Franking machine:
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Photocopy (photocopy)
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Turn off the old computer, Turn on
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Computer interface, signals
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Floppy disk reading
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Turn off the old monitor, Turn on
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Jet printer
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Pressing a keypad, input error sound
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Matrix printer
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Closes the CD / DVD tray, Opens
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Franking machine
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Closing the laptop cover, Opening
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Environmental sounds, typewriter, Office work
★★★★★