgrader2.exe copied previously.
13. Press [choose….] button to select the file (WX6181N_CB3_V****.bin) to be written.
14. Check that the projector and PC are properly connected each other, then press
[Flash] button.
Message "Do you start flash write?" is displayed.
15. When [Yes(Y)] button is pressed, writing is started.
(Progress bar showing writing situation is displayed.)
16. Message "Write Finished!" is displayed, when completed. Press [OK] button to finish
the operation.
Error Messages
• Header information is illegal. (-308)
Check the selected file.
PJUpgrader2 for vupf cannot rewrite the firm data
• Attestation failure. (-1001)
When rewriting the version up field, it is required to set the projector in writing only mode in
advance. (Pressed the wrong buttons when turning on the projector.)
• The model information of the file conflicts with that of the connected projector. (-1002)
Check the projector connecting to the selected file.
The projector connected is not that the selected file can write for.
Procedure for rewriting EDID data
Outline software descriptions
This is PC control software to rewrite EDID data of PCB Main Ass’y supporting PJ X6181N/
WX6181N/WU6181N.
Equipment to be used and environment
Equipment to be used
3. Replacement and Adjustment
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