Sony STR-DA3000ES, Service Manual

Page: 39 / 168

STR-DA3000ES
39 39
R2246 R2247 R2245 R2244 C2201 R2243 R2242 R2241 R2240
R2232 R2233 R2234 R2235 C2202 R2236 R2237 R2238 R2239
R2205
C2207
R2206
R2250
R2208
R2209
R2211
R2213
R2215
R2216
R2218
R2219
R2220
C2204 C2205
C2208
R2202
C2211
C2220 C2215
C2224
C2225
C2223
R2210
R2212
C2203
R2224
R2225 R2226 R2227 R2228 R2201 R2231
C2219 C2216
R2230
R2229
C2227
FB2202
IC2206
C2206
R2203
IC2202
C2209
FB2201
C2210
IC2201
C2222
C2221
IC2207
X2201
100 100 100 100 0.1 100 100 100 100
100 100 100 100 0.1 100 100 100 100
220
0.1
0
100
100
100
100
100
100
100
100
100
100
0.1 0.1
27p
10k
0.1
0.1 0.1
0.1
0.1
0.1
100
100
0.1
10k
100 100 100 100 100 100
0.1 0.1
100
100
0.1
NJM2391DL-26
0.1
100
IC61LV6416-15TG
27p
0.1
CXD9718Q
470
10V
330
10V
TC7WH157FU
13.5MHz
A1
A2
A3
A4
A5
A6
E1 E2 E3 E4 E5
F1
F2
F3
F4
F5
F6
G1
D
S
P
H
C
L
K
D
S
P
H
D
IN
D
S
P
1
X
R
S
T
D
S
P
1
B
S
T
-S
E
L
D
S
P
1
P
M
D
S
P
1
G
P
9
D
S
P
1
B
S
T
D
S
P
1
H
A
C
N
D
S
P
1
H
D
O
U
T
D
S
P
1
H
C
S
Z1
Z2
Z3
Z4
Z5
Z6
Z7
Z8
Z9
Z10
Z11
Z12
Z13
Z14
Z15
Z
1
6
Z
1
7
Z
1
8
Z
1
9
Z
2
0
Z
2
1
Z
2
2
Z
2
3
Z
1
6
Z
1
7
Z
1
8
Z
1
9
Z
2
0
Z
2
2
Z
2
3
Z
2
4
Z
2
5
Z
3
0
Z
3
1
Z
3
2
Z
3
3
Z
3
4
Z
2
6
Z
2
7
Z
2
8
Z
2
9
Z
3
1
Z
3
2
Z
3
3
Z
3
4
Z35
Z
2
4
Z
2
5
Z
2
6
Z
2
7
Z
2
8
Z
2
9
Z
3
0
Z
2
1
U1
U2
U3
U4
U5
U6
U
1
U20
U21
U22
U
7
U
7
U
3
0
U
3
1
U
3
2
U
3
3
U
3
4
U
3
5
U36
U37
Z
9
Z
1
0
Z
1
1
Z
1
2
Z
5
Z
6
Z
7
Z
8
Z
1
Z
2
Z
3
Z
4
Z
1
3
Z
1
4
Z
1
5
U
3
2
U
3
4
U
3
3
U
3
0
U
3
5
U
3
7
U
3
6
U
3
1
U
3
8
U
3
8
VD
D
I
VS
S
V
S
S
V
S
S
S
Y
N
C
S
D
I4
S
D
I3
P
M
A
0
VS
S
A
1
A2 D
0
D
1
V
D
D
E
D
2
D
3
D
4
D
5
V
S
S
V
D
D
I
D
6
D
7
A
3
A
4
A5 A
6
A
7
A8
V
S
S
TDI
TCK
XTRST
TMS
TDO
A10
A11
A12
A9
VSS
D8/GP0
D9/GP1
D10/GP2
D11/GP3
VDDE
D12/GP4
D13/GP5
D14/GP6
D15/GP7
VSS
VDDI
GP8
GP9
GP10
A13
A14
A15
A16
A17
VSS
V
S
S
H
A
C
N
H
D
IN
H
C
L
K
H
D
O
U
T
H
C
S
SD
C
LK
CLK
EN
R
A
S
VD
D
I
V
SS
CA
S
D
Q
M
/O
E0
C
S
0
W
E0
V
D
D
E
W
M
D
1
VS
S
W
M
D
0
P
AG
E2
V
S
S
P
A
G
E1
P
A
G
E0
B
O
O
T
B
TA
CT
B
S
T
M
O
D
1
M
O
D
0
EXLO
CK
V
D
D
I
VSS
XRST
EXTIN
FS2
VDDI
FS1
PLOCK
VSS
MCLK1
VDDI
VSS
MCLK2
MS
SCKOUT
LRCKI1
VDDE
BCKI1
SDI1
LRCKO
BCKO
VSS
KFSIO
SDO1
SDO2
SDO3
SDO4
SPDIF
LRCKI2
BCKI2
SDI2
A
5
A
6
A
7
D
15
D
1
4
D
1
3
D
12
V
S
S
VD
D
D
11
D
1
0
D
9
D
8
N
C
A
8
A
9
A1
0
A1
1
N
C
A
4
A
3
A2 A1 A
0
D
O
D
1
D
2
D
3
VD
D
VS
S
D
4
D
5
D
6
D
7
A15 A1
4
A1
3
A1
2
N
C
W
E
CS
O
E
B
H
E
B
L
E
A B G
N
D
Y
V
CC
S Y
S
T
DSP
I
O
G
+2.6V REGULATOR
CLOCK SELECT
S-RAM
(2/8)
6-21. SCHEMATIC DIAGRAM – DIGITAL Board (2/8) – • See page 76 for Waveform. • See page 77 for IC Block Diagram.
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