Denon AVR-3310CI Service Manual page 94

LC89058W-E (DI : IC101, IC104, IC105)
QQ
3 7 63 1515 0
Functional Block Diagram
TE
L 13942296513
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36 35 34 33 32 31
37
DO
38
DI
39
CE
40
CL
41
XMODE
42 LC89058W-E
DGND
43
DV DD
44
GPIO0
45
GPIO1
46
GPIO2
47
GPIO3
48
RXOUT2
1 2 3 4 5
MOUT
32
Fs calculator
GPIO0 44
45
GPIO1
GPIO2 46
GPIO3 47
RXOUT2 48
1
RXOUT1
2
RX0
Input
Demodulation
Selector
RX1 3
Lock detect
RX2 4
5
RX3
8
RX4
RX5 9
PLL
RX6 10
13
LPF
XIN 29
Oscillation
Amplifier
28
XOUT
27
XMCK
x ao
y
i
AVR-3310CI/AVR-3310/AVR990/AVC-3310
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8
30 29 28 27 26 25
24 SDIN
23 SLRCK
22 SBCK
21 RDATA
20 RLRCK
19 DV DD
18 DGND
17 RBCK
16 RMCK
15 AGND
14 AV DD
13 LPF
6 7 8 9 10 11 12
* : Pull-down resistor internal
INT AUDIO
35 33
41
Microcontroller
40 CL
I/F
39 CE
38 DI
Cbit, Pc
37 DO
Q Q
3 6 7 1 3
36
&
24
Data
Selector
21 RDATA
Clock
Selector
16 RMCK
Clock
Divider
17 RBCK
20 RLRCK
22 SBCK
23
34
CKST
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.
94
2 9 9 4 2 8
XMODE
1 5 0 5 8 2 9 9 4
RERR
SDIN
SLRCK
m
co
9 9
2 8 9 9