Casio CZ-1 Service Manual And Spare Parts List

(3)
Adjust
each
VR for the
minimum
width
of
tht
waveform.
=>_LLl
Wrong
Good
0.3V
25-7.
Volume
Adjustment
(1)
(2)
(3)
Keep
pressing "INITIALIZE"
button,
depress
"DC01
WAVEFORM",
"DC01
ENVELOPE'
"DCW1
KEY
FOLLOW", "DCW1
ENVELOPE",
"DCA1
KEY
FOLLOW",
"OCA
1
ENVELOPE",
"DETUNE",
and
"OCTAVE" buttons
on
"NORMAL"
mode.
Oepress "DCW1 ENVELOPE" and then
"END"
buttons.
Choose by
"LINE
SELECT"
button.
(4)
Set
the
volume control
to
its
maximum
and
the
stereo chorus
volume
to
its
minimum.
(5)
Connect
a
digital voltmeter
and
a register
of 47Kft between
the
ground
and
LINE-OUT
terminal (either
A/A+B or
B
output).
(6)
Depressing the
key
A3,
adjust 50K
VR on
the
PCB
M5153-AS1M
so that the voltmeter
reading
is
340mV
t
20mV.
11
47kfl
LINE-OUT
PLUG
(A/A+B
or
B)
A3
Voltmtttr
-61
-

Casio CZ-1 Specifications

General

Brand	Casio
Model	CZ-1
Category	Synthesizer
Language	English