MAIN 2/5 CIRCUIT
A
SCHEMATIC DIAGRAM-3
4
5
6
FRM
LOAD
CP
VDD
VSS
DOFF
CN104
7
8
9
3
2
1
D0
D1
D2
D3
VEE
VLCD
+5D
C110
0.1
A
B
C
D
E
G
H
F
TO LCD
Y7
GND
VCC
Y6
Y5
Y4
Y3
Y2
Y1
Y0
A6
A7
OE1
OE2
A5
A4
A3
A2
A1
A0
9
8
7
6
5
4
3
2
11
12
13
14
15
16
17
18
1
19
20
10
(BUS DRIVER)
+24V
Z106
4.7Kx4
Z105
R110
R114
330
470K
R116
1.5K
R118
100
D102
MA2J11100L
R111
330
R112
330
4.7Kx4
Z104
220x4
D101
MA2J11100L
C116
50V1
R117
120K
R113
330
+5D
C119
0.1
C114
50V1
R115
4.7K
Q102
2SD0601AQL
Q101
A
B
C
D
E
G
H
F
VSS
MIOCS
NHWR
ML
WR
MRD
NMCS
MW
AIT
VDD
MPUCLK
VSS
MPUSEL
MRESET
VSS
NBNE
A0
A1
A2
A3
A4
A5
A6
VSS
A8
A9
A10
A11
A12
A13
A14
SWAP
VDD
VSS
CSE
NC
NC
NC
VSS
NC
VSS
NC
VDD
UD7
UD6
UD5
UD4
UD3
UD2
UD1
UD0
FLM
LP
CP
VSS
D2
D1
D0
VDD
VSS
D7
D6
D5
D4
D3
D10
D9
D8
VDD
VSS
D15
D14
D13
D12
D11
VSS
VDD
M
LCDENB
A7
VDD
VSS
C120
(LCD CONTROLLER)
0.1
C121
0.1
80
79
78
77
76
75
74
73
72
71
69
70
68
67
66
65
25
26
27
28
29
30
31
32
33
34
36
35
37
38
39
40
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
C123
0.1
C128
0.1
f
S
R Q
V U
X W
T
G H
D E
B C
F
F
A
E
Z Y
c b
e d
a
+3.3D
N
O
K
L
I
J
M
SX-KN2600 MAIN 2/5 SCHEMATIC DIAGRAM
10
11
12
13
14
F.G
C122
100p
GND
VCC
1 2 3 4 5
TO CPC 1/2 CIRCUIT
(CN1) ON SCHEMA TIC
DIA GRAM 11
+5D
C130
0.01
+5D
D
ATA
CLK
DE
RST
CN106
VCC
GND
Y2
A1
G1
G2
Y1
A2
1
2
3
4
8
7
6
5
VCC
GND
Y2
A1
G1
G2
Y1
A2
1
2
3
4
8
7
6
5
C0JBAZ001264
DUAL 3 STATE
BUFFER
+5D
+5D
+3.3D
+5D
R120
47
R122
4.7K
R121
47
C126
47P
C127
47P
C125
0.1
R123
4.7K
R124
10K
R127
4.7K
R126
4.7K
R125
100
CP.GATE
TOC.SNS
CP.CLK
CP.DATA
+5D
Q103
UNR51100L
Q104
UNR521600L
DUAL 3 STATE
BUFFER
SCHMITT
TRIGGER
INVERTER
1
3
2
4 5 6 7
DE
BEND
C124
0.1
+5D
(16BIT BUS BUFFER)
D(16)
D(17)
D(18)
D(19)
D(20)
D(21)
D(22)
D(23)
D(24)
D(25)
D(26)
D(27)
D(28)
D(29)
D(30)
D(31)
45
30
34
20
21
15
10
4
LCD.CS
RE
WE2
WE3
A(0-24)
8
7
6
5
1
2
3
4
5
8
7
6
5
6
7
8
5
6
7
8
4
3
2
1
4
3
2
1
4
3
2
1
Z112 4.7Kx4
Z111 4.7Kx4
Z110 4.7Kx4
Z109 47x4
2SB0709ARL
Q105
Q106
MIDI.TX
USBMTX
R130 0
+3.3D
R137 4.7K
+3.3D
4.7K
R132
+3.3D
R134 4.7K
R133 4.7K
D(0-31)
MIDI.RX
DSP DRDY
DSP EMPTY
MIC.SNS
+3.3D
0.1
C137
GND
VCC(3.3V)
42
31
18
7
4Y4
4A4
4Y3
4A3
4Y2
4A2
4Y1
4A1
3Y4
3A4
3Y3
3A3
3Y2
3A2
3Y1
3A1
2Y4
2A4
2Y3
2A3
2Y2
2A2
2Y1
2A1
1Y4
1A4
1Y3
1A3
1Y2
1A2
1Y1
4OE
2OE
1OE
3OE
23
22
20
19
17
16
14
13
12
11
9
8
6
5
3
2
24
25
1A1
26
27
29
30
32
33
35
36
37
38
40
41
43
44
46
47
48
1
SD.BUSY
SD.SI
IORST
R128
4.7K
BEND
C133 100p
C134 100p
C135 100p
C136 100p
MRX
MTX
CPRST
D+
D-
D+
D-
SD.WP
0.1
C132
R129
SUST
0.1
C131
47
CD.WAIT
BUSCLK
LCD.IOCS
PWM
IRQ0
C D
B
G
F
A
E
C
D
B
G
H
H
I
I
3
2
1
4
+3.3D
5
47
R107
10P
C109
10P
C111
0.1
C108
C0JBAB000180
IC101
+3.3D
VCC
GND
IC101
R105 1M
H0J240500016
X101
24MHz
C0JBAB000180
C0JBAB000180
R106
220
0
R138
IC101
C0JBAB000180
FDC.DRQ
C129
0.1
C0JBAZ001264
C0JBAZ000514
C0JBAZ000853
C0JBAA000115
2SB0709ARL
+3.3D
C115
0.1
C112
0.1
C117
0.1
C0HBA0000134
C0JBAZ000856
2SD0601AQL
SNS
JIGU.CS
JIGU.SI
JIGU.SD
JIGU.CLK
4
5
6
7
8
9
3
2
1
10
11
+3.3D
+5D
+3.3D
+3.3D
JIGU.CS
JIGU.SD
JIGU.CLK
JIGU.SI
JIGU.ON
SNS
DE
DE
CN110
Содержание SX-KN2600P
Страница 22: ...SYMBOL SPECIFICATION TYPE Multilayer Ceramic Chip Capacitors ECUV_type 10 MEASURING CONDITION 22 ...
Страница 27: ...A3 QJAG027AB AC CORD 1 EX EG EH EQ GU GT GM 27 ...
Страница 40: ...R625 ERDS2TJ124T 120K 1 40 ...
Страница 42: ...R691 92 ERDS2TJ223T 22K 2 42 ...
Страница 46: ...Ref No Part No Part Name Description Pcs Remarks 16 Cabinet Parts Location 46 ...
Страница 47: ...17 Control Panel Parts Location 47 ...
Страница 48: ...18 Packaging 48 ...
Страница 49: ...19 Schematic Diagram for printing with A4 S030500000 HM AM 49 ...