66
XAV-A1
IC401
BD3827K
32
INPUT GAIN2
(0 to +20 dB)
DUAL MODE INPUT SELECTOR
(4 SIGNAL STEREO INPUT AND 1 GROUND ISOLATION INPUT)
FIN2R
33
FIN1R
AGND
1
2
FIL
VCC/2
+
−
3
4
AN1
AP1
+
−
6
5
AN2
AP2
7
B1
OUT2R 36
OUT1R 37
34
FIN2F
35
FIN1F
40
VCC
44
DGND
41
ADJ
42
CLK
43
DATA
8
B2
9
C1
10
C2
11
D1
12 D2
13 E1
14 E2
18 VOL1
19 LOUD1
20 LOUD2
21 VOL2
LOUDNESS
ON/OFF
1ch
1ch
2ch
1ch
1ch + 2ch
2ch
1ch
2ch
1ch
2ch
2ch
15 POUT1
INPUT GAIN2
(0 to +20 dB)
INPUT GAIN1
(0 to +20 dB)
VCC
INPUT GAIN1
(0 to +20 dB)
OUTPUT GAIN
(0, +0.5, +1, 0 dB)
SW ATTENUATOR
(0 to
−
28,
− ∞
dB)
16 POUT2
17 SEL1
22 SEL2
LOUDNESS
ON/OFF
VOLUME
(0 to
−
72,
− ∞
dB)
LOUDNESS
BPF
GENERAL
PURPOSE
SCF
BASS
TREBLE
VOLUME
(0 to
−
72,
− ∞
dB)
LOUDNESS
BPF
GENERAL
PURPOSE
SCF
BASS
TREBLE
FADER
(0 to
−
72,
− ∞
dB)
FADER
(0 to
−
72,
− ∞
dB)
OUT2F 38
OUT1F 39
1ch
2ch
OUTPUT GAIN
(0, +0.5, +1, 0 dB)
2 WIRE SERIAL
CONTROL LOGIC
FADER
(0 to
−
72,
− ∞
dB)
FADER
(0 to
−
72,
− ∞
dB)
30
29
26
TOUT2
31
TOUT1
OUTSW
BP11
27
BP21
28
BP31
23
BP32
24
BP22
25
BP12
62
61
60
59
2
1
3
16
64
63
23
24
25
26
20
21
22
27
28
L-BAND1
CONTROL
BLOCK
L-BAND2
CONTROL
BLOCK
SHIFT REGISTER
& LATCH
CONTROL
L-BAND7
CONTROL
BLOCK
LIN1
LIN2
NC
LF1C1
LF1C2
LF1C3
19
17
18
LF7C3
LF7C2
LF7C1
56
58
57
AVEE
DVEE
LVREF
55
RVREF
VSS
29 NC
CE
DI
CL
S1
AVDD
DVDD
NC
NC
LF2C1
LF2C2
LF2C3
NC
5
4
6
L-BAND3
CONTROL
BLOCK
LF3C1
LF3C2
LF3C3
8
7
9
L-BAND4
CONTROL
BLOCK
LF4C1
LF4C2
LF4C3
11
10
12
L-BAND5
CONTROL
BLOCK
LF5C1
LF5C2
LF5C3
14
13
15
L-BAND6
CONTROL
BLOCK
LF6C1
LF6C2
LF6C3
51
52
53
54
47
48
46
33
49
50
R-BAND1
CONTROL
BLOCK
R-BAND2
CONTROL
BLOCK
R-BAND7
CONTROL
BLOCK
RIN1
RIN2
NC
RF1C1
RF1C2
RF1C3
30
32
31
RF7C3
RF7C2
RF7C1
RF2C1
RF2C2
RF2C3
NC
44
45
43
R-BAND3
CONTROL
BLOCK
RF3C1
RF3C2
RF3C3
41
42
40
R-BAND4
CONTROL
BLOCK
RF4C1
RF4C2
RF4C3
38
39
37
R-BAND5
CONTROL
BLOCK
RF5C1
RF5C2
RF5C3
35
36
34
R-BAND6
CONTROL
BLOCK
RF6C1
RF6C2
RF6C3
IC451
LC7527E-E
Summary of Contents for XAV-A1 - Av Center
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