0
R210
220
R172
+3.3D
i
i
h
h
a
f
e
d
c
3
4
5
2
1
b
3
2
1
5
4
1
2
3
4
8
7
6
5
100x4
Z33
220
R50
C0ZBZ0000667
IC8
GND
S2
S1
SSCLK
FRSEL
XOUT
XIN
VDD
4
3
5
2
7
6
8
1
g
f
e
d
c
b
a
FOC.DBO
A(18)
A(17)
A(16)
A(24)
i
a
b
j
f
d
e
g
h
k
c
0.1
C4
100
R6
k
j
i
h
g
f
e
d
c
b
a
47
R303
8
7
6
5
4
3
2
1
TC7WH74FU
IC14
TC7SZ32FU
IC31
4
3
2
1
5
TC7W08F
IC18
TC7W08F
IC18
7SHBBFU
IC15
74VHC08
IC13
74VHC08
IC13
74VHC08
IC13
74VHC08
IC13
3
2
1
4
5
220P
C62
330
R73
TC7W08F
IC18
74VHC08
IC13
TC7W08F
IC12
D(31)
D(30)
D(29)
D(28)
D(27)
D(26)
D(25)
D(24)
D(23)
D(22)
D(21)
D(20)
D(19)
D(18)
D(16)
D(17)
D(15)
D(31)
D(14)
D(30)
D(13)
D(29)
D(12)
D(28)
D(11)
D(27)
D(10)
D(26)
D(9)
D(25)
D(8)
D(24)
D(7)
D(23)
D(6)
D(22)
D(5)
D(21)
D(4)
D(20)
D(3)
D(19)
D(2)
D(18)
D(17)
D(1)
D(16)
D(0)
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
1
2
3
4
1
2
3
4
1
2
3
4
1
Z44 4.7Kx4
Z43 4.7Kx4
3
4
Z45 4.7Kx4
5
2
Z46 4.7Kx4
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
Z42 4.7Kx4
Z40 4.7Kx4
Z36 4.7Kx4
Z34 4.7Kx4
D15/P17
D14/P16
D13/P15
D12/P14
VDD
D11/P13
D10/P12
D9/P11
D8/P10
VSS
D7/P07
D6/P06
D5/P05
D4/P04
VDD
D3/P03
D2/P02
D1/P01
D0/P00
VSS
RST
TMG10B/P27
TMG10A/P26
TW510/P25
TW410/P24
VDD
TW310/P23
TW210/P22
TMI10/SBT1/P21
TMO10/SBT0/P20
VSS
CTS
SBT2
SB02
SB12
SUB1/P31
SB11
SUB0/P30
SB10
VDD
VDD
VREF5V
DSC0
DSC1
SYSCLK
VSS
DMK3
DMR3
DMK2
DMR2
DMK1
DMR1
DMK0
DMR0
VDD
D31
D30
D29
D28
VSS
D27
D26
D25
D24
VDD
D23
D22
D21
D20
VSS
D19
D18
D17
D16
VDD
BMODE
MMODE
DSCLK
DSDSAT
VSS
VDD
A31/CS7
A30
A29
A28/CS6
VSS
A27/CS5
A26/CS4/RAS4
A25
A24
VDD
A23
A22
A21
A20
VSS
A19
A18
A17
A16
VDD
A15
A14
A13
A12
VSS
A11
A10
A9
A8
VDD
A7
A6
A5
A4
VSS
A3
A2
A1
A0
BR
PVSS
PVDD
FRQS
WOOVF
BG
PBLL UP
NC
DK
VSS
SIZE1
SIZE0
RD/WT
RE
NC
VDD
WE3
WE2
WE1
WE0
VSS
CAS3
CAS2
CAS1
CAS0
VDD
RAS3/CS3
RAS2/CS2
RAS1/CS1
CS0
MNIRQ
VSS
IRQ7
IRQ6
IRQ5
IRQ4
IRQ3
IRQ2
IRQ1
IRQ1
D(15)
D(14)
D(13)
D(12)
D(11)
D(10)
D(9)
D(8)
D(7)
D(6)
D(5)
D(4)
D(3)
D(2)
D(1)
D(0)
8
7
6
5
8
7
6
5
1
2
3
4
1
2
3
4
4.7Kx4
Z23
4.7Kx4
Z19
8
7
6
5
8
7
6
5
1
2
3
4
1
2
3
4
Z17 4.7Kx4
4.7Kx4
Z15
R12 0
MA111
D10
0.1
C29
100K
R23
C31 0.1
R30 0
1
2
3
4
8
7
6
5
1
2
3
4
5
6
7
8
5
6
7
8
8
7
6
5
4
3
2
1
4
3
2
1
5
6
7
8
5
6
7
8
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
8
5
6
7
8
5
6
7
8
5
6
7
8
Z39 4.7K
47x4
Z10
4.7Kx4
Z7
4.7Kx4
Z6
+3.3D
A(25)
A(24)
A(23)
A(22)
A(21)
A(20)
A(19)
A(18)
A(17)
A(16)
A(15)
A(14)
A(13)
A(12)
A(11)
A(10)
A(9)
A(8)
A(7)
A(6)
A(5)
A(4)
A(3)
A(2)
A(1)
A(0)
(32bit MICRO-CONTROLLER)
MN103002A
IC5
2SD601
Q2
2SB709
Q1
4.7K
R26
MA111
D11
100K
R25
0.22
C18
1K
R22
MA111
D9
1K
R17
4.7K
R21
A(23)
A(22)
A(21)
A(20)
A(19)
A(18)
A(17)
A(16)
A(15)
A(14)
A(13)
A(12)
A(11)
A(10)
A(9)
A(8)
A(7)
A(6)
A(5)
A(4)
A(3)
A(2)
A(1)
A(0)
Z37 4.7Kx4
Z35 4.7Kx4
Z26 4.7Kx4
Z25 4.7Kx4
Z22 4.7Kx4
Z20 4.7Kx4
Y
74VHC138
IC1
+3.3D
8
6
5
4
3
2
1
15
14
13
12
11
10
9
7
GND
CS1
CS3
CS2
A2
A1
A0
0
1
2
3
4
5
6
7
0.1
C8
C22 0.1
C20 0.1
C19 0.1
C34 0.01
C48 0.1
R67 4.7K
R66 4.7K
C49 0.1
C50 0.1
R62 4.7K
R61 4.7K
R43 4.7K
R65 4.7K
R64 4.7K
+3.3D
C36 0.1
C42 0.1
R42 47
R40 47
R39 47
R74 47
R35 47
R34 47
R33 47
C27 0.1
C30 0.1
R37 4.7K
+3.3D
IORST
LCD.WAIT
BUSCLK
RE
WE3
WE2
CLK1
USB.ST
USB.MAITU
MIDI.RX
RMCOM
CP.DATA
REAL.SDA
SD.CS
CP.CLK
MIDI.TX
USB.SD
PMUT
FDC.TC
SELE.LED
IORST
SNS
FDD.INDEX
FDC.INT
TBC.SNS
USB.SOF
TGS.INT1
LCD.CS
PORT.EX2
FDC.DACK
FDC.CS
JIGU.CS
TGCS2
TGCS
PSRT.EX3
PSRT.EXP
VCC
16
+3.3D
+3.3D
A(0-25)
C61 100P
C58 100P
C57 100P
C56 100P
47
R70
33
R69
TC7SZ32FU
IC9
+3.3D
TC7SH02FU
IC6
4.7K
R59
0
R56
+3.3D
+3.3D
GND
VCC
+3.3D
+3.3D
+3.3D
CLR
CK
CK
CK
C35 0.1
0.1
C43
R47 4.7K
R46 4.7K
C46 0.1
TC7W08F
IC12
TC7W08F
IC12
3P
C44
3P
C47
47
R63
R167
0.1
C54
+5D
47
R72
+3.3D
+3.3D
+3.3D
C60 0.1
GND
VCC
+3.3D
C59 0.1
GND
VCC
H0J169500026
X2
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
D(0-31)
+3.3D
MAIN 1/5 CIRCUIT
A
SCHEMATIC DIAGRAM-1
RST
1
Содержание SX-PR804P
Страница 9: ...6 PARTS LOCATION Figure 3 9 ...
Страница 10: ...7 DISASSEMBLY INSTRUCTIONS 10 ...
Страница 37: ...Check Point 1 Set to the Initial mode refer to OWNERS MANUAL 37 ...
Страница 38: ...11 2 Measuring condition of AS P C B 38 ...
Страница 40: ...12 SCHEMATIC DIAGRAM 13 PRINTED CIRCUIT BOARD 40 ...
Страница 49: ...C116 ECJ1VG1H221J 220P 1 MAIN 49 ...
Страница 51: ...C214 15 ECJ1VG1H471J 470P 2 MAIN 51 ...
Страница 53: ...CN3 SJPG7JS020A CONNECTOR 1 JACK 53 ...
Страница 57: ...D34 MA165TA5 DIODE 1 MA2C16500E CPR 57 ...
Страница 59: ...D57 MA165 DIODE 1 MA2C165 MKB1 59 ...
Страница 61: ...D85 LN282RPXVTX3 LED RED 1 LNJ282RKRX02 CPL 61 ...
Страница 63: ...D106 MA165 DIODE 1 MA2C165 MKB2 63 ...
Страница 65: ...D173 74 MA165TA5 DIODE 2 MA2C16500E CPCR 65 ...
Страница 67: ...IC16 17 C3ABMG000166 16M BIT PYNAMIC RAM 2 MAIN 67 ...
Страница 69: ...69 ...
Страница 74: ...R14 ERDS2FJ222 2200 1 PKB 74 ...
Страница 81: ...R289 90 ERJ3GEYJ473V 47K 2 D0GB473JA002 MAIN 81 ...
Страница 84: ...SW56 EVQ21507K PUSH SWITCH 1 CPR 84 ...
Страница 86: ...SW177 EVQ21507K PUSH SWITCH 1 CPCR 86 ...