Integra DTA-9.4 Service Manual page 17

Seven channel amplifer
Hide thumbs Also See for DTA-9.4:
Table of Contents

Advertisement

E
QQ
3 7 63 1515 0
D9816
1SS133
12.0
R9837
10K
Q9826
RN1402
12.0
9901
Q9822
TC7W14
8
7
4
TE
L 13942296513
D9810
1SS355
32
402
RN2404
www
D9809
8
1SS355
Q9803
74HC00
F
Q9827 74HC123
1
VCC 16
1A
1RX/CX 15
2
1B
3
1CX 14
1CLR
4
1Q 13
1Q
5
2Q
2Q 12
6
2CX
2CLR 11
7
2RX/CX
2B 10
8
GND
2A 9
2
3
1
Q9803
74HC00
Q9804
78M05
5.0
I
O
G
Q9822
TC7W14
3
Q9803
74HC00
12
11
13
Q9807
RN1402
5.0
Q9808
M51957B
Q9816
1
NC1
NC3 8
2
IN
VCC 7
3
NC2
OUT 6
4
GND
C 5
x
ao
Q9809
RN1404
.
i
http://www.xiaoyu163.com
R9841
10K
R9840
10K
Q9831
RN1402
R9835
Power Supply Control
1M
R9803
2.2k
5
6
2
1
2
Q9822
3
Q9825
TC7W14
7S08
Q9828
2SK3018
Power Supply
Warning
Q9817
D9805
TC7W74
SEL4110R
1
CK
VCC8
Q9824
2
D
PR 7
RN1402
3
Q
CLR 6
4
GND
Q 5
Q9819
Q Q
RN1402
3
6 7
5
R9833
10K
5.0
Q9806
74HC123
1
1A
VCC 16
1RX/CX 15
2
1B
3
1CX 14
1CLR
4
1Q
1Q 13
5
2Q
2Q 12
6
2CX
2CLR 11
7
2RX/CX
2B 10
C9808
8
GND
2A 9
1/50
Output Relay Control
Q9811
2SA950-Y
MOSFET Mute Control
5.0
Q9810
RN1404
u163
y
http://www.xiaoyu163.com
G
2 9
9 4
8
Q9801
2SA965-Y
4
Q9802
JL9906A
RN1401
R9834
(NO USE)
Q9805
5
TLP421
1
4
C9803
2
103J
Q9829
3
7S08
1 3
1 5
0 5
8
5.0
P9909
2.0
R9813
150
(2W)
2.0
R9824
150
(2W)
Q9820
2SA950-Y
m
Q9821
co
RN1402
.
DTA-9.4
H
2 8
9 9
To NAPS-7789
(JL9906B)
To NAAF-7797
2 9
9 4
2 8
9 9
(P701)

Advertisement

Table of Contents
loading

Table of Contents