IBM 80 Customer Engineering Manual page 56

Card sorting machine
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I
I
ELECTRONIC CHASSIS 301639
CHANGE WIRING AS SHOWN
FOR MACHINES WIRED
TO 301701B
f--~O<:-----\ TO BIAS NETWORK
II
I
I
L __
I.!::-== =
=
==
=
= = = ==.=== === == =li
G -
MCM
OA4·G
I
I
I
L
MCM·R·l
_____
~-_-_-_-_-----V
_~~-_-_-_-_-_----~
RELAY CHASSIS ADDED
STANDARD WIRING
WIRING ADDED
- - - - - - -
- - - - - - -
WIRING REMOVED
II
1========-
(SPLICE)
r - - - -
1'---
II
CARD MATCHING
CARD MATCHING II
SWITCH "1
SWITCH 1
II
"
C
ON
ON
OFF
OFF
OFF
0
SELECTOR COMMUTATOR
CARD MATCHING
SWITCH 2
L-_
TD _ ._ A __________________ OI3+
Figure 41. Wiring Diagram - Card Matching, Type 82
------1
RESISTOR
MCM R-2
MCM R-3
MCMR-l
I
I
I
1
I
--~
l1SvDC
230vDC
2000
7500
OPEN
• 10000
500
2500
:!7J:
Yrr-?
J(EY
OA4-G
SOCKET
BOTTOM VIEW
:~:
I.
KEY
8
RELAY SOCKET
BOTTOM VIEW
ALL AC
2000
SOOO
1000

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