Sony DAV-DZ120K Service Manual ▷ View online
45
HCD-DZ120K
HCD-DZ120K
6-23. PLACA DE CIRCUITO IMPRESSO – SEÇÃO PAINEL –
:Utilizado solda sem chumbo
IC801
IC802
IC402
IC401
EXCEPT DZ120K
A
H
x
X
.
>
FUNCTION
AUDIO IN
MIC
EXCEPT DZ120K
EXCEPT DZ120K
EXCEPT DZ120K
EXCEPT
DZ120K
EXCEPT
DZ120K
DZ120K
VOLUME
–
+
I/O BOARD
(DZ120/DZ120K)
CN312(DZ120: 5Pin)
(Page 43)
L
I/1
6
3
1
1
3
1
2
4
5
1
5
E
E
E
E
E
E
E
E
E
E
E
E
E
D490
D491
MAIN BOARD
CN3001
(Page 32)
H
MAIN BOARD
CN509
(Page 31)
A
1
• Semiconductor Location
Ref. No.
Location
D431
H-7
D432
H-7
D433
D-6
D470
C-7
D490
D-5
D491
D-5
D496
D-3
D497
D-4
D801
J-13
D802
J-12
D803
K-12
D804
J-12
Ref. No.
Location
D805
J-12
IC401
C-5
IC402
C-3
IC801
G-9
IC802
H-13
Q450
H-3
Q451
H-3
Q460
H-3
Q461
H-3
Q470
D-7
Ref. No.
Location
Q471
D-7
Q472
C-7
Q473
C-7
Q474
C-6
Q475
C-6
Q476
C-7
Q477
D-4
Q478
D-4
Q801
K-13
Q802
H-11
46
HCD-DZ120K
HCD-DZ120K
6-24. DIAGRAMA ESQUEMÁTICO – SEÇÃO PAINEL –
R857
R819
R802
C808
C807
C
8
0
6
R
8
1
2
R
8
1
3
L801
C803
C805
R854
TP831
TP832
L802
Q802
R817
R853
R851
R855
R856
TP801
TP802
C802
IC801
R
8
0
0
TP841
TP842
TP803
TP804
TP805
TP806
TP807
TP808
TP809
TP810
TP811
TP812
TP813
TP814
TP815
TP816
TP817
TP818
TP819
TP820
TP821
TP822
TP823
T
P
8
5
1
T
P
8
5
2
T
P
8
5
3
T
P
8
5
4
T
P
8
5
5
T
P
8
5
6
T
P
8
5
7
T
P
8
5
8
T
P
8
5
9
T
P
8
6
0
T
P
8
6
1
TP862
T
P
8
6
3
T
P
8
7
1
T
P
8
7
2
T
P
8
7
3
T
P
8
7
6
T
P
8
7
7
CNP806
CNP807
R852
R823
CN801
T801
R437
S800
FB806
FL801
C436
C829
R479
R411
R421
R414
R471
R492
R490
C490
TP417
TP426
FB470
FB471
R470
R480
CNP401
CNP402
JR814
Q471
R488
R413
R423
R424
R415
C422
R401
R
4
0
2
R422
R412
R433
R431
R435
R432
C433
C413
R416
R478
R477
C405
C431
JR811
JR817
R403
J401
J402
C434
C823
C822
C821
C818
C817
C816
C815
C813
C812
C832
R816
R815
R814
R811
C471
Q473
D470
IC
4
0
1
Q477
R496
R404
R405
C406
C444
R446
IC
4
0
2
R443
C441
R441
R440
C440
R494
F
B
4
7
6
D
4
9
6
D
4
9
7
C450
C460
CN802
CN803
R460
R453
R463
R452
FB451
FB461
FB478
Q461
Q460
Q450
Q451
CN403
TP420
TP423
TP422
TP424
Q801
R801
D
80
3
D432
D431
C826
C825
C810
C809
C824
R820
R804
C801
C800
D801
D804
D805
D802
C804
T
P
8
8
2
T
P
8
8
3
T
P
8
8
0
T
P
8
8
1
T
P
8
7
9
T
P
8
7
8
T
P
8
7
4
T
P
8
7
5
S802
S803
S808
S807
S804
S805
S806
R436
C814
C811
C435
C
4
9
3
C473
C819
C820
C442
TP416
Q478
C
4
0
3
D433
TP414
C421
R434
FB420
C
4
0
4
C
4
1
2
R482
TP415
R481
TP413
FB474 JR812
Q
4
7
2
Q476
R487
Q
4
7
0
C411
TP402
TP409
TP400
TP410
TP418
TP412
R454
R464
R450
R495
R472
Q474
FB472
R420
C420
C410
R410
JR813
FB475
R442
CN402
JR816
CNP801 CN804
R461
CN810
CN811
R805
C423
C401
FB410
CNP802
CN805
C443
R462
R451
C432
S801
R822
R821
Q475
IC802
2.2k
2.2k
47
100
100p
50V
100p
50V
1
0
0
p
5
0
V
1
0
0
k
1
0
0
k
100
10V
10V
0.1
16V
16V
2SC3052EF-T1-LEF
1k
2.2k
1k
1k
2.2k
47
35V
NJL23H400A
1
k
CHASSIS GND
CHASSIS GND
2.2k
0
23P
FFC_1.0
L
DC-DC CONVERTER
15k
VOLUME KNOB
0UH
52P
1
35V
0
470
470
15k
2.2k
0
0
1000p
0UH
0UH
2.2k
39
CHASSIS GND
CHASSIS GND
0
RT1P141C
100k
1k
1k
1k
1k
47p
3.3k
4
.7
k
22k
22k
3.3k
0
1M
22k
68p
220p
22
220
4.7k
0.1
0.47
0
0
1k
NEW
0.047
220p 50V
220p 50V
220p 50V
220p 50V
220p 50V
220p 50V
220p 50V
220p 50V
220p 50V
220p 50V
100
100
100
82k
6.3V
RT1P141C
-TP-1
1SS355
TE-17
N
J
M
4
5
5
8
M
-T
E
2
RT1P141C-TP-1
10k
4.7k
4.7k
4.7
10
100
N
J
M
4
5
5
8
M
-T
E
2
1k
10
470
100k
100p
0
1
S
S
3
5
5
W
T
E
-1
7
1
S
S
3
5
5
W
T
E
-1
7
0.01
0.01
4.7k
4.7k
4.7k
47
2SC5938-T112-1B
2SC5938-T112-1B
2SC5938-T112-1B
2SC5938-T112-1B
CPH5504-TL-E
33k
U
D
ZS
T
E
-17
-6.2
B
1SS355
TE-17
1SS355
TE-17
220p 50V
220p 50V
0.1
16V
10
16V
0.01
50V
100k
3.9k
0.022
50V
0.0047
50V
1SS355 TE-17
1SS355 TE-17
1SS355 TE-17
1SS355 TE-17
0.01
50V
12k
10
16V
0.01
25V
0.47
1
0
0
0
p
0.022
0.01
25V
0.01
25V
47p
2SC3052EF
-T1-LEF
1
0
0
1
0
V
1SS355 TE-17
10
0
0UH
0
.1
4
7
p
10k
100k
0UH
0
2
S
K
3
0
1
8
-T
1
0
6
RT1N140C
-TP-1
0
R
T
1
N
4
4
1
C
-T
P
-1
10
4.7k
4.7k
4.7k
0
680
RT1P140C
-TP-1
0UH
100k
100p
100p
100k
0
0UH
22k
0
2P
2P
22
5P
5P
0
220p
47
16V
0UH
13P
13P
220p
47
22
47p
0
0
RT1N441C
-TP-1
D490
1SS355WTE-17
D491
1SS355WTE-17
EXCEPT DZ120K
MIC
47
HCD-DZ120K
HCD-DZ120K
6-25. PLACA DE CIRCUITO IMPRESSO – PLACA SPEAKER –
:Utilizado solda sem chumbo
6-26. DIAGRAMA ESQUEMÁTICO – PLACA SPEAKER –
SUR R
SUR L
FRONT R
SPEAKER
FRONT L
CENTER
WOOFER
SPEAKER BOARD
1
2
J
MAIN BOARD
CN3200
(Page 32)
K
MAIN BOARD
CN3300
(Page 32)
I
MAIN BOARD
CN3100
(Page 32)
EP301
EP302
C301
C302
C303
C304
C305
C306
C307
C308
CN302
TB301
CN301
CN303
C309
C310
C311
C312
C313
C314
C315
C316
C317
C318
C319
C320
C321
C322
C323
C324
TB302
EARTH PLATE
EARTH PLATE
1000p
1000p
1000p
1000p
1000p
1000p
1000p
1000p
VH-L 2P
DICS 4P
EH-4P
EH-6P
1000p
1000p
1000p
1000p
10000p
10000p
10000p
10000p
10000p
10000p
10000p
10000p
10000p
10000p
10000p
10000p
DICS 2P
48
HCD-DZ120K
HCD-DZ120K
6-27. PLACA DE CIRCUITO IMPRESSO – PLACA MS-203 –
:Utilizado solda sem chumbo
6-28. DIAGRAMA ESQUEMÁTICO – PLACA MS-203 –
M
42
5
1
CN001
1-861-327-
12
S001
(CHUCK/TRAY DETECT)
M203
(LOADING)
D
MAIN
BOARD
CN1202
(Page 32)
MS-203 BOARD
+
-
1
2
A
B
3
4
CN001
S001
5P
42
MAIN
BOARD
(10/10)
(10/10)
CN1202
D
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