Olivetti EXPLOR@ 950 LED, Service Manual

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Customer display (optional)
• Check correct functioning of the display.
• Check that 12V power supply is set on port COM 6.
• Check functioning and correct insertion of the display side and mother board
side cables.
• Check functioning of the mother board.
Second LCD video (optional)
• Check correct functioning of the LCD video.
• Check functioning and correct insertion of the video side and mother board
side VGA cables.
• Only when the second video is powered by 2
nd
VGA (without its own power
supply), verify that the BIOS item “VGA Port“ in the “Video Function
Configuration setup” is enabled.
• Check the functioning of the mother board.
Badge reader (optional)
• Check that the reader is connected correctly or replace the reader.
• Check functioning and correct insertion of the reader side and mother board
side cables.
Y116500-1 Service Manual 2-5