STR-DA5500ES (serv.man3) - Sony Audio Service Manual (repair manual). Page 7

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STR-DA5500ES
STR-DA5500ES
7
7
D CONNECT
CN2405
BOARD
C
MAIN
(1/3)
CN1004
BOARD
E
MAIN
(1/3)
CN1001
BOARD
F
2
D-AUDIO
(1/3)
BOARD
D-AUDIO
(1/3)
BOARD
3
D-AUDIO
6
BOARD
(3/3)
BOARD
5
(3/3)
D-AUDIO
DSP
D
BOARD
(2/4)
CN5001
BOARD
4
(3/3)
D-AUDIO
3.9
3.3
3.9
3.3
0.5
0.5
0.5
0.5
0.4
0
2.5
2.5
3.1
0
3.3
1
1.5
0.3
0.3
3.3
0.3
0.3
0.3
0.3
3.3
0.6
0.5
0.5
3.3
1.7
0
3.3
1
1
1
1
3.3
1
1
1
0.7
0.7
1.9
0.7
0.7
3.3
1.6
1.7
1.3
1.7
1.7
1.1
0
0
1.9
4.9
1.9
1.9
1.9
1.9
4.9
2
1.9
1.9
0
0
0
-15
0
14.9
14.9
0
0
0
-15
0
0
0
-15
0
14.9
0
-15
0
0
0
14.9
0
1.6
2
2
2
2
2
4.9
2
1.2
1.6
3.3
1.6
0
2
3.3
4.2
0.1
C2266
0.1
C2267
0.1
C2328
0.1
C2325
0.1
C2313
0.1
C2324
0.1
C2323
0.1
C2321
0.1
C2320
0.1
C2312
0.1
C2308
0.1
C2327
0.01
C2315
100
R2340
100
R2339
100
R2373
100
R2372
100
R2374
100
R2367
100
R2366
100
R2365
100
R2364
100
R2363
100
R2362
100
R2361
100
R2360
100
R2348
100
R2357
100
R2356
100
R2352
100
R2351
100
R2353
100
R2329
100
R2330
100
R2331
100
R2332
1k
R2343
10k
R2341
FB2208
FB2211
FB2216
JL2231
JL2230
JL2214
JL2229
JL2213
JL2228
JL2212
JL2227
JL2211
JL2226
JL2210
JL2225
JL2209
JL2224
JL2208
JL2223
JL2207
JL2222
JL2206
JL2221
JL2205
JL2220
JL2204
JL2219
JL2203
JL2218
JL2202
JL2217
JL2201
JL2216
JL2215
1
2
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
49
50P
CN2206
D-END-FLAG
DUCOM_CLK
DM_DATA
MD_BUSY
RX
DIR_NONAU
DUCOM_RESET
GND
MCK
GND
SI_E
SI_C
SI_A
GND
DSP_BCK
GND
SO_E
SO_C
SO_A
GND
GND
PWR_INT
PWR_INT
PWR_EXT
DM_INT
GND
BCK
GND
LRCK
SI_D
SI_B
I2C_SCL
I2C_SDA
GND
DSP_LRCK
SO_D
SO_B
GND
GND
PWR_INT
PWR_INT
PWR_EXT
MODE(MD2)
MD_INT
MD_DATA
DM_BUSY
TX
DIR_RERR
PWR_EXT
PWR_EXT
45 46 47 48 49 50
44
1
7 6 5 4 3 2
38
13
39
12
40 41 42 43
11 10 9 8
32
19
33 34 35 36 37
18 17 16 15 14
26
25
31
27
30
29
28
24 23 22 21 20
M12L16161A-7TG
IC2224
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
VSSQ
VCCQ
LDQM
WE
CAS
RAS
CS
A11
A10
A0
A1
A2
A3
VCC
VSS
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
UDQM
NC
VCCQ
VCCQ
DQ9
DQ10
DQ11
DQ12
VCCQ
DQ13
DQ14
VSSQ
DQ15
DQ16
VSS
100
R2346
JL2257
JL2256
JL2254
JL2252
JL2255
JL2253
JL2251
JL2250
10k
R2369
10k
R2370
JL2248
JL2249
100
R2350
100p
C2322
47
R2358
47
R2359
47
R2334
47
R2335
100
R2288
10k
R2291
0.1
C2268
0.1
C2261
0.1
C2257
0.1
C2259
0.1
C2260
JL2236
2700p
250V
C2293
8.2k
R2322
0.1
C2280
2700p
250V
C2306
JL2239
100
R2305
1000p
C2305
100
R2355
JL2238
100
R2333
JL2233
1k
R2321
1k
R2337
1k
R2316
1000p
C2283
100k
R2299
270p
250V
C2301
15k
R2336
1k
R2309
2700p
250V
C2311
100
R2320
JL2235
2700p
C2285
1000p
C2317
100k
R2314
100
R2328
JL2240
FB2213
1k
R2295
2700p
250V
C2298
15k
R2307
2700p
250V
C2276
JL2244
270p
250V
C2307
8
7
6
5
4
3
2
1
NJM4565M (TE2)
IC2220
VSS
VCC
JL2241
JL2234
8.2k
R2296
15k
R2304
100k
R2323
8.2k
R2338
1000p
C2309
0.1
C2284
1000p
C2291
100
R2318
100
R2294
JL2243
15k
R2293
8.2k
R2325
15k
R2317
JL2246
100k
R2313
15k
R2354
1k
R2349
270p
250V
C2286
15k
R2319
8
7
6
5
4
3
2
1
NJM4565M (TE2)
IC2221
VSS
VCC
JL2237
FB2215
8.2k
R2315
1000p
C2297
270p
250V
C2299
8.2k
R2301
270p
250V
C2292
8.2k
R2347
8.2k
R2312
270p
250V
C2275
270p
250V
C2319
1k
R2302
1k
R2326
2700p
250V
C2302
JL2232
0.1
C2281
100
R2308
100k
R2324
8
7
6
5
4
3
2
1
NJM4565M (TE2)
IC2222
VSS
VCC
1000p
C2300
JL2247
15k
R2327
2700p
250V
C2318
100k
R2298
100k
R2344
JL2245
270p 250V
C2310
1000p
C2274
100k
R2342
10k
R2375
RT1N141C-TP-1
Q2205
220p
C2329
10k
R2376
2SC2712-GL-TE85L
Q2206
10k
R2377
100
R2345
10k
R2368
FB2210
5
4
3
2
1
S-T111B33MC-OGSTFG
IC2215
ON/OFF
VSS
NC
VOUT
VIN
FB2209
10k
R2287
0.1
C2254
0.1
C2252
16V
47
C2263
16V
47
C2264
JL2258
JL2259
JL2260
JL2261
JL2262
JL2264
JL2265
JL2266
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
SM5921AF-G
IC2223
VDD
WCKI
BCKI
DIA
DIB
DIC
DID
XCS
SCLK
SI
SIO
TEST2
TEST3
DMUTEN
RSTN
VSS
VDD
TEST
DOA
DOB
DOC
DOD
A4
A5
A6
A7
A8
A9
CKE
CLKO
DQM
VSS
VDD A3 A2 A1 A0 A10 BA CSN RASN CASN WEN DQ7 DQ6 DQ5 DQ4 VSS
VDD
DQ3
DQ2
DQ1
DQ0
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
WPOLN
OEN
VSS
6.3V
220
C2326
16V
100
C2253
1SS355WTE-17
D2201
10k
R2385
C2279
C2272
0
R2265
0
R2292
C2278
C2282
C2295
C2296
C2303
C2304
C2314
C2316
C2273
C2271
HATS_SD0_IN
HATS_SD1_IN
HATS_SD2_IN
HATS_SD3_IN
HATS_LRCK_IN
HATS_BCK_IN
HATS_SD0_OUT
HATS_SD1_OUT
HATS_SD2_OUT
HATS_SD3_OUT
HATS_LRCK_OUT
HATS_BCK_OUT
16V
10
C2342
0.1
C2270
HATS_MCK_IN
HATS_AMCK_OUT
0
R2399
0
R2400
0
R2401
0
R2402
0
R2403
0
R2404
0
R2405
5
4
3
2
1
TC7S32FU(TE85R)
IC2227
GND
VCC
HATS_MUTE_OUT
0.1
C2343
24MHZIN
D3.3V
DSP2.5V
DGND
FB2212
FB2214
10k
R2303
JL2268
R2311
10k
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
WM8782SEDS/RV
IC2217
MCK
DOUT
LRCK
DGND
DVDD
BCK
IWL
FSAMPEN
FORMAT
VMID
VREFGND
VREFP
AVDD
AGND
AINOPR
AINR
COM
AINOPL
AINL
M/S
10k
R2379
10k
R2380
3.3k
R2384
3.3k
R2391
3.3k
R2406
50V
22
C2258
16V
100
C2256
JL2269
JL2270
0
R2407
50V
10
C2265
50V
10
C2262
50V
22
C2344
50V
22
C2345
0
R2395
0
R2396
0
R2413
0
R2408
0
R2409
I2C_SDA
I2C_SCL
50V
10
C2346
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN2205
HATS_AMCKSEL
AVSYNC_RESET
AVSYNC_SO
AVSYNC_XCS
D232_TX
D232_RX
MCK_SEL 1
MCK_SEL 2
DSP_MODE
DSP_ENDFLAG
M-D_INT
D-M_BUSY
M-D_BUSY
FSRATE1
D3.3V
DGND
DGND
V2-OPT
I2C_SDA
I2C_SCL
JL2271
JL2272
JL2273
JL2274
JL2275
JL2276
JL2277
JL2278
JL2299
JL2300
JL2301
JL2302
JL2303
JL2304
JL2305
JL2306
JL2307
JL2308
JL2309
JL2310
JL2311
JL2312
JL2313
JL2314
0.1
C2255
10k
R2289
0
R2414
10k
R2415
FB2217
100
R2290
0.1
C2287
JL2242
JL2263 FB2218
PCM1681PWP
IC2218
1
ZR1
2
ADR
3
SCL
4
SDA
5
SCK
6
DATA1
7
BCK
8
LRCK
9
VDD
10
DGND
11
DATA2
12
DATA3
15
VOUT8
16
VOUT7
17
VCC1
18
AGND
19
VOUT6
20
VOUT5
21
VOUT4
22
VOUT3
23
VCC2
24
AGND
29
13
DATA4
14
MSEL
25
VCOM
26
VOUT2
27
VOUT1
28
ZR2
5
4
3
2
1
TC7SH08FU(T5RSOYJF)
IC2216
GND
VCC
10k
R2417
JL2337
FB2219
10
9
8
7
6
5
4
3
2
1
CS230002-CZZR
IC2226
VDD
GND
CLKOUT
AUXOUT
CLKIN
FILTP
FILTN
M2
M1
M0
0.01
C2348
0.01
C2349
0.01
C2350
0.01
C2351
0.01
C2352
0.01
C2353
0.01
C2354
0.01
C2355
150
R2297
220
R2416
8
7
6
5
4
3
2
1
NJM4565M (TE2)
IC2219
VSS
VCC
DGND 1
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
D3.3V
DGND 2
A18
A19
A20
A22
A23
A24
A25
A26
A1
A2
A3
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN2204
ADFL
NC
GND
GND
ADFR
+15V
-15V
+5V
GND+3.3V
GND+3.3V
DSP2.5V
DSP2.5V
DSP3.3V
COAX4V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16P
CN2207
SBR
NC
GND
SBL
GND
W
GND
C
GND
SR
GND
SL
GND
FRONT-R
GND
FRONT-L
A4
A5
A6
A7
A8
A9
CKE
CLK0
A4
A5
A6
A7
A8
A9
CKE0
CLK
A27
A28
HATS_AMCKSEL
MUTING SWITCH
IC2227
CLOCK SWITCH
IC2226
IC2220
IC2222
SD-RAM
IC2224
LIP SYNC
IC2223
+3.3V REGULATOR
IC2215
IC2219
D/A CONVERTER
IC2218
BUFFER
IC2216
(2/3)
D-AUDIO BOARD
FILTER
IC2221
19
L
C
4
17
H
7
6
15
20
18
13
8
I
16
12
1
3
E
J
2
B
N
G
A
F
K
11
M
14
D
5
10
9
O
LOW-PASS
FILTER
LOW-PASS
FILTER
LOW-PASS
LOW-PASS
FILTER
ADJUST
100 16V (US, CND)
470 10V (AEP, UK)
C2272
100 16V (US, CND)
1000 10V (AEP, UK)
C2279
10 50V (US, CND)
47 50V (AEP, UK)
C2295, 2296, 2303, 2304, 2314, 2316
SWITCH
SYSTEM MUTING
Q2205,2206
(US,CND)
220 16V (AEP, UK)
20 50V (US, CND)
C2271, 2273
(US,CND)
100
R2371
IC2217
A/D CONVERTER
VSSQ
DQ2
DQ1
VCCQ
VSSQ
0
R2422
0
R2421
O
I
G
IC2229
MM16630DTRE
3
1
2
1
C2357
1
C2358
1SR154-400TE-25
D2202
+3.3V REGULATOR
IC2229
250V
470
R2423
470
R2424
100
R2420
(AEP, UK)
(US, CND)
10 50V (US, CND)
47 50V (AEP, UK)
C2278, 2282
0
R2237
0
R2246
0
0
R2236
R2239
0
R2232
Refer to page
75 on original
service manual
Refer to page
45 on original
service manual
2-4.  SCHEMATIC  DIAGRAM - D-AUDIO Board (2/3) -
(Page 8)
(Page 8)
(Page 8)
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