Schematic Diagram - Rf Section - Sony HCD-LF1 Service Manual

6-3. SCHEMATIC DIAGRAM — RF SECTION —
(DBU-3)
HCD-LF1
• See page 63 for IC Block Diagram. • See page 62 for Waveforms.
CN001
24P
C009
0.1
R001 100
R041
1k
R035
0
R019 R020
0 0
R003 R004
33
IOP2
Q001
2SB1132-T100-QR
CN003
9P
L001
D001 C002
1SS355TE 10
-17 16V
C026
C025 0.1
R023 0.1
820
C024
0.01
JL005
R024
0
JL004
JL007 R025
100
R022 C019
220 5600p
C017
2200p
C016 2200p
C015 2200p
C014 2200p
C042
180p
R014 0
R013 0
R012 0
R011 0
R018 0
R017 0
R016 0
R015 0
C008 C041
0.1 0.1
R021
0
C040
0.1
C001 C003
R005 R006 R007 R008 R009
100 100
33 47k 470 33 33 47k
6.3V 6.3V
IOP1
Q002
2SB1132-T100-QR
L002
D002 C004
C010
1SS355TE 10
1000p
-17 16V
39 39
C006
C028 C027 R026 C013
C031 22
0.1 0.1 12k 0.1
1000p 10V
0.5%
C030 0.01
C029
0.01
R027 0
R028 0
R029 0
C032
C005
0.047 C033 C012
22
0.1 0.1
JL006 10V
JL003
IC001
SP3723CAF0PM
1.9
R031 100
C049
0.1
JL002
JL001
C036 C034
0.47 R034 0.1
470
C051 0.47
R091
560k
0.5%
I C 0 0 3
IC003
TL343IDBVR
AMP
R010
470
C052
0.1
R047
33k
R033 C050
100k 0.0033
C011
1000p
R046
10k
HCD-LF1
CN002
29P
C035
0.1
(Page 43)