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5
CMT FREQ
5-1
Flip
MODS
for PLAY.
5-2
Vith
freq.uenc7
counter
connected
to
TP-4
adjust VR6 for
1.31^a+5?&.
5-5
Verfy that frequency changes
to 2.1kHz
+5?£
when mode
is
set to
Om.
6
PLL
FREQ
prrl^l
CC^Y
m
xio
30
JSj
111-1
1
f
1
SI
112-
n
)
1
3o|
Isimultaneou
h
1
1
M
|l
1
1
isl
ll
1
1
51
ii
^
^
_^
h
1
1
&1
|i
1
2
-
6-1
Connect CMT/ SYNC
I!T
Emd OUT with
a cord.
6-2
Connect scope to
TP-5.
5-5
Input data
by
following
the chart
shown
at
the left.
"Waveform
will appear
on the screen.
n
1
101
-1
1
cycle
LTLJTJI
Li
i
1.
1
_p
AiB
=
1:2
IKK
1
B:G
=
1:1
6-4
Adjust VR5 for
50
duty ratio except
A portion*
VJhen
waveform disappears during adjust-
ment,
push
[T] and
[i^J
.
In a
few
seconds waveform will reappear.
T
h
1
1001
^
M00ESW2
(flip MODE twice)
1
CMTCVREF
CAUTION
If
trijaimer
wiper
is
frozen, try
adjusting
at
component
side.
PAIHT LOOKED
!
1-1
et
controls:
TOTAL TUNE
TBMPO
center
center
[IB
r2D
30
is]
e:
o
Vk4
VKl
o
o
V^2
(view from foil
aide]
1-2
Connect GH-4
aV2 and
TBMPO
CV IH jacks
with
a cord.
1-3
Input data
as
shown right.
^^
¥hile plugging
out
and
in
the
cord
at
TEMPO CV
IN jackj adjust
VR4
so that
"time" being
displayed remains
unchanged.
CONTROL BOARD
2
CMT
FREQ, LINEAR,
OFFSET
2-1
Observe steps 1-1 and 1-2 above
-
2-2
Enter data
as
illustrated
at right.
2-5
Connect frequency counter
to
collector
of
TR2S.
2-4
Adjust
VHs
respectively
for
the
frequency
in the table below.
To
change data push FWL
,
First, coarsely adjust
TRJ>
for lOOkHz,
then
the
remainder
.
2-5
Repeat adjustment until correct
frequencies are obtained.
ENT
^NT
ent
COPf
[E
EnttI
1
4
;oi
1
0V2
YR
Preq,
10
7E2
20kHE
50
YR5
lOOkHz
100
imi
200kHs
flip
MODE for PLAY
[4"
IM
4.'?!
EVT
ENT
^MT
no
30
fsl
|4
1
1
-
|4
T
4
H
K"
1
1
5*1
EH
15
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