Roland GP-10 - Circuit Diagram: Main Board (1;4)

26
Jun. 2014 GP-10
Circuit Diagram (Main Board: 1/4)
fig.d-main1.eps@L
GND
GND
VCC-PWR
GND
FB+3.3V
-9V
FB+1.15V
GND
XOFF-PWR
D+3.3
GND
GND
GND
GND
XSWD-PWR
PVCC
GND
GND
GND
PVCC
GND
1SS361FV(TPL3.Z)
D46
3
21
1SS362FV(TPL3)
D1 UnPop
2
3
1
D47
1SS387(TPH3.F)
Q1
2SA1832-GR(T5L.F.T)
23
1
MK1
10
DR-670 DC JACK HOLDER(G2147127)
MK1
20
DTA114TUAT106
Q51
2
31
DTC114EUAT106(PB FREE)
Q52
1
23
100pF
C58
3300pF
C23
1uF
C28
C31
1uF
0.1uFC176 0.1uFC181
0.1uF
C40
0.1uF
C38
0.1uF
C10
0.1uFC183
0.022uF
C59
0.022uF
C45
0.022uF
C39
1000pF
C25
C170
UnPop
0.01uF
C46
0.01uF
C34
2200pF
C32
0.47uF
C6
1608
10uF
C171
2125
KM02018ABM1P
JK2
2
3
1
5
4
TP117
TP2
TP128
TP3
TP6
TP103
TP116
TP371
TP9
TP14
TP31
TP10
TP97
TP363
TP96
TP41
TP99
-INE1
38
FB1
37
CS1
39
-INE2
41
FB2
42
CS2
40
DTC2
43
-INE3
46
FB3
45
CS3
47
DTC3
44
-INA
19
OUTA
18
-INE4
16
FB4
15
CS4
17
DTC4
14
-INE5
21
FB5
22
CS5
20
DTC5
23
-INE6
26
FB6
25
CS6
27
DTC6
24
VREF
9
-INS
8
CSCP
13
CTL1
2
CTL2
3
CTL3
4
CTL4
5
CTL5
6
CTL6
7
CTL
1
GND
10
VCC
48
MCH6341-TL-E
Q25
3
G
1
D1
2
D2
5
D3
6
D4
4
S
R27
10k
0.5%
R18
10k
0.5%
R55
15k
0.5%
R50
22k
0.5%
R56
22k
0.5%
R15
47k
0.5%
R53
6.8k
0.5%
R19
68k
0.5%
R49
68k
0.5%
0
R54
0
R20
1k
R31
1k
R254
10k
R6
10k
R8
R7
10k
10k
R1
12k
R46
1.5k
R48
2.7k
R34
33k
R250
33k
R251
330k
R253
0
R22
C3
470uF
16V
D3 SR24
UDZS TE-17 10B
D45
100pF
C131
SPUP192000
SW3
21
2322
SPUP192000
SW3
11
1312
POWER SW
DC IN