Service manual

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PC-l600
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Work .re.
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Fit . 2 Bank 0 u.- _ mI9
Expansion of user area
11,834 byte,
maxim um
When "M" is specified with the IN IT statement after
connecting the
RAM module into the memory slot, the
computer will acknowledge the
RAM module as the user
area,
(Slot "
ISl ot 21
8000H
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-
I--Computltf internal memory
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Fig. 3 COmputer int"'MI memory Ind INIn'IOry Ilot INlmory ma p
- 106 -
When the CE·1600M is conne cte d to 52:
SGOGH
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(elnk 0)
V
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User area
(44,612 by!".
maximum!
(Bank 2) (Bank 3)
When the CE ·1600M is connected to 51:
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V
(Sank 0)
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User area
(44,612 byte S, m8>1imum)
(e'tlk l)
When the CE·159 is connected to 51: and the CE-1600M is
connected to 52:
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( Blnk 01
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User ar,.
152,794 byle,
maximum)
(SInk 21
(Sink 3)
When the RAM module is connected to both slots of 51:
and
52:, connection is made from the smallest memory
module
to larger module and to the main memory, If they
have the same capacity. connection
is made in order of 51:,
52: and main memory, A larger capacity memory must be
the CE-161 or CE·1600M, Otherwise, the control assumes
as if on ly the larger module is connected,