Roland AT-80SL - Page 71

86
Jun. 2005
CIRCUIT DIAGRAM (MAIN 7/13)
fig.main7-c
MCK1
LRCK0
DA0
BCK0
LINE_IN_L
AD0
XPD
XPD
LINE_OUT_L1
LINE_OUT_R1
LINE_OUT_L2
LINE_OUT_R2
LINE_OUT_L3
LINE_OUT_R3
LINE_IN_R
BCK0
DA1
LRCK0
BCK0
DA0
LRCK0
MCK1
AD0
XPD
DA1
LRCK0
BCK0
MCK1
A
A
A
A
A
+
5D
A
A
+
5A
A
2
+
1
2-1 2-1
A
+
5A
+
5A
2
+
1
A
A
A
A
A
+
5A
2
+
1
A
A
A
2
+
1
2-1
A
2
+
1
A
+
5A
2
+
1
A
A
D
2-1
A
A
A
A
A
+
5D
+
5A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
AAA
AA
AA
AA
D
D
A
D
A
C286
ECEV-A@WR
33/16
R160
RPC05T@J
NIU
IC88
AN78L05M
3 1
2
IN OUT
COM
C278
ECEV-A@WR
33/16
R176
RPC05T@J
5.6k
C311
ECEV-A@WR
33/16 R181
RPC05T@J
68k
R217
RPC05T@J
33k
R317
RPC05T@J
6.8k
R164
RPC05T@J
470
C313
ECHU@
470p
R173
RPC05T@J
680
C330
GRM39@
0.1
R207
RPC05T@J
68k
C279
GRM39@
0.1
+
-
IC84A
UPC4570G
2
3
1
C294
ECEV-A@SR
4.7/25
R216
RPC05T@J
5.6k
C362
ECHU@
470p
R198
RPC05T@J
6.8k
R168
RPC05T@J
0
R172
RPC05T@J
6.8k
+
-
IC91B
UPC4570G
6
5
7
C310
GRM39C@
10p
C363
ECHU@
470p
+
-
IC84C
UPC4570G
84
C475
ECHU@
1500p
R215
RPC05T@J
5.6k
C315
ECEV-A@WR
33/16
R189
RPC05T@J
68k
R213
RPC05T@J
22k
C358
ECEV-A@WR
33/16
C347
GRM39@
0.1
R223
RPC05T@J
68k
C331
GRM39@
0.1
C307
ECEV-A@SR
10/16
R194
MCR50J@
0
C326
ECHU@
470p
+
-
IC89A
UPC4570G
2
3
1
R311
RPC05T@J
6.8k
R197
RPC05T@J
22k
R313
RPC05T@J
6.8k
C304
ECEV-A@SR
4.7/25
C357
GRM39C@
10p
R185
RPC05T@J
NIU
R308
RPC05T@J
6.8k
C473
ECHU@
1500p
C539
GRM39@
0.1
C321
GRM39@
0.1
R310
RPC05T@J
6.8k
C375
GRM39C@
10p
R188
RPC05T@J
6.8k
R316
RPC05T@J
6.8k
C471
ECHU@
1500p
C324
ECEV-A@WR
33/16
C298
GRM39C@
10p
C360
GRM39@
0.1
R312
RPC05T@J
6.8k
C289
GRM39C@
10p
C284
ECEV-A@WR
33/16
C329
GRM39@
0.1
C328
GRM39@
0.1
C345
ECEV-A@WR
33/16
+
-
IC86B
UPC4570G
6
5
7
C374
ECEV-A@SR
10/16
+
-
IC89C
UPC4570G
84
+
-
IC91A
UPC4570G
2
3
1
C537
GRM39@
0.1
R184
RPC05T@J
5.6k
R162
RPC05T@J
6.8k
C309
ECEV-A@SR
10/16
C371
GRM39@
0.1 C372
ECEV-A@SR
10/16
C280
GRM39@
0.1
C323
ECEV-A@WR
33/16
R163
RPC05T@J
NIU
C341
ECEV-A@WR
33/16
R199
RPC05T@J
5.6k
C320
ECEV-A@WR
33/16
R225
RPC05T@J
6.8k
C312
ECEV-A@WR
33/16
C314
ECHU@
470p
R228
RPC10T@J
NIU
R174
RPC05T@J
6.8k
+
-
IC87C
UPC4570G
84
R179
RPC05T@J
33k
C322
GRM39@
0.1
C529
GRM39@
0.1
C288
GRM39@
0.1
C290
ECEV-A@WR
33/16
C291
GRM39@
0.1
+
-
IC89B
UPC4570G
6
5
7
R177
RPC05T@J
NIU
C317
GRM39@
0.1
C530
GRM39@
0.1
C308
GRM39@
0.1
C318
GRM39@
0.1
C348
GRM39@
0.1
R182
RPC05T@J
6.8k
C300
GRM39@
2200p
C365
ECEV-A@WR
33/16
IC92
PCM1716
1
2
3
4
5
6
7 8
910
11
12
13
14 15
16
17
18
19 20
2122
23
24
25
26
27
28
LRCK
DATA
BCK
CLK0
XTI
XTO
DGND VDD
VCC2RAGND2R
EXTR
NC
VOUTR
AGND1 VCC1
VOUTL
NC
EXTL
AGND2L VCC2L
ZERORST
CS/IWO
MODE
MUTE
MD/DM0
MC/DM1
ML/IIS
C531
GRM39@
0.1
C299
GRM39@
0.1
+
-
IC87B
UPC4570G
6
5
7
R201
RPC05T@J
33k
R178
RPC05T@J
6.8k
DA8
DA204U
2 1
3
C532
GRM39@
0.1
C339
GRM39@
0.1
R170
RPC05T@J
NIU
IC83
AN78L05M
3 1
2
IN OUT
COM
R175
RPC05T@J
5.6k
C376
ECEV-A@WR
33/16
R208
RPC05T@J
6.8k
R191
MCR50J@
68
C520
GRM39@
NIU
C351
GRM39@
0.1
+
-
IC87A
UPC4570G
2
3
1
R190
RPC05T@J
6.8k
DA9
DA204U
2 1
3
R167
RPC05T@J
6.8k
C327
ECEV-A@WR
33/16
C472
ECHU@
1500p
C306
GRM39@
0.1
R171
RPC05T@J
470
C350
ECEV-A@WR
33/16
R309
RPC05T@J
6.8k
C325
ECHU@
470p
C305
GRM39@
0.1
C283
GRM39@
0.1
R166
RPC05T@J
6.8k
C359
ECEV-A@WR
33/16
R186
RPC05T@J
6.8k
R159
MCR50J@
68
R224
RPC10T@J
0
R161
MCR50J@
10
+
-
IC84B
UPC4570G
6
5
7
C319
GRM39C@
10p
R165
RPC05T@J
680
C297
ECEV-A@WR
33/16
C535
GRM39@
0.1
C373
GRM39@
0.1
CN13
B12B-PH-K-S
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
C332
ECEV-A@WR
33/16
+
-
IC86A
UPC4570G
2
3
1
C383
ECHU@
470p
C301
ECEV-A@WR
33/16
R183
RPC05T@J
5.6k
C346
GRM39@
0.1
+
-
IC86C
UPC4570G
84
C285
GRM39@
0.1
R187
RPC05T@J
33k
R193
RPC05T@J
NIU
C293
GRM39@
2200p
C533
GRM39@
0.1
R180
RPC05T@J
6.8k
C384
ECHU@
470p
C316
GRM39@
0.1
R200
RPC05T@J
5.6k
C381
GRM39@
0.1
C281
GRM39@
0.1
R169
RPC05T@J
6.8k
C287
ECEV-A@WR
33/16
R202
RPC05T@J
6.8k
R519
RPC05T@J
0
R214
RPC05T@J
6.8k
R218
RPC05T@J
6.8k
IC85
AK4522VF
1
2
3
4
5
67
8
9
10
11
12
13
14
15
16
17
1819
20
21
22
23
24
VREFH
AINR+
AINR-
AINL+
AINL-
VAAGND
DIF0
DIF1
LRCK
SCLK
SDTI
SDTO
SMUTE
DEM0
DEM1
MCLKI
VDDGND
PD
CMODE
AOUTL
AOUTR
VCOM
C340
GRM39@
0.1
R520
RPC05T@J
NIU
C282
ECEV-A@WR
33/16
+
-
IC91C
UPC4570G
84
C292
ECEV-A@WR
33/16