Una pequeña consulta, alquien sabe como se colocan los jumpers para desactivar la VGA interna de este ordenador, lo digo porque no tengo el manual, me dieron por error el del 2086 y no tiene el mismo numero de jumpers que el 2286....
Muchas gracias...
AMSTRAD PC 2286
- sinclair200
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AMSTRAD PC 2286
SINCLAIR200
Re: AMSTRAD PC 2286
No se si esto te puede servir:
Extraido de: http://www.freetimeweb.nl/home/computer ... /atpcs.htm
Saludos.
1/2/3xxx DIP switches and option links
1/2/3xxx Video DIP switches (x286/x386 only)
============================================
Sw 1 On = Multifrequency monitor attached
Sw 2 On=PS/2 mode, Off=AT mode
Sw 3 Unused
Sw 4 Off/On = 8/16 bit bus interface
The switches were all for compatability during the transition period
from EGA to VGA usage and as such are mostly irrelevant these days. I
think I'd probably go fr a default of Sw 1 On, Sw 2 On, Sw 4 On.
Option links for 1/2/3xxx (but not x086s)
=========================================
9-12 Mouse IRQ on 5,4,9,3
19-22 RAM size (detailed separately)
23-24 RAM speed (detailed separately)
27 enable onboard HD controller (disabled on 2386)
28 enable onboard VGA
30 enable onboard Mouse interface
31 enable onboard parallel printer port (LPT1)
32 enable onboard Floppy disk controller
33 enable onboard Serial interface (COM1)
34 enable Power On Self Test
36 enable expansion bus cache
Most of these links are accessible by removing the metal plate from the
bottom of 1/2xxx machines or are easily visible on the system board
inside 3xxx machines. The mouse IRQ links in 1/2xxx are very difficult
to get to (requires complete disassembly!) but should never need to be
changed.
Extraido de: http://www.freetimeweb.nl/home/computer ... /atpcs.htm
Saludos.
- sinclair200
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