Read Sony HCD-FL7D (serv.man2) Service Manual online
HCD-FL7D
6
6
1-3.
SCHEMATIC DIAGRAM – MB Board (2/7) –
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : DVD PLAY
no mark : DVD PLAY
∗
: Impossible to measure
C773
R744
CL777
R730
R731
R732
R743
R742
R741
C745
C744
C743
C742
C741
C740
C730
R752
R799
R753
R754
R755
R766
R756
R757
R758
R759
R770
FL704
C780
C777
R767
C779
C778
C776
C781
FL703
FL702
R763
SL703
C774
R765
R769
R750
R776
R540
R538
R541
R544
R702
R701
C705
IC703(2/2)
FL706
C729
C775
C702
C521
R550
C772
R700
R720
R721
C720
R726
C728
C715
IC703(1/2)
R728
C721
C712
R712
C708
C711
R710
C709
R708
CL703
R713
C713
C714
R715
C717
C716
TP701
TP703
R748
R727
R781
R716
R717
R780
R718
R711
C752
CL701
R772
R719
C718
C722
C723
C760
C761
C762
C763
C764
C766
CL785
CL786
CL787
CL791
C765
R777
C769
R778
C768
C767
C770
C706
R545
C523
C771
R762
R764
C703
R724
R725
C701
FL701
R747
R707
R709
R714
CL776
CL775
R745
R746
CL770
CL771
CL772
CL773
CL774
CL778
IC701
R771
R773
R735
R737
R774
R779
R784
0.47
22
22
22
10k
22
22
22
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
10
0.1
47k
10
0.1
0.1
100
4V
8.2k
0.0047
22k
2.2k
10k
0
10k
100k
100k
100k
0
0
0.01
NJM3404AM-TE2
10
0.1
10
1500p
0
0.1
8.2k
1k
33k
0.1
100k
0.1
0.0015
NJM3404AM-TE2
10k
0.1
100p
10k
0.01
0.01
10k
0.1
470k
10k
0.1
0.1
10k
0.01
0.47
33k
3.3k
0
100
100k
0
10k
2.2k
0.1
22
1k
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
100p
0.1
0
0.1
100k
0.1
0.1
0.1
0.1
100k
1500p
0.047
22k
1M
0.1
1k
1.8k
100
4V
33k
100
150k
10k
47k
47k
CXD1882R
10k
10k
10k
10k
10k
10k
10k
A1
A2
A3
A4
A5
A6
A7
B1
B2
B3
B4
B5
B6
B7
B8
B9
DSP_BUS
SPC970_BUS
ANALOG_BUS
BD0
BD1
BD2
BD3
BD4
BD5
BD6
BD7
WE
RAS
MA0
MA1
MA2
MA3
MA8
XMOE
BD8
BD9
BDA
BDB
BDC
BDD
BDE
BDF
LRCK
SD1
SD2
SD0
SD3
SD4
SD5
SDEF
SD7
MA4
MA5
MA6
MA7
XSAK
XDCK
XSHD
D4
D3
D2
D1
D0
RF_AC
JIT
SPIN
SCOR
GSCOR
EXCK
SBSO
WFCK
C2PO
D3V
D5V
DGND
AGND
A5V
BCLK
MDAT
XCAS
MA9
SD6
AVC
MDP
MDIN
MDIN
JITOFF
MA10
MA11
A3V-1
XSRQ
WPK
XINIT1
XINIT0
XCS1882
XHWR
XHRD
A7
A6
A5
A4
A3
A2
A1
A0
D7
D6
D5
MNT1
GFS_DVD
(1/2)
(2/2)
(2/7)
BUFFER
7
6
5
2
3
4
1
8
COMPARATOR
DVD DECODER
(Page 5)
(Page 8)
(Page 7)
Click on the first or last page to see other HCD-FL7D (serv.man2) service manuals if exist.