Yamaha RX-A4A - (8); DSP; Side A

JIHGFEDCBA
1
2
3
4
5
6
7
70
RX-A4A
IC481
CB481
CB848
CB843
CB832 CB831
CB844
IC803
IC812
IC808
IC810
IC807 IC806
CB841
CB842
IC801
IC802
CB847
CB846
CB845
12
1
9
4
16 5
13 8
4
9
1
12
8
13
5 16
40
11
31
20
10 21
1
30
6
1
4
3
4
5
1
8
12
19
613
7
24
18
1
DGND DGND
TSNS_IRQ
OPERATION (6)
(CB453)
+3.3M
TSNS_SDA
+3.TSNS_SCL
TSNS_N_RST
No replacement part available
サービス部品供給なし
OPERATION (8)
(Side A)
DSP
(Side A)
• Semiconductor Location
Ref no. Location
IC481 C3
IC801 H3
IC802 H4
IC803 H4
IC806 I4
IC807 I4
IC808 I4
IC810 I4
IC812 I3