DOWNLOAD Sony DAV-FX80 / HCD-FX80 Service Manual ↓ Size: 15.39 MB | Pages: 115 in PDF or view online for FREE

Model
DAV-FX80 HCD-FX80
Pages
115
Size
15.39 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
dav-fx80-hcd-fx80.pdf
Date
PREV: Sony DAV-FX80 Service Manual

Sony DAV-FX80 / HCD-FX80 Service Manual ▷ View online

49
49
HCD-FX80
HCD-FX80
7-17. SCHEMATIC DIAGRAM  – MAIN SECTION (6/8) –
•
 See page 67 for IC Block Diagrams.
( 6 / 8 )
(SURROUND:ONLY FOR SS-TS43B
FRONT:ONLY FOR SS-TS46)
R131
R171
L101
L111
R161
R151
R141
L131
L121
R132
R172
L102
L112
R162
R152
R142
L132
L122
R133
R173
L103
L113
R163
R153
R143
L133
L123
L104
L114
C394
R108
R111
R112
C
2
7
5
C
2
7
6
C
2
7
7
C
2
7
8
J201
C
2
97
C
2
9
8
C
2
9
9
R109
R110
R113
C181
C131
C221
C211
C191
C132
C222
C212
C192
C223
C213
C193
C366
Q102
Q101
Q104
Q103
Q106
Q105
Q108
Q107
D
1
0
3
D
2
0
3
D
2
0
2
D
1
0
2
D
1
0
1
D
2
0
1
C188
IC101
IC102
IC103
R241
R242
R243
TP385
TP386
TP384
EB906
TP379
TP378
TP377
TP376
TP383
TP382
TP381
TP380
EB911
R
4
7
3
R
4
7
4
R
4
7
5
R
4
7
2
C183
C206
C173
R203
C205
C163
R193
C153
C113
C103
C182
C172
C204
R202
C152
C203
C162
R192
C112
C142
C143
C133
C190
C189
C202
C171
R201
C151
C201
C161
R191
C141
C111
C286
C263
R223
R213
C253
C285
C367
C350
C119
100P
C284
C262
R222
R212
C252
C283
R211
C251
C281
R221
C282
C261
R405
R363
R406
C393
R407
R364
R408
C391
R361
R401
R402
R403
C392
R362
R404
R
4
5
6
R
4
8
7
R
4
5
7
R
4
8
8
R
4
8
9
R
4
5
8
R
4
9
0
R
4
5
9
R
4
6
3
R464
R
4
9
1
R
4
6
0
R
4
9
2
R
4
6
1
R
4
9
3
R
4
6
2
C
29
6
C102
C101
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.2
16V
F
22k
22k
22k
0
.0
1
50
V
0
.0
1
5
0
V
0
.0
1
5
0
V
0
.0
1
50
V
TERMINAL BOARD
0
.0
1
5
0
V
0
.0
1
5
0
V
0
.0
1
50
V
22k
22k
22k
0.033
50V B
0.1
25V
F
1
50V
1
50V
2200 35V
0.1
25V
F
1
50V
1
50V
2200
35V
1
50V
1
50V
2200
35V
220
16V
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
P
6
S
M
B
3
9
A
T
3
P
6
S
M
B
3
9
A
T
3
P
6
S
M
B
3
9
A
T
3
P
6
S
M
B
3
9
A
T
3
P
6
S
M
B
3
9
A
T
3
P
6
S
M
B
3
9
A
T
3
0.1
25V F
CXD9775M
CXD9775M
CXD9775M
100
100
100
TERMINAL BOARD
TERMINAL BOARD
0
0
0
0
0.033
50V
0.22
50V
0.22
50V
3.3
0.22
50V
0.22
50V
3.3
0.033
50V
1 16V
1 16V F
0.033
50V
0.22
50V
0.22
50V
3.3
0.033
50V
0.22
50V
0.22
50V
3.3
1 16V F
0.1
25V
0.1
25V
0.1
25V
0.1
25V
0.1
25V
0.22
50V
0.22
50V
3.3
0.033
50V
0.22
50V
0.22
50V
3.3
0.1
25V
1 16V
0.0022
50V
0.0022
50V
2.7
2.7
0.0022
50V
0.0022
50V
0.1
25V
0.1
50V
0.0022
50V
0.0022
50V
2.7
2.7
0.0022
50V
0.0022
50V
2.7
0.0022
50V
0.0022
50V
2.7
0.0022
50V
0.0022
50V
100k
100k
100k
2.2
16V
100k
100k
100k
2.2
16V
100k
100k
100k
100k
2.2
16V
100k
100k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
10k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
0
.0
1
50
V
1 16V F
1 16V F
C110
0.001
EP909
PLATE GROUND
R
4
7
8
R
4
7
9
0
0
MAIN
BOARD
(3/8)
(Page 46)
MAIN
BOARD
(5/8)
(Page 48)
MAIN
BOARD
(7/8)
(Page 50)
MAIN
BOARD
(4/8)
(Page 47)
50
50
HCD-FX80
HCD-FX80
7-18. SCHEMATIC DIAGRAM  – MAIN SECTION (7/8) –
1
2
3
1
2
3
( 7 / 8 )
C958
0.1
25V
C905
0.01
C908
C909
R914
0.05
5W
C931
47000P
C932
C933
R902
3.3V
R913
0.22
2W
F901
8A/125V
C911
C910
R912
0.22
2W
C912
0.0022
C907
0.0015
R903
33K
CN901
TH901
D901
C938
330P
C924
C923
C922
C947
C944   2200    16V
C967  0.1    25V
C960  0.1    25V
C968  0.1    25V
Q943
R921
C921
R904
33K
R908
EB903
EB904
C935
C936
EB901
EB902
C949
C940
C953
C939
FB905
C928
C942
C948
Q947
IC921
R918
VDR901
C906
0.0015
C952
C963
680P
FH901
FH902
R965
C913
C964
680P
JW904
JW903
C943
PC901
LF901
D931
PC903
IC901
STR-F6138-LF1352
D910
PC902
C941
C903
1000
200V
L941
L942
L951
C901
C902
L945
TP903
TP904
TP905
TP907
TP906
TP911
TP913
TP908
TP914
TP915
R936
IC943
IC942
IC941
C945
IC931
D921
D922
IC951
C946
C954
C951
C955
TP909
TP910
TP912
TP916
TP918
TP901
TP902
R933
R955
C918
C920
D913
FB902
D908
1SS355TE-17
D906
1SS355TE
-17
D907
1SS355TE-17
D909
1SS355TE-17
D914
1SS355TE
-17
D915
R919
R910
R909
R906
R907
R911
C925
47P
D925
Q921
D924
D942
D943
R925
R926
R923
R922
R939
R932
R931
D932
D945
R951
R952
R953
Q945
R935
R905
R934
R937
R940
R938
R949
R948
R956
R957
R958
Q901
D
905
C937
C934
R943
R946
R941
D923
R927
0.82 1W
C929
D944
L948
L947
R954
D941
L931
T902
T901
47
35V
220p
50V
2200
35
V
2200
35V
0.0047
50V
10
50V
2P
D5SBA60F01
2.2
50V
0.0047
50V
22
100V
100
10V
RT1N441C-TP-1
100k
2W
R929
2.2
1/2W
3300p
500V
3.3k
1/2W
0.1
50V
0.1
50V
100
10V
3300
10V
0.001
2
kV
0.1
50V
0.45UH
220p
470
25V
470
10V
RT1N441C-TP-1
STR-V153
0
VARISTOR
TNR14SE471K490
0.047
50V
HOLDER
FUSE
HOLDER
FUSE
0
100p
100
16V
IC TLP421F
YG906C2R
IC TLP421F
1SS355TE
IC TLP421F
1000
25V
0.22
0.22
470k
SI-3033KM-TL
SI-3050KM-TL
SI-3120KM-TL
470
16V
TA76431AS
(TE12L)
ERA22-08
D1NL20U-TR2
TA76L431S
1000
16V
0.1
25V
0.1
25V
0.1
25V
4.7k
470
0.01
0.01
SARS03
0.45UH
DTZ10B
18k
2.2k
100k
3.3k
10k
220
UDZSTE-175.1B
D926
UDZSTE-1724B
2SD1616REG
UDZSTE-1724B
RK36LF
-B3
RK36LF
-B3
10
680k
4.7k
4.7
3.3k
0.5%
33k
0.5%
8.2k
0.5%
UDZSTE-175.1B
UDZSTE-1720B
220
0.5%
2.2k
0.5%
3.9k
0.5%
RSR025N03TL
1k
10
1k
10k
10k
1k
1k
10k
1k
47k
1k
2SB1116A
TP-LK
D1NL20U-TR2
0.047
50V
2200
35V
0
150
0
DTZ10B
0.1
50V
EK19LF-F7
22k
D1NL20U-TR2
SUB
TRANSFORMER
MAIN
TRANSFORMER
R920
1k
MAIN
BOARD
(2/8)
(Page 45)
MAIN BOARD
(5/8)
(Page 48)
MAIN BOARD
(6/8)
(Page 49)
51
51
HCD-FX80
HCD-FX80
7-19. SCHEMATIC DIAGRAM  – MAIN SECTION (8/8) –
6
44
44
44
46
44
44
46
TP516
C505
C536
C533
C534
C530
C535
C538
C511
C575
C552
C555
C
559
C540
C549
C554
C556
C557
C560
C562
C563
C568
C542
R504
R505
R506
R
507
R510
R511
R515
R518
R520
R522
R529
R537
R540
R541
R542
R545
R546
R547
R548
R549
R552
R553
R554
R560
R561
R563
R564
R565
R567
R568
R572
R573
R575 R578
R581
R582
R583
R598
R599
R600
R602
R627
R532
R551
R559
R526
R557
R555
R531
R569
R
B502
RB
503
RB506
RB507
L501
L502
X501
D509
D510
C569
R530
R533
R534
R538
C531
C532
IC517
C506
C561
R650
IC501
IC514
IC507
IC506
IC508
C546
R558
C545
R556
C539
C543
R516
R517
R519
C541
R544
R512
C528
C504
C524
L504
C512
C514
C513
C565
R660
R521
R603
L503
X500
IC505
R527
R528
R543
R574
R597
TP606
R580
C577
RB501
RB504
C551
C527
R566
FB509
R525
RB505
C558
FB512
C564
C567
FB511
R604
R605
R508
C526
C518
C517
C529
C544
0.1
0.1
12p
12p
0.1
0.1
0.01
0.001
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.1
220
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100 100
100
100
100
100
100
100
100
100
1k
1k
1k
3.3k
4.7k
5.6k
1M
1M
100
100
100
100
13.90M
1SS355TE-17
1SS355TE-17
0.33
100
100
100
0
22p
12p
SN74AHC1GU04DCKR
0.01
0.01
0
PCM1803DBR
SN74LV157APWR
IC61LV6416-15TG
CXD9862R
NJM2885DL1-18
0.01
33k
0.1
100
0.1
0.01
100
100
100
0.01
100
100
0.1
0.01
0.1
0
0.01
0.1
0.1
0.01
0
10k
100
0
12.288MHz
LC89056W-E
100
100
100
100
100
10k
330p
100
100
0.01
0.01
10k
0UH
100
100
0.01
0
10
50V
220
10V
0
470
470
100
47
35V
10 50V
10 50V
10
50V
10
50V
•
 See page 70 for IC Pin Function Description.
•
 See page 66, 68 for IC Block Diagrams.
•
 See page 65 for Waveform.
52
52
HCD-FX80
HCD-FX80
7-20. PRINTED WIRING BOARD – FL/KEY SECTION –
• Semiconductor
Location
Ref. No.
Location
D801
D-7
D802
C-7
D803
B-7
D804
D-7
D805
C-7
IC801
C-2
IC802
B-2
IC803
C-6
Q801
C-7
Q802
C-6
•
 See page 27 for Circuit Boards Location. 
 :Uses unleaded solder.
IC802
IC801
IC803
E
MAIN BOARD
CN509
(Page 43)
(CHASSIS)
3
1
2
4
5
1
E
(FLUORESENT INDICATOR TUBE)
54
J
LED BOARD
CN803
(Page 54)
(CHASSIS)
18
2
1
3
FUNCTION
+
-
VOLUME
1
2
A
B
C
D
E
G
F
3
4
5
6
7
8
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