WhitakerAudio 60 W Stereo Power Amplifier, User And Assembly Manual

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126
WhitakerAudio
R56
12 kΩ, 5 W,
power supply
C51
bridge rectifier, 100 V, 2 A
power supply
Quick disconnect connectors
(quantity = 59)
power supply
R57
68 k
Ω
, 2 W
power supply
VR51
Power thermistor, 5
Ω
cold
power supply
¾-inch threaded #4 standoff
(quantity = 6) ,
power supply
R58
4.7 kΩ, 2 W,
power supply
VR52
Thermistor, 20
Ω
cold
power supply
4-terminal Molex barrier strip,
power supply
R59
100 Ω, 2 W
power supply
R65
10 kΩ, 0.5 W
power supply
C60
0.01 μF, 1 kV ceramic
power supply
Table 4 Chassis Component Package Labels
Main chassis baseplate, 14-in x
17 in, steel
chassis
CB51
Circuit breaker, 3 A,
chassis
Front panel handles
(quantity = 2),
chassis
R19
100 kΩ potentiometer,
(quantity = 2)
chassis
PL51
120 V ac pilot lamp,
chassis
Chassis feet,
(quantity = 6)
chassis
R60
100 Ω, 2W potentiometer,
chassis
FL51
AC line filter,
chassis
Large knob,
(quantity = 2)
chassis
R61
25 kΩ, 2 W, potentiometer,
chassis
RYL51
5 V dc relay, contacts 240 V ac,
30 A, SPDT
chassis
Handle, side,
(quantity = 2)
chassis
VR53
Varistor, 130 V ac,
chassis
L511
Choke: 5 H, 300 mA, dc resis-
tance 57 Ω
chassis
RCA connector
(quantity = 2),
chassis
SW51
Power switch, push-button
chassis
T1
Output transformer: Primary–
6600 Ω plate-to-plate, 50 W,
Secondary–4, 8, 16 Ω
chassis
T1
Output transformer: Primary–
6600 Ω plate-to-plate, 20 W,
Secondary–4, 8, 16 Ω
Speaker output terminals,
(quantity = 2)
chassis
T51
Power transformer: Primary–
120 V, Secondary–400-0-400 V
rms, 288 mA, 6.3 V, 5 A, 5 V, 3
A
chassis
Quick disconnect female,
(quantity = 18 red, 5 blue, 2
min.)
chassis
AC power connector hardware,
chassis
4-terminal Molex header
(quantity = 2)
chassis
Power cord,
chassis
Table 3 Power Supply Component Package Labels