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Yamaha Electone GX-1 Service Manual page 125

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GX-1
(S/#
5030~
)
Measurement When
Lever or Switch is
Standard
:
Measurement at
Adjusted
Controller
2
Check Point
:
:
Remarks
Position
Standard Setting
Controller
Condition
0
1or3
143 | Preset 2
0
PB - 2 (30')
0.5V
0.5V
ov
144
PB - 2S (23')
ov
ov
+15V
145 | Preset 3
)
PB - 3 (14)
0.5V
0.5V
ov
146
PB - 3S (5)
ov
ov
+15V
147 | Preset 4
0
PB - 4 (5')
0.5V
0.5V
ov
148
PB - 4S (4')
ov
ov
+15V
149 | Preset C
0)
PB - C (36')
0.5V
0.5V
+7V
150
PB - CS (15')
+15V
+15V |
+15V
151
PB - CS (15')
~
ov
+15¥ 349 fee ote
1-2)
How
to Set
Effect
Levers
Controller
Adjustment Point & Method
Conditions
aa
Set VR1
for OV
at Brilliance lever central
position according to Upper
14
Brilliance U
ievavismiG chest
15
Brilli
i
Set VR2 for OV at Brilliance lever central position according to Lower
VANES
lever on R sheet
16
Brilli
Pp
Set VR3 for OV at Brilliance lever central position according to Pedal
ere
lever on R sheet
Solo Manual Ring
:
30 | Modulator Switch
—3V at 6th pin of IC14 with STR-VR8
Keron Sion Pale
82
Upper Manual Sub
Oscillator Switch
:
Lower Manual Sub
We ssth.8.
0)
ee
pie
Rita
tos
Oscillator Switch
manual
32
a
pc
7Hz at SS-BO (31), with SS-VR4
Speed lever center
48
eee Speed
7Hz at SS-SO (27), with SS-VR3
Speed lever center
i
5
Solo key pressed at
54
1st Touch Detector
+10V at (TEK-TO1
(26), with TEK-VR20
fastest egientl
E
:
F
Solo key not
56
2nd Touch Zero Point |
OV at TEK-TR2
(68), with TEK-VR1
touched
62 | 2nd Touch Volume | No click at TEK-GO (23), with TEK-VR12
See
Zero Balance
ETT
Vol
:
:
:
nd
Touch
Volume
Level
Same level as GI (75) at TEK-GO
(23), with TEK-VR13
switch OFF
67
2nd. Touch Sub
é
:
a
i
Solo key pressed to
~71 |
Oscillator Level
3V-p-p at TEK-OS
(22), with TEK-VR14
maximum depth
Soe
anee
7Hz at MOSSO1 (50), with MOS-VR3
Speed lever center
89
Upper Manual
Adjust KAS-VR15 for appropriate differences in portamento timing
Portamento
between the various lever settings.
=120=

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