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Yamaha Electone GX-1 Service Manual page 123

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GX-1 (S/#
5030 ~
)
Measurement When
eg
ciotues,
Lever or Switch is
Controller
ee
Check Point
Seinen tke
ppape
Remarks
Controller
Condition
0
1or3
eC
ee
O
| MU1- L2 (56)
ov
ov
ay
eee.
O
| MU1- f2 (22)
ov
oV
4Vp-p
Sub Oscill
"
Cae
0
MU1 - V1 (14)
ov
ov
6Vp-p
89 | Upper Portamento
0
KAU-POR
(CN2-16)|
OV
ov
+15V
90 |e
en
|
0
| KAU-PORICN2-16)|
OV
oV
oV
Soper Manual
-
Portamento,
SLE CCTTC Medal
91
| -
KAU-PORICN2-16)|
OV
oV
+15V
Upper Manual
amento ""3''
K
Lever
Control
K
1
T7T
ore
reenvs0
Ma@ll1-SUS (72)
+10V
+10V | +10V
royper mental sustain
93
MU1-SUS (72)
+10V
+10V | oV — |Gppermantat sustain
94 | Knee Lever
0
TEK - KO (63)
ov
ov
+10
g5 | Knee Lever
ne
0
MU1 - V1
(14)
oV
ov
oV
Knee lever position
96
MU1 - V1 (14)
ov
oV
6Vp-p
Knee lever position
97
Knee Lever anpol
0
MU1 - f2 (22)
oV
oV
oV
Knee lever position
"0"
98
MU1 - f2 (22)
ov
oV
4Vp-p
hoe
lever position
gg | Knee Lever
ar
0
MU1
- L2 (56)
oV
oV
oV
Knee lever position
100
MU1 - L2 (56)
ov
ov
Cee.
eee
101
Knee Lever are
0
MOS - FR1
(8)
—oV
29V
—4V
Knee lever position
"9"
Vp-
102
MOS -SO1(50) | Warctoge | 7Hz | 1.75Hz
—do.—
103
MOS
- FR1
(8)
OV
29N
oV
Joa, lever position
Lower Manual Sub
Corresponds to
s o l
104
:
;
;
Vv
Vv
po
solo
Oscillator Switch
0
MOS - FR4 (7)
0
0
O~+3V
key depressed position
105 | bower Manual Sub
oe
Oscillator Switch FUN
See section 1.6
L
M
| Sub
106 | Oscillator Switch
C
| MOS- FR3 (5)
~2V
_4v_ | ov
SPEED
a
107
MOS -SO2 (52)
| Waveform: \. | 1.75Hz|
28Hz
Lower Manual Sub
108 | Oscillator Switchvca
9
| ML1-L2 (66)
ov
ov
08 V
Lower Manual Sub
109 | Oscillator mul Se
0
ML1 - f2 (22)
ov
ov
4Vp-p
Lower Manual Sub
|
110
Oscillator Switch VCO
0
ML1
- V1
(14)
ov
ov
6Vp-p
111. | Manual Balance
Cc
See section 1.7
Knee Lever Control
| "
on
ition"0"
112
a
Manual
0
ML1 - SUS (72)
+10V
+10V
+10V
Lower marvel sustain
ustain
113
ML1- Sus (72) | +10V
+10V | OV
[Lower manta sustain
==

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