Circuit Diagram (Main Board: 1/3) - Roland AD-10 Service Notes

Sep. 2017

Circuit Diagram (Main Board: 1/3)

fig.d-main-1.eps@L
AD-10 MAIN BOARD (Power)
JK1
DC IN
KM02020ABM2P
2
1
(PSA-**S)
3
8.55 - 9.5V
MK1 MK1
FS-7 DC JACK HOLDER FS-7 DC JACK HOLDER
GND
+
BAT IN
1
2
CN1 CN1
(AA x 6) 53015-0210 53015-0210
5.4-9.0V
SV71010F-0202-6T-NP
POWER SW
POWER ON
SW2 12 11 / 22 21
PVCC
C340 C341 C342 C343 C344
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
20
Q7
6
QS8J4TR
5 3
C57 R37
F1 0.1uF 330k
ERBRG1R00V 25V
R39
GND
100k
R42
47k
11 1
SW2
12 13
TP12
C58
R118
10uF
100
16V 1608 R77
UnPop
GND GND
GND
D+3.3
D11
2
D6 R100 R143
21
10k
1SS387 1k
22 23
SW2
SV71010F-0202-6T-NP
SW2 SW2 GND
TP124 TP190
SV71010F-0202-6T-NP SV71010F-0202-6T-NP
GND
FBD+3.3
R307
33k
0.5%
TP78
+3.96V
FBA+4
R310
22k
0.5%
R12
R17
27k TP79
15k
0.5%
R302
TP11
33k
0.5%
R43
C19
33k
2200pF
0.5% GND
R27
27k
0.5%
R26
0
1608
GND
AVCC
C43
C345 C346 C351 C352 C357
0.1uF
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
GND GND
TP76
Q7
8
QS8J4TR
11.2V 11.8V
1 7
R35
15k
C1 R38
0.47uF 330k
1
50V
Q2
C3
2SA1832-GR
TP125 0.1uF
R34
22k
TP121 R36
33k
TP176
1
TP85
D5
UDZV TE-17 10B
TP115
Q46
2SA1832-GR
XOFF-PWR
1 2
D4
1SS361FV
UnPop
1
GND
XSWD-PWR
+1.2V
FB+1.2
R40 R8
3.9k 10k
+3.28V
0.5%
TP116
TP111
R339
C10
560
R303 1500pF
0.5%
18k
TP112
TP81
R20
R13
C40 C37
22k
3.9k
2200pF 0.022uF
0.5%
GND TP84
C18
R3
0.01uF
22k
TP82
C36
R44
0.033uF
27k
TP10
D+3.3 D+1.2
C347 C348 C349 C350
0.1uF 0.1uF 0.1uF 0.1uF
GND GND
TP77
PVCC
2SC4738-GR(TE85L.F)
3
R10
2.2k
C2
1000uF
16V
TP122
GND
2SC4738-GR(TE85L.F)
3
GND R24
2.2k
TP123
GND
C12
10uF
16V C55
2012 0.1uF
C51 C14
0.1uF 0.1uF
TP86
GND GND
38 35
-INE1 OUT1-1
37 34
FB1 OUT1-2
39
CS1
C28
0.01uF
41 33
-INE2 OUT2
42
FB2
40
CS2
C13
43
0.015uF DTC2
TP83
46 32
-INE3 OUT3
45
FB3
47
CS3
C27
44
0.015uF DTC3
TP13
19 31
-INA OUT4
18
OUTA
16
GND
-INE4
15
FB4
17
CS4
14
DTC4
21
-INE5
22
FB5
30
OUT5
20
CS5
23
DTC5
26
-INE6
25
FB6
29
OUT6
27
CS6
24
DTC6
9
VREF
C8
1uF
8 11
R9 -INS RT
0
13 12
CSCP CT
PVCC
C29 R5
100pF 6.8k
2
CTL1
0.5%
3
CTL2
4
CTL3
5 Fosc=1.00MHz
CTL4
6
GND
CTL5
7
CTL6
1
CTL
IC2
MB39A123PMT-G-JN-EFE1
GND
AD-10
AVCC
Q5
TP6
2
C15
C21
100uF
0.1uF
16V
C34
100uF
16V
AVCC-PHONE
Q6
TP7
2
C147
C148 220uF
0.1uF 16V
C163
22uF
16V
FB+1.
1
Q3
QS5U27TR(PB FREE)
1 2
C9
L1
0.1uF
VLCF4024T-220MR65-2
C17
22uH
0.1uF
Q3
QS5U27TR(PB FREE)
FBD+3
1
Q1
QS5U27TR(PB FREE)
C7
1 2
0.1uF
L3
CLF6045NIT-101M C11
100uH 0.1uF
Q1
QS5U27TR(PB FREE)
FBA+4
1
Q8
TP5
QS5U27TR(PB FREE)
C32 1 2
0.1uF
L5
VLCF5028T-101MR33-2
100uH C142
C71
10uF
0.1uF
Q8
16V
QS5U27TR(PB FREE)
GND