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Figure 66.
IBM
82
Wiring
Diagram
and
Time
Chart
4
SHEET
2
Of
3 SHEETS
30170lD
SORTING SLECTING
COMMUTATOR
CARD
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INNER
CENTER
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5
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TAGE
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2-27-50
2
611
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3-21-,1
2U4"",
NOTES X MEASUREr.lENTS TAKEN BETWEEN POINTS INDICATEO AND
PIN
&
OF
OCTAL
PLUS
WITH ELECTROtHC VOLTMETER. OTHER TYPE
METERS
SUFFICIENTLY ACCURATE
FOR
TROUBLE SHOOTING WITH FOLLOWING
RESTRICTIONS;
RESISTOR CIiART
RES
115
V
DC
230
V
DC
JUMPER
500.J\...
_
JUMPER
R2
I~OO.J-..
7300
__
I~OO..J'-
R3
OPEN OPEN
R4
JUMPER
1200.J"l...
JUMPER
RS
JUIoIPER
4800.J\...
JUIoIPER
RS
JUMPER
4800.J\...
JUIoAPER
R7 JUMPER
410
J\...
JUMPER
••
1000.J\..
1000.J\.
1500
J'I..
"'AIN LINE FUSES
VOL
TAGE
115V
DC
5.0A
230V
DC
3.2"
II!lV
AC
IPH.
8.0A
230V
AC lPH
4.0.
20BV
AC
IPH.
4.0A
230V
AC:3
PH
z.
,.
*USE
ONLY ELECTRONIC
OR
20,000
OHMS PER
VOLT
METER
*
*1000
OHMS,
10,000
OH"'S
OR
20,000
OHMS
PER
VOLT
METER
WILL
REDUCE THESE
READINGS
APPROX.
3-5
VOLTS.
* *
*1000
OHM,
10,000
OHM AND
20,000
OHMS PER
VOLT
METER REDUCE
THESE READINGS APPRDX.
14V,
8'0"
AND
6V
RESPECTIVELY.
XI
NORMAL SORT MAGNET CURRENT APPROX.
220
MA
FOil
AC
MACHINE AND
165MA FOR
LIS"
OC
"'ACHINE.
OPERATION
CRITICAL
BELOW
140MA
18.4V
ACROSS
SORT
MAGNET I.
NEG.
BIAS AT 12SN1
PLATE
CRITICAL BELOW 25'0"
WITH
OA4-G
NOT FIRED.
6
INTERNATIONAL BUSINESS MACHINES
CORP.
CARD
SORTING
MACHINE
0.,
WIRING
DIAGRAM
ANO
TiME CHART
A
C"oJ
10-19·50
SCALE
NONE
3-19-51
G[El
3-21·51
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