Sony CFD-G505 - Schematic Diagram - MAIN Section (1;2)

3131
CFD-G505
CFD-G505
6-10. SCHEMATIC DIAGRAM – MAIN SECTION (1/2) –
TC
(Page 29)
(Page 32)
(Page 25)
(Page 27) (Page 27)
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R
8
0
5
R836
R839
R
8
81
R
88
5
R882
R883
R874
R889
R
8
87
R
8
86
R864
R
8
0
1
R804
R871
R873
R865
R866
R867
R826
R825
R829
D
8
9
3
R
8
9
2
R803
R831
R
8
2
8
R840
R827
R869
R
8
9
4
R896
R
89
8
R
899
R420
R412
R413 R415R411
R416
R419
R417
R418
D806
D808
Q809
R
8
9
0
R
8
8
8
R
8
8
0
R414
R846
R
8
49
R
8
0
01
R
8
00
2
R
8
0
0
3
R
8
00
4
R
8
00
5
R
8
00
6
R
8
0
0
7
R
8
0
08
R
8
00
9
R
80
1
0
R
8
0
11
R
8
01
2
R
8
0
1
3
R
8
01
4
R
8
0
15
R
8
01
6
R
8
0
17
R
8
0
18
R
8
01
9
R
80
20
R
80
21
R
8
0
2
2
R401
R406
R409
D807
R
8
7
6
R
8
7
5
R837
L802
R402
R403
R404
R405
R407
R408
R410
S801
R
8
79
S415
S416
S409 S410
S411
S4
12
S413
S408
S407
S406
S404
S402
S401
Q810
R
8
7
8
IC802
R842
R
8
9
1
R
8
3
2
S414
CNP806
IC801
R877
IC803
R
89
3
R
8
95
IC805
L801
R
8
0
6
R
8
0
7
R
80
8
R810
R
8
1
2
R821
R822
R823
R824
R859
R862
R
8
7
0
X801
R
8
60
R872
C803
C802
C801
R
8
0
2
C
8
29
C
8
4
6
C
8
24
C
82
5
C
82
6
C
8
2
7
C
8
28
C
8
30
C
8
31
C832
C
83
4
C
83
3
C
83
5
CNP805
C
8
3
8
C
83
9
C810
C812
C818
R835
C816
C817
C814
CNP804
S403
S405
LCD891
C891
C
89
5
X802
R838
CNP802
KH802
KH801
KH851
CNP803
CNP801
IC891
R
80
9
R
8
33
R
81
3
R
8
14
R
8
1
5
R
8
1
6
R
8
1
7
R
8
1
8
R
81
9
R
8
20
R868
KH404
KH403
KH402
KH401
0
47k
47k
1k
47
k
10k
10k
1k
4.7k
1k
1
k
2.2k
0
4.7k
470k
1k
1k
0
1k
1k
1k
L
-71
0
4
S
R
D
-H
2
2
0
0
47k
47k
1k
22k
4.7k
4.7k
4
7
0k
4
7k
22k
220
1k 2.2k470
2.2k
2.2k
1k
4.7k
ISS355TE-17
UDZSTE-175.6B
DTA114YUA
0
0
0
1k
1k
0
1
0
k
1
0k
1
0
k
1
0k
1
0k
10
k
1
0k
1
0k
1
0
k
10
k
1
0k
1
0
k
1
0
k
1
0
k
1
0
k
10
k
1
0k
1
0
k
1
0
k
10
k
1
0k
1
0k
470
2.2k
2.2k
ISS355TE-17
4.7
k
4.7k
47k
220
1k
1k
2.2k
1k
4.7k
22k
1
0
0
KTA1266GR
1
00
S-812C33AUA
47k
4
7
k
4
.7
K
4
.7
K
2P
0
CAT24WC02JI-1.8
1k
1
0
0
k
BD4826-G
JW
0
0
0
0
0
1k
1k
1k
1k
0
0
0
4.19MHz
4
7k
220
10V
0.01
1
50V
4.7k
1
0
0
p
0
.1
10
0p
1
0
p
1
0
p
10
p
1
00
p
1
0
0
p
1
0
0
p
100p
1
0
0p
1
0
0
p
1
0
0p
0
.4
7
5
0V
0
.4
7
5
0V
22p
22p
0.1
4.7k
220
10V
0.01
22
25V
2P
0.022
1
0
0p
32.768KHz
0
14P
5P
6P
27P
27P
RPM7140-V4
2P
2P
2P
2P
2
.2
K
2
.2
K
2
.2
K
1
K
4
.7K
2
.2
K
2
.2K
2
.2K
2.2K
2P
4.7K
A24-8BT
PRESET
PRESET
100uH
11
11P
10
0
0
LER
R845
0
TP401
TP402
CNJ402
2P
CNJ401
2P
R851
220
R852
220
D401
L-7104SRD-H
D402
L-7104SRD-H
D401,402 (ILLUMINATION)
LED1 BOARD
R853
220
R854
220
D403
L-7104SRD-H
D404
L-7104SRD-H
D403,404 (ILLUMINATION)
LED2 BOARD
R855
220
R856
220
D405
L-7104SRD-H
D406
L-7104SRD-H
D405,406 (ILLUMINATION)
LED3 BOARD
R857
220
R858
220
D407
L-7104SRD-H
D408
L-7104SRD-H
D407,408 (ILLUMINATION)
LED4 BOARD
CNJ408
2P
CNJ407
2P
CNJ406
2P
CNJ405
2P
CNJ404
2P
CNJ403
2P
VOL KEY
TUNER KEY
CD KEY
• See page 21 for Waveforms. • See page 38 for IC Pin Function Description.