Schematic Diagram - Main Section (2/3) - Sony CFD-G555CP Service Manual

6-12. SCHEMATIC DIAGRAM – MAIN SECTION (2/3) –
FFC
11P
C248 1 50V
C148 1 50V
CFD-G555CP/G555CPK
• See page 42 for Waveform. • See page 47 for IC Pin Function Description.
TUNER
CONTROL
C151
C251
10
10
50V
50V
R253 R153
4.7k 4.7k
R889
47k
R881
JC303 47K
R254 R892
10k 10k
JC305 47K
R154
10k
R801 1k
R802 1k
R803 1k
R804 1k
R805 1k
R806 1k
JC302
47K R807 1k
R882 100k
R808 1k
R809 1k
R810 1k
R883
100k
R811 1k
R842 47k
G555CP:E92/G555CPK
R843 1k
IC802
CAT24WC02JI-1.8
-TE13
R814 1k
R815 1k
R816 1k
R868 1k
R890
47k
R817 1k
R893 1k
R895 1k
R840 4.7k
R896 1k
R818
R819
IC803
S-812C33AUA-C2NT2G
G555CPK
L803 R867 22k
L802
R825
R824
1k
C862
0.01
FB801
HB-1B1608-222JT
KHP805
11P
R884 R885
220 220
R886
D801 220
KDS121-RTK
R346 R347
470 470
C830 100p
C829 R846 10k
100p
C824 100p
R829 4.7k
C817
C825 100p
C833 0.1
100p
C826 100p
C827 100p
R839
R866
47k
C828 100p 10
C857 100p
Q816
KTA1266GR
R877 R835
10k R897 470 D806
10 1SS355TE-17
100k
R871
470
D805
R851
1SS355TE-17
10k
IC801
-561-3BA-A
220
220
R831 1k
R828
R830 100
C804 4.7k
0.01
R869 1k
C869
0.1
C864 1
L804
C861 22p R833 47k
C858 22p Q813
2SC3052EF
R834 1k
10k
Q812
2SC3052EF
C863
0.01
35 35
C126 2.2 50V
C226 2.2 50V
Q803
R887
Q806
RT1N144C-TP-1
47k
2SA1577
10K/47K
R888
470
R865
L809
100k
C846 C805
0.1 10
50V
Q808
D803
C801 RT1N144C-TP-1
UDZSTE-175.1B
47 10V 10K/47K
Q815
RT1P144C-TP-1
10K/47K
R898 R899
100
100
R862 100
R861 100
R845 1k
R860 1k
R859 1k
R858 1k
R857 1k
R856 1k
R855 1k
L806
R854 100
R853 100
R852 100 C834 100p
C835 100p
C836 100p
C837 100p
C838 100p
C803
1000p
Q817 2SA1577
R891
10k
R894 10k
R841 1k
R460
47k
R836 4.7k R863 1k
R838 4.7k R864 1k
R837 4.7k
G555CP
JC310 0
G555CPK
R850 10k C832 100p
JC391 0
C802
100p
Q814
DTA144TUA
CFD-G555CP/G555CPK
CNP802
20P
KH851
2P
S801
CNP801
11P
R827 1k
L807
L805
CNP804
*
CNP806
2P