Roland FA-06 Service Notes

34
Feb. 2014 FA-06
Circuit Diagram (Main Board: 4/7)
fig.d-main4.eps@L
C233
UnPop
C234 UnPop
C235 UnPop
C226
UnPop
R169
UnPop
C238 UnPop
R240
UnPop
C236
UnPop
C237 UnPop
C242 UnPop
C243 UnPop
C256
UnPop
C23
UnPop
10uF
C262
2012
10V
UnPop
10uF
C263
2012
10V
UnPop
10
R384
UnPop3216
1/4W
A+5V
A+5V
DACAGND
I2S-M-CLK
I2S-B-CLK
I2S-LR-CLK
I2S-SD2
DGND
XDAC-PD
I2S-SD0
I2S-M-CLK
I2S-SD1
I2S-B-CLK
I2S-LR-CLK
DGND
DGND
DGND
CODECAGND
A+5V
CODECAGND
D+3.3V
CODECAGND
A+5V
D+3.3V
D+3.3V
CODECAGND
A+5V
CODECAGNDCODECAGND
A+5V
DGND
DGND
DGND
DGND
D+3.3V
DGND
DGND DACAGND
CODECAGND
0.1uF
C217
0.1uF
C218
0.1uF
C222
0.1uF
C223
0.1uF
C224
0
R170
0
R171
0
R175
0
R176
CS4398-CZZR
IC14
7
VD
22
VA
17
VREF
16
REF_GND
15
FILT+
26
VQ
18
BMUTEC
20
AOUTB+
19
AOUTB-
24
AOUTA-
23
AOUTA+
25
AMUTEC
21
AGND
MCLK
6
8
DGND
DSD_SCLK
2
VLC
14
VLS
27
SDIN
3
LRCK
5
4
SCLK
_RST
13
M0(AD0/_CS)
12
M1(SDA/CDOUT)
11
M2(SCL/CCLK)
10
M3(AD1/CDIN)
9
DSD_B
1
DSD_A
28
WM8778SEDS/RV
IC15
19
VOUTR
18
VOUTL
26
AVDD
13
DVDD
23
VMIDADC
20
VMIDDAC
2
ZFLAGR
3
ZFLAGL
24
ADCREFGND
25
ADCREFP
21
DACREFN
22
DACREFP
5
DACMCLK
28
AINR
1
AINL
8
ADCBCLK
11
ADCLRC
9
ADCMCLK
6
DIN
4
DACBCLK
DACLRC
7
27
AGND
12
DGND
17
CL/IWL
16
DI/DEEMPH
15
CE/I2S
14
MODE
10
DOUT
0.0033uF
C227
ECHU1C332JX5
0.0033uF
C230
ECHU1C332JX5
100
R235
0
R239
0
R236
0R238
0
R237
33
R241
0.1uF
C245
0.1uF
C247
C248 10uF 16V
0.1uF
C249
C250
10uF 16V
0.1uF
C251
C252 10uF 16V
0.1uF C253
C254
10uF 16V
0.1uF
C246
C260
10uF 16V
C261
10uF 16V
C288
10uF 16V
C289
10uF 16V
10uF
C255
2012
10V
10uF
C225
2012
10V
0
R284
1608
0
R285
1608
100k
R85
100k
R87
100k
R88
100k
R246
1SS362FV(TPL3)
D11
2
3
1
1SS362FV(TPL3)
D10
2
3
1
0.1uFC264
0.1uFC265
C220
47uF
16V
C219
22uF
16V
C221 10uF
16V
D (0.5%)
10k
R179
D (0.5%)
1
0
R197
D (0.5%)
10k
R203
D (0.5%)
1
0
R202
D (0.5%)
5.6k
R193
D (0.5%)
5.6k
R198
D (0.5%)
5.6k
R226
D (0.5%)
5.6k
R201
D (0.5%)
1.2k
R194
D (0.5%)
1.2k
R195
D (0.5%)
1.2k
R200
D (0.5%)
1.2k
R199
C
E
C
E
3
2
5
6
39
C
2
E
C
39
C
2
E
C
1000pF
C244
[M1,M0]
[ 0, 0] : Left-Justified, up to 24-bit data
[ 0, 1] : I2S, up to 24-bit data
[ 1, 0] : Right-Justified, 16-bit Data
[ 1, 1] : Right-Justified, 24-bit Data
[M3,M2]
[ 0, 0] : Single-Speed without De-Emphasis (32 to 50 kHz sample rates)
[ 0, 1] : Single-Speed with 44.1 kHz De-Emphasis
[ 1, 0] : Double-Speed (50 to 100 kHz sample rates)
[ 1, 1] : Quad-Speed (100 to 200 kHz sample rates)
CE/I2S
0:Right Justified
1:I2S
DI/DEEMPH
0:De-emphasis disabled
1:De-emphasis enable
CL/WL
0:20bit(RJ),16bit(I2S)
1:24bit

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