Sony MHC-RG55 Service Manual ▷ View online
37
37
MHC-RG55
(Page 35)
6-13. DIAGRAMA ESQUEMÁ TICO — SEÇ Ã O KEY —
1
A
B
C
D
2
3
4
5
6
7
8
9
10
11
KEY BOARD
REC
PAUSE/START
H
PANEL BOARD
CN661
X
x
>
b
V
B
v
.
M
+
gG
-m
LED601 SEL5423E-TP15
SEL5223S-TP15
38
38
MHC-RG55
6-14. PLACA DE CIRCUITO IMPRESSO — SEÇ Ã O POWER (1/3) — • Veja pá g. 21 para localizaç ã o das placas de circuito.
Ref. No.
Location
D501
H-6
D502
F-5
D541
G-4
D542
C-7
D543
C-7
D551
F-5
IC501
F-8
Q501
H-7
Q503
H-5
Q504
G-5
Q551
F-7
Q581
G-7
Q582
H-5
Q583
I-5
Q584
I-5
• Localizaç ã o dos
Semicondutores
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
_
+
JW553
JW554
JW518
JW507
JW502
JW503
JW504
JW535
JW505
C546
JW520
JW521
JW517
JW514
C542
R591
R541
JW516
JW513
JW512
JW511
JW510
JW509
JW502
D543
D542
C544
C592
C554
R553
C513
R552
R551
C551
R512
JW527
JW596
JW528
JW529
R556
R519
R513
R557
C511
R554
JW533
CN506
JW532
D541
JW552
JW542
JW531
JW538
R515
R514
R520
R521
C541
R523
R522
Q583
R525
R524
Q584
C509
JW536
JW551
CN504
LP501
C543
C512
JW555
C504
R502
R503
R501
Q582
R509
R504
R511
C501
C507
C503
C502
JW526
R510
R508
R518
R505
R581
Q501
Q503
Q504
Q581
C508
D501
R582
R506
R507
C558
D551
7
1
1
2
2
D502
R559
R516
R517
C557
Q551
IC501
R558
R560
JW524
R561
JW525
C559
JW530
JW523
C552
C553
R555
EP501
CN502
CN503
13
1
13
1
1-684-504-
(11)
11
(11)
11
C591
CN501
EP502
POWER AMP BOARD
I
SUB
WOOFER
BOARD
CN508
TRANS
BOARD
CN915
J
MAIN
BOARD
CN307
D
MAIN
BOARD
CN306
C
1-684-501-
TH501
CN505
2
1
SENSOR BOARD
13
1
AEP,UK
MODEL
MODEL
AEP,UK
MODEL
MODEL
E
E
E
B
B
B
B
B
B
B
B
E
E
E
E
E
AEP,UK MODEL
AEP,UK
MODEL
MODEL
AEP,UK MODEL
(Page 28)
(Page 28)
(Page 38)
(Page 41)
39 39
MHC-RG55
6-15. PLACA DE CIRCUITO IMPRESSO — SEÇ Ã O POWER (2/3) —
Ref. No.
Location
D911
E-10
D912
F-12
D913
F-13
Q911
G-12
• Localizaç ã o do
Semicondutor
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
POWER
AMP
BOARD
CN501
J
SUB TRANS BOARD
CN2
K
SUB TRANS BOARD
CN903
L
(11)
11
TRANS BOARD
CN3
4
1
5
6
7
2
3
4
JW8
F919
*
JW913
JW931
JW932
JW920
FH902
FH901
JW934
*
JW912
*
JW911
JW936
*
JW7
*
JW6
*
JW5
T911
S901 (E2,E51,SP MODEL)
D911
R911
R920
R919
F920
C915
(CHASSIS)
WIRE901
R913
E
C
B
C
B
R912
1-684-502-
Q911
D913
R905
D912
JW935
C911
C913
C912
JW933
R915
R916
CN915
LP975
FH908
FH910
FH909
FH907
F914
CN913
T911
TRANSFORMER
14
13
12
11
10
9
8
7
6
5
4
3
2
1
3
1
(Page 42)
(Page 42)
(Page 40)
40
40
MHC-RG55
6-16. PLACA DE CIRCUITO IMPRESSO — SEÇ Ã O POWER (3/3) — • Veja pá g. 21 para localizaç ã o das placas de circuito.
Ref. No.
Location
D901
B-2
D902
D-5
D903
D-5
D904
D-4
D905
D-5
IC901
B-5
Q901
B-4
• Semiconductor
Location
1
A
B
C
D
E
F
G
2
3
4
5
6
*
JW1
*
JW2
D901
R902
B
4
3
2
1
1
4
2
1
6
5
2
3
4
1
2
E
3
3
1
CN903
IC901
C903
D904
*
JW4
*JW1,3: AEP,UK,AU,AR,KR MODEL
JW2: MX MODEL
JW4: E2,E51,SP,MX,AR,KR MODEL
CN2(2pin): AEP,UK,MX,AU,AR,KR MODEL
(4pin): E2,E51,SP MODEL
JW4: E2,E51,SP,MX,AR,KR MODEL
CN2(2pin): AEP,UK,MX,AU,AR,KR MODEL
(4pin): E2,E51,SP MODEL
T901
1-684-503-
11
(11)
CN2
C901
CN901
D905
D902
D903
C902
Q901
R
Y901
SUB TRANS BOARD
L
TRANS BOARD
CNP913
K
TRANS BOARD
CN3
AC
IN
*
JW3
(Page 41)
(Page 41)
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