Roland FA-06 Service Notes

38
Feb. 2014 FA-06
Circuit Diagram (Main Board: 6/7)
fig.d-main6.eps@L
R380 UnPop
D(6)
D(14)
D(9)
D(31)
YA(16)
D(15)
D(30)
D(0)
D(8)
YA(14)
D(29)
D(28)
D(17)
D(1)
D(4)
D(20)
D(18)
D(8)
A(14)
D(27)
D(7)
D(1)
D(24)
D(14)
A(16)
D(19)
D(22)
D(3)
XSH2A-CS0
D(9)
D(12)
D(0)
XSH2A-RD
D(2)
SH2A+3.3V D(15)
D(13)
D(23)
D(7)
D(10)
D(12)
A(7)
D(4)
D(6)
D(2)
A(15)
D(11)
D(5)
A(9)
D(5)
D(26)
A(10)
D(10)
D(25)
A(2)
A(8)
D(21)
A(12)
SH2A-DQMLL
DGND
YA(14)
SH2A-CKE
A(3)
XSH2A-CS3
A(4)
A(13)
A(5)
A(6)
YA(16)
A(11)
D(11)
XFL-RST
D(13)
D(3)
D(16)
DGND
DGND
DGND
SH2A+3.3V
DGND
SH2A-CKE
SH2A-CKIO-CLK
XSH2A-WR
XSH2A-RAS
XSH2A-CAS
XSH2A-CS3
SH2A-DQMUL
SH2A-DQMUU
DGND DGND
SH2A+3.3V
DGND
A(4)
SH2A-CKIO-CLK
A(12)
A(11)
SH2A-CKE
A(8)
A(7)
YA(14)
A(2)
DGND
SH2A+3.3V
A(15)
XSH2A-WR
XSH2A-CAS
A(5)
DGND
XSH2A-CS3
A(13)
DGND
A(3)
YA(16)
A(9)
A(6)
DGND
A(10)
XSH2A-RAS
SH2A-DQMLU
SH2A-DQMLL
A(14)
A(19)
A(4)
A(6)
A(17)
A(11)
A(18)
A(2)
A(8)
A(13)
A(10)
A(5)
A(16)
A(7)
A(20)
A(9)
A(15)
A(12)
A(3)
A(1)
XSH2A-CS0
XSH2A-RD
XSH2A-WE
SH2A+3.3V
DGND A(21)
A(22)
A(23)
XSH2A-CAS
XSH2A-RAS
SH2A-DQMLU
XSH2A-WE
SH2A-DQMUL
SH2A-DQMUU
100
R418
0.1uFC434
100pFC456
0R406
0
R404
RA128
10k
18
6
54
3
27
RA127
10k
18
6
54
3
27
0.1uFC319
RA133
10k
18
6
54
3
27
IC34
IS42S16160D-7TL
A0
23
BA1
21
VSS
28
CLK
38
CKE
37
DQMH
39
DQML
15
_RAS
18
_CAS
17
BA0
20
19
_CS
VSS
54
VSSQ
6
16
_WE
41
VSS VDD
14
VDD
27
VDDQ
3
VDD
1
DQ15
53
DQ14
51
DQ13
50
DQ12
48
DQ11
47
DQ10
45
DQ0
2
DQ1
4
DQ2
5
DQ3
7
DQ4
8
DQ5
10
DQ6
11
DQ7
13
DQ8
42
DQ9
44
12
VSSQ VSSQ
46 52
VSSQ
9
VDDQ
VDDQ
43 49
VDDQ
NC
40
A12
36
A11
35
A10/AP
22
A9
34
A8
33
A7
32
A6
31
A5
30
A4
29
A3
26
A2
25
A1
24
0.1uFC309
10uFC310 2012
0.1uFC292
0.1uFC291
0.1uFC306
0.1uFC307
0.1uFC308
0.1uFC293
0.1uFC315
0.1uFC313
0.1uFC314
0.1uFC311
0.1uFC317
0.1uFC316
IC35
IS42S16160D-7TL
A0
23
BA1
21
VSS
28
CLK
38
CKE
37
DQMH
39
DQML
15
_RAS
18
_CAS
17
BA0
20
19
_CS
VSS
54
VSSQ
6
16
_WE
41
VSS VDD
14
VDD
27
VDDQ
3
VDD
1
DQ15
53
DQ14
51
DQ13
50
DQ12
48
DQ11
47
DQ10
45
DQ0
2
DQ1
4
DQ2
5
DQ3
7
DQ4
8
DQ5
10
DQ6
11
DQ7
13
DQ8
42
DQ9
44
12
VSSQ VSSQ
46
52
VSSQ
9
VDDQ
VDDQ
43
49
VDDQ
NC
40
A12
36
A11
35
A10/AP
22
A9
34
A8
33
A7
32
A6
31
A5
30
A4
29
A3
26
A2
25
A1
24
0.1uFC312
10uFC318 2012
4.7k
R397
4.7k
R398
4.7k
R399
IC32
S99GL128S0100
VSS
52
VSS
33
DQ14
49
DQ15
51
VIO
29
VCC
43
DQ0
35
A0
31
DQ2
39
DQ3
41
DQ4
44
DQ5
46
DQ6
48
DQ7
50
DQ8
36
DQ9
38
DQ10
40
DQ11
42
DQ12
45
DQ13
47
NC
56
NC
1
A22
2
A21
15
RFU
30
DNU
28
RFU
27
NC
55
24
A3
A2
25
26
A1
17
RY/BY#
A20
12
A19
11
A18
18
A17
19
A16
54
A15
3
A14
4
A13
5
A12
6
A11
7
A10
8
A9
9
A8
10
A7
20
A6
21
A5
22
A4
23
WE#
13
OE#
34
CE#
32
RFU
53
WP#
16
RESET#
14
DQ1
37
RA108
68
18
6
54
3
27
RA111
68
18
6
54
3
27
RA118
68
18
6
54
3
27
RA110
68
18
6
54
3
27
RA112
68
18
6
54
3
27
RA116
68
18
6
54
3
27
RA113
68
18
6
54
3
27
RA117
68
18
6
54
3
27
33
R263
33
R265
560R267 560R264
220pFC290220pFC320

Roland FA-06 Specifications

General

Control type	Buttons
Backlight color	Red
Backlight buttons	Yes
MIDI-keyboard number of keys	61 keys
Display type	LCD
Display diagonal	5 \
Product color	Black
Sound effects	Acoustic resonance, Synthesizer
Interface	USB
Headphone outputs	1
USB ports quantity	2
Compatible memory cards	SDHC
6.35 mm (1⁄4-inch) output	3
Power source type	AC
Bit rate	16 bit
Product type	Digital synthesizer
Keyboard number of keys	61
Maximum polyphony (notes)	128
Reverberation effects quantity	6

Weight and Dimensions

Depth	300 mm
Width	1008 mm
Height	101 mm
Weight	5700 g