Schematic Diagram; Ddcom/Control Section - Sony HCD-FC8 Service Manual

7-29. SCHEMATIC DIAGRAM – DDCOM/CONTROL SECTION – • See page 70 for Waveforms. • See page 71, 77 for IC Block Diagrams.
S811 S813 S815 S812 S814
R835 R834 R833 R832 R829 R830
220 330 470 680 1k 1.5k
R846 R845 R836 R860
1k 680 470 330
R800 R801 R802
680 2.2k 4.7k
R809
1k
FB801 0UH
FB800 0UH
FB802 0UH
CN814
CN819
17P
3P
Q803
R850 2SD1624-T-TD
3.9k
C821
220
10V
D812
SLR325VR-T31
Q804
R804
2SD1624-
470
T-TD
CNP809
S836 3P
D805 D804 D803
SML-020MDT SML-020MDT SML-020MDT
-T86 -T86 -T86
S816 S818 S820 S817 S819
R831 R828 R827 R826
2.2k 4.7k 10k 33k
CN818
13P
FFC
L
CN817
13P
C833
C843 C842 C845 C847 C844 0.1
0.1 0.1 0.1 0.1 0.1
IC800
NJU3713G
(TE2)
R849
220
C806
22
6.3V
C830 C832
0.1 0.1
R813 100
R812 100
R811 100
R810 100
R841 100
R843 100
R838 47
R842 100
D806 MA111-TX
L801
T801
D807
DC-DC CONVERTER
MA111-TX
C822
0.1
C823
47
D808 50V
R874 R855
MA111-TX
33k 100
C826
0.01 25V
D809
MA111-TX
D802 D801
SML-020MDT
SML-020MDT
-86
-T86
IC801
NJL63H400A-1
C808
0.01
C812
10
C846
0.1
CN816
13P
CN815
FFC
13P
L
67 67
FL801
IC802
MSM9202-05GS -KDR1
R873 R837 R844
1.5k 2.2k 4.7k
S822
S821 S823
R805
1.5k
R803
1k
HCD-FC8/FC9