Yamaha HTR-6280, Руководство по обслуживанию

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ABCD
E
F
G
H
I
J
1 2 3 4 5 6 7
11
8
RX-V1
065/HTR-6280/AX-V1
065
POINT
F XL500 (Pin 6 of IC521)
POINT
G XL50
1 (Pin 6 of IC522)
POINT
H XL502 (Pin 1
0
of IC505)
POINT
I XL550 (Pin 1
1
of IC551)
H
G
F
I
GUI P
.C.B.
(Side A)
12
8
39
10
2
10
3
64
1
38
65
DIGI
T
A
L
(CB28)
DIGI
T
A
L
(CB45)
GUI_SC
GUI_CVBS_SY
HDMI_SDA
DVID_N_R ST
SCPU_MISO_BF
IPD_MISO_BF
SCPU_SCK
SCPU_N_SS
SCPU_N_RS T
SCPU_CTS
SCPU_RS T
IPD_MOSI_BF
SCPU_MOSI_BF
HDMI_SCL
VE
VE
+5DSP +5SDP +3.3DSP +1
.2DSP
+1
.2DSP
DIGI
T
AL
(CB64)
OPERA
TION (5)
(W4407)
+5A USBL USBE USBR
Vcc D- D+ GND FG NC
1
4
3
5
1
24
48 25
1
45
3
7
1
4
8
5
8
1
14
8 9
1
16
8
1 78
14
16
9
1 8
9
1
16
85
1
4
14 8
5
71
1
10
20
11
81
4
1 27
54 28
20 11
1
10
20 11
1
10
20 11
1
10
13
3
1 44
88
45
89
13
2
176
3 1
6 4
13
25
36
12
1
48
24
37
No r
eplacement par
t a
v
ailab
le
.
サ
ー
ビ
ス
部品供給
な
し
No r
eplacement par
t a
v
ailab
le
.
サ
ー
ビ
ス
部品供給
な
し
GUI P
.C.B.
(Side B)
R
ef No
.
Location
IC50
1
D
4
IC502
D4
IC503
D4
IC504
D4
IC505
C5
IC506
D5
IC507
B4
• Semiconduct
or Location
R
ef No
.
Location
IC508
C4
IC509
C4
IC51
0
B
5
IC51
1
B
5
IC51
2
B
5
IC51
3
B
4
IC521
D5
R
ef No
.
Location
IC522
D5
IC523
C4
IC524
D4
IC525
C4
IC552
D2
IC551
C3
Q5000
D5