Sony DHC-FLX5D / DHC-FLX7D / HCD-FLX5D / HCD-FLX7D Service Manual ▷ View online
HCD-FLX5D/FLX7D
41
41
7-8.
NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
• Circuit Boards Location
SP RELAY board
TUNER PACK
VIDEO board
SUB TRANS board
TRANS board
CENTER SW AMP board
TC DOOR board
TC DOOR SW board
CD DOOR SW 2 board
CD DOOR SW 1 board
CD DOOR board
MIC board
CD MOTOR board
SIRCS board
PANEL (L) board
PANEL (U) board
PANEL (R) board
BLUE LED board
FRONT REAR AMP board
REGULATOR board
RF board
IN/MIDIN SW board
DSP board
INIT/COUNT SW board
CONNECT board
MB board
LOADING MOTOR board
MC board
OUT/MIDOUT SW board
SENSOR board
SENSOR 2 board
CLAMP MOTOR board
GC board
Note on Printed Wiring Boards:
•
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• MB board is multi-layer printed board.
However, the patterns of intermediate layers have not been
included in diagrams.
included in diagrams.
• Indication of transistor.
Note on Schematic Diagram:
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF:
µµ
F
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
2
: nonflammable resistor.
•
5
: fusible resistor.
•
C
: panel designation.
•
A
: B+ Line.
•
B
: B– Line.
•
H
: adjustment for repair.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
– RF/MB/VIDEO Boards –
no mark : DVD PLAY
(
– RF/MB/VIDEO Boards –
no mark : DVD PLAY
(
) : CD PLAY
∗
: Impossible to measure
– Other Boards –
no mark : TUNER
(
no mark : TUNER
(
) : CD PLAY
<
> : DVD PLAY
[
] : TAPE PLAY (DECK A)
{
} : TAPE PLAY (DECK B)
〈〈
〉〉
: REC
∗
: Impossible to measure
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
: AUDIO
L
: VIDEO
E
: Y
a
: CHROMA
r
: COMPONENT VIDEO
f
: TUNER
E
: TAPE PLAY (DECK A)
d
: TAPE PLAY (DECK B)
G
: REC (DECK B)
J
: CD PLAY
c
: DVD PLAY
I
: SACD PLAY
N
: MIC
j
: VIDEO (SAT)
i
: OPTICAL DIGITAL IN
• Abbreviation
AUS
: Australian model
E2
: 120V AC area in E model
E3
: 240V AC area in E model
E13
: 220V – 230V AC area in E model
E15
: Iranian model
EA
: Saudi Arabia model
KR
: Korean model
MY
: Malaysia model
PH
: Philippines model
SP
: Singapore model
TH
: Thai model
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side)
the parts face are indicated.
Note: The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
C
B
These are omitted.
E
Q
B
These are omitted.
C
E
Q
B
These are omitted.
C
E
Q
Ver. 1.2
HCD-FLX5D/FLX7D
42
42
7-9.
PRINTED WIRING BOARD – RF Board –
•
See page 41 for Circuit Boards Location.
:Uses unleaded solder.
(Page 44)
C023
C028
C040
C037
R004
R005
C038
C022
C020
R016
R003
R018
R014
R012
C027
C041
C010
Q002
Q001
R007
C039
R001
C021
C013
R009
R008
R008
C008
C017
C015
C011
C009
R021
CN003
CN001
CN002
C049
IC003
R033
R034
R047
R046
C050
C052
R091
R024
R025
R023
C029
C026
R026
C024
R027
R017
R015
C042
R013
R019
L002
L001
C003
D002
D001
R022
R020
C031
R011
C006
C005
C034
R006
R028
R029
C036
C032
C035
C033
C004
C012
C025
R010
C002
C030
C018
C016
C014
C019
R035
C001
R041
R031
C051
IC001
1
3
5
4
(COMPONENT SIDE)
RF BOARD
1-684-822-
12
(12)
1-684-822-
12
(12)
(CONDUCTOR SIDE)
RF BOARD
B
E
C
B
E
C
A
MB BOARD
CN501
OPTICAL
TRAVERSE
UNIT
(DBU-1)
1
2
3
4
5
6
7
8
9
10
11
12
13
A
B
C
D
E
F
D001
C-10
D002
B-10
IC001
D-11
IC003
D-3
Q001
B-3
Q002
B-3
• Semiconductor
Location
Ref. No.
Location
HCD-FLX5D/FLX7D
43
43
7-10. SCHEMATIC DIAGRAM – RF Board –
•
See page 84 for Waveforms.
•
See page 86 for IC Block Diagram.
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
JL005
C011
C039
C038
C040
JL007
C003
R010
R008
R007
IOP1
L002
C004
D002
R006
C001
C010
R004
R003
IOP2
L001
C002
D001
R022
R025
R023
C016
C015
C014
R014
R013
R012
R011
R018
R017
R016
R015
C042
C020
C021
C022
C023
R024
R026
C027
C028
C029
C018
C024
C033
C012
C005
R029
R028
R027
JL002
JL001
C032
C034
C049
C009
C035
CN003
CN001
CN002
C025
C006
C013
R005
R009
R035
R019
R020
C041
R001
Q001
Q002
C008
R041
JL004
C030
C026
C019
C017
IC001
JL003
JL006
R031
C037
R021
C052
C051
C050
R034
C036
R033
R047
R046
IC003
R091
C031
1000p
0.033
0.033
0.1
100
6.3V
470
33
33
10
16V
1SS355TE
-17
470
100
6.3V
1000p
33
33
10
16V
1SS355TE
-17
220
100
820
2200p
2200p
2200p
0
0
0
0
0
0
0
0
180p
22p
22p
22p
22p
0
12k
0.1
0.1
0.01
5600p
0.01
0.1
0.1
22
10V
0
0
0
0.047
0.1
0.1
0.1
0.1
9P
24P
29P
0.1
22
10V
0.1
47k
47k
0
0
0
0.1
100
2SB1132-T100-QR
2SB1132-T100-QR
0.1
1k
0.01
0.1
5600p
2200p
SP3723CAF0PM
100
680p
0
0.1
0.47
3300p
470
0.47
100k
33k
10k
TL343IDBVR
560k
1000p
MIRR
RFP
CD_LD
DVD_LD
SDEN
DATA_RF
CLK_RF
SDEN
DATA_RF
CLK_RF
LDON
A
B
C
D
E
F
TE
FE
TE
FE
PD
RFMON
RFMON
B
A
F
D
C
RFP
E
CD_LD
DVD_LD
PD
FD-
FD+
TD-
TD+
FD+
FD-
TD+
TD-
SLB-
SLB+
SLA-
SLA+
PI/CE
PI/CE
L
D
O
N
M
IR
R
SLA+
SLB+
SLB-
SLA-
B
A
F
RF
GND
VC
VCC
C
D
E
PD
VR
SW
LD GND
DVD LD
CD LD
N.C
FCS+
FCS-
TRK+
TRK-
AGND
RFAC
AGND
AVC
AVC
MIRR
TE
FE
A5V
A5V
SDEN
DATA_RF
CLK_RF
LDON
A3V
RFMON
INLIM
LDSEL
VCC
SPDL+
SPDL-
SLEDA+
SLEDA-
SLEDB+
SLEDB-
TD+
TD-
FD+
FD-
SLEDA+
SLEDB+
SLEDA-
SLEDB-
LED
GND
INLIM
SPDL-
SPDL+
INLIM
INLIM_3V
{LIMIT-SW(A)}
{LIMIT-SW(B)}
{LIMIT-SW(B)}
PI
FOCUS/TRACKING ERROR AMP
CD/DVD/SACD RF AMP,
AUTOMATIC POWER
CONTROL
(FOR DVD)
AUTOMATIC POWER
CONTROL
(FOR CD)
VCC
VEE
AMP
47
µ
H
47
µ
H
(Page 46)
HCD-FLX5D/FLX7D
44
44
7-11. PRINTED WIRING BOARD – MB Board (Component Side) –
•
See page 41 for Circuit Boards Location.
:Uses unleaded solder.
(Page 42)
R261
CN905
C706
C752
R544
R834
CN204
C263
R758
R757
R756
R934
X901
FL204
C517
FL203
IC206
CN907
JW305
C715
R707
CN401
R805
R767
C260
R538
R536
R587
R630
R603
R272
R273
R274
R275
IC902
R629
C204
R628
R229
C917
R240
C258
R910
R766
R231
C264
C705
CN201
R214
R230
C523
R537
IC509
CN901
FL501
R759
C774
R765
C776
R702
C543
R715
C720
R714
R577
C741
R726
R728
C521
R727
C793
R725
R721
R724
C703
R720
R748
C858
C925
C797
C527
C553
R250
Q903
Q904
R613
R731
R730
R597
C740
C725
C742
C743
R742
R741
R732
IC801
IC904
R911
R906
R829
R990
R930
R998
R994
R920
R917
C903
R627
R626
R626
R625
R569
R935
R940
IC701
R622
R919
R578
C518
C840
R827
C802
FL701
FL704
FL706
R507
R541
R912
FL908
R800
C870
R701
R561
R905
R700
R836
R838
R840
C528
R843
IC906
IC401
C728
C522
C811
X902
C265
R841
R743
C841
R995
C781
C729
R545
C545
R521
C845
R540
C809
R511
C506
R510
C503
C525
R517
R586
R516
R520
C509
R512
R519
R534
R523
C510
C504
R524
R513
R522
D201
C561
R528
R525
R531
C508
C512
R527
R535
R532
R589
R533
R581
R529
R530
C514
R579
C519
R547
R543
R907
C901
C213
C916
C526
C212
R580
C411
C315
C592
JW303
C701
CN501
R276
R232
R259
R258
R249
R213
C791
R623
C558
IC901
C926
C928
R570
R571
R773
R771
R284
FB901
IC215
1
9
2
(FLX7D)
8
105
156
157
208
104
53
52
1
132
89
1
176
133
45
88
44
1
28
56
1
1
3
5
4
4
8
5
29
1
1
44
132
89
88
45
133
176
8
16
9
1
1
20
60
41
40
21
61
80
25
75
76
100
50
26
51
1
1
7
20
60
(NC)
(FLX7D)
S
G
D
S
G
D
40
21
61
80
(COMPONENT SIDE)
MB BOARD
1-684-998-
13
E
VIDEO
BOARD
CN701
D
DSP BOARD
CN603
1
3
(NC)
2
4
A
RF BOARD
CN002
(FLX5D)
C
SP RELAY
BOARD
NO816
B
MC BOARD
CN112
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
K
L
(Page 64)
(Page 58)
(Page 57)
(Page 78)
D201
B-10
IC206
F-10
IC215
H-8
IC401
C-4
IC509
J-4
IC701
J-9
IC801
E-4
IC901
H-5
IC902
F-7
IC904
G-7
IC906
E-6
Q903
B-3
Q904
B-3
• Semiconductor
Location
Ref. No.
Location
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