Instrument Setup; Alignment Procedures - NAD C 730 Service Manual

INSTRUMENT SETUP

1. FM MEASUREMENT
Fig. 1
Fig. 2
GENERATOR
2. RDS MEASUREMENT
Fig. 3
RDS
GENERATOR
3. AM MEASUREMENT
Fig. 4

ALIGNMENT PROCEDURES

AMPLIFIER SECTION
Step Item
1 Left Channel
2 Right Channel
FM
SIGNAL
GENERATOR
FM FM
STEREO SIGNAL
GENERATOR
FM
SIGNAL
GENERATOR
AM
SIGNAL
GENERATOR
AM LOOP
ANTENNA
Voltmeter to TP1, TP2 on Amp Board
Voltmeter to TP3, TP4 on Amp Board
OUTPUT OUTPUT
TERMINAL TERMINAL
UNIT
P901
DC
MILLIVOLT
METER
ANTENNA
TERMINAL
L
R
UNIT
OSCILLOSCOPE
ANTENNA
TERMINAL
UNIT
60cm
AM LOOP ANTENNA
ANTENNA TERMINAL
(Accessory)
Connection
10
DISTORTION
ANALYZER
AC
VOLTMETER
OR
OSCILLOSCOPE
OUTPUT
TERMINAL
DISTORTION
ANALYZER
AC
VOLTMETER
OUTPUT
TERMINAL
UNIT
VT
J911,
GND
DIGITAL
MILLIVOLT
METER
Adjustment
R868
R867
AC
VOLTMETER
OR
OSCILLOSCOPE
Adjust for
2mV±0.2mV
2mV±0.2mV