Epson Apex+ Manual de usuario descargar pdf (Pagina 114)

Switch 2 (parallel port)

Switch 2 tells the computer how to access the built-in parallel

port, as follows:

The built-in parallel port functions as either the primary or

secondary parallel port. You may decide to install an

option card that has its own parallel port. Make sure you

set the DIP switch or jumper on the option card as well as

the DIP switch on the Apex so that there is no conflict

between the built-in parallel port and the added card.

If you install an option card that has only a parallel port,

you must set the DIP switches to designate this as the

secondary port and leave the built-in port as the primary

port.

MS-DOS needs to know the number of parallel ports you

have. If MS-DOS searches the system for a parallel port

and finds only one, it names it LPTl:. If it finds two

parallel ports, it names the primary port LPTl: and the

secondary port LPT2:.

Switches 3 and 4 (monitor and adapter type)

These switches define the type of video card and monitor you

are using and help the system address the adapter memory

correctly. The factory setting is 80x25 color for a CGA color

graphics monitor. If you are using a monochrome monitor, set

the DIP switch for 80x25 mono. If you are using an EGA or

VGA monitor, set the DIP switches for special settings. If you

install a different video card, follow the instructions included

with your card.

Setting the DIP Switches A-3

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Epson Apex+ Manual de usuario Pagina 114