Roland SH-201 Service Notes page 30

May 2006
Circuit Diagram (MAIN Board: 4)
fig.c-main4@L
INPUT
C212 NIU
C217
JK7B
SG@
R177
YKC21-3834 L47
10/63
R178 100k
22 600 47k
L
21 2 1 2
-
C223 R182 1
470p 47K 3
DA23 +
R315
JK7A
0
DA204U IC23A
YKC21-3834
A A
M5218AFP
12
A
(KIA4559F)
R
11
C208
C188 NIU
0.1
C194
D A
SG@
R156
L45
10/63 R157 100k
600 47k
JK7C 2 1 6
-
YKC21-3834 C199 R164 7
470p 47K 5
+
R314
DA24 0
IC23B
A A
M5218AFP
DA204U
A
(KIA4559F)
A
C240
TER1 TER2 TER3
0.1
-
1 4 1 4 1 4
+
2 3 2 3 2 3
A
M1698 M1698 M1698 C246
0.1
D D D D D D
L54
EXCELDR35V
ADP V
JK10
SW2A
HEC0470-01-630 D2 SW2B
(HTJ-020-05A) FL1 2 1 1 2 SDKLA10200
2 1 NIU 4
1 C257 C258 R215
SK23
3 0.1 2 3 0.1 NIU C259
2200/16(B)
R219
ADP V 0
D A
L50
39UH
EXCML20A@
C265 1000P
R224 2.2
2.2
R225 IC28
R226 2.2 8 1 R228
A
CD CS
R227 2.2 1K
2.2 7
R230 R231
SI D4
2 2 1 R232
ES
CRS11
6
V+
5 R234
IN+
C268 8.2K C269 C270
SG@ GRM31@
4 3
100/16
GND CT
L51 R235 10
A SD@
NJM2374AM 47K
220/16
C273
220p
A
A A A
SBCP-87@H 330UH
36
to PANEL-L BOARD
CN7
B10B-PH-K-S
L65 600
L66 600
L67 600
L68 600
A A
DA18
2 1
+
A 8
DAN202U
NIU
IC21
UPC29L33T NIU
3 1
IN OUT
C203 C204
NIU
C224 C195 10p
SG@
A
22/50
R165 100k R166 33k
C207
SG@
R167
C206 6
- 10/63
NIU 7 100
5
+
IC24B
R168
M5218AFP
100K
(KIA4559F)
A A
C209
R171
DA11 SG@
2.2
10/63
A 3. 3 + DAP202U
3 3
DA10 A 0.1
C213
A
DAN202U
C200 C218 10p
SG@
2
22/50 R183 100k R184 33k LIN
C228
SG@
R185
C227 2
- 10/63
NIU 1 100 1
RIN
3
+
IC24A
R186 9
M5218AFP CODEC_DA SDTI
100K
(KIA4559F)
10
A A
LRCK
R190 0 LRCK
11
MCK MCLK
12
+ BCK BCLK
A 3. 3 7
DEM1
6
DEMO
13
XPD PDN
R195
0 IC22
C237 AK4552VT
NIU A
D
+ + +
A 8 A 8 A 8
C242 C243 C244
0.1 0.1 0.1
- -
+ +
IC16C IC20C IC23C
A A A
M5218AFP M5218AFP M5218AFP
(KIA4559F) (KIA4559F) (KIA4559F)
C248 C249 C250
0.1 0.1 0.1
A 8 A 8 A 8
- - -
C226 0.1
C238 0.1
C255 0.1
DA15
C256 0.1 D + 5
1
C260 0.1 DAN202U
C261 0.1
IC29
UPC2933T
C346 0.1
1
IN OUT
C347 0.1
C345 C274
0.1
SD@
C348 0.1
330/16
C349 0.1
D
D D A
R222
100k
Q15 2SC2882Y
R229 + +
A 8
(KTC4374)
4.7
2 3 R329 2.2
2.2 2.2
R330
2.2 R331 2.2
R332 2.2 R233
1K 1
A 8 - -
Q16
2SA1037AKT146R
C271 C267
(KTA1504SGR)
1
SD@ SD@
220/16 220/16
DTC114EK
Q17
(KRC102S)
C272
A A
SG@
100/16
L69 600
L70 600
L71 600
L72 600
C344
C343 100p
100p
A
C205
SD@
NIU
NIU
+
A 3. 3
R172
C358 10p
0
R294 R169
22k
C210 R170
NIU C211 33k
A
SG@
C178
NIU
10/63 SG@
C216
6
SG@ R175 R176 - 22/50
7
22/50
4.7k 8.2k 5
+
IC25B
0.1
C214 M5218AFP
R179 C219 C220
A
(KIA4559F)
22k
AMZ@ AMZ@
15
270p 820p
LOUT
A A
C359 10p
R187
16
ROUT
22k
R189 100
8
SDTO CODEC_AD
C229 R188 33k
A
C192
14 NIU
SG@
VCOM C233
2
SG@ - 22/50
R193 R194
1
22/50
4.7k 8.2k 3
+
IC25A
C232
M5218AFP
R196 C234 C235
SG@
(KIA4559F)
22k
1/100 AMZ@ AMZ@
270p 820p
A A A
A C231
0.1
+ +
A 8 A 8
+
D 3. 3
C245 R204
0.1
10K
- -
AMUTE
+ +
IC24C IC25C AMUTE
A
M5218AFP M5218AFP
(KIA4559F) (KIA4559F)
C251
DTC114EK
0.1
(KRC102S)
A 8 A 8
- -
3.3V
DA16 1.5V
D 3. 3 + A 3. 3 +
2 1 2
R210 2.2 DAN202U
+ 5
D D + 1 5 .
IC30
NJM2885DL1-15
R214 2.2
3 1 3
IN OUT
C275 C276 C277 C278
0.1 0.1 0.1 C279
SD@
330/16 SG@
100/16
D
ADP V
1 Q20
L53
KTA1718D
NIU
R208
EXCML20A@
D + 5
R209 270
39UH
3
5V
R343 1 Q14 L49
2SA1706S
270
R213 1
IC27
R216 1
8 1 ELC10D@
R217 1
CD CS
D3
47UH
R218 1
7
SK23
R220 1 IPK
2 R221
ES
6 3.6k C262
D
VCC
5
SD@
VIN-
C263
330/16
C264 220p
SD@
4 3 R223
220/16
GND CT
1.2k
NJM2360AM
C266
D D D D
220p
C155
NIU
R115 10k R116 22k
A
R340 C156 C157
2 R117
- SG@ 100/16
4.7k NIU 1
47
3
+
R119
IC16A
C356 R120 100K 1
M5218AFP
NIU 1 Q18 100K
(KIA4559F)
2SC4213A R121
R298 C161 NIU
(KTC2875)
A A A 1K
3.3K
A
R122 10k R123 22k
A
R341 C162 C163
6 R124
- SG@ 100/16
4.7k NIU 7
47
5
+
R126
IC16B
R127 100K 1
M5218AFP
1 Q19 100K
(KIA4559F)
2SC4213A R128
R299
(KTC2875)
A A A 1K
3.3K
C357
A
NIU
C166
NIU
R130
NIU
C167
R132 22k NIU
R133 22k
C177
SG@
R136
C174 2
A
- 22/50
NIU 1 680
3
+
R141
IC20A
R142 100K 1
M5218AFP
10k
(KIA4559F)
R143
3.3K
A
C183 NIU
A
R147
NIU C184
22k NIU
R149
R150 22k
C191
SG@ R153
C187 6
A
- 22/50
NIU 7 680
5
+
R160
IC20B
R161 100K 1
M5218AFP
10k
(KIA4559F) R162
3.3K
A
A
ADP V ADP V
1 2
DA12
DA204U
R344 C239
R199 100
SG@
330k
R201 100/16
R202 R200
A
470 47k NIU
1
Q12
R203
2SA1037AKT146R
C253
0
1 C252 (KTA1504SGR)
MUTE
SG@
NIU
10/63
Q13
R205
47K
A A
A 8 -
+
D 3. 3
R333
IC38
S-80927CNNB-G8X-T2G
2 4 NIU
VDD OUT
NIU
1
VSS
C350 + 5 +
D D 3. 3
D NIU
R55 IC9A
1
4.7k
7 XRST
+ 5 XRST
D
2 C86
0.1
7 1 TC7WH08FU
VCC NC
2
NC
C351 3
NC C78 1
NIU 8
NC
4 5 IC10B
GND DLY
TC7WH04FU
5
R300 47k
IC8
D D 3 3 5
M51953BFP 6
IC9B
TC7WH08FU
1 7
XCLK_ST CLK_ST
IC10A
TC7WH04FU
[SH-201]
R208 R213,R216-R218,R220 R343 IC28 C273
1.00lot-9.99lot 100 1.2 NIU NJM2360AM 150p
10.00lot-34.07lot 270 1 1 NJM2360AM 150p
34.08lot- 270 1 1 NJM2374AM 220p
SH-201/SH-201C
JK4
R118 L41
LGR4609-7000
600 2
47
4
3 PHONES
Q6 C159 1
2SC4213A 4700p
(KTC2875)
A
C160 0.1
A
A D
R125 L42
600
47
Q7 C165
2SC4213A 4700p
(KTC2875)
A
A
R137 JK5
L43
LGR4609-7000
330 600 2
4
L(MONO)
3
Q8 C180 1
2SC4213A 470p
(KTC2875)
A
C182 0.1
A A D OUTPUT
R154 JK6
L44
LGR4609-7000
330 600 2
4 R
3
Q9 C196 1
2SC4213A
470p
(KTC2875)
A
C202 0.1
A A D
D 3. 3 +
+
D 3. 3
IC10D IC9C
C79
0.1
TC7WH04FU TC7WH08FU
D
D
IC10C
TC7WH04FU
6 2
XWSP_RST
C327
0.01
D
PLL_RST
[SH-201C]
IC28 C273
1.00lot-1.39lot NJM2360AM 150p
1.40lot- NJM2374AM 220p
37