General Block Diagram - Fluke 9000A-8080 Instruction Manual

8080
MICRO SYSTEM
TROUBLE-
SHOOTER
INTERFACE POD
9005/
9010
, - - - - - - - - - - - -;ROCESSO;- - -
-I
I
SECTION
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ADDRESS ...a. CIRCUITS
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I
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BUFFERS UUT INTERFACE
I
L
=-
···············_li ___________
l
l _________
SECTIO~
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J
, 1 - - - - - t -
•-ii:----
T I M I N ; - - - - -
1
kt?
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SECTION
I
INTERVAL
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1.i
TIMER _...
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I
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TIMING
1----_,.•
DISABLE RAM, ROM, 1/0 UUT CLOCK
•~----
I
CIRCUITS
1 - - - - - - - - - - - - - - - - - - - - - - - - - - - 1
ENABLE BUFFERS
I
i - - - -
1 - - - - - - - ....
•RE~ET
I POWER FAILURE
CIRCUIT
POWER
SENSING I.& UUT
POWER
! ___________________ _
UUT
UUT
MICRO-
PROCESSOR
SOCKET
Figure 4-1. General Block Diagram
4-2
8080
4-3