HP 9x9KS Series Installation And Service Manual

Principles of Operation
HP 3000
INTERFACE
INP
DATA
BUS
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BUFFER
RESET
INP
MICRO-
PROCESSOR
0:
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ROM
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INTERRUPT REGISTER
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L L_______ _ ____ JI
PWR BUS.. POWER FAIL r -- --- - ---- - -- - - --- -- - - - .J I
TIMER
LED
INDICATORS
STATUS
OMA
CONTROLLER
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I
----------------------~
__ _..MEMORY PROTECT
PARITY
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- - - - - - - - -- - - - - - - - - - _J
Figure 4-L
BAUD
RATE
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MODEM CONTROL - CHANGE
®
RS
232C
V.35
COMMUNICATION LINE
HP 30010A INP Block Diagram
4-2
®
DIRECT-
CON-
NECT

HP 9x9KS Series Specifications

General

Brand	HP
Model	9x9KS Series
Category	Desktop
Language	English