NCR 7156, Руководство по обслуживанию

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Chapter 2: Setting Up the Printer 7156 Service Guide
September 1998 10
Choosing a Location
The 7156 printer takes up relatively little counter space and may be set on or near the host
computer. Make sure there is enough room to open the receipt cover to change the paper
and to open the front cover to change the ribbon cassette. The illustration shows the actual
dimensions of the printer, but leave several inches around the printer for connecting and
accessing the cables.
Note: The optional Magnetic Ink Character Recognition (MICR) check reader feature has
been factory adjusted for a normal operating environment with a host computer. However,
additional devices, such as CRT monitors, or large metal surfaces that are near the printer
can affect the printer’s magnetic field, causing intermittent reading errors when the MICR
check reader is in operation.
This condition can be easily diagnosed by checking the MICR check reader adjustment
which allows you to reset the MICR check reader if the factory setting has been altered by
your operating environment. See “Checking and Adjusting the MICR Check Reader” in
chapter 3.
229 mm
(9.00 in.)
264 mm
(10.40 in.)
347 mm
(13.70 in.)
178 mm
(7.00 in.)
280 mm
(11.00 in.)