Instruction/ maintenance manual of the product HD8000 Mitsubishi Electronics
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1 LCD Pr ojector HD8000 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 . Con trol co mmand d iagr am 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 at io 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 (Wi th in 1 mi nu te af te r P OW ER -ON ( wa rm- up m ode )) , 2 (POWER-ON mode (including state o.
6 4.4 Di rec t comm and s (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 (INVERT), 3 (MIRROR .
8 [Example 2] When setting the CONTRAST R of the COLOR 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.
An important point after buying a device Mitsubishi Electronics HD8000 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Mitsubishi Electronics HD8000 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Mitsubishi Electronics HD8000 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Mitsubishi Electronics HD8000 you will learn all the available features of the product, as well as information on its operation. The information that you get Mitsubishi Electronics HD8000 will certainly help you make a decision on the purchase.
If you already are a holder of Mitsubishi Electronics HD8000, 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 HD8000.
However, one of the most important roles played by the user manual is to help in solving problems with Mitsubishi Electronics HD8000. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Mitsubishi Electronics HD8000 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
