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RECORD/PLAYBACK
SENSITIVITY
ADJUSTMENT
(Refer to Figure 16)
. Insert the normal (non-recorded)
tape into the unit.
4. Adjust the record
level control
VR301
(or VR302)
so that the
Connect
CR oscillator to the SP microphone jack J201 (or J202),
VTVM reading becomes 200 mV.
and apply signal (1 kHz, —60 dB) to the unit, and connect VTVM
5, Reproduce the tape recorded in steps 3 and 4.
to the TP201 (TP202) and ground.
6. Adjust
the
semi-variable
resistor
VR203
(VR204)
so that the
. Place the unit in Record mode.
VTVM readings become 200 mV.
und das Rahrenvoltmeter zwischen Testpunkt TP201
(order TP202)
geben,
REGLAGE
DE
LA SENSIBILITE
D'ENREGISTREMENT/LECTURE (Voir la Figure 16)
and apply signal (1 kHz, —60 dB) to the set.
. Place the unit in Record mode, and adjust the record level control
VR301 (or VR302) so that VTVM will read 580 mV.
—16—
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