Sony HCD-NXM2D Service Manual ▷ View online
HCD-NXM2D
41
41
HCD-NXM2D
7-12. PRINTED WIRING BOARD – DMB07 BOARD (Side B) –
• See page 29 for Circuit Boards Location.
R549
R270
JW393
IC392
IC907
IC502
JW352
B5
B6
B8
C542
B7
B11
R369
R368
C727
C767
C769
R789
C729
FL706
R799
R777
R776
R778
C703
FL903
C709
FB903
FB902
R932
R933
C713
C714
C516
C524
C718
C720
C721
C722
C723
C724
C725
C726
C728
C730
1
1
10
20
11
25
50
26
C740
C741
C742
C743
C744
C745
C752
C760
C761
C762
C763
C765
C766
C768
C772
C775
C782
C783
FL705
R785
R786
IC706
R700
C275
C264
C205
R787
R1000
IC206
R220
C540
R282
R281
R280
R279
R278
R261
R260
R514
R515
R259
R257
R255
R522
R253
R251
R527
R248
R247
R246
R245
R244
R990
R241
R240
R239
R996
R12
R11
R10
R232
R227
R713
Q202
E
R534
R915
C309
C308
R918
R715
IC204
FL203
R720
R721
R724
R725
C501
R726
R727
R974
R728
C928
C342
C344
IC331
R730
R731
R732
R733
R734
R734
R735
R736
R737
R736
R737
R738
R913
R912
R911
C508
R904
R902
R901
1
4
8
5
C509
C510
C511
C507
C512
C514
C515
R741
R920
C519
R925
R926
R930
C506
C504
C503
C525
C527
C529
D392
D500
R742
C570
R743
C589
C513
R744
R745
C906
C908
C909
C910
C913
C918
R746
C521
C523
FL908
IC501
IC903
R750
Q901
E
D393
D394
R699
R698
R694
R503
R392
C272
C271
C270
1
43
86
44
C269
C268
C267
R935
C262
R512
R513
1
12
1
4
8
5
13
24
25
36
37
48
R516
R517
R519
R520
R521
R524
R525
C260
C257
C256
C255
C254
R591
R589
R581
R580
R313
R312
R311
R310
R579
R309
R342
R343
R308
R573
C251
C250
C249
C247
R9980
C244
C243
R9981
C240
C238
C237
C236
C235
C234
C233
R9998
R9999
C232
C231 C230
C229
R555
C226
C220
C218
C216
C204
1
4
8
5
R537
R533
R530
R529
C290
C280
C281
L901
R291
C276
C274
R292
C282
R301
IC203
R272
R271
R290
IC233
1
24
48
25
C203
C734
IC703
C764
L704
C776
R576
R583
C102
IC111
R367
(SIDE B)
DMB07 BOARD
12
(12)
1-861-848-
1
16
8
9
IC252
R218
R288
R1001
C289
2
3
4
5
6
7
8
9
A
1
B
C
D
E
F
Ref. No. Location
D392
F-8
D393
F-9
D394
F-9
D500
F-6
IC111
B-7
IC203
C-1
IC204
C-3
IC206
D-1
IC233
E-1
IC252
C-5
IC331
D-8
IC392
F-9
IC501
E-5
IC502
F-7
IC703
E-4
IC706
E-2
IC903
D-6
IC907
E-8
Q202
B-3
Q901
E-7
• Semiconductor
Location
HCD-NXM2D
42
42
HCD-NXM2D
7-13. SCHEMATIC DIAGRAM – DMB07 (1/6) BOARD –
• See page 62 for IC Block Diagram.
• See page 60 for Waveforms.
D901
R503
R510
R529
R530
R534
R536
R537
R545
R548
R550
R551
R552
R559
R563
R564
R599
R555
R562
R561
R558
R560
R533
R520
R524
R512
C592
R515
R591
R527
R523
R525
L103
R587
R581
R580
R579
R572
FL501
D500
R583
CN501
IC907
R694
R698
R699
C590
C589
C588
C532
C523
C521 C530
C503
C512
C514
C519
C515
C540
C511
C513
C516
C570
C569
C522
C531
C533
C534
C535
R593
R588
C551
C573
C548
C547
C552
C565
C563
IC502
R506
R505
R504
C502
C501
R571
R568
R601
C560
C559
R566
R565
R567
R584
C553
C556
C561
C558
R576
C567
C568
C927
C926
C928
C925
C101
FL101
R573
C545
C543
R589
C528
C529
R514
C524
C525
C504
R513
R516
C506
R586
R517
C508
R521
R519
C510
R522
C509
IC501
C544
C526
C527
IC503
L501
C507
CN102
FL502
R511
C518
C517
C151
FB105
IC509
R629
1SS355TE-1
7
47k
1/10W
150k
1/10W
33k
1/10W
56k
1/10W
56k
1/10W
10k
1/10W
68k
1/10W
10k 1/10W
10k 1/10W
1k 1/10W
1k 1/10W
1k 1/10W
1k 1/10W
1k 1/10W
1k 1/10W
1k
1/10W
0
1k 1/10W
1k 1/10W
47k
1/10W
1k 1/10W
33k 1/10W
10k 1/10W
10k 1/10W
56k 1/10W
10
16V
10k
1/10W
0
2.2k
1/10W
10k 1/10W
10k 1/10W
0
0
12k
1/10W
33k
1/10W
8.2k
1/10W
470k
1/10W
0UH
1SS355TE-17
0
29P
2
10k
1/10W
0
0
0.0022
0.0022
0.0022
10
0.1
0.1
10
33000p
0.01
0.01
0.01
220p
10
220p
10
0.0022
10
0.1
0.1
0.047
0.0022
0.022
0.0022
100k
1/10W
10k
1/10W
0.47
100p
0.01
0.1
0
0.1
100p
E2
47k
1/10W
47k
1/10W
47k
1/10W
0.01
0.01
1M
1/10W
1M
0
0.0015
0.1
10k
1/10W
1k
1/10W
3.3k
1/10W
33k
1/10W
0.0033
10
0.1
100
4V
0
0.01
10
0.01
220
4V
10
22
16V
220
4V
0UH
10k
1/10W
10
0.01
10k
1/10W
22
16V
0.01
10k
1/10W
0.01
0.01
33000p
56k
1/10W
4.7k
1/10W
330p
200k
1/10W
2.2k
1/10W
0.001
100k
1/10W
100k
1/10W
0.001
4.7k
1/10W
330p
FAN8035L
0.1
22
16V
0.01
NJM3404AV
(TE2)
0
10
13P
0UH
150k
1/10W
0.01
10
100
6.3V
0UH
CXD3068Q
0
VGND
D3V
D5V
AUDIO_AGND
AUDIO_5V
V5V
A3V-2
DSP BUS
ANALOG BUS
SPC970_BUS
A3V-1
DGND
A5V
1.65V
CD_DOUT
PI
TE
FE
FE
TE
RFAC
RFAC
MIRR
DATA_RF
EXCK
SBSO
BCLK
MDAT
LRCK
WFCK
GSCOR
SQCK
SQSO
DFCT
FOK
LOCK
XRST_CD
DATA
XLAT
CLOK
SENS
SCLK
COUT
MIRR
MD2
SCOR
RF_AC
MDP
MUTE_CD
C2PO
LDON
768FS
FE
TE
SDEN
CLK_RF
SLEDA-
SLEDA+
SPDL+
SPDL-
MUTE_2D
PI
SLEDB+
SLEDB-
TFDR
TRDR
FFDR
FRDR
TFDR
TRDR
SLEDB
SLEDA
FFDR
FRDR
SPFG
TSD-M
PI
INLIM
RFMON
SLED
SLEDCTRL
SLEDCTRL
GFS_CD
LDSEL
SP_ON
SPIN
FJMP2
FJMP1
FCS+
FCS-
TRK+
TRK-
SLEDA+
SLEDA-
SLEDB+
SLEDB-
SPDL+
SPDL-
TRK+
TRK-
FCS+
FCS-
DSAVE
CDSP2
SPINDLE/SLED MOTOR DRIVE,
FOCUS/TRACKING COIL DRIVE
DC DECODER
DIGITAL SERVO PROCESSOR
AMP
+3.3V REGULATOR
+3.3V REGULATOR
BOARD
RF
BOARD
(4/6)
BOARD
(5/6)
BOARD
(6/6)
BOARD
BOARD
(2/6)
(3/6)
BOARD
BOARD
BOARD
BOARD
(2/6)
(3/6)
(5/6)
(6/6)
BOARD
BOARD
BOARD
BOARD
(2/6)
(3/6)
(5/6)
(4/6)
BOARD
(2/6)
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
BOARD
MAIN
(1/3)
(Page37)
(Page43)
(Page43)
(Page43)
(Page43)
(Page44)
(Page44)
(Page44)
(Page45)
(Page45)
(Page46)
(Page46)
(Page46)
(Page47)
(Page47)
(Page51)
HCD-NXM2D
43
43
HCD-NXM2D
7-14. SCHEMATIC DIAGRAM – DMB07 (2/6) BOARD –
• See page 62 for IC Block Diagram. • See page 69 for IC Pin Function Description. • See page 60 for Waveforms.
R726
R720
R767
R737
R735
R727
R738
R736
R734
L704
47uH
R718
R715
R713
R712
R709
FL701
FL702
R743
R747
R700
IC701
C721
C703
C715
C708
C772
C765
C761
C760
C742
C723
C782
C712
R745
R746
R744
R733
R787
R788
R785
C783
C705
C733
R786
R789
C718
C722
R728
C728
R725
R721
C720
R708
R710
C711
R711
R748
R714
C716 C717
R717
R716
R719
C775
R765
R763
R751
C776
C734
C774
C773
C771
R762
R769
R760
R758
FL703
C780
C777
R777
R776
R750
C764
C763
C762
C744
C726
R732
C740
R731
R730
C725
C724
C727
FL705
C702
C730
C767
C770
C779
C778
C769
C768
R799
C766
R778
IC703(1/2)
IC703(2/2)
C781
C701
R764
C743
C745
C741
C706
C752
C709
C713
C714
FL706
C729
R724
IC706
R742
R741
100k
1/10W
1k
1/10W
47k
1/10W
10k 1/10W
10k 1/10W
3.3k
1/10W
10k 1/10W
10k 1/10W
10k 1/10W
10k
1/10W
10k
1/10W
10k
1/10W
10k
1/10W
150k
1/10W
0UH
0UH
22
1/10W
33k
1/10W
8.2k
1/10W
TMC57929PGF-RDP
0.1
0.1
0.0015
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.0015
100p
47k
1/10W
47k
1/10W
22
1/10W
10k
1/10W
100k
1/10W
100k
1/10W
10k
1/10W
0.0015
0.01
10
100k
1/10W
100k
1/10W
0.01
0.01
10k
1/10W
0.1
1.8k
1/10W
33k
1/10W
0.1
470k
1/10W
10k
1/10W
0.047
2.2k
1/10W
33k
1/10W
10k
1/10W
0.47
0.01
100k
1/10W
100
1/10W
1k
1/10W
0.01
22k
1/10W
8.2k
1/10W
0
0.01
10
0.0047
0.47
0.047
22k
1/10W
2.2k
1/10W
0
0
0UH
10
0.01
0
0
10k 1/10W
0.01
0.01
0.01
0.01
0.01
10k
1/10W
0.01
22 1/10W
22 1/10W
0.01
0.01
10
0UH
10
0.01
0.01
0.01
10
0.01
0.01
0.01
0
100p
100k
1/10W
NJM3404AV(TE2)
NJM3404AV( TE2)
150
4V
150
4V
1M
1/10W
0.01
0.01
0.01
0.01
0.1
0.1
0.1
0.1
0UH
10
1k 1/10W
MSM51V1816
5B-60TSKR1
22
1/10W
22
1/10W
DSP BUS
BUS 5
ANALOG BUS
SPC970_BUS
SIGNAL_BUS
D3V
A5V
A3V-1
1.65V
DGND
768FS
SD7
SDEF
SD6
SD5
SD4
SD3
SD2
SD1
SD0
BD0
BD1
BD2
BD3
BD4
BD5
BD6
BD7
WE
RAS
MA0
MA1
MA2
MA3
MA8
XMOE
XCAS
BD8
BD9
BDA
BDB
BDC
BDD
BDE
BDF
BD0
BD1
BD2
BD3
BD4
BD5
BD6
BD7
BD8
BD9
BDA
BDB
BDC
BDD
BDE
BDF
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
XCAS
WE
XMOE
RAS
MA4
MA5
MA6
MA7
XSAK
XDCK
XSHD
D4
D3
D2
D1
D0
RF_AC
JIT
SPIN
DFCT
SCOR
GSCOR
EXCK
SBSO
WFCK
C2PO
MA9
MA9
JITOFF
XSRQ
MNT1
GFS_DVD
MA10
XRST
D6
D5
XINIT1
XINIT0
XCS1882
XHWR
XHRD
A7
A5
A4
A3
A2
A1
A0
D7
A6
MDIN
MDIN
MDP
MA10
BCLK
MDAT
LRCK
16MBT D-RAM
DVD DECODER
BUFFER
BUFFER
1
2
3
4
8
5
6
7
BOARD
BOARD
(1/6)
(3/6)
BOARD
BOARD
BOARD
BOARD
(1/6)
(3/6)
(6/6)
(5/6)
BOARD
BOARD
BOARD
BOARD
(1/6)
(3/6)
(5/6)
(4/6)
BOARD
(3/6)
BOARD
(5/6)
BOARD
(1/6)
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
(Page42)
(Page42)
(Page42)
(Page42)
(Page4)
(Page44)
(Page44)
(Page44)
(Page45)
(Page46)
(Page46)
(Page46)
(Page47)
HCD-NXM2D
44
44
HCD-NXM2D
7-15. SCHEMATIC DIAGRAM – DMB07 (3/6) BOARD –
• See page 63 for IC Block Diagram. • See page 72 for IC Pin Function Description. • See page 60 for Waveforms.
R906
R925
R930
R907
L901
47uH
IC902
CN901
FL901
C903
R905
R926
R901
R970
FL908
R984
R975
R923
FL903
X902
R927
C916
IC904
R908
C904
C924
C917
C907
R915
R974
R916
R988
R917
R994
R995
R997
R996
R998
R936
R990
C913
R911
R912
C909
C908
R920
R943
R942
R940
R921
C905
C910
C914
C915
R962
R958
R918
R902
C906
R978
R931
FB902
R933
R932
FB903
C918
R938
R964
IC901
X901
IC906
R904
R935
C902
C901
R913
IC111
IC903
Q901
CN101
22
1/10W
100
1/10W
100
1/10W
22
1/10W
SN74AHC1G32DCKR
7P
0UH
100
4V
22
1/10W
100
1/10W
22
1/10W
0
0UH
10k
1/10W
10k
1/10W
220
1/10W
0UH
27MHz
1M
1/10W
100
4V
SN74AHC2G74HDCUR
10k
1/10W
0.01
0.01
0.01
0.01
100 1/10W
0
1k 1/10W
0
1k 1/10W
0
0
0
0
0
100 1/10W
0
33000p
10k
1/10W
10k
1/10W
100p
100p
100 1/10W
100
1/10W
100
1/10W
100
1/10W
100
1/10W
0.01
0.01
9p
7p
10k
1/10W
22
1/10W
22
1/10W
22
1/10W
0.01
10k
1/10W
22
1/10W
0UH
22
1/10W
22
1/10W
0UH
0.01
10k
1/10W
10k
CXP973064
-245R
20MHz
SM8707GV-G
-E2
10k
1/10W
4.7k
1/10W
0.01
100
4V
10k
1/10W
BR24L16F-WE2
EEPROM
DTC114TE-TL
INVERTER
7P
VMUTE
VIDEO _SW
BUS 5
ANALOG BUS
SPC970_BUS
DSP BUS
ZIVA_CTRL_BUS
D3V
DGND
768FS
XINIT0
XINIT1
D0
D1
D2
D3
D4
D5
D6
D7
XCS1882
SENS
XLAT
TXD
RXD
MD2
PI
JIT
TE
SLEDA
SLEDB
LOCK
FOK
SCLK
GFS_CD
SP_ON
SPFG
SLED
MUTE_2D
MUTE_CD
GFS_DVD
TSD-M
LDON
RST_SPC
I2C_SIO
I2C_SCL
FE
SCOR
DRVRX
DRVTX
DRVCLK
DRVIRQ
DATA
CLOK
SQSO
SQCK
COUT
MIRR
INLIM
27M
SYS_RST
DRVRDY
DRVCLK
CS_SPC
CS_SPC
WP
SCL
SCL
WP
SDA
SDA
MNT1
RXD
TXD
RF_AC
RFMON
I2C_SIO
CDSP2
MREQ
JIG_MOD
XRST
I2C_SCL
LDSEL
FJMP1
FJMP2
768FS
XHRD
XHWR
A7
A6
A5
A4
A3
A1
A2
A0
CLK_RF
DATA_RF
DSAVE
XRST_CD
SDEN
JITOFF
MECHANISM
CONTROLLER
SWITCHING
FLIP FLOP
CLICK
GENERATOR
SWITCHING
(FOR CHECK)
BOARD
BOARD
(1/6)
(2/6)
BOARD
BOARD
BOARD
BOARD
(1/6)
(2/6)
(6/6)
(5/6)
BOARD
BOARD
BOARD
BOARD
(1/6)
(2/6)
(5/6)
(4/6)
BOARD
(2/6)
BOARD
(4/6)
BOARD
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DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
DMB07
BOARD
MAIN
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DMB07
(Page51)
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