Head Adjustment - Akai UC-K2 Service Manual

VII. HEAD ADJUSTMENT
AZIMUTH ALIGNMENT
ADJUSTMENT SCREW
~
I
I
)(
I
I
I®
ERASE HEAD REC/PB HEAD
±0
a) Playback a 10 kHz pre-recorded cassette azimuth
alignment test tape and adjust screw shown in Fig. 8
to obtain maximum output on both channels.
b) Invert cassette and confirm that the output level does
not change from that obtained in Item a) above.
If
the output level differs, adjust in the same way as
in Item a) above until both sides of the test tape
display equal output.
NOTES:
36
1.
Be sure to clean the heads prior to head adjust-
ment.
2. Be careful not to use a magnetized driver or other
magnetized tools in the vicinity of the heads.
3. Be sure to demagnetize the heads with a Head
Demagnetizer before and after head adjustment.
•
Fig. 8 Head Adjustment
•