Marantz 2245 Service Manual page 12
Stereophonic receiver
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Also See for 2245:
- Instruction handbook manual (29 pages) ,
- Service manual (34 pages) ,
- Service manual (32 pages)
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Signal
source
for
AM_
align-
ment
AM Signal Generator
FM Signal Generator
Stereo Modulator
Weston Model CVO-100P,
tess
than 0.02% residual distortion
is required,
Audio Oscillator
High sensitivity with DC hori-
zontal and vertical amplifiers.
Oscilloscope
Voltage measurements
Trouble Shooting
Monitors
primary
power
to
Amplifier.
Monitors amplifier output un-
der short circuit condition.
Monitors
potential of primary
power to amplifier.
Adjusts level of primary power
to amplifier.
Shorts amplifier input to elimi.
nate noise pickup.
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