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Gx-1
(S/#
5030~
)
1-4)
Tuning
Procedures
Measurement Point
Section | Adjustment Point
Conditions
Standard Value
M Sheet Zero Adjustment
— Same for MU, ML, MP & MS
1 | M
eauehe Ron
2|M
Short K (8) and VCO IIL
3
|M
VR1
VCO HI VC2 terminal | Within +0.1mV
41M
VRY
Continue adjustment as above | VCO LI] FT terminal | Within + 0.1mV
MU & ML Tuning (MU and ML are exactly the same)
5 | mut (M1)
VR2
Hold down A3._ OVT2
emo
tee | 4800Ne
6
|mMu1(ML1)
VR3
Hold down A3
OVT1
220.0 Hz
7
|MU1(ML1)
VR4
Hold down A3
OVT4
880.0 Hz
8
|MU1(ML1)
VR5
Hold down A3
OVT8
1760.0 Hz
9
|MU1(ML1)
es
Hold down A3
OVTS5
1100.0 Hz
10
|MU1(ML1)
o
Hold down A3
OVT6
1320.0 Hz
11, |mu2(ML2)
VR2
ee
evt2
440.0 Hz
12 |mu2(ML2)
VR3
ieee
OTs
220.0 Hz
13. |mu2(ML2)
VR4
ee
eV TS
880.0 Hz
14 |mu2(m2)
VR5.
a
-OvTe
1760.0 Hz
15 |mu2(ML2)
-
Vine RON
r3
660.0 Hz
16 |mu2(ML2)
a
ee
ee
1540.0 Hz
MP Sheet Tuning
17 | MP1
VR2
Hold down C1
OVT1
65.41 Hz
18 | MP1
VR3
Hold down C1 OVT%
32.70 Hz
19 | MP1
VR4
Hold down C1
OVT2
130.8 Hz
20 | MP1
VR5
Hold down C1
OVT4
261.6 Hz
21\.|
MP1
-
Hold down C1
OVT5/2
163.5 Hz
22 | MP1
_
Hold down C1
OVT3
196.2 Hz
=sh23—-
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