Sony HCD-S550 - Schematic Diagram - DVD Board (1;10)

HCD-S550/S880
4040
7-13. SCHEMATIC DIAGRAM – DVD Board (1/10) – • See page 67 for Waveforms. • See page 72 for IC Block Diagram.
C433
R519
R579
R451
R417
R420
R424
R427
R432
R436
R402 R403
R
40
9
R
40
8
R
4
0
7
R
4
0
6
R
40
5
C401 C402
R
4
04
R
41
0
R421
R423
R425
R426
R429
R430C413
C412
C409
C407
C408
R438
R435
R411
C
4
1
9
C
4
2
0
C
4
2
4
C
4
2
5
R441
R445
R450
R440
R437
FL402
C436C434C422 C423 R453
R452
R444
C435
C
4
3
2
R
4
4
9
R
44
7
R455
C426 C427C418
R448
C421
R457
R446
R418 C404
R531
R535
R534
R533
C512
C514
R532
R530
R529
R528
R524
R525
IC
4
0
2
R416
R415
R553R554 C525
R510
R511
R439
R536
C508R517
R516
C
5
0
4
R
5
13
C503
R512
C528
C529
R520
JL508
JL507
JL506
JL505
JL504
JL503
JL510
JL509
JL512
JL511
JL500
JL502
JL501
JL522
JL523
JL524
JL525
JL526
JL527
JL529
JL530
JL531
JL535
JL536
R428
R582 R583
C519
R580
R443
R412
R413
FL401
R
4
0
1
C527
C526
R431
IC401
R521
IC501
C406
R523R522
C509
C510 R527
C506
JL537
JL544
C405
R442
C
4
17
C
41
6
R419
C410
C411
CN401
C
4
1
5
C414
R581
R434
R433
C
4
28
R514
R597
0.0015
100k
8.2k
10k
0
0
0
0
0
0
00
0
0
0
0
0
0.1 10
0
0
1k
1k
1k
1k
1k
1k0.0022
0.0022
0.0022
10
0.1
0
0
0
0
.0
4
7
0
.0
0
2
2
0
.0
22
0
.0
0
2
2
1k
1k
1k
47k
47k
0.110100p 0.1 1M
1M
470k
0.1
1
0
0p
3
3k
10
k
100k
0.01 0.470.1
1k
0.1
3.3k
10k
10k 0.1
0
0
56k
33k
0.01
0.01
0
56k
33k
0
10k
10k
N
J
M
34
0
4
A
V
(TE
2)
0
0
00 0.1
150k
150k
330
200k
1000p2.2k
4.7k
3
3
0
0
0
p
5
6
k
33000p
56k
22
16V
0.1
10k
1k
10k 10k
0.01
33k
47k
10k
10k
0
0.1
22
16V
0
CXD3068Q
100k
FAN8035
0.0022
10k4.7k
330p
1000p 2.2k
330p
10 16V
10k
0
.1
1
0
68k
10
16V
0.1
29P
0
.0
1
0.01
12k
47k
47k
33
0
0
p
10k
0
DGND
A5V
SPC970_BUS
M12V
MGND
DSP_BUS
ANALOG_BUS
AVC
D5V
A3.3V
D3.3V
AVC
D3.3V
D5V
DGND
A3.3V
A5V
PI
TE
FE
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
MUTE_CD
C2PO
LDON
768FS
SDEN
CLK_RF
SLEDA-
SLEDA+
SPDL+
SPDL-
MUTE_2D
SLEDB+
SLEDB-
TFDR
TRDR
FFDR
FRDR
FFDR
TSD-M
INLIM
SLEDCTRL
SLEDCTRL
GFS_CD
SP_ON
FCS+
FCS-
TRK+
TRK-
CDDOUT
LDSEL
RFMON
MDP
WAVRB
FE
TE
PI
RFAC
FE
TE
PI
RFAC
SPIN
SLEDA
SLEDB
FJMP2
TRDR
TFDR
FRDR
SLED
FJMP1
SPDL+
SPDL-
SLEDB-
SLEDB+
SLEDA-
SLEDA+
TRK+
TRK-
FCS+
FCS-
SPFG
DSAVE
AGND
RFAC
AGND
AVC
AVC
MIRR
PI
TE
FE
A5V
A5V
SDEN
DATA_RF
CLK_RF
LDON
A3V
RFMON
INLIM
LDSEL
FD-
FD+
TD-
TD+
SLEDB-
SLEDB+
SLEDA-
SLEDA+
SPDL-
SPDL+
(CH3456)
(1/10)
DIGITAL SIGNAL PROCESSOR,
DIGITAL SERVO PROCESSOR
GND
VCC
(CH12)
SPINDLE/SLED MOTOR DRIVER
FOCUS/TRACKING COIL DRIVER,
VOLTAGE
GENERATOR
REFERENCE
AMP,
(Page
35)
(Page
41)
(Page 49)
(Page 43)