AVR300
SURROUND SOUND RECEIVER
- 42 -
1
D3
2
D2
3
D1
4
D0
5
Y
6
W
7
ST
16 V
CC
15 D4
14 D5
13 D6
12 D7
11 A
10 B
8
GND
9 C
12
11
10
9
S7
13
S6
14
S5
15
S4
1
S3
2
S2
3
S1
4
12
13
14
15
1
2
3
4
7
ST
6
W
5
Y
S0
S7
S7
A
S6
S6
S5
S5
S4
S4
S3
S3
S2
S2
S1
S1
S0
S0
B
C
DSP BOARD
U109: 74HC151
DSP BOARD
U108: SN74AC32
Bank Select
Data Input Register
512K x 16
512K x 16
Sens
e AM
P
Ou
tp
ut
Buf
fer
I/O
C
o
n
tro
l
Column Decoder
Latency & Burst Length
Programming Register
Addr
ess R
egi
st
er
Ro
w
Bu
ffe
r
Re
fre
sh C
ount
er
Ro
w
De
co
der
C
o
l. Bu
ffer
LR
AS
LC
BR
LCKE
LRAS
LCBR
LWE
LDQM
CLK
CKE
CS
RAS
CAS
WE
L(U)DQM
LWE
LDQM
DQi
CLK
ADD
LCAS
LWCBR
Timing Register
V
DD
DQ0
DQ1
V
SSQ
DQ2
DQ3
V
DDQ
DQ4
DQ5
V
SSQ
DQ6
DQ7
V
DDQ
LDQM
WE
CAS
RAS
CS
BA
A10/AP
A0
A1
A2
A3
V
DD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
V
SS
DQ15
DQ14
V
SSQ
DQ13
DQ12
V
DDQ
DQ11
DQ10
V
SSQ
DQ9
DQ8
V
DDQ
N.C/RFU
UDQM
CLK
CKE
N.C
A9
A8
A7
A6
A5
A4
V
SS
DSP BOARD
U107: K4S161622H
Summary of Contents for DiVA AVR300
Page 4: ... 3 AVR300 SURROUND SOUND RECEIVER ADJUSTMENT POINTS DIAGRAM AMP1 board ...
Page 5: ...AVR300 SURROUND SOUND RECEIVER 4 AMP2 board TUNER board OSC RF VT ...
Page 6: ... 5 AVR300 SURROUND SOUND RECEIVER VIDEO board ...
Page 13: ...AVR300 SURROUND SOUND RECEIVER 12 AMP2 board component side PCB LAYOUT ...
Page 14: ... 13 AVR300 SURROUND SOUND RECEIVER AMP2 board copper side ...
Page 18: ... 17 AVR300 SURROUND SOUND RECEIVER KEY board ...
Page 19: ...AVR300 SURROUND SOUND RECEIVER 18 DSP board component side ...
Page 20: ... 19 AVR300 SURROUND SOUND RECEIVER DSP board copper side ...
Page 21: ...AVR300 SURROUND SOUND RECEIVER 20 MAIN board ...
Page 22: ... 21 AVR300 SURROUND SOUND RECEIVER TUNE board ...
Page 23: ...AVR300 SURROUND SOUND RECEIVER 22 PMAIN board component side PMAIN board copper side ...
Page 24: ...AVR300 SURROUND SOUND RECEIVER 23 AMP1 board component side AMP1 board copper side ...
Page 25: ...AVR300 SURROUND SOUND RECEIVER 24 MUTI board component side ...
Page 26: ...AVR300 SURROUND SOUND RECEIVER 25 MUTI board copper side ...
Page 27: ...AVR300 SURROUND SOUND RECEIVER 26 VIDEO board component side ...
Page 28: ...AVR300 SURROUND SOUND RECEIVER 27 VIDEO board copper side ...
Page 29: ...AVR300 SURROUND SOUND RECEIVER 28 RS232 board component side RS232 board copper side ...
Page 46: ... 45 AVR300 SURROUND SOUND RECEIVER MULTI CH BOARD U401 WM8770 ...