Schematic Diagram - Rf Board - Sony HCD-FL7D Service Manual

8-10. SCHEMATIC DIAGRAM – RF Board – •
CN001
24P
D
C
RF
GND
VC
VCC
FLEXIBLE
E
BOARD
A
B
F
N.C
OPTICAL
PD
VR
TRAVERSE
VCC
UNIT
SW
LD GND
(DBU-1)
DVD LD
INLIM
CD LD
INLIM_3V
FCS+
FCS-
TRK+
TRK-
CN003
9P
SLA+
SLEDA+
SLB+
SLEDB+
SLB-
SLEDB-
SLA-
SLEDA-
LED {LIMIT-SW(A)}
GND {LIMIT-SW(B)}
INLIM {LIMIT-SW(B)}
SPDL-
SPDL+
•
See page 57 for Waveforms. See page 96 for IC Block Diagram.
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 47k
IOP2
Q001
2SB1132-T100-QR
AUTOMATIC POWER
CONTROL
(FOR DVD)
DVD_LD
L001
47µH
D001 C002
C010
1SS355TE 10
1000p
-17 16V
C028 C027
0.1 0.1
C030
C026
C025
0.1
R023 0.1 C029
820 0.01
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
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
1SS355TE 10
-17 16V
47 47
RFMON
C006
R026 C013
C031 22
12k 0.1
1000p 10V
0.01
C035
0.1
MIRR
PI/CE
TE
FE
SDEN
R027 0 SDEN DATA_RF
R028 0 DATA_RF CLK_RF
R029 0 CLK_RF LDON
RFMON
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
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : DVD PLAY
( ) : CD PLAY
The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont
line with mark 0 are critical for safety.
critiques pour la sécurité. Ne les remplacer que
Replace only with part number specified. par une pièce portant le numéro spécifié.
HCD-FL7D
CN002
29P
AGND
RFAC
AGND
AVC
AVC
MIRR
PI
TE
FE
A5V
A5V
SDEN
DATA_RF
CLK_RF
LDON
A3V
(Page 50)
RFMON
INLIM
LDSEL
FD-
FD-
FD+
FD+
TD-
TD-
TD+
TD+
SLB-
SLEDB-
SLB+
SLEDB+
SLA-
SLEDA-
SLA+
SLEDA+
SPDL-
SPDL+