Sharp RT-31

4. Put a normal tape into the unit and place it in record
mode. Adjust the record level control VRI 02 (or
6. Give the set the signal of oscillation frequency 100 Hz,
output level -50 dB (0 dB = 1 Vi, then adjust the record
VR202) so that VTVM WIII indicate 32.6 mV.
5. Give the set 1 kHz signal, 10 kHz signal and 12.5 kHz
level control VR102 (or VR202) so that VTVM will
indicate 5.8 mV.
signal one after another, then see that VTVM indicates
the reading listed in Table 1.
7. In the same manner as in the step 5 give the set 1 kHz
signal, 10 kHz signal and 12.5 kHz. Consequently, make
sure VTVM indicates the reading listed in Table 2.
ALIGNMENT POINTS
Figure 7-l
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