Expansion Feature Card B2 - IBM 5100 Maintenance Information Manual

505
EXPANSION FEATURE CARD B2
(Page 1 of 2)
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-BusOutOJ10
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-Bus Out 1 G09
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• -Bus Out 3 G07
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Error
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CD
6~M
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e.g.
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+Aate Gate Clk
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INote 2)
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Status
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510 Data
G2
Latches
fi
REG
SEL
-Ungated OSC : ' - - -
CD PH
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2 DATA
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1 DATA I GIl +Bus In 2
2 SET
DATA
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DATA
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M04 +Bus In P
+Lg Sp Tmr Carry
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es:
Probe points only. for CE
Not
1.
diagnostic
use.
They are
not connected logically
witlT any net on the A 1
board.
2. Acceptable voltage level
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ct
1
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Timer
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n
G
1
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s
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G12 -Irpt Req 1
R
OR
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\ 1
range:
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J
~~~~~~
-------------------------
Down -3.0V to -25.0V
5-16
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