User Guide

39
AVR-4806 / AVC-A11XV
SCHEMATIC DIAGRAMS (1/3) s
LEVEL METER P.W.B.
MIXER P.W.B.
CPU P.W.B.
CH VR P.W.B.
SCHEMATIC DIAGRAMS (1/3)
1234567891011
A
B
C
D
E
F
G
H
DN-X500
RH2/A18
1
RH3/A19
2
RE1/AD9/WR
3
RE0/AD8/RD
4
RG0/CCP3
5
RG1/TX2/CK2
6
RG2/RX2/DT2
7
RG3/CCP4
8
MCLR/VPP
9
RG4/CCP5
10
VSS
11
VDD
12
RF7/SS
13
RF6/AN11
14
RF5/AN10/CVREF
15
RF4/AN9
16
RF3/AN8
17
RF2/AN7/C1OUT
18
RH7/AN15
19
RH6/AN14
20
RH5/AN13
21
RH4/AN12
22
RF1/AN6/C2OUT
23
RF0/AN5
24
AVDD
25
AVSS
26
RA3/AN3/VREF+
27
RA2/AN2/VREF-
28
RA1/AN1
29
RA0/AN0
30
VSS
31
VDD
32
RA5/AN4/LVDIN
33
RA4/T0CK1
34
RC1/Y1OSI/CCP2
35
RC0/T1SOS/T13CLK
36
RC6/TX1/CK1
37
RC7/RX1/DT1
38
RJ4/BA0
39
RJ5
40
RJ6/LB
41
RJ7/UB
42
RC2/CCP1
43
RC3/SCKSCL
44
RC4/SDI/SDA
45
RC5/SDO
46
RB7/KBI3/PGD
47
VDD
48
OSC1/CLKI
49
OSC2/CLKO/RA6
50
VSS
51
RB6/KBI2/PGC
52
RB5/KBI1/PGM
53
RB4/KBI0
54
RB3/INT3/CCP2
55
RB2/INT2
56
RB1/INT1
57
RB0/INT0
58
RJ3/WRH
59
RJ2/WRL
60
RJ1/OE
61
RJ0/ALE
62
RD7/AD7/PSP7
63
RD6/AD6/PSP6
64
RD5/AD5/PSP5
65
RD4/AD4/PSP4
66
RD3/AD3/PSP3
67
RD2/AD2/PSP2
68
RD1/AD1/PSP1
69
VSS
70
VDD
71
RD0/AD0/PSP0
72
RE7/AD15/CCP2
73
RE6/AD14
74
RE5/AD13
75
RE4/AD12
76
RE3/AD11
77
RE2/AD10/CS
78
RH0/A16
79
RH1/A17
80
IC801
PIC18F8520
31
2
VR105
50KB
31
2
VR801
20KB
C1
1
2
3
4
5
SW805A
BOOTH
C1
3
2 1
4
5
6
7 8
SW806A
FX IN. SEL.
R821
1.2K
R822
1.2K
R823
1.2K
R824
1.2K
R825
1.2K
R826
1.2K
R827
1.2K
R828
NC
1
2
3
4
CN803
4P
1
2
3
4
W803
4P
1
2
3
4
W804
4P
1
2
3
4
W805
4P
1
2
3
4
W806
4P
1
2
3
4
CN807
4P
R878
2.7K
R879
2.7K
R880
2.7K
R881
2.7K
R882
1.5K
R883
1.5K
R888
1.5K
R887
1.5K
R884
1.5K
R885
1.5K
R886
1.5K
D801
12
D802
8
D803
5
D804
3
D805
1
D806
0
D807
-1
D808
-3
D809
-5
D810
-7
D811
-10
D812
-24
D813
12
D814
8
D815
5
D816
3
D817
1
D818
0
D819
-1
D820
-3
D821
-5
D822
-7
D823
-10
D824
-24
D825
12
D826
8
D827
5
D828
3
D829
1
D830
0
D831
-1
D832
-3
D833
-5
D834
-7
D835
-10
D836
-24
D837
12
D838
8
D839
5
D840
3
D841
1
D842
0
D843
-1
D844
-3
D845
-5
D846
-7
D847
-10
D848
-24
D849
12
D850
8
D851
5
D852
3
D853
1
D854
0
D855
-1
D856
-3
D857
-5
D858
-7
D859
-10
D860
-24
D861
12
D862
8
D863
5
D864
3
D865
1
D866
0
D867
-1
D868
-3
D869
-5
D870
-7
D871
-10
D872
-24
C1
1
2
3
SW803A
CH3 ASSIGN
C1
1
2
3
SW802A
CH2 ASSIGN
C1
1
2
3
SW801A
CH1 ASSIGN
C1
1
2
3
SW804A
CH4 ASSIGN
2
C1
1
SW813
CF FSB
2
C1
1
SW812
CF FSA
2
C1
1
SW811
CH FS
C816
0.47/50
C815
0.47/50
C814
1/50
C813
1/50
C812
1/50
C811
1/50
LM1
LM2
LM3
LM4
LML
LMR
R805
430
R806
560
R807
430
R808
10K
R804
560
Q801
C114ES
Q802
C114ES
Q803
NC
Q804
C114ES
SW814
NC
SW815
CUE MA
SW816
SPLIT
SW817
FX ON
SW818
CUE FX
R810
820
R811
1.2K
R812
2K
R813
3.9K
R814
12K
R809
3K
Q806
C114ES
Q807
C114ES
Q808
C114ES
Q809
C114ES
Q810
C114ES
Q811
C114ES
SW819
POST
SW820
T. OVER
SW821
1EQ
SW822
2EQ
SW823
3EQ
SW824
4EQ
R816
820
R817
1.2K
R818
2K
R819
3.9K
R820
12K
R815
3K
Q812
C114ES
Q813
C114ES
Q814
C114ES
Q815
C114ES
Q816
C114ES
Q817
C114ES
SW825
MMIC
SW826
AMIC
SW827
CUE1
SW828
CUE2
SW829
CUE3
SW830
CUE4
R872
4.7K
R873
4.7K
R874
4.7K
R875
4.7K
R876
4.7K
R877
4.7K
RB802
10KX5
Q818
A933
Q819
A933
Q820
A933
Q821
A933
Q822
A933
Q823
A933
Q824
A933
Q825
A933
Q826
A933
Q827
A933
Q828
A933
Q829
A933
PWM1
PWM2
PWM3
PWM4
Q1
1
Q2
2
Q3
3
Q4
4
Q5
5
Q6
6
Q7
7
GND
8
DSO
9
MR
10
SHCP
11
STCP
12
OE
13
DS
14
Q0
15
VCC
16
IC803
74595
R708
470
R707
470
R706
470
R705
470
R701
470
R703
470
R702
470
Q1
1
Q2
2
Q3
3
Q4
4
Q5
5
Q6
6
Q7
7
GND
8
DSO
9
MR
10
SHCP
11
STCP
12
OE
13
DS
14
Q0
15
VCC
16
IC804
74595
R716
470
R715
470
R714
470
R713
470
R712
470
R711
470
R710
470
R709
470
C818
0.1
C817
0.1
D881
TRK MARK
D882
CUE3
D883
4EQ
D884
CUE4
D885
CUE FX
D886
FX ON
D887
CUE MA
D888
SPLIT
D874
MAIN MIC
D875
AUX MIC
D873
POST
D877
CUE1
D878
2EQ
D879
CUE2
D880
3EQ
R704 470
D876
1EQ
R722
2.2
C820
100/10
C821
100/10
CH0
1
CH1
2
CH2
3
CH3
4
CH4
5
CH5
6
CH6
7
CH7
8
COM
9
DGND
10
AGND
11
VREF
12
SE
13
DO
14
SARS
15
CLK
16
DI
17
CS
18
+V
19
VCC
20
IC802
ADC0838
C805
0.1
C810
0.1
C809
0.1
C806
0.1
X801
8M
C808
15P
C807
15P
/RST
C819
0.1
C803
100/10
C804
0.1
C801
100/10
C802
0.1
5V
1
2
3
4
5
CN804
VPP/MCLR
DGND
5V-1
PGC
PGD
R802
0
R803
0
RB804
10KX8
5V
5V
5V
R801
0
R889
47
R890
47
R891
47
R892
47
R893
47
R894
47
R895
47
R896
47
R897
47
R898
47
R899
47
R900
47
D
D
R829
1.2K
R830
1.2K
R831
1.2K
R832
1.2K
R833
1.2K
R834
1.2K
R835
1.2K
R836
NC
R837
1.2K
R838
1.2K
R839
1.2K
R840
1.2K
R841
1.2K
R842
1.2K
R843
1.2K
R844
NC
R845
1.2K
R846
1.2K
R847
1.2K
R848
1.2K
R849
1.2K
R850
1.2K
R851
1.2K
R852
NC
CE1
CE2
DI
CL
RB801
10KX4
5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN801A
20P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN801
20P
VCC
1
2
3
4
W702
4P
R871
220
R870
220
R869
220
R868
220
R867
220
R866
220
R865
220
R864
220
R863
220
R862
220
R861
220
R860
220
R859
220
R717
220
R719
220
R718
220
R720
220
CF CURVE
R853
1M
R854
1M
R855
1M
R856
1M
R857
1M
R858
1M
CF FADER
TO WRITER
LEVEL METER PCB
TO POWER PCB
TO IO PCB
CH FADER
SHCP
STCP
DS
/CSAD
CDIN'
CCLK'
CDOUT'
TOVER
KEY2
KEY3
ASSIGN1
ASSIGN2
ASSIGN3
BO SEL
FX SEL
CH FS
CF FSA
CF FSB
ASSIGN4A
ASSIGN4B
PC1A
PC1B
PC2A
PC2B
PC3A
PC3B
PC4A
PC4B
/CS
CCLK
CDIN
CDOUT
INT
CE1
CE2
DI
CL
PWM1
PWM2
PWM3
PWM4
-24
-10
-7
-5
-3
-1
0
1
3
5
8
12
CLMR
CLML
CLM4
CLM3
CLM2
CLM1
D
/MMIC
/AMIC
/MR
RB805 10KX4
Q836
A124ES
R721
10K
Q835
A933
Q834
A933
Q833
A933
Q832
A933
Q831
A933
Q830
A933
C824
0.01
C823
0.01
C825
0.01
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CN901
17P
JDET
F1
F2
F3
F4
CF
CFC
LM1
LM2
LM3
LM4
LML
LMR
INSEL1
INSEL2
INSEL3
INSEL4
12
8
5
3
1
0
-1
-3
-5
-7
-10
-24
CLMR
CLML
CLM4
CLM3
CLM2
CLM1
12
8
5
3
1
0
-1
-3
-5
-7
-10
-24
CLMR
CLML
CLM4
CLM3
CLM2
CLM1
RB803
10KX6
R723
220
CF
CFG
CF
CFG
C826
0.01
C827
0.01
C828
0.01
C829
0.01
C830
0.01
C831
0.01
C832
0.01
C833
0.01
C834
0.01
C835
0.01
C836
0.01
D
L801
FB
5V
L802
FB
C837
0.01
C838
0.01
C839
0.01
CF
CFG
/MMIC
/AMIC
CE1-1
CE2-1
DI-1
CL-1
5V-2
5V
DGND
PC1A'
PC1B'
PC2A'
PC2B'
PC3A'
PC3B'
PC4A'
PC4B'
/CS'
JDET'
CCLK'
CDIN'
CDOUT'
INT'
SHCP STCP
KFXON
DS
/MR PC1A' PC1B' PC2A' PC2B' PC3A'
PC3B'
PC4A' PC4B'
/CS' JDET'
CCLK' CDIN' CDOUT' INT' /CSAD
ASSIGN1
ASSIGN2
ASSIGN3
BO SEL
FX SEL
TOVER
KEY2
KEY3
INSEL1
INSEL2
INSEL3
INSEL4
F1 F2 F3 F4
CF
CFC
LM1 LM2 LM3 LM4
LML
LMR
CH FS
CF FSA
CF FSB
ASSIGN4A
ASSIGN4B
CE1-1 CE2-1 DI-1 CL-1
PWM1
PWM2
PWM3
PWM4
12
8
5
3
1
0
-1
-3
-5
-7
-10 -24
CLMR
CLML
CLM4
CLM3
CLM2
CLM1
/RST
405-900-1521
405-900-1523
CPU PCB
405-900-1525
TO 405-300-1356
TO 405-900-1525
TO 405-900-1525
TO 405-900-1525
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
CN802A
CON25
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
CN802
CON25
INSEL2A
INSEL3A
INSEL4
INSEL1A
DS
CFG
5V-2
ASSIGN4A
ASSIGN4B
CF FSA
CFC
CF
CF FSB
STCP
SHCP
/MR
CH FS
CDOUT
CCLK
CDIN
/CSAD
5V
DGND
C840
2.2/50
D889
1SS132
/RST
R724
1.2K
R725
1.2K
R726
1.2K
R727
1.2K
R728
1K
R729
47
C841
1000/16
I
COM
O
IC805
BA33
R730
560
R731
560
R732 560
R733
560
R734
560
R735
560
R736
47K
R737
47K
R738
47K
R739
47K
R740
47K
R741
47K
TOVER
R742
NC
R743
0
R744
NC
R745
0
R746
NC
R747
0
R749
0
R748
NC
C842
0.01
KFXON
VCC
5V-1
D890
1SS132
D891
1SS132
D892
1SS132
D893
1SS132
C1
3 2 1
4
5
6
7 8
9
SW807
IN SEL
C1
3 2 1
4
5
6
7 8
9
SW808
IN SEL
C1
3 2 1
4
5
6
7 8
9
SW810
IN SEL
C1
3 2 1
4
5
6
7 8
9
SW809
IN SEL