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Replacement Parts List
WR-99A
When ord.rlng r.plocement port" Includ. ,erlol number ond code number of In,trument.
Order ports throullh a local RCA distributor.
Symbol
No.
Description
ClA C1B
CIC ClD
C2
C3
C4 C5
C6
C7 to C12
C13
C14
CIS
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27 C28
C29
C30
C31
C32
C33 C34
C35
C36
C37
C38
C39
C40
C41
C42AC42B
C43
C44
C45 C46
C47
C48
C49
C50
C51
C52
C53
C54
C55
CRI CR2
EI
J1
J2 J3
J4
J5
Ll
12
L3
IA
Capocitors
Variable: 4 -sections
.
Trimmer: 0.5-5 I'l'f
.
Mica: 100 I'l'f ±10%. 500 volts
.
Headed lead: 4.7 I'l'f ±20%. 500 volts
Ceramic disc: 3300 I'l'f +100%
-0%.500
volts
.
Ceramic: 1500 I'l'f + 100% -0%.
500 volts
: ..
Ceramic: 47 1'1'£±20%. 500 volts ...
Ceramic: 330 I'l'f ±20%. 500 volts ..
Ceramic: 15001'1'£ ±20%. 500 volts.
Paper: O.ll'f ±20%. 200 volts
.
Ceramic: 3301'1'£ ±20%. 500 volts ..
Paper: 0.0221'£ ±20%. 400 volts
.
Paper: 0.47 1'£ ±20%. 400 volts
.
Headed lead: 4.7 I'l'f ±20%. 500
volts
.
Trimmer: 0.5-5 1'1'£.. . . . . ..
.
.
Ceramic disc: 3300 I'l'f +100%
-0%.
500 volts
.
Ceramic: 27 I'~ ±10%. 500 volts
.
Variable: 5-25 1'1'£
.
Ceramic: 12 I'l'f ±20%. 500 volts
.
Ceramic disc: 3300 I'l'f +100%
-0%.
500 volts
.
Ceramic: 391'1'£ ±10%. 500 volts
.
Ceramic: 120 I'l'f ±20%. 500 volts ..
Ceramic: 100 I'l'f ±10%. 500 volts ..
Ceramic disc: 33001'1'£+ 100% -0%.
500 volts
.
Ceramic: 12 I'l'f ±10%. 500 volts
.
Ceramic: 3301'1'£ ±20%. 500 volts ..
Paper: 0.11'£ ±20%. 200 volts
.
Ceramic: 12 I'l'f ±20%. 500 volts
.
Paper: 0.11'£ ±20%. 200 volts
.
Ceramic disc: 33001'1'£ + 100%
-0%.500
volts
.
Ceramic: 27001'1'£ ±20%. 500 volts.
Variable: 5-25 1'1'£
.
Electrolytic: 30-301'£ + 100%
-10%.350
volts
.
CeJamic: 3300 I'l'f +100%
-0%.
00 volts
.
Ceramic disc: 33001'1'£ + 100%
-0%.
500 volts
.
Ceramic disc: 1500 I'l'f + 100%
-0%.
500 volts
.
Ceramic: 1201'1'£ ±20%. 500 volts ..
Variable: 3-121'1'£
.
Ceramic: 5.6 1'1'£± 1.0 I'l'f. 500 volts.
Variable: 3-12 1'1'£
.
Ceramic: 5.6 I'l'f ±LO 1'1'£.500 volts.
Variable: 5-25 I'l'f
.
Ceramic: 47 1'1'£±10%. 500 volts
.
Electrolytic: 10 I'f. 25 volts
.
Ceramic disc: .01
}if.
500 volts
.
******
Resistors
Stock
No.
Stock
No.
Description
214763
• 16 •
214767
213732
76373
70392
31048
48982
502012
502222
502410
502347
502147
512227
512339
502410
502127
33571
502056
33571
502118
502133
502410
502447
502522
214790
522312
33571
502127
502410
502447
502347
Crystal: type IN34-A
.
Post. binding
.
Connector: RF Output
.
Jack: Mod In and RF In
.
Jack: single contact
.
Connector
.
Inductor. adjustable
.
Inductor, adjustable
.
Inductor, adjustable
.
Inductor, adjustable
.
502447
502410
512333
Symbol
No.
L5
L6
to
L9
LIO
Lll
LSI
PI
P2
P501
Inductor. adjustable
.
Inductor
.
Inductor, adj ustable
.
Reactor. filter: 13.35
H
.
Speaker: 3" P::\l type
.
Cord. power: 78" long. with plug
.
Connector: for attenuator
.
Connector: coaxial-type, for RF
cable
.
502456
503433
214769
93463
103856
102235
213734
214789
75609
75792
75610
73784
75792
73562
78977
102235
93463
213734
205918
204811
94228
213734
75450
76347
214787
213734
214792
75792
Rl
Composition: 12 ohms ±10%.
}1
watt
.
R2
Composition: 2200 ohms ±10%.
Y2
watt
.
R3
Composition: 100.000 ohms ±10%.
Y2
watt
.
R4
Composition: 47.000 ohms ±10%.
Y2
watt
.
R5
Composition: 470 ohms ±10%.
}1
watt
.
R6 R7
Composition: 2700 ohms ±10%. 1
watt
.
R8
Composition: 39,000 ohms ±10%.
1 watt
.
R9
Composition: 100,000 ohms ± 10%,
Y2
watt.
.
RIO to R12 Composition: 270 ohms ±10%.
}1
R13
I
Co":n~ti~~~·
i30' ~h~~' ·±5·%· . ~.
watt
.
R14
Composition: 56 ohms ±10%,
}1
watt
.
R15 to ruo
Composition: 130 ohms ±5%.
Y2
watt
.
R21 R22
Composition: 180 ohms ±10%.
}1
watt
.
R23 R24
Composition: 330 ohms ±10%.
Y2
R25
I
Co':~iJ.~~·:
·ioo.ooo
'~h~{s'
±
iO%: .
Y2
watt
.
R26 R27
I
Composition: 470.000 ohms ± 10%.
:Y2
watt
.
ru8
Composition: 2.2 meg ±10.
Y2
watt.
ru9
Variable: 0.5 meg ±20%. ~ watt
(includes 89)
.
R30 R31
Composition: 12.000 ohms ±10%. 2
watt
.
R32
Composition: 130 ohms ±5%.
Yz
watt
.
R33
Composition: 270 ohms ±10%.
Yz
watt
.
R35
Composition: 100.000 ohms ±%10.
Yz
watt
.
R36
Composition: 470.000 ohms ±10%.
Yz
watt
.
R3i
Composition: 47.000 ohms ±10%.
}1
watt
.
R38 R3.l)
Composition: 470.000 ohms ±10%.
Y2
watt
.
R40
Composition: 100.000 ohms ±10%.
Yz
watt
~
.
R41
Composition: 33.000 ohms ±10%. 1
R42
Co':;'~iiio~':
·iio.ooO·ohl~;s·
± iO%:'
Yz
watt
.
R43
Composition: 560.000 ohms ±10%.
Yz
watt
.
R44 R45
Composition: 330.000 ohms ±IO%.
}1
watt
,
.
73784
94228
73784
213734
214791
204811
214788
213734
213734
73748
76347
56231
74182
56231
74182
204811
77531
59395
2.12151
96257
214783
214782
51388
214766
214765
214764
214764
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