Teac A-4010GSL - Mechanical Head Alignment; Erase, Record, and Playback Head Alignment

4
HEAD
ALIGNMENT
'-~MECHANICAL-
ERASE
HEAD:
The
erase
head
pole
should
be
above
the
edge
of
a
threaded
tape
by
the
width
of
a
heavy
pencil
line.
Turn
the
three
screws
indicated
to
obtain
this
height.
RECORD
HEAD:
The
record
head
pole
should
be
above
the
edge
of
a
threaded
tape
by
the
width
of
a
thin
pencil
line.
Turn
the
three
screws
indicated
to
obtain
this
height.
IMPORTANT:
After
completing
the
height
adjustment
make
certain
head
surfaces
are
parallel
with
tape
guide
surfaces
when
viewed
from the side.
PLAYBACK
HEAD:
The
reverse
playback
head
pole
should
be
even
with
the
bottom
of
the
tape
and
the
forward
play
head
pole
should
be
even
with
the
top
of
the
tape.
NOTE:
Refer
to
details
below
for
the
preceding
alignments.
ERASE
RECORD
PLAYBACK
Lch
Rech
Lch
Reh
Lch
Reh
2 .
Zz €): HEIGTH ADJ
@: AZIMUTH ADJ
PLAYBACK
ERASE
REVERSE
RECORD
FORWARD
HEAD
HEAD
HEAD
HEAD
Fig.
4-1
Mechanical
Head
Alignment