Sony DAV-BC150 / DAV-BC250 / HCD-BC150 / HCD-BC250 Service Manual ▷ View online
10
10
HCD-BC150/BC250
HCD-BC150/BC250
2-4. SCHEMATIC DIAGRAM — CD MECHANISM SECTION —
M761
M762
S761
S731
CN731
CN703
IC751
CN751
CN705
R711
R712
D711
IC711
D701
C762
C761
R702
R701
C701
IC701
CN702
CN721
S721
CN701
C702
R751
R754
Q751
R753
R752
R755
CN707
CN771
S771
S781
CN706
CN761
RF500TB
RF500TB
(SUB TRAY OUT)
(SUB TRAY IN)
2P
2P
RPR-359F
3P
3P
680
100
MTZJ-T-77-4.3A
BA6956AN
MTZJ-T-77-4.7B
0.01
0.01
100
680
47
16V
BA6956AN
3P
3P
(MAIN TRAY
IN/OUT)
21PIN
10
16V
91
12k
2SC2785-HFE
SWITCH
10k
10k
10k
5P
5P
ROTARY ENCODER
(MD)
ROTARY
ENCODER
6P
6P
ST-E2
ST-E3
ST-E3
ST-E4
ST-E1
ST-E4
ST-E3
ST-E3
ST-E2
ST-E1
ST-E1
CN513
(Page 24)
Ver 1.3
• See page 40 for IC Block diagrams.
11
11
HCD-BC150/BC250
HCD-BC150/BC250
2-5. PRINTED WIRING BOARD — DMB07 SECTION (SIDE A) —
FL703
CN101
R718
R769
C717
R767
C777
C778 C779
C780
R975
CN901
FL702
R908
C733
R765
R764
R763
R762
C702
R250
R215
C705
IC906
IC904
IC902
C706
C708
C711
FL204
C712
R927
R931
C917
C916
C915
C914
C907
C715
C716
C533
C556
C561
R751
C588
X902
C771
C773
C774
C701
FL701
IC701
C259
C258
R601
R788
R707
R708
R217
R916
R709
R710
R984
IC232
IC231
R284
R283
R277
R276
R275
R274
R273
R269
R917
R15
R505
R267
R266
R265
R264
R14
R988
R254
R13
R994
R995
R997
R998
R571
R711
R234
R712
R231
R230
C781
R552
R548
C213
C215
R714
R978
R716
IC207
FL205
D202
CN105
R717
R719
FL206
C502
R907
R906
R905
C552
C201
C517
C518
R921
R922
R923
C522
L501
R928
R929
C526
C528
C101
C151
C531
C534
C535
C543
C544
C545
C548
C551
IC211
C558
C559
C560
C563
C565
C567
C568
C569
C573
C590
FL101
C901
C902
C924
C903
C904
C905
C926
C927
R962
C592
R747
FB105
C202
R748
CN501
D901
FL501
FL502
FL901
IC503
IC509
IC901
R758
L103
R760
R504
C266
C265
C263
R506
R510
R511
R523
C261
R599
R593
C253
C252
R588
R586
R584
C925
C392
C248
R940
R942
R572
R943
R568
R567
C246
R566
R565
R564
R563
R562
CN102
R561
R560
R559
R558
C245
C242
C241
C239
R970
C227
R551
R550
C214
R545
R536
C547
R213
C283
C279
C278
C277
C291
X901
R299
R263
CN107
FL352
C366
C352
C355
C356
C357
C364
CN106
R936
R939
C532
C530
R958
JW801
JW803
JW802
JW804
JW805
JW806
JW803
JW802
JW804
JW805
JW806
R805
R296
IC259
IC258
IC256
C287
C286
C284
R327
R197
R198
Q201
R202
R268
R226
R225
R964
R9985
R9984
R9983
R9982
1
10
20
11
1
10
20
11
1
44
132
133
176
88
45
89
1
1
1
8
16
9
4
8
5
3
5
4
1
52
156
105
104
157
53
208
1
(FOR CHECK)
7
1
1
3
2
20
21
40
80
61
60
41
1
2
15
14
1
25
76
76
100
50
26
51
1
4
8
5
(SIDE A)
DMB07 BOARD
1-861-848-
12
5
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
A
B
C
D
E
F
G
H
I
J
D
IO
BOARD
CN203
C
AMP
BOARD
CN302
E
MAIN BOARD
CN506
A
RF BOARD
CN002
G
IO BOARD
CN202
F
MAIN BOARD
CN505
1
2
1
2
5
4
1
9
2
8
E
1
1
10
20
1
10
20
11
11
10
20
11
(Page 21)
(Page 30)
(Page 27)
(Page 27)
(Page 22)
(Page 7)
Ver 1.3
• Semiconductor
Location
Ref. No.
Location
D202
F-9
D901
H-4
IC207
D-13
IC211
F-9
IC231
H-14
IC232
H-14
IC256
D-11
IC258
E-11
IC259
C-10
IC503
F-8
IC509
G-9
IC701
H-12
IC901
G-5
IC902
F-12
IC904
F-11
IC906
G-11
Q201
B-11
• See page 36 for Circuit Boards Location.
12
12
HCD-BC150/BC250
HCD-BC150/BC250
2-6. PRINTED WIRING BOARD — DMB07 SECTION (SIDE B) —
IC205
R782
R783
IC703
C727
C767
C769
R789
C776
FL706
R799
R777
R776
R778
C703
R271
FL903
C709
FB903
R932
C713
C714
R301
C516
C524
C718
C720
C721
C722
C723
C724
C725
C726
C728
C730
C740
C741
C742
C743
C744
C745
C752
C760
C761
C762 C763
C764
C765
C766
C768
C770
C772
C775
C782
C783
FL705
R785
R786
IC706
C734
R700
L704
C275
C264
C205
R787
R222
R221
R1000
R220
C540
R282
R281
R280 R279
R278
R261
R260
R515
R259
R257
R255
R522
R253
R251
R527
R248
R247
R246
R245
R244
R990
R241
R240
R996
R12
R11
R10
R232
R227
R713
Q202
R534
R915
R918
R715
C274
IC204
FL203
R720
R721
R724
R725
C501
R726
R727
R974
R728
C928
R730
R731
R732
R733
R734
R735
R735
R736
R737
R738
R737
R738
R913
R912
R911
C508
R904
R902
R901
C509
C510
C511
C507
C512
C514
C515
C276
R741
R920
C519
R925
R926
R930
C506
C504
C503
C525
C527
IC203
C529
R742
C570
R743
C589
C513
R744
R745
C906
C908
C909
C910
C913
C918
R746
IC907
C203
FL908
IC501
IC903
R750
Q901
R699
R698
R694
R503
C272
C271
C270
C269
C268
C267
R935
C262
R512
R513
R516
R517
R519
R520
R521
R524
R525
C260
C257
C256
C255
C254
R591
R589
R587
R581
R580
R579
R573
C251
C250
C249
C247
R9980
C244
C243
R9981
R270
C240
C238
C237
C236
C235
C234
C233
R9998
R9999
C232
C231
C230
C229
C226
C220
C218
C216
C204
R537
R533
R530
R529
IC233
R272
R290
R292
R291
C290
C280
C281
C282
L901
C729
C367
C368
R353
R352
IC352
IC111
C365
C363
R335
R329
D500
C521
C523
IC502
R294
R293
R228
R328
R201
C273
FB902
R933
R514
R583
R555
R576
R362
1
3
2
E
1
4
8
5
1
3
6
4
1
12
36
25
24
13
37
48
E
8
5
1
4
1
4
8
5
1
50
25
26
43
44
1
1
22
44
23
86
1
10
20
11
1-861-848-
12
(SIDE B)
DMB07 BOARD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
J
1
12
24
13
1
3
2
Ver 1.3
• See page 36 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D500
I-10
IC111
C-11
IC203
D-2
IC204
D-4
IC205
G-2
IC233
H-2
IC352
B-13
IC501
H-8
IC502
I-10
IC703
G-6
IC706
H-3
IC903
G-11
IC907
H-13
Q202
D-4
Q901
H-11
13
13
HCD-BC150/BC250
HCD-BC150/BC250
2-7. SCHEMATIC DIAGRAM — DMB07 SECTION (1/8) —
5
0
0
0
0
5
1.6
1.6
1.6
1.6
5
5
0
0
0
0
(Page 28)
(Page 31)
AMP
BOARD
(1/4)
CN302
1
2
3
4
5
6
7
8
9
DGND
D/A CONVERTER
SLR-A
FLR-A
CSW-A
BCK-A
RCK-A
MCK-A
D1
D2
D3
BCKO
LRCKO
DGND
SCK
DGND
C
I C 3 5 2
DMB07 BOARD
DMB07 BOARD
DMB07 BOARD
DMB07 BOARD
(6/8)
DMB07 BOARD
(4/8,6/8,7/8)
DMB07 BOARD
(4/8)
16
R362
10k
1/10W
R353
0
C355
100
6.3V
C352
100
6.3V
C365
0.1
16V
F
C366
100
6.3V
C368
470p 50V
R335
0
R327
0
R329 0
B
C367
470p 50V
R328
0
C364
100 6.3V
B
C363
0.1 16V F
R352
0
C357
1
50V
C356
1
50V
FL352
CL320
CL319
CL308
CL307
CL306
CL305
CL304
CL303
CL302
CL321
CL322
IC352
CN107
PCM1800E/2 K
5P
CN106
9P
0UH
XCK
EXT_SIGNAL_BUS
DGND
AUDIO AGND
ADC_DATA
BCK
LRCK
LRCK
BCK
DOUT
SYSCK
DGND
VDD
CINNR
CINPR
CINNL
CINPL
VCC
AGND
FSYNC
MODE1
MODE0
FMT1
FMT0
BYPAS
RSTB
VINR
VREF2
REFCOM
VREF1
VINL
Ver 1.3
• See page 41 for IC Block diagrams.
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