Sony HCD-SB500W Service Manual ▷ View online
HCD-SB500W
37
37
HCD-SB500W
6-13. SCHEMATIC DIAGRAM – DMB07 Board (4/9) –
•
See page 66 for IC Block Diagrams.
CN107
CN106
R353
R352
C356
C357
R362
C355
C352
R335
R327
R329
R328
C367
C368
C365
C366
C364
C363
FL352
IC352
R854
R853
R847
R832
R825
L824
R824
C823
C822
C820
R808
R807
R812
C821
R806
C847
FL814
C845
C850
C846
FL816
C825
C824
R813
R858
IC802
5P
9P
0
0
1
50V
1
50V
10k
100
6.3V
100
6.3V
0
0
0
0
470p
470p
0.1
100
6.3V
100
6.3V
0.1
PCM1800E
0
0
0
0
0
100
0.01
0.01
0.01
10k
100
0
0.01
100
0.01
0.01
100
4V
100
4V
0.01
0.01
0
0
A1
A2
D-FIL_CTRL_BUS
ZIVA_5.1CH_BUS
D3V
DGND
EXT_SIGNAL_BUS
AUDIO_5V
AUDIO_AGND
AUDIO_DGND
DSBC
DSFL
DSFR
DSCT
DSSW
DSSL
DSSR
D-FIL_SELEXT
D-FIL_INIT
FLR-A
CSW-A
SLR-A
LRCK-A
BCK-A
MCK-A
DATA3
DATA2
XCK1
DATA1
LRCK1
BCK1
SEL1FS
DSMCK2
ADC_DATA
LRCK
BCK
XCK
FLR-A
SLR-A
CSW-A
BCK-A
LRCK-A
MCK-A
D1
D2
D3
BCKO
LRCKO
DGND
SCK
DGND
DGND
A-GND
A-GND
ANALOG-IN_L
ANALOG-IN_R
AUDIO_5V
A/D CONVERTER
(4/9)
DIGITAL AUDIO
PROCESSOR
CXD9742Q
CXD9850Q
(SB300)
(SB500W)
0.22
µH
(Page 36)
(Page 38)
(Page 40)
(Page 41)
(Page 58)
(Page 39)
(Page 45)
HCD-SB500W
38
38
HCD-SB500W
6-14. SCHEMATIC DIAGRAM – DMB07 Board (5/9) –
R587
C526
R589
R580
C527
C
504
R
513
C503
R512
C525
R555
R515
R
516
C
5
06
R
586
R
517
C
50
8
C524
R514
C528
C529
C509
R522
C510
R527
R529
C512
C514
R533
R510
R511
R524
R525
R523
R521
R519
R520
R530
R534
IC907
µPC2933T-E2
C925
C927
C926
C
9
28
C
151
D901
L103
C101
CN102
FL101
R581
C519
R579
IC501
FB105
0
22
16V
10k
33k
0.01
33000p
56k
33000p
56k
0.01
0
10k
4.7k
330p
200k
2.2k
0.0
01
0.01
10k
22
16V
0.01
330p
4.7k
0.001
2.2k
33k
0.01
0.01
33k
150k
150k
10k
10k
10k
100k
100k
10k
56k
56k
22
16V
0.01
220
4V
10
1
00
6
.3
V
KDS160-RTK
0
220
4V
13P
12k
0.01
8.2k
FAN8035L
C
2
C
3
C
4
C
5
C7
C
8
C9
C
10
C
1
VGND
D3V
DGND
D5V
AUDIO_DGND
AUDIO_AGND
AUDIO_5V
V5V
A3V-2
DGND
D3V
D3V
DGND
D3V
MUTE_2D
TFDR
TRDR
FFDR
FRDR
TSD-M
SP_ON
SPIN
FJMP2
FJMP1
SLEDA+
SLEDA-
SLEDB+
SLEDB-
SPDL+
SPDL-
TRK+
TRK-
FCS+
FCS-
DSAVE
SLEDCTRL
SLEDA
SLEDB
SLED
SPFG
M+12V
MGND
D+5V
V+5V
D+3.3V
D+3.3V
AUDIO_GND
AUDIO_5V
G
O
I
+3.3V REGULATOR
FOCUS/TRACKING COIL DRIVER,
SPINDLE/SLED MOTOR DRIVER
DGND
VGND
DGND
DGND
DGND
(5/9)
(Page 34)
(Page 40)
(Page 41)
(Page 41)
(Page 36)
(Page 37)
(Page 58)
HCD-SB500W
39
39
HCD-SB500W
6-15. SCHEMATIC DIAGRAM – DMB07 Board (6/9) –
•
See page 66 for IC Block Diagram.
•
See page 43 for Waveforms.
•
See page 72 for IC Pin Function Description.
R911
R912
R905
R906
R907
R978
R902
R901
C902
C906
C901
FL901
C918
R913
R958
R918
C924
R923
C910
R935
R970
R962
C905
X901
R943
R942
R921
R940
R930
R929
R928
R926
R925
R931
R932
R933
FB903
FB902
C917
C916
R927
X902
C914
C915
R915
R974
R916
R917
Q901
C904
C903
FL908
C908
C909
R988
R994
R995
R996
R997
R998
R920
R922
R990
R975
R908
FL903
L901
C907
CN901
IC902
IC111
IC903
C913
IC906
R936
R984
R904
IC904
R903
R963
FB901
R934
IC901
CN101
R939
10k
10k
22
22
22
10k
22
22
0.01
0.01
100
4V
0.01
10k
22
22
0.01
220
0.01
4.7k
0
10k
0.01
20MHz
100
100
100
100
100
100
100
100
100
22
22
22
0.01
100
4V
1M
27MHz
9p
7p
100
0
1k
1k
DTC114TE-T
L
0.01
100
4V
100p
100p
0
0
0
0
0
0
100
22
0
10k
10k
0.01
7P
SN74AHC1G32DCKR
BR24L16F-WE2
33000p
SM8707GV-G
-E2
100
10k
10k
SN74AHC2G74HDCUR
22
10k
22
CXP973064
-245R
9P
100
D1
D2
D3
E1
D4
E2
E3
D5
ZIVA_CTRL_BUS
SAMBA_CTRL_BUS
D_FIL_CTRL_BUS
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
XINIT0
XINIT1
D0
D1
D2
D3
D4
D5
D6
D7
XCS1882
X
H
R
D
X
H
W
R
C
L
K
_
R
F
D
A
T
A
_
R
F
SENS
X
L
A
T
T
X
D
R
X
D
MD2
PI
JIT
TE
FJMP1
FJMP2
S
L
E
D
A
S
L
E
D
B
LOCK
FOK
SCLK
GFS_CD
SP_ON
SPFG
SLED
MUTE_2D
MUTE_CD
GFS_DVD
TSD-M
L
D
O
N
RST_SPC
S
D
E
N
FE
S
C
O
R
D
R
V
R
X
D
R
V
T
X
D
R
V
C
L
K
D
R
V
IR
Q
D
A
T
A
C
L
O
K
SQSO
SQCK
X
R
S
T
_
C
D
C
O
U
T
M
IR
R
IN
L
IM
J
IT
O
F
F
D
S
A
V
E
27
M
S
Y
S
_
R
S
T
D
R
V
R
D
Y
D
R
V
C
L
K
C
S
_
S
P
C
C
S
_
S
P
C
LDSEL
W
P
S
C
L
S
C
L
W
P
S
D
A
MNT1
RXD
TXD
RF_AC
RFMON
I2
C
_
S
C
L
I2
C
_
S
IO
CDSP2
CDSP4
M
R
E
Q
I2
C
_
S
C
L
I2
C
_
S
IO
SDA
JIG_MOD
7
6
8
F
S
IS
B
T
E
S
T
X
R
S
T
_
D
S
D
SHRMUT
XMSLAT
S
H
R
R
D
Y
M
D
A
T
O
M
D
A
T
I
M
S
C
K
D
S
D
_
M
S
C
K
I
SEL1FS
DFIL-INIT
DFIL-SELEXT
DGND
RXD
TXD
RF
GND
3V-D
G
N
D
VDD1
VSS1
MO1
NC
VDD2
VSS2
XTI
XTO
NC
NC
NC
SO3
VDD3
VSS3
SO2
SO1
RF_AC
A0
A
2
A
1
S
D
A
SCL
VCC
W
P
1G
2G
1S
1D
2S
2D
G
V
I2C DATA
I2C CLK
MUTE REQ
DGND
SYS RESET
MECHANISM CONTROLLER
EEPROM
LASER DIODE
SELECT
SWITCHING
FLIP-FLOP
CLOCK GENERATOR
(FOR CHECK)
LEVEL SHIFT
(6/9)
NC
SEL1FS
DFIL-INIT
DFIL-SEL
µ
M6K1NL02TN
47
µ
H
(Page 35)
(Page 34)
(Page 37)
(Page 58)
(Page 36)
(Page 40)
HCD-SB500W
40
40
HCD-SB500W
6-16. SCHEMATIC DIAGRAM – DMB07 Board (7/9) –
•
See page 66 for IC Block Diagrams.
R9998
R9999
R9980
R9981
IC256
IC257
IC258
IC259
C287
C286
C285
C284
R198
R197
R296
R294
R293
R202
Q201
0
0
0
0
SN74LV573APWR
TC7WH157FK
SN74LV573APWR
SN74LV573APWR
0.01
0.01
0.01
0.01
4.7k
4.7k
0
0
0
47k
DTC114TE-TL
F2
F3
F4
F5
F6
ZIVA_CTRL_BUS
SIGNAL_BUS
EXT_SIGNAL_BUS
SAMBA_SIGNAL_BUS
D3V
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
XSAK
SDEF
XDCK
XSHD
ADC_DATA
AV7
AV6
AV5
AV4
AV3
AV2
AV1
AV0
XSAK#
SDEF#
XSHD#
XSRQ
BCK
LRCK
XSRQ_SAMBA
XDCK#
XSRQ_ZIVA
SACD/DVD
A
B
Y
GND
VCC
ST
SL
Y
(7/9)
LATCH
INVERTER
LATCH
LEVEL SHIFT
LATCH
R9982
R9983
0
R9985
0
0
R9984 0
(Page 36)
(Page 35)
(Page 39)
(Page 37)
(Page 38)
(Page 41)
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