Denon AVR-2106 Service Manual page 19

QQ
3 7 63 1515 0
AS7C34096A-10TCN (IC806,817)
NC
NC
A
0
A
1
A
2
A
3
A
4
CE
I/O
0
I/O
1
V
CC
V
SS
I/O
2
I/O
3
WE
A
5
A
6
A
7
A
8
A
9
NC
NC
TC90A69F (IC1009)
TE
L 13942296513
28 27 26 25
DAC DAC
(8fsc)
CORING
PEAKING
INTERPOLATION
1 2 3 4
LC75721 (IC301)
48
49
DI
CL
CE
RES
V
DD
OSCI
OSCO
Vss
TEST
V
FL
G1
G2
G3
www G4
G5
G6
64
1
.
http://www.xiaoyu163.com
Top View
1 44 NC
2 43 NC
3 42
NC
4 41 A
18
A
5 40
17
6 39 A
16
7 38 A
15
8 37
OE
9 36 I/O
7
10 35 I/O
6
V
11 34
SS
A
12 33 V
CC
A
13 32 I/O
5
I/O A
14 31
4
15 30 A
A
14
A
16 29
A
13
A
17 28
A
12
27 A
18
11 A
A
19 26
10
A
20 25 NC
A
21 24 NC
A
22 23
NC
A
CE
WE
OE
24 23 22 21 20 19 18
PLL DET VCO 1/2
8fsc 4fsc
1/8
CORING V-ENHANCER
Ped.
LPF DELAY
CLIP
LINE
KILLER MEMORY
CNR
DYNAMIC COMB FILTER
C-N.C
ADC
Sync. Clamp
5 6 7 8 9 10 11
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
x ao
y
AA4/G16
16
AA5/G15
AA6/G14
i
AA7/G13
AA8/G12
G1~G11
TEST
http://www.xiaoyu163.com
8
INPUT BUFFER
0
1
2
3
4
5
512K x 8
6
ARRAY
7
8
9
10
COLUMN
DECODER
NJM2274R (IC1007)
Q Q
3 6 7 1 3
17 16 15
IIC BUS
LINE
Yin 1
MEMORY
Disc.
Cin 8
12 13 14
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
u163
Anode/Grid output terminal
.
Grid output terminal
LSI test terminal
19
2 9 9 4 2 8
POWER
DOWN
1 8
1 5 0 5 8 2 9 9 4
2 TOP 7
VIEW
3
6
4
5
Power Save CTL Vcc
7 2
Vref
Clamp
+
Bias
7 2
C Mute CTL GND
BU2090 (IC302,1003,1005)
VSS 1
CONTROL CIRCUIT
DATA 2
12-bit SHIFT REGISTER
CLOCK 3
LCK 4
12-bit STRAGE REGISTER
Q0
5
O U T P U T B U FFE R (O P E N D R A IN )
Q1 6
Q2 7
8
Q3
Q4 9
m
co
AVR-2106/886
9 9
I/O
0
I/O
1
I/O
2
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
2 8 9 9
+
3 Vout
750
ohm
4 Vsag
18
VDD
17 OE
16
Q11
15 Q10
Q9
14
13 Q8
12
Q7
Q6
11
Q5
10