Yamaha HTR-5740 Servicehandleiding - Pagina 9

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Yamaha HTR-5740 Servicehandleiding
A
B
I
1
FUNCTION (2) P. C. B. (Surface Mount Device)
2
3
4
12
1
13
24
5
6
• Semiconductor Location
Ref. no. Location
Ref. no. Location
Ref. no. Location
D461
I3
D507
D4
Q462
I3
D462
I3
D508
B4
Q502
D3
D463
I3
D510
D5
Q503
D3
D501
C6
D511
C5
Q504
E4
D502
C5
IC502
E4
Q505
E3
D503
C5
IC503
B5
Q506
E4
D504
D5
IC701
I6
Q509
C5
D505
D5
IC702
J6
Q701
I7
7
C
D
E
RX-V550
51 50
80
81
100
1
F
G
31
30
Circuit No.
U, C A
B, G, E
C461-464
O
O
C525-527, 530-533
X
X
D461-463
O
O
IC503
X
X
J501
O
O
Q462
O
O
Q503
O
O
R461-463
O
O
R566, 571, 577
O
O
R549
X
O
R552
O
X
R553
O
X
R555
X
O
R561, 589, 590-597
X
X
X: NOT USED
O: USED / APPLICABLE
H
I
RX-V450/HTR-5740/DSP-AX450
FUNCTION (5) P. C. B.
(Surface Mount Device)
U, C, A models only
FUNCTION (7) P. C. B.
(Surface Mount Device)
L
R T, K
X
X
X
X
O
X
X
X
X
X
X
X
O
X
X
X
X
O
O
O
X
X
X
X
X
X
X
X
1
16
X
X
X
X
X
X
X
X
O
X
X
O
8
9
X
O
O
X
X
X
X
X
O
O
O
O
O
X
X
X
J
RX-V550/HTR-5750
1
14
7
8
57