Akai GX-260D

V. HEAD ADJUSTMENTS
a eS
TAPE
z A REV. P.B. REV. REC./ERASE
E. HEAD
FWD. REC./ERASE FWD. P.B.
HEAD HEAD
£0
Fig. 13
b) At reverse playback mode, adjust the height
of the. Rev recording head by turning screws
k, m shown in Fig. 13 until the lower edge
of the tape and the lower edge of the right
channel head core of the recording head are
the same height.
1. HEAD HEIGHT ADJUSTMENT
1) Playback Head (See Fig. 13)
a) At forward playback mode, adjust the height
of the Fwd playback head by turning screws
a, b shown in Fig. 13 until the upper edge of
the tape and the upper edge of the left chan-
nel head core of the playback head are the
same height.
b) At reverse playback mode, adjust the height
of the Rev playback head by turning screws
h, j shown in Fig. 13 until the lower edge
of the tape and. the lower edge of the right
channel head core of the playback head are
the same height.
2) Recording and Erase Head
a) At forward playback mode, adjust the height
of the recording head by turning screws d, e
- shown in Fig. 13 until the upper edge of the
tape and the upper edge of the left channel
head core of the recording head is the same
height. :
In this instance, because in combining the
erase and recording head, slight unevenness
exists, confirm that the upper edge of. the
erase head part is about 0.015 mm to 0.125
mm higher than the upper edge of the tape.
In the same way as for the forward and erase
head, also confirm that the lower edge of the
reverse and erase head part is about 0.115 mm
to 0.125 mm lower than the lower edge of the
tape.
i