BASF 6106 - Page 64

_
-
"
'.J
|450
/usee
1 80
/usee
r 1
4.3.6.4.
INDEX
DETECTOR
ADJUSTMENT
a. Load
a BASF
-
CE'Mini
Disk
b.
Start the
drive
motor
and
select
the
mini disk
drive-
c. Step
to track
d. Messure with
oscilloscope:
SYNC
CH
1
CH 2
MODE
TIME
BASE
EXT.
POS.
TJ2-8
INDEX
AC
TOO
mV
inverted
TJ1-7
AC
100
mV
TJ1-9
lOOyusec
/Div.
lOOyusec
/
Div.
e.
Loosen
the set screw
of the
index
-
holder
f. Adjust
the time delay
between
start
of the sweep and
the data burst
to
450 yusec
-
80yusec.
g.
Tighten
the index holder
set
screw.
14