Instruction/ maintenance manual of the product FL7000U Mitsubishi Electronics
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1 LCD Pr ojector FL7000U/FL7000LU/FL6900U Contr olling the pr ojector using a personal computer This projector can be contr olled by connecting a personal computer with RS-232C terminal.
2 2 . Cont rol com mand d iagra m The command consists of the address code, function code, data code, and end code. The length of the command varies among the functions.
3 Sending out command Awaiting response from projector Awaiting response from projector Checking execution of command (sending out check command) Sending command again No Ye s Ye s Ye s 1 1 10th trial Less than 10 times Projector error Send out “00vER” to check error details.
4 4. Co mma nd li st 4. 1 Op er a tio n com ma nd s (Not executable in stand-by mode. When the commands for input select are sent while the splash screen is being displayed, the splash screen is only canceled.) The operation commands ar e used for the basic operation setting of this projector .
5 ITEM Function Data (Receive) Character ASCII Projector status vST 76h 53h 54h 0 (Stand-by mode), 1 (Within 1 minute after POWER-ON (warm-up mode)), 2 (POWER-ON mode (including state of warning)), 3 .
6 4.4 Dir ec t comm an ds (Not executable in stand-by mode. Possible only to read during muting.) The direct commands ar e used for the keystone setting of this pr ojector with the value.
7 ITEM Function Data Character ASCII BACK COLOR BB 42h 42h 0 (BLACK), 1 (BLUE), 2 (IMAGE) MUTE MODE MM 4Dh 4Dh 0 (BLACK), 1 (IMAGE) IMAGE REVERSE IR 49h 52h 0 (OFF), 1 (MIRROR), 2 (INVER T), 3 (MIRROR.
8 [Example 2] When setting the CONTRAST R of the CO LOR TEMP .-USER to +10, the CONTRAS T G to 0, and the CONTRAST B to -5. (Figures and symbols enclosed in quotation marks ar e ASCII codes.
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If you already are a holder of Mitsubishi Electronics FL7000U, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Mitsubishi Electronics FL7000U.
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