Schematic Diagram - D_Audio Board (1/4) - Sony STR-DA3300ES Service Manual
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Also See for STR-DA3300ES:
- Operating instructions manual (294 pages) ,
- Service manual (242 pages) ,
- Technical bulletin (7 pages)
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STR-DA3300ES/DG1100
6-12. SCHEMATIC DIAGRAM – D_AUDIO Board (1/4) –
1
2
3
A
D_AUDIO BOARD (1/4)
B
C
(Page 41)
D
61
A
B
D_AUDIO
C
BOARD
(2/4)
IC2201
IC2201
TORX147L
OPTICAL RESEIVER
VCC
3
TV
E
OPTICAL
OUT
1
IN
GND 2
IC2202
IC2202
OPTICAL RESEIVER
TORX147L
VCC
3
VIDEO 1
OPTICAL
OUT
1
IN
GND
2
F
IC2203
IC2203
OPTICAL RESEIVER
TORX147L
SAT/CATT
VCC
3
OPTICAL
OUT
1
IN
GND
2
IC2204
IC2204
TORX147L
G
OPTICAL RESEIVER
MD/TAPE
VCC
3
OPTICAL
OUT
1
IN
GND
2
DIGITAL
IC2205
ASSIGNABLE
IC2205
(INPUT ONLY)
TORX147L
OPTICAL TRANSEIVER
VCC
2
MD/TAPE
OPTICAL
OUT
3
OUT
GND
1
H
J2201
VIDEO 2
COAXIAL
I
IN
DVD/BD
COAXIAL
IN
R2269
0
SA-CD/CD
COAXIAL
IN
J
C2340
220p
D2205
1SS355TE-17
(CHASSIS)
(CHASSIS)
K
STR-DA3300ES/DG1100
• See page 106 for IC Block Diagrams.
4
5
6
7
R2209
100
C2217
R2232
0.1
10k
C2201
0.1
16
15
14
13
12
11
10
9
R2210
100
1
2
3
4
5
6
7
8
C2202
0.1
R2211
100
C2205
0.1
R2212
100
C2203
0.1
0.1
C2206
C2207
470
10V
C2204
0.1
FB2201
C2210
47
R2222
R2214
25V
R2221
470
47k
47k
C2211
0.1
C2212
R2215
47
470
25V
C2213
R2217
R2219
0.1
470k
470k
R2223
47k
C2214
47
25V
R2216
R2218
470
470k
R2203
C2215
D2204
75
0.1
1SS355TE-17
R2205
75
8
9
10
HDMI_MUTE
IC B/D
IC2210
DATA DECODER
IC2210
SN74HC595ANSR
1
B:ANA/DIGI
16
VCC
R2258
100
C:H_SEL1
2
15
A:DSP_SEL
R2251
100
D:H_SEL2
3
14
HDMI_LRCK
S-IN
XM_LRCK
R2250
10k
E:DSEL0
4
13
OE
F:DSEL1
5
12
R2252
LAT
100
G:DSEL2
6
11
CLK
H:REQ
7
10
RST
GND
8
9
S-OUT
HDMI_DATA0
XM_DATA0
HDMI_DATA1
IC2207
R2249
1k
D595_OE
INPUT SELECTOR
R2248
IC B/D
1k
D595_LAT
FB2202
C2237
C2230
C2229
10
100p
0.1
50V
0.01
C2238
OPT-IN
5
4
R2227
100
IC2206
ERROR
DIGITAL OUT SWITCH
MCK
1
2
3
C2216
0.1
R2220
100
OPT-OUT
D2202
IC2209
TC74HCU04AF(EL)
1SR154-400TE-25
FB2217
VCC
1
14
2
13
VIDEO2-COAX
3
12
4
11
DVD/BD-COAX
5
10
6
9
SACD-COAX
GND
7
8
SI_B
IC2209
SI_C
WAVE SHAPER
C2222
C2221
470
0.1
16V
40
40
11
12
13
14
IC2227
IC B/D
LEVEL SHIFT
IC2227
TC7WH157FU(TE12R)
1
A
VCC
8
2
B
ST
7
3
Y
S
6
4
GND
Y
5
IC B/D
IC2228
R2239
100
HDMI/XM SELECTOR
IC2228
TC74VHC157FT(EL)
1
SELECT
16
VCC
2
A0
15
R2401
STOROBE
10
3
B0
A3
14
4
Y0
B3
13
R2398
10
5
A1
Y3
12
6
B1
A2
11
7
Y1
B2
10
R2400
R2399
10
10
8
GND
Y2
9
IC2231
HDMI/XM SELECTOR
IC B/D
IC2231
TC74VHC157FT(EL)
1
SELECT
16
VCC
2
A0
15
STOROBE
3
B0
A3
14
R2405
10
4
Y0
B3
13
5
A1
Y3
12
6
B1
A2
11
7
Y1
B2
10
R2404
8
GND
Y2
9
10
IC2211
IC B/D
TC74VHC393FT(EL)
1
VCC
14
CKA
2
CKB
13
RDA
3
RDB
12
Q1A
4
Q1B
11
Q2A
IC2211
5
Q2B
10
Q3A
6
Q3B
9
BUFFER
Q4A
7
Q4B
8
GND
R2396
10k
IC2212
R2397
IC B/D
TC74VHC157FT(EL)
10k
1
SELECT
16
VCC
2
A0
15
STOROBE
R2256
3
B0
A3
14
100
4
Y0
B3
13
RMCK
5
A1
Y3
12
FB2206
6
B1
A2
11
7
Y1
B2
10
R2265
8
GND
Y2
9
220
IC2212
INPUT SELECTOR
DIR_LRCK
DIR_BCK
IC2213
INPUT SELECTOR
IC2213
TC74VHC157FT(EL)
1
16
SELECT
AD_DATA0
VCC
2
15
A0
STOROBE
3
14
B0
A3
4
13
Y0
B3
R2270
5
12
A1
Y3
10
6
11
B1
A2
7
10
Y1
B2
R2271
8
9
GND
Y2
10
IC B/D
C2244
C2249
0.01
0.1
C2245
0.01
15
16
17
2
62
1
3
D_AUDIO
4
BOARD
(2/4)
5
(Page 41)
C2330
0.1
C2334
R2406
100
0.01
HDMI_ERROR
R2395
10k
HDMI_SPDIF
C2335
0.01
C2332
0.1
HDMI_BCK
XM_BCK
HDMI_MCK
XM_MCK
C2336
0.01
C2333
0.1
HDMI_DATA3
R2402
10
HDMI_DATA2
10
R2403
R2407
100
R2282
100
C2247
0.1
R2267
100
FSRATE
C2248
0.1
BCKI
R2277
10
LRCKI
R2278
10
FB2207
SI_E
R2272
10
SI_D
R2273
10
C2251
47
16V
9
63
10
8
D_AUDIO
BOARD
7
(3/4)
6
(Page 42)
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