MX-KA6
1-30
0/30dB
2dB STEP
MUXO-L
IN(L)
VOLUME
VOLUME
TREBLE
TREBLE
TRE(L)
MUXO-R
IN(R)
TRE(R)
BOUT(L)
SPKR ATT
LEFT
LOUT
SCL
SDA
DGND
ROUT
I
2
CBUS D LATCHES
100K
100K
100K
100K
G
LIN1
LIN2
LIN3
LIN4
100K
100K
100K
100K
RIN1
RIN2
RIN3
RIN4
G
INPUT MULTIPLEXER
+ GAIN
BASS
BIN(L)
BASS
SPKR ATT
RIGHT
BOUT(R)
BIN(R)
SUPPLY
CREF
AGND
VS
27
4
5
6
7
3
2
1
28
21
22
20
26
24
25
10
11
19
12
13
23
8
9
18
14
15
R
B
R
B
V
REF
2. Block diagram
LIN3
LIN4
MUXO-L
IN(L)
MUXO-R
BIN(R)
IN(R)
BOUT(R)
BIN(L)
1
3
2
4
5
6
7
8
9
BOUT(L)
N.C.
N.C.
TRE(R)
TRE(L)
SCL
SDA
DGND
CREF
23
22
21
20
19
17
18
16
15
10
11
12
13
14
28
27
26
25
24
RIN3
RIN2
RIN1
LIN1
LIN2
VS
AGND
ROUT
LOUT
RIN4
1. Terminal layout
TDA7440D (IC101) : Audio processor
Summary of Contents for CA-MXKA6
Page 23: ...MX KA6 1 23 1 Pin descriptions 2 Block diagram Optical disc ICs BA5936S IC621 ...
Page 37: ...MX KA6 2 1 A B C D E F G 1 2 3 4 5 Block diagram ...
Page 38: ...MX KA6 2 2 MX KA6 Standard schematic diagrams A B C D E F G 1 2 3 4 5 Main section ...
Page 39: ...MX KA6 2 3 A B C D E F G 1 2 3 4 5 Tuner section ...
Page 40: ...MX KA6 2 4 MX KA6 A B C D E F G 1 2 3 4 5 CD section ...
Page 41: ...MX KA6 2 5 A B C D E F G 1 2 3 4 5 Power Amplifier ...
Page 42: ...MX KA6 2 6 MX KA6 A B C D E F G 1 2 3 4 5 FL Display and CPU control ...
Page 43: ...MX KA6 2 7 A B C D E F G 1 2 3 4 5 Power transformer section ...
Page 44: ...MX KA6 2 8 MX KA6 Printed circuit boards Main top PWB A B C D E F G 1 2 3 4 5 ...
Page 45: ...MX KA6 2 9 A B C D E F G 1 2 3 4 5 Main bottom PWB ...
Page 46: ...MX KA6 2 10 MX KA6 A B C D E F G 1 2 3 4 5 FL Display and CPU TOP ...
Page 47: ...MX KA6 2 11 A B C D E F G 1 2 3 4 5 FL Display and CPU BOTTOM ...
Page 48: ...MX KA6 2 12 MX KA6 A B C 1 2 3 4 5 Power Amp PWB A B C D 1 2 3 4 5 Power trans PWB ...
Page 49: ...MX KA6 M E M O ...
Page 52: ...MX KA6 3 2 M E M O ...
Page 61: ...MX KA6 3 11 M E M O ...