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NOTES:
1.
R~.!IsroR
VALUES
ARE
IN
OHM~
10%.
1/2
WATT
UNLESS
OTHERWISE
•
SPEClflED.
Z.
ALL
CAPACITORS
ARE
IN
MlCRO-
fARADS
AND
RATED
AT
400 V.
UNLESS
OTHERWISE
SPECl
flED.
3
••
SWITCHES
ARE
SHOWN AS
THEY
f1JNCnON,
HOT
AS
THEY
ARE
CON-
STRUCTED
AND
WIRED.
4.
FOR
UNBALANCED
OUTPUT
W1TH
ONE
~OE
GROUNDED,
COWNECT
A
TO
BAT
5TSZ OR
PIN
I
TO
PJN
2
AT
5J5.
FOR
BALANCED
OUTPUT
WITH
CENTER
TAP
GROUNDED
CONNECT
G
TO
H AT erst.
5.
JUMPERED
AS SHOWN,
VU
METEH
IS
CAUBRATED
rOR
• B
VU
OUTPUT.
FOR
...
VU
OUTPUT
JUMP
E TO F
INSTEAD
OF
E
TO
0
ON
e"PS3
,SEE
INSTALLAnONl~
READJUST
RECORD
CAUBRAnON
CONTHOL
AS
DE~RJRED
IN
SECTION
V
Of
MAl
NTENA
He
E
MANUAL.
e.
D.C.
VOLTAGES
MEASURED
WITH
20,000
OHM
PER
VOLT
METER
WITH
EQUIPMENT
IN
RECORD
MODE
AT
1I7V.UNE.
7.
~GNAL
VOL
TAGES
MEASUREn
WITH
AC
VTVM
ANtJ
EXPRESSED
IN
db
RE
fERRED
TO
,78
VOL
T5.
CIRCUIT
CONDITIONS
EQUAUZATION
SWITCH 432
IN
'1-1
2"'
PO.!InON
500
CYCLE
INPUT,
LEVEL
CONTROLS
4R!;!
ANt>
4R3£
rULL
CLOCKWlSE.
lJN"E
OUTPUT
5J5
T~R
MlNATED
IN
NOIollNAL
eoo
OHMS.
O~IL
LA
TOR
TUBE
1
ve
REMOVED.
1,000
OHM
R[.!ISfOR
SUBSTITUTED
FUR
RECORD
HEAD.
INPUT
TRANSfER
SWITCH
451
IN
MJCRO-
PHONE
PO.!InON.
RECORD
REU,y
3KI
ENERGIZED.
NOTE:
UHBALAM:[
OF
2
db
MAY
BE
EXPECTED
AT
PIN
2
AND
PIN
'1
OF
av~,
5J-7
;.;APE
TRANSPORT
SPARE
2R-21!1
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300
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CATALOG
NUMBER
30960
o
31537
A
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