ICF-DVD57TV
31
31
ICF-DVD57TV
6-9. SCHEMATIC DIAGRAM – DVD Board (2/2) –
•
See page 47 for Waveforms.
•
See page 50 for IC Block Diagrams.
•
See page 59 for IC Pin Function Description.
C770
C771
C772
C773
C774
R750
R751
R752
R753
R761
C775
C766
C755
C767
C756
C757
C768
R754
C758
R755
C759
C760
R758
R830
R831
R759
L707
C763
R748
C765
C824
C823
C826
R787
C825
C822
C821
R786
C820
C
819
C818
C817
C815
C814
C816
C813
C811
C810
C807
C808
R785
C805
R
782
C803
R781
C801
C802
X701
C800
R777 100
R778
R779
R813 470
R
780
R812 1k
R
771
R722
R772
R773
R774
R770
FB707
R767
C795
C794
C793
R811 470
C859 1000p
C858 1000p
R810 470
C792
C857 1000p
C856 1000p
C855 1000p
R809 470
C791
R807 470
R808 470
C790
C789
C788
R806 1k
C861 1000p
R728
R766
C785
C784
R805
C870
R
765
R764
C783
C782
C781
C780
C779
R763
R793
R792
R796 0
R840 0
R797 0
R798 470
C849
100p
C843
100p
C841
1000p
R799 470
R800 470
R801 0
R841 0
C804
C799
C869
C750
R743
R825
C761
C762
CN704
C812
FL709 0
R760
C776
FL710
IC709
FL712
R784
IC706
C787
FL711
0
C764
R827
C751
R747
1
1
1
1
1
0
0
0
0
0
47
6.3V
C778
22
6.3V
47 6.3V
0.1
47 6.3V
0.1
0.1
47 6.3V
10k
0.1
22k
0.015
0.1
22k
100k
R829 47k
10k
10k
0
0.1
10k
1500p
0.1
0.1
R835
47k
0.1
22k
0.1
0.033
0.1
100k
1000p
20p
0.1
0.047
0.1
0.1
0.1
1
0.047
0.047
47
6.3V
C809
0.1
0.47
4.7M
R834
1M
R833
1M
390p
100
15p
47p
0.1
27M
Hz
0.1
10k
100
R816
470
R817
1k
10k
10k
10k
C798
0.1
10k
R819
1k
R815
1k
R818
470
R814
470
R723
100
R721
100
470
R768
22k
R769
100
C796
R717
0
R720
0
R718
0
C730
330p
C731
330p
C729
330p
C734
100p
C732
100p
C733
100p
L703
1.8
µ
H
L702
1.8
µ
H
L701
1.8
µ
H
0.1
C797
0.1
0
FB709
0
FB708
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10k
100
0.1
0.1
100
1000p
10k
1k
R803
1k
R804
1k
0.1
0.1
0.1
0.1
0.1
0
100
R832
47
1k
1k
12p
0.1
1000p
C847
100p
C728
22p
C727
C726
47p
100p
2200p
470k
470k
R826
220k
R823
220k
R745
R744
R824
4.7M
220k
470k
330p
330p
8P
0.1
10k
R762 470
0.1
BR24L16FV
0
1M
CXD9849R
1000p
0.1
C777 0.01
4.7M
R746
220k
R828
470k
2200p
0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
DCKE
DCLK
BA1
BA0
DQS1
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
D
Q
14
D
Q
1
5
D
Q
0
D
Q
1
D
Q
2
D
Q
3
D
Q
4
D
Q
5
D
Q
6
D
Q
7
D
Q
S
0
Q
D
M
0
A2
A3
A4
A5
A6
A7
A8
A18
A19
A
-1
A
1
A
9
A
1
0
A
1
1
A
1
2
A
1
3
A
1
4
A
1
5
A
1
6
A
1
7
A
D
0
A
D
1
A
D
2
A
D
3
A
D
4
A
D
5
A
D
6
A
D
7
A
L
R
C
K
A
B
C
K
A
C
L
K
A
S
D
A
TA
0
S
P
D
IF
IN6
FMO
DMO
INP
INN
MDI1
TP1
TN1
MD
MC
MB
MA
RF
V20
LD2
LD1
TRO
B-Y
R-Y
FOO
X
P
W
R
X
P
C
E
X
P
R
D
MA4
MA5
MA6
MA7
MA8
8
MA9
MA11
MA3
MA2
MA1
MA0
MA10
XCS
XRAS
XCAS
XWE
DQM1
A
R
S
T
A
2
0
DVD RESET
XIFCS
XIFBUSY
DVD AMUTE
TRAY DET
(2/2)
NC
NC
NC
GND
VCC
WP
SCL
SDA
EEPROM
SI0
SO0
SCK
RF AMP,SERVO DSP,
MPEG DECODER
C860
1000p
TP761
BP601
C838
0.1
C
MAIN
BOARD
(3/4)
CN454
6
7
8
5
4
3
2
1 . 6
1 . 6
0. 9
1 . 4
1 . 6
1 . 6
0
1 . 3
1 . 3
1 . 3
0 . 8
0 . 5
1 . 8
1 . 5
1 . 3
1 . 1
1 . 7
1 . 7
2 . 1
0 . 3
1 . 5
2 . 5
∗
∗
∗
∗
∗ ∗ ∗ ∗
∗
2 . 5
3 . 1
0
0
0
(3. 3)
(2. 3)
(3. 3)
706
709
USB_VSS18
USB_VSS18
DVSS18
DVSS18
DVSS18
DVSS18
LIMIT
DVSS18
XINTO
EEP_DA
EEP_CK
DVSS18
ARST
RFRPDC
(Page
30)
(Page 38)
