Schematic Diagram - Rf Board; Ao Y - Sony HCD-FR10W Service Manual

Q Q
7-8. SCHEMATIC DIAGRAM — RF BOARD —
3 7 6 3 1 5 1 5 0
GND
VCC
N.C
OPTICAL
PD
VR
PICK-UP
VCC
BLOCK SW
LD GND
(DBU-1)
DVD LD
INLIM
CD LD
INLIM_3V
FCS+
FCS-
TRK+
TRK-
T E
L 1 3 9 4 2 2 9 6 5 1 3
SLEDA+
SLEDB+
SLEDB-
SLEDA-
LED {LIMIT-SW(A)}
GND {LIMIT-SW(B)}
INLIM {LIMIT-SW(B)}
SPDL-
SPDL+
w w w
HCD-FR10W
• See page 75 for Waveforms. • See page 86 for IC Block Diagrams.
CN001
24P
D
D
C
C
RFP
RF
C009
0.1
RFP
VC
E A
E
A B
A
B C
B
F D
F
PD
R001 100
DVD_LD
CD_LD
FD+
FD-
TD+
TD-
R041
1k
E
F
R019
0
PD
CD_LD
R003
33
IOP2
Q001
2SB1132-T100-QR
AUTOMATIC POWER
CONTROL
(FOR DVD)
DVD_LD
CN003
9P
L001
SLA+
47µH
SLB+ C002
D001
10
1SS355TE
SLB- 16V
SLA-
x a o
y
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http://www.xiaoyu163.com
4
C025 C026
R023 0.1 0.1
820
C024
JL005 0.01
R024
0
JL004
JL007 R025
1
100
R022 C019
220 5600p
C017
2200p
C016 2200p
C015 2200p
C014 2200p
C042
180p
R014 0
FOCUS/TRACKING ERROR AMP
R013 0
R012 0
R011 0
R018 0
R017 0
R016 0
R015 0
Q Q
3 7 6
R035
0
R020
0
C008 C041
0.1 0.1
R021 C040
0 0.1
C001 C003
R004 R005 R006 R007 R008 R009
100 100
33 47k 470 33 33 47k
6.3V 6.3V
IOP1
Q002
2SB1132-T100-QR
AUTOMATIC POWER
CONTROL
(FOR CD)
L002
47µH
C004
C010 D002
10
1000p 1SS355TE
16V
u 1 6 3
41 41
http://www.xiaoyu163.com
2 4
8 9 9
C006
C028 C027 R026 C013
22
0.1 0.1 12k 0.1
10V
C030 0.01
C029
0.01
R027 0
R028 0
R029 0
C032
C005
0.047 C033 C012
22
0.1 0.1
10V
JL006
3
JL003
CD/DVD RF AMP,
IC001
SP3723CAF0PM
R031 100
2
C049
0.1
JL002
JL001
COMPARATOR
3 1 5 1 5 0 8 9 2
IC003
TL343IDBVR
VCC
C036
0.47 R033
100k
VEE
R034 R047
470 33k
C034
0.1
R046
10k
R091
560k
R010
470
C011
1000p
m
c o
.
HCD-FR10W
Ver. 1.1
2
8 9 9
RFMON
CN002
29P
AGND
RFAC
C035
AGND
0.1
AVC
AVC
MIRR
MIRR
PI/CE
PI
TE
TE
FE
FE
A5V
A5V
SDEN
SDEN
SDEN DATA_RF
DATA_RF
DATA_RF CLK_RF
CLK_RF
DMB08 BOARD
CLK_RF LDON
LDON (1/10)
CN401
A3V
RFMON
(Page 46)
RFMON
INLIM
LDSEL
FD-
FD-
FE FD+
FD+
TE TD-
TD-
PI/CE TD+
TD+
SLB-
SLEDB-
SLB+
SLEDB+
SLA-
SLEDA-
SLA+
SLEDA+
SPDL-
SPDL+
4 9 8 2 9 9
C052
0.1