Lc89057W-Vf4-E Block Diagram; Lc75721E (Ic103,104) Front P.w.b.; Lc75721E Terminal Function - Denon AVC-A11XV Service Manual

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LC89057W-VF4-E BLOCK DIAGRAM

RXOUT
RX0
RX1
RX2
RX3
RX4
RX5/VI
RX6/UI
LPF
TMCK/PIO0
TBCK/PIO1
TLRCK/PIO2
TDATA/PIO3
TXO/PIOEN
TE
L 13942296513

LC75721E (IC103,104) FRONT P.W.B.

48
49
DI
CL
CE
RES
V
DD
OSCI
OSCO
Vss
TEST
V
FL
G1
G2
G3
G4
G5
G6
64
1
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EMPHA/UO
1
2
3
4
Input
5
Selector
8
9
10
13
44
Modulation
45
&
46
Parallel Port
47
48
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y
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8
AUDIO/ VO INT
32 33 35
Microcontroller
Cbit, Ubit
Demodulation
&
Lock detect
PLL
Clock
Selector
29 28 27 34
Q Q
3 6 7 1 3
XIN XOUT XMCK CKST

LC75721E Terminal Function

LC75721E Terminal Function
Symbol
33
V
DD
Vss
32
AM 17
V
FL
AM 18
AM 19
DI
AM 20
AM 21
CL
AM 22
AM 23 CE
AM 24
AM 25
OSCI
AM 26
AM 27
OSCO
AM 28
AM 29
RES
AM 30
AM 31
AM1~AM35
AM 32
17
AA1~AA3
AA4/G16
16
AA5/G15
AA6/G14
AA7/G13
AA8/G12
G1~G11
TEST
u163
.
42
AVR-4806 / AVC-A11XV
2 9 9 4 2 8
CL CE CI XMODE
48 39 38 41
DO
37
I/F
RERR
36
Data
RDATA
21
Selector
SDIN
24
RMCK
16
RBCK
17
RLRCK
20
SBCK
22
1/N
SLRCK
23
1 5 0 5 8 2 9 9 4
Function
Power terminal +5V
Power terminal GND
Power terminal FL drive
Serial data transfer terminal
DI: Data
CL: Clock
CE: Chip enable
External CR connecting terminal
System reset terminal
Anode output terminal
Anode/Grid output terminal
m
Grid output terminal
LSI test terminal
co
9 9
2 8 9 9