Service manual

71
RX-V665/HTR-6260
RX-V665/HTR-6260
Microcontroller
I/F
Cbit, Pc
Fs calculator
36 35 34 33 32 31 30 29 28 27 26 25
13 14 15 16 17 18 19 20 21 22 23 24
1 2 3 4 5 6 7 8 9
10
11 12
48 47 46 45 44 39 38 3743 42 41 40
RBCK
AVDD
AGND
RMCK
DGND
RXOUT1
RX0 RX1 RX2 RX3
DGND
DV
DD
RX4 RX5 RX6
DVDD
DGND
DVDD
RLRCK
R DATA
SBCK
LC89058WD-E
SDIN
RERR INT CKST AUDIO MOUT DGND DV
DD
XIN XOUT XMCK DVDD DGND
RXOUT2
GPIO3
GPIO2
GPIO1
GPIO0
DVDD
DGND
CL
CE
DI
DO
SLRCK
LPF
XMODE
1
13
48
2
47
28
27
46
45
44
32
34
40 CL
CE
DI
DO
RERR
SDIN
R DATA
RMCK
RBCK
RLRCK
SBCK
SLRCK
XMODE
AUDIOINT
CKST
MOUT
GPIO0
GPIO1
GPIO2
GPIO3
RXOUT2
RXOUT1
RX0
RX1
RX2
RX3
RX4
RX5
RX6
LPF
XIN
XOUT
XMCK
41
39
38
37
36
24
21
4
8
10
29
9
5
3
16
22
17
20
23
35 33
Input
Selector
PLL
Oscillation
Amplifier
Clock
Selector
Clock
Divider
Demodulation
&
Lock detect
Data
Selector
IC41: LC89058WD-E (DIGITAL P.C.B.)
Digital audio interface receiver