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- LOWER 128K MEMORY -
- UPPER 128K MEMORY-
DC
BATTERY
DC
BATTERY
POWER ON
STATUS
POWER
ON
STATUS
•
~.
• ® •
o
D
o
STANDBY
STANDBY
A. DC CONTROL PANEL
HP 30311A Power Supply
- SYSTEM-
DC
POWER ON
.~
STANDBY
-5
-3
+12 +12.7 +5
0
0
%
0 0
U
ON
...
o
~:OV
®
BATTERY
STATUS
•
0
0
r
1
•
POWER
5A
CROWBAR
@
©
ON .
ADJ
250V
®
0
~
(()
BATT/TEST
RESET
©
©
9
~
R32
S2
@ @
OFF
B. HP 30312A POWER SUPPLY
C. HP 30311A POWER SUPPLY
~
;~01CAC@
F15A
250VAC@
ON
•
~POWER
OFF
PON
+20
+15
+5
<;> .•
000000~
'\}
-20
-15
-5
COM
(
)
HEAT SINK
+12ADJ
0
BATTERYIk
TEST
(.W
TOGGLE
SWITCH
D. HP 30310A POWER SUPPLY
8
=
TEST POINT
•
=
INDICATOR
1471001-24
E. HP 30311A POWER SUPPLY
(REAR VIEW)
JAN 1977
Figure B-6. Power Controls and Indicators
B-29
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