Circuit Diagram (Main Board: 2/4) - Roland Aerophone AE-10 Service Notes

Oct. 2016

Circuit Diagram (Main Board: 2/4)

fig.d-main-2.eps@L
AMP-MUT
R61 1M
IC11 IC11
1 7 3
TC7WU04FK TC7WU04FK
DSX321G 16.9344MHZ
X1
1 3
DGND
DGND DGND
D+3.3V
IC11
TC7WU04FK
IC11
6 2
TC7WU04FK
DGND
DCK-CLK
System Mode Setting
EA[2:0] 000:mode0
EA[3] User Assign Bit
EA[4],EA[7] TEST MODE (Pull Down only)
EA[6:5] 00: Use CKCPU
SEA(6)
SEA(7)
SEA(5)
SEA(4)
SEA(0)
SEA(1)
SEA(2)
SEA(3)
34
R52 100
F3
DGND
R63 100
R3
XWCS0
E3
LCD-SW1
R53 100
F2
ERP-CTR
E2
OCT_-2
E1
DC_JACK-SENSE
R203 47
D1
PHONES-SENSE
C1
REGIST_SW
R51 47
D2
A(23)
D+1.2V
AE4
AE3
DGND
R72 220
5 V1
CKUDL-CLK
R74 220
R2
SEA(13)
R75 220
P2
SEA(11)
1 8 N1
SEA(9)
2 7 T1
SEA(12) RA30
3 6 P1
SEA(8) 220
4 5 R1
SEA(10)
1 8 L4
SEA(7)
2 7 L3
SEA(6) RA31
3 6 N3
SEA(5) 220
4 5 P3
SEA(4)
1 8 K3
SEA(3)
2 7 J3
SEA(2) RA32
3 6 H3
SEA(1) 220
4 5 G3
SEA(0)
F1
SED(7)
G2
SED(6)
G1
SED(5)
H2
SED(4)
H1
SED(3)
J2
SED(2)
J1
SED(1)
K2
SED(0)
1 8 N2
XSECS
2 7 M1
XSERAS RA33
3 6 M2
XSECAS 220
4 5 L1
XSEWE
R76 220
K1
SELDQM
R77 220
L2
SEUDQM
R73 22
AD1
L4
BLM15BB221SN1D
D+3.3V
1 8
2 7
3 6
RA53
SEA(11)
4 5
10k
SEA(10)
1 8
SEA(9)
2 7
RA52
SEA(8)
3 6
10k
SEA(7)
4 5
SEA(6)
SEA(5)
SEA(4)
DGND
SEA(3)
SEA(2)
SEA(1)
SEA(0)
SEA(13)
SEA(12)
D+3.3V
DCK-CLK
SEUDQM
SELDQM
XSERAS
XSECAS
XSEWE
XSECS
R78
C136 56pF
DGND
IC1
R8A02021ABG (SSC7)
D+3.3V
16V 2012
C139 10uF
C143 0.1uF
C140 0.1uF C144 0.1uF
C141 0.1uF C145 0.1uF
C142 0.1uF C146 0.1uF
DGND
RA34
53
220
DQ15
40 51
NC DQ14
36 50
NC DQ13
35 48
A11 DQ12
22 47
RA35
A10 DQ11
34 45
220
A9 DQ10
33 44
A8 DQ9
32 42
A7 DQ8
31 13
A6 DQ7
30 11
RA36
A5 DQ6
29 10
220
A4 DQ5
26 8
A3 DQ4
25 7
A2 DQ3
24 5
A1 DQ2
23 4
RA37
A0 DQ1
21 2
220
BA1 DQ0
20
BA0
38
CLK
37
CKE
39
UDQM
15
LDQM
18
_RAS
17
_CAS
16
_WE
19
_CS
68
IC12
IS42S16400J-7TL
3.3V
DGND
D+3.3V
LED1 1608
R83 680
2 1
A
UnPop
SML-310LTT86
UnPop
U3
R79 100
T3
XPDN
AB7
LCD-SW2
R80 220
AB3
MCK-CLK
R81 100
AA4
BCK-CLK
AD7
4 5 XWWE
AE7
3 6 RA38 XWOE
AD8
2 7 47 WA(27)
AE8
1 8 WA(26)
R82 47
AD9
SPI-RST
AC7 1 8
WA(24)
AC8 2 7
RA39 WA(23)
AC10 3 6
47 WA(22)
AC11 4 5
WA(21)
47
AC12 1 8
WA(20)
AC13 2 7
RA40 WA(19)
AC14 3 6
47 WA(18)
AC15 4 5
WA(17)
AE17 1 8
WA(16)
AE16 2 7
RA41
WA(14)
AD16 3 6
47
WA(15)
AE15 4 5
WA(13)
AD15 1 8
WA(12)
AE14 2 7
RA42
WA(11)
AD14 3 6
47
WA(10)
AE13 4 5
WA(9)
AD13 1 8
WA(8)
AE12 2 7
RA43
WA(7)
AD12 3 6
47
WA(6)
AE11 4 5
WA(5)
AD11 1 8
WA(4)
AE10 2 7
RA44
WA(3)
AD10 3 6
47
WA(2)
AE9 4 5
WA(1)
AD5 1 8
WD(6)
AD4 2 7
RA48
WD(14)
AC2 3 6
22
WD(7)
AC1 4 5
WD(15)
AB2 1 8
WD(2)
AB1 2 7
RA45
WD(10)
AA2 3 6
22
WD(3)
AA1 4 5
WD(11)
AA3 1 8
WD(4)
Y1 2 7
RA46
WD(12)
Y2 3 6
22
WD(5)
W1 4 5
WD(13)
W2 1 8
WD(0)
V2 2 7
RA47
WD(8)
U2 3 6
22
WD(1)
T2 4 5
WD(9)
R188 100
V3
LRCK-CLK
R56 22
AC6
A(0)
Y3
LCD-SW3
R189 100
AD6
MPXA
AE6
4 5 SCAN1
AC5
3 6 RA49
AE5
2 7 100 SCAN2
W3
1 8 SCAN0
R173 100
W4
SD(0)
DGND
1 8
2 7
SED(7)
3 6
SED(6)
4 5
SED(5)
R58 220
SED(4)
1 8
2 7
SED(3)
3 6
SED(2)
4 5
SED(1)
R198 220
SED(0)
1 8
SED(0)
2 7
SED(1)
3 6
SED(2)
4 5
R200 220
SED(3)
1 8
SED(4)
2 7
SED(5)
3 6
SED(6)
4 5
R199 220
SED(7)
AE-10
22.56MHz
2.822MHz
44.1kHz