Sony HCD-LF10 Service Manual ▷ View online
HCD-LF10
46
46
HCD-LF10
6-11. SCHEMATIC DIAGRAM – DMB07 Board (3/10) –
•
See page 64 for Waveforms.
•
See page 72 for IC Pin Function Description.
C896
C895
C870
C897
IC803
R803
C871
R874
C863
R889
R888
R887
R886
R885
R884
R883
R882
C842
IC808
R16
R830
C840
C843
C854
C809
C800
C803
C802
C841
C848
FL812
FL807
FL813
FL810
C804
C819
C837
C849
R869
R829
R839
R828
R827
R871
R831
C807
C810
R800
C808
IC801
R804
R870
R842
C865
C860
C861
C855
C866
C858
FL811
C815
C867
C857
R826
R850
R849
R848
R821
R822
R877
C818
C817
C856
C838
C839
R9990
0.01
10
33000p
100
4V
BA25BC0FP
0
0.01
100
0
10k
10k
10k
10k
10k
10k
10k
10k
0.01
MSM56V16160F
-8T3FM1
47
4.7k
10
0.01
0.01
10
0.01
0.01
10
10
0.01
0.01
0.01
0.01
0.01
0
100
4.7k
4.7k
100
0
33k
0.01
0.01
4.7k
100p
CXD2753R
0
10k
10k
0.01
0.01
0.01
0.01
0.01
100
4V
0.01
0.01
0.01
22
22
22
22
22
22
22
0.01
0.01
0.01
0.01
0.01
22
A1
A2
D3V
SAMBA_SIGNAL_BUS
SAMBA_CTRL_BUS
TCK
TMS
TRST
ANALOG_BUS
WPK
TDI_SACD
DGND
R
F
_
A
C
AV0
AV1
AV2
AV3
AV4
AV5
AV6
AV7
S
A
4
S
A
5
S
A
6
S
A
7
S
A
8
S
A
9
D
C
L
K
D
C
K
E
WAVRB
DSBC
DSFL
DSFR
DSSW
DSSL
DSSR
X
M
S
L
A
T
M
S
C
K
M
S
D
A
T
I
S
H
R
R
D
Y
X
R
S
T
_
D
S
D
S
H
R
M
U
T
D
S
D
_
M
S
C
K
I
IS
B
T
E
S
T
XSRQ_SAMBA
XSHD#
SDEF#
M
S
D
A
T
O
XDCK#
XSAK#
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SRAS
SCAS
SWE
DCKE
DQ1
DQ2
DQ3
DQ4
DQ5
DCLK
DQ0
DSMCK2
DSCT
D
Q
1
D
Q
2
D
Q
3
D
Q
4
D
Q
5
D
Q
6
D
Q
7
S
W
E
S
C
A
S
S
A
1
1
S
A
1
0
S
A
0
S
A
1
S
A
2
S
A
3
D
Q
0
S
R
A
S
D
Q
6
D
Q
7
V
D
D
VD
D
V
S
S
VS
S
D
Q
0
D
Q
1
VS
S
Q
D
Q
2
D
Q
3
V
D
D
Q
D
Q
4
D
Q
5
VS
S
Q
D
Q
6
D
Q
7
V
D
D
Q
L
D
Q
M
W
E
C
A
S
R
A
S
C
S
A
10
A0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A9
N
C
C
K
E
C
L
K
U
D
Q
M
N
C
/R
FU
D
Q
8
D
Q
9
VS
S
Q
D
Q
1
0
D
Q
1
1
V
D
D
Q
D
Q
12
D
Q
13
V
S
S
Q
D
Q
1
4
D
Q
15
A1
1
V
D
D
Q
G
N
D
O
U
T
IN
+2.5V REGULATOR
16Mbit SD-RAM
DSD DECODER
(3/10)
(7/10)
(6/10)
(8/10)
(4/10)
14
13
(2/10)
(5/10)
(Page 47)
(Page 51)
(Page 49)
(Page 50)
(Page 48)
(Page 45)
HCD-LF10
47
47
HCD-LF10
6-12. SCHEMATIC DIAGRAM – DMB07 Board (4/10) –
•
See page 64 for Waveforms.
•
See page 66 for IC Block Diagrams.
(3/10)
(5/10)
(8/10)
(10/10)
(6/10)
17
16
15
R854
R853
R847
R832
R825
L824
R824
C823
C822
C820
R808
R807
C821
R806
C847
FL814
C845
C850
C846
FL816
C825
C824
R813
R858
IC802
0
0
0
0
0
100
0.01
0.01
0.01
10k
100
R811
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
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
DSMCK2
DIGITAL AUDIO
PROCESSOR
CXD9742Q
0.22
µH
DATA 0
PCM_5.1CH_BUS_A
DMX-A
(4/10)
(Page 51)
(Page 53)
(Page 49)
(Page 48)
(Page 46)
HCD-LF10
48
48
HCD-LF10
6-13. SCHEMATIC DIAGRAM – DMB07 Board (5/10) –
R585
C526
R589
R580
C527
C504
R
513
C503
R512
C525
R555
R515
R
5
16
C
506
R
586
R5
17
C
508
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
C
926
C
9
28
C151
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
3
30p
20
0k
2.2k
0.001
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
2
20
4
V
10
100
6.3V
1SS355TE-17
0
220
4V
13P
12k
0.01
8.2k
FAN8035L
C2
C
3
C
4
C5
C7
C
8
C
9
C
1
0
C1
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
D. GND
VGND
D. GND
D. GND
D. GND
(5/10)
(1/10)
(7/10)
(8/10)
(3/10)
(8/10)
D3V
DGND
4
3
(10/10)
(4/10)
(10/10)
1 . 6
1 . 3
DVD POWER
BOARD
(2/2)
CN901
(Page 50)
(Page 51)
(Page 51)
(Page 46)
(Page 53)
(Page 47)
(Page 53)
(Page 57)
(Page 44)
HCD-LF10
49
49
HCD-LF10
6-14. SCHEMATIC DIAGRAM – DMB07 Board (6/10) –
•
See page 64 for Waveforms.
•
See page 66 for IC Block Diagrams.
•
See page 72 IC Pin Function Description.
(2/10)
8
23
22
21
20
19
18
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
R938
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-TL
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
10K
D1
D2
D3
E1
D4
E2
E3
D5
ZIVA_CTRL_BUS
SAMBA_CTRL_BUS
D_FIL_CTRL_BUS
VIDEO_SW
V MUTE
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
2
7
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
S
A
C
D
/D
V
D
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
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
A2
A
1
SD
A
SCL
VCC
W
P
1G
2G
1S
1D
2S
2D
G
V
IIC DATA
IIC-CLK
M REQ
D GND
SYS. RESET
VIDEO MUTE
VIDEO SW
MECHANISM CONTROLLER
EEPROM
LASER DIODE
SELECT
SWITCHING
FLIP-FLOP
CLOCK GENERATOR
(FOR CHECK)
LEVEL SHIFT
(6/10)
D-FIL-INIT
D-FIL-SELEXT
µM6K1NL02TN
47
µH
3 . 3
[3.2]
[3.2]
(3.3)
0 . 1
[3.4]
0 . 4
0 . 5
2 . 3
[3.3]
[3.2]
[3.3]
[3.4]
[0]
[0]
3 . 3
3 . 3
[0]
New part of EEPROM (IC903) on the DMB07 board cannot be used.
Therefore, if the mounted DMB07 board is replaced, exchange new EEPROM
with that used before the replacement.
Therefore, if the mounted DMB07 board is replaced, exchange new EEPROM
with that used before the replacement.
(Page 46)
(Page 50)
(Page 59)
(Page 51)
(Page 47)
(Page 44)
(Page 45)
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