Casio CZ-1 Service Manual And Spare Parts List page 4

(2-1 Service Manual
17.
DAC
(
Jigital to
Analog
Converter)
CIRCUIT
43
3-E4
18.
EXPANDER
CIRCUIT
44
3-E5
19.
SAMPLF
& HOLD
CIRCUIT
46 3-E7
20.
STEREO
CHORUS CONTROL
CIRCUITS
20-1.
Block Diagram
47
3-E8
20-2. Signal
Function 47
3-E8
20-
3. Circuit
Function. 48 3-E9
204.
Line-out Circuit
48 3-E9
21.
STEREO
CHORUS
CIRCUIT
2M.
Block Diagram 53 3-E11
21
-2.
Function of
Each Block
51 3-E13
21
-3.
Three-Phase
LFO
(Low Frequency
Oscillator)
52
3-E14
21 4.
VCO
(Voltage Controlled
Oscillator)
53
3-F1
2V
5.
BBD
(Buckat Brigadt Device) 54
3-F2
21- 6.
Compressor and Expander
Circuits
55 3-r"J
22.
OUTPUT
VOLUME CONTROL
CIRCUIT
56 3-F4
23.
RESET
CIRCUIT
57
3-F5
24.
MIDI
INTERFACE CIRCUIT
58 3-F6
25.
ADJUSTMENT
25-1.
DAC
Off
set
Voltage Adjustment 59 3-F7
25
2.
VSS1
Voltage
Adjustment (Power Source
for
MSM6200)
59 3-F7
25*3.
LCD
Brightness Adjustment 59 3-F7
254.
After
Touch Adjustment 59 3-F7
25-5.
VCA
Offset
Voltage Adjustment
60
3-F8
25-6.
BBD
Adjustment
60
3-F8
25-7.
Volume
Adjustment
61 3-F9
Perte List
62
3-F10
Perte Diagrams
66
3-C11/13
Enlarge Schematics of H5 154 -MAIM, MA2M, MA3M, AS1M on Flche 4
B1.B4.B7.B10
Operation Manual
4_Ci
Technical News Bulletin
I
85
V-A13
Preset Tone Data
Fiche
5
System MIDI Exclusive
Fiche 6