Roland JUNO-106 - Block Diagram; System Signal Flow

JUL. 31, 1984
BLOCK DIAGRAM
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I JACK BOARD
MIDI BOARD I 012,13
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LOAD
1
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MIDI
IN
MIDI
OUT
MIDI
THRU
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TAPE
INTERFACE
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PHONES
1
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FILTER
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OUTPUT
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PEDAL
1 1 HOLD
1 MIDI I
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FUNCTION
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een
1 J b i ee
HPF
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ss es
r
SHIFT
|
eg 0°
g
:
SIG
IC3,4
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OFF
1
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ri
t
I
A
PB
CPU
(MASTER)
a
LED MATRIX SWITCH MATRIX
BANK NO. 1~8
BANK NO PATCH NO. 1~8
KEY TRANSPOSE KEY TRANSPOSE
GROUP AS
a Ve CHORUS 1, 1L,OFF
CHORUS 1, SAVE, LOAD, VERIEY
SAVE, LOAD, VERIFY Sa:
ene ran 8 lb WRITE, MANUAL, MIDI CH
HPF FREQ 0-3
PUN LEO-MAN
VCF POLARITY
VCA ENV.~GATE
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CPU BOARD
IC10,13
1¢3
SEE PARTS CHANGE NOTES
LFO RATE
DELAY
PW
DCO LFO
NOISE
SUB OSC.
VCF FREQ.
RESONANCE
VCF ENV.
VCF LFO 5
KYBD
VCA LEVEL
PANEL BOARD
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19 20
ee ee ee
21
22 23 24 25 26
VOLUME
CHORUS
25
FO L
(cHORUS)
IC1,2
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ROM
IC37
Nosase ted coceps
TUNE
I¢33,34
IC17,18
I¢22
1
§/H
28 29
NOISE
NOISE
GEN.
Icl4
el eee Eee ne ee eee ee ee en ee
JUNO-106
36 31 32 33 34 39 36 37
BENDER BOARD
ins” = = a
io LPO TRIG)
« BENDER lan i
: I
ome em mt ee | es ee |
BENDER CV) BENDER
BENDER POL,
LFO TRIG,
-
PORTAMENTO
BENDER DCO
BENDER VCF
LFO SENS
PORTAMENTO
on/orr
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a ae ae a ee a ee |
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MASTER
osc.
1635,38
MODULE BOARD
WAVEFORM
IC4,8512
HPF A,B
CHORUS Hr Dit
VCA LEVEL
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