IBM System/360 2050 Maintenance Manual page 130

Processing unit
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I
Power Frame 03
[:]
T
OveNoltoge
J
Check Jacki
Voltage
I'-) ...-.
Removf'd
by
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EC 258053
Aam
Over-
Voltage
DOD
Rglr I
+-6 var
DD
+6 TC
8
Rglr 9
A 8
+18v
A
8
~
ODD
DD
Rglr S
+Jv
No. 2
Rglr 2
Rglr 10
t3v
DD
·3v
No. I
No. 2
A B
8 A
8 A
DO
Rglr 6
DD
.3,
No.
I
Rglr 3
Rglr 11
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DD
+30v
A B
8 A
Rgh
7
E D C
DO
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DOD
No. I
Rglr 4
Rglr 121
+bm2
... 7 ...
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B
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B A
1
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for Convenience
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FIG\AlE 121. POWER DISTRIBUTION FRAMES (PART I OF 2)
Converter-
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A
Overcurrent
8
Voltage
Adjust
C
Magnetic Amplifier
D
Voltage Ad
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Locatlonll
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