Schematic Diagram - Main Section (3/8) - Sony HCD-FX900W Service Manual

7-22. SCHEMATIC DIAGRAM – MAIN SECTION (3/8) –
R3050
0
RT1P141C
62
CN3001
4P
TP3081
TP3082
TP3083
TP3084
68
C3094
100p
CN3002
3P
JST VH 3.96MM
TP3053
TP3054
C3051
0.1
50V
73 B
HCD-FX900W
• See page 77 for Waveform. • See page 80 for IC Block Diagram.
ICT3003
Q3081
ICT3004
C3083 100p 50V CH
R3087 22k
ICT3005
R3085
R3088 22k
33k 1/10W
C3081
470 C3087
10V 100p
C3088
100p
C3082
470
10V
R3086
33k
C3095 R3089 22k
0.001
R3090 22k
C3084 100p 50V CH
L3051
L3052
C3091
220
16V
R3012
TP3011 470
R3013
10k TP3012
R3091
22k
C3085 R3014 100
100p CH
R3015 100
TP3013
R3092
22k
C3016 0.1 F
R3095
2.2k
C3017 0.1
C3090
100
10V
R3017 100
C3089
0.1
R3096 25V
2.2k F
R3093
22k
C3086
100p
R3094
22k
C3053
0.001
50V
B
59 59
57
R3055
100
C3015 C3014
0.1
0.1
R3011 470
IC3010
CXD9876R
TP3014
C3011
47
16V
TP3015
C3020
0.1
C3019
0.1
C3018 TP3056
0.1
R3054
22 C3059
0.001
ICT3006 ICT3007
L3053
FB3051
0
R3053
100
C3056
220
10V X3051
49.152MHz
SMD-49TB
ICT3064
C3058 5p CH
HCD-FX900W
R3151
100
C3013
0.1
R3152
100
R3101
100
C3012
0.1
R3102
100
C3060
60
10p
L3054