2
1
C3
+5P
SW1
+5P
+5P
R8
33K
C2
6V47
EFOEC4004T3
X1
UNLESS OTHERWISE SPECIFIED:
SWITCHES ARE EVQ21507K,
DIODES ARE RVD1SS133TA.
A
B
C
D
E
F
G
H
I
J
+5P
CN1
DATA
SCK
CPRST
3
4
5
6
R27
68
C5
0.047
R28
68
R29
68
R24
68
R25
68
+5P
14
7
12
13
10
11
8
9
6
5
4
3
2
1
VCC
GND
C0JACB000006
(HEX B UFFERS)
23
24
42
1
26
27
28
2
9
8
7
6
17
16
34
35
36
37
38
39
40
41
15
14
13
22
21
19
20
25
18
10
5
4
3
29
VDD
C2BBDB000023
VSS
XIN
XOUT
RST
VREF
ID
SIN
SOUT
CLK
SW0
SW1
SW2
SW3
SW4
SW5
SW6
SW7
CM0
CM1
CM2
CM3
CM4
CM5
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
CNTR1
11 ADD
(8BIT MICROCOMPUTER)
R5 100
0.047
C4
R6
100
R9
10K
R7
10K
10K
R16
10K
R17
SW0
SW2
SW3
SW4
SW5
SW6
SW7
10K
R18
10K
R19
10K
R20
10K
R21
10K
R22
10K
R23
10K
R15
2SA830STPB
2SA830STPB
2SA830STPB
2SA830STPB
2SA830STPB
Q1
Q2
Q3
Q4
Q5
10K
R14
10K
R13
10K
R12
10K
R11
D1
SW1
SUSTAIN
SW2
DIGTAL
D2
SW3
CHORUS
EFFECT
MULTI
D3
SW4
D4
SW5
REVERB
D5
D101
LN282RPXVTX3
D109
LN282RPXVTX3
D117
LN282RPXVTX3
D125
LN282RPXVTX3
D133
LN282RPXVTX3
CPC 1/2 CIRCUIT
DE
SW2
SW0
SW1
SEG9
SEG8
CN2
CM3
SW3
SW0
CM0
SW1
SEG10
SEG8
DE
2
3
4
5
6
7
8
9
10
11
12
13
14
D9
SW17
BASS
SW9
PIANO
SW10
STRINGS
VOCAL
DRAM
KITS
D17
D10
SW19
EXPLORER
SW22
DISPLAY
HOLD
SW24
HELP
SW20
MEMORY
SW21
DIGITAL
DRAWBAR
SW27
SOUND
SW35
SW34
PART
SELECT
RIGHT 2
SW42
SW45
SW43
SW46
SW37
SW38
D13
D14
SW18
D18
D19
D20
ORGANE
ACCORDION
SW12
SAX&
WOODWIND
SW14
D21
D22
D24
SW25
LCD.R 1
SW26
D25
D26
D27
SW29
SW30
D29
D30
D33
SW33
MUTE 8
DOWN
SW41
SW44
D34
D35
SW36
D36
D37
CONDUCTOR
D38
D41
D42
D43
D44
D45
D46
R32
68
C6
0.047
R33
68
R34
68
R35
68
I
K
L
H
R31
SEG11
68
+5P
14
7
12
13
10
11
8
9
6
5
4
3
2
1
VCC
GND
(HEX BUFFERS)
D102
LN282RPXVTX3
D110
LN282RPXVTX3
D118
LN282RPXVTX3
D126
LN282RPXVTX3
D134
LN282RPXVTX3
INTRO&
ENDING2
INTRO&
ENDING1
D103
LN282RPXVTX3
D111
LN282RPXVTX3
D119
LN282RPXVTX3
LN282RPXVTX3
D127
D135
LN282RPXVTX3
D104
LN282RPXVTX3
LN282RPXVTX3
D112
LN282RPXVTX3
D113
LN282RPXVTX3
D121
LN382GPXVTX3
D120
LN382GPXVTX3
SOUND
GROUP MEMORY
D128
LN282RPXVTX3
D136
LN382GPXVTX3
D105
D129
LN282RPXVTX3
D137
LN382GPXVTX3
D114
D122
D130
LN282RPXVTX3
D138
LN382GPXVTX3
SYNTH
D115
SCHEMATIC DIAGRAM-11
CM2
SEG11
SEG9
CM1
SEG11
CM0
CM1
SW2
CM3
CM2
SEG10
SW3
C1
6V220
1
7
PSW
DE
DE
PSW
CPRST
DATA
SCK
EFFECT
SW11
GUITAR&
HARPSI
D11
SW13
BRASS
D12
SW23
EXIT
D23
SW31
D31
SW39
TECHNI-
CHORD
D39
SW47
D47
SW48
D48
D49
D50
D51
D52
D53
D54
D55
D56
SW57
INTRO&
ENDING1
D57
SW58
INTRO&
ENDING2
D58
SW59
INTRO&
ENDING1
D59
SW60
INTRO&
ENDING1
D60
SW61
INTRO&
ENDING1
D61
SW62
INTRO&
ENDING1
D62
SW63
INTRO&
ENDING1
D63
SW28
D28
SW15
SYNTH
SW16
MALLET&
ORCH PERC
D15
D16
LCD.R 2
LCD.R 3
LCD.R 4
LCD.R 5
PAGE
DAWN
PAGE
UP
PART
SELECT
LEFT
PART
SELECT
RIGHT 1
LEFT
CONDUCTOR
RIGHT 2
CONDUCTOR
RIGHT 1
MUTE 8
UP
MUTE 7
DOWN
MUTE 7
UP
MUTE 6
DOWN
MUTE 6
UP
MUTE 5
DOWN
MUTE 5
UP
SW50
SW53
SW51
SW54
MUTE 4
DOWN
SW49
SW52
SW55
SW56
MUTE 4
UP
MUTE 3
DOWN
MUTE 3
UP
MUTE 2
DOWN
MUTE 2
UP
MUTE 1
DOWN
MUTE 1
UP
D116
LN282RPXVTX3
MALLET&
ORCH PERC
LN282RPXVTX3
LN282RPXVTX3
LN282RPXVTX3
D131
LN282RPXVTX3
D139
LN282RPXVTX3
SUSTAIN
DIGTAL
EFFECT
CHORUS
EFFECT
MULTI
REVERB
PIANO
STRINGS
VOCAL
GUITAR&
HARPSI
ORGANE
ACCORDION
BRASS
SAX&
WOODWIND
BASS
SYNCHRO
& BRAKE
BEAT1
BEAT2
DRAM
KITS
EXPLORER
SOUND
DIGITAL
DRAWBAR
DISPLAY
HOLD
CONDUCTOR
LEFT
CONDUCTOR
CONDUCTOR
TECHNI-
CHORD
RIGHT 1
RIGHT 2
RIGHT 1
RIGHT 2
LEFT
PART SELECT
PART SELECT
PART SELECT
BEAT4
BEAT3
R30
SEG10
68
G
R26
68
12
K
L
C
D
E
F
A
B
L1
SEG8
SEG9
J
CM0
CM1
CM2
CM3
CM4
0.047
C0JACB000006
SX-KN2600 CPC 1/2 SCHEMATIC DIAGRAM
Summary of Contents for SX-KN2600EB
Page 27: ...A3 QJAG027AB AC CORD 1 EX EG EH EQ GU GT GM 27 ...
Page 40: ...R625 ERDS2TJ124T 120K 1 40 ...
Page 42: ...R691 92 ERDS2TJ223T 22K 2 42 ...
Page 46: ...Ref No Part No Part Name Description Pcs Remarks 16 Cabinet Parts Location 46 ...
Page 47: ...17 Control Panel Parts Location 47 ...
Page 48: ...18 Packaging 48 ...
Page 49: ...19 Schematic Diagram for printing with A4 S030500000 HM AM 49 ...