Schematic Diagram - Rf Section - Sony HCD-FC8 Service Manual

HCD-FC8/FC9
7-4. SCHEMATIC DIAGRAM – RF SECTION – • See page 70 for Waveforms. • See page 80 for IC Block Diagrams.
CN001
24P
D
C
RF
GND
VC
VCC
FLEXIBLE
E
BOARD A
B
F
N.C
PD
VR
VCC
SW
LD GND
DVD LD
INLIM
CD LD
INLIM_3V
FCS+
FCS-
TRK+
TRK-
CN003
9P
SLEDA+
SLEDB+
SLEDB-
SLEDA-
LED {LIMIT-SW(A)}
GND {LIMIT-SW(B)}
INLIM {LIMIT-SW(B)}
SPDL-
SPDL+
JL005
D
C
JL007
RFP
C009
0.1
RFP
E A
A B
B C
F D
PD
R001 100
DVD_LD
CD_LD
FD+
FD-
TD+
TD-
R041
1k
R035
0
E
F
R019 R020
0 0
CD_LD
R003 R004 R005
33 33
IOP2
Q001
2SB1132-T100-QR
AUTOMATIC POWER
CONTROL
(FOR DVD)
DVD_LD
L001
SLA+
47µH
SLB+ D001 C002
1SS355TE 10
SLB- -17 16V
SLA-
C028
0.1
C026
C025
0.1
R023 0.1
820
C024
0.01
R024
0
JL004
R025
100
R022 C019
220 5600p
C017
2200p
C016 2200p
C015 2200p
C014 2200p
C042
180p
CD/DVD/SACD RF AMP,
R014 0
FOCUS/TRACKING ERROR AMP
R013 0
IC001
CXD1881AR
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
R006 R007 R008 R009 R010
100 100
47k 470 33 33 47k 470
6.3V 6.3V
IOP1
Q002
2SB1132-T100-QR
AUTOMATIC POWER
CONTROL
(FOR CD)
C011
L002 1000p
47µH
D002 C004
C010
1SS355TE 10
1000p
-17 16V
42 42
RFMON
C006
C027 R026 C013
C031 22
0.1 12k 0.1
1000p 10V
C030 0.01
C029
0.01
C035
0.1
R027 0 SDEN
R028 0 DATA_RF
R029 0 CLK_RF
C032
C005
0.047 C033 C012
22
0.1 0.1
JL006 10V
JL003
R032
100
FE
TE
PI/CE
C049
0.1
JL002
JL001
R033
0
C036 C034
0.47 R034 0.1
10M
CN002
29P
AGND
RFAC
AGND
AVC
AVC
MIRR
MIRR
PI/CE
PI
TE
TE
FE
FE
A5V
A5V
SDEN
SDEN
DATA_RF
DATA_RF
CLK_RF
CLK_RF
LDON
LDON
A3V
CN401
RFMON
RFMON (Page 47)
INLIM
LDSEL
FD-
FD-
FD+
FD+
TD-
TD-
TD+
TD+
SLB-
SLEDB-
SLB+
SLEDB+
SLA-
SLEDA-
SLA+
SLEDA+
SPDL-
SPDL+