Denon DN-2000F - Confirmation of Tracking Offset; Adjustment of Focus Gain

EtN.ecrtoF
r
o|dllmpr
TP1
+
rcO
TEO O
Fllbr
I-E
2. Conflrmation
of Tracklng
Otfset
O Connections
@
@
Push
the TRACK
D>l
button
(0f
Observe
TEO on the
scope.
is indicated),
then
push
the PLAY button.
I
q_al
Measure the
voltage of
A,B
and
in
case
ffi
3. Adlusment
of Focus Gain
O
Connections
exceeds
15%,
please
replace
pick-up
as
it is delected.
@
@
@
L?'
Push the
TRACK
lFl
Button
(gj is indicated), then
push
the PLAY button.
Set he
oscillator
1.1kHz, 0.6
Vpp
mode.
Make the
oscilloscope
in X-Y
mode.
Adjust the
VRI
(
|
FOCUS
I
)
so
as to
symmetrize
Lissajous
figure
to
X axis
or Y axis.
Nlb66p€
19