W272
W276B
W260B
W264B
W262B
W250B
W255B
W265B
W274A
W250A
W251A
W263B
W254B
W258B
W251B
W259B
W257B
W261B
W261D
W264A
W263A
W262A
W265A
W252A
W254A
W255A
W256A
W257A
W258A
W253A
CB252
W253D
W253B
W261C
W261A
W252D
W252B
W256B
W276A
CB253
W259A
W260A
W253C
W252C
W273
W274B
W271
A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
RX-V1800/HTR-6190/DSP-AX1800
127
★
All voltages are measured with a 10M
Ω
/V DC electronic voltmeter.
★
Components having special characteristics are marked
s
and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
MAIN
AC74.8
-18.3
-18.3
-18.3
-18.3
0
0
0
0
0
0
0
-63.3
-0.5
-0.5
-1.0
1.1
1.1
-1.0
-1.0
-61.6
-61.1
-60.5
61.4
1.1
60.8
60.8
61.3
61.2
61.7
61.3
61.2
61.3
0
0
-60.5
-61.6
-0.6
-0.6
-0.1
61.4
-61.1
-0.4
-63.3
0
63.0
63.4
0
0.6
63.4
0.6
1.1
0
0
0
0
0
0
-0.5
-0.5
1.0
1.0
61.3
61.7
61.3
61.2
61.3
-0.6
-0.1
-0.6 -61.1
0
0
1.1
60.8
60.8
61.3
61.3
61.2
-0.6
-60.5
-1.0
-61.1
-60.5
-61.1
-61.6
-1.0
-1.0
1.0
-63.3
-63.3
0
0
63.0
63.4
63.4
0.5
1.0
-0.4
0
0
0
63.3
63.6
-63.5
-63.5
63.6
0
0
0
0.5
0.5
0.5
0.5
1.1
1.1
1.1
-0.4
-1.0
-1.0
-61.1
-60.5
-61.1
61.3
1.11
60.8
60.8
61.3
61.3
61.2
61.7
61.3
61.3
61.2
0
0
-0.6
-0.6
-60.5
-61.1
63.4
0
63.3
-0.6
-0.1
-61.7
-1.0
0
0
0
0
63.2
0
0
0
0
-63.4
0
0
0.5
63.6
63.6
0.5
-0.5
-0.5
-63.4
1.1
1.1
-0.4
-1.0
-61.1
-61.1
-61.6
1.1
61.3
61.9
61.3
61.3
61.2
0
0
-0.6
-60.5
-0.6
0
-0.6 -61.1
61.3
61.3
61.2
60.8
60.8
1.1
-1.0
-1.0
-60.5
0
-63.5
63.6
AC61.7
AC93.2
0
-29.9
-62.4
-29.9
-29.9
-19.6
0
0
0
0
63.1
0
0
0
0
0
0.6
63.4
63.4
0.6
1.1
0
-0.5
-0.5
-1.0
1.1
1.1
-1.0
-1.0
-60.5
-61.6
-61.1
61.4
60.8
61.7
61.4
61.4
61.2
0
0
-0.6
-60.5
-0.6
-0.6 -61.1
0.1
60.8
61.4
61.2
1.1
-0.4
-1.0
-63.3
-63.3
0
63.1
63.2
0.1
0.6
-0.4
0.1
-63.1
-63.1
-0.4
-0.9
1.1
0.6
63.2
1.1
-0.9
-0.9
-60.4
-61.1
-61.6
-61.0
1.1
61.3
1.2
60.8
60.8
61.3
61.3
61.3
61.7
-61.3
61.3
61.3
0
0
-0.6
-60.5
-0.6
0.1
-0.6
-61.1
-0.9
-0.3
0
0
0
0
0
63.2
0
0
0
0
-63.1
-63.1
0.1
0.1
0.6
0.6
1.1
63.2
63.2
-0.4
-0.4
1.1
61.3
1.1
61.3
61.3
-61.4
61.7
61.3
61.3
0.1
-0.6
-0.6
-60.6
0
0
0
-0.6
-61.1
61.4
60.8
60.8
1.2
-0.9
-0.9
-61.0
-61.6
-61.2
-60.6
-0.3
-0.9
-0.9
-19.1
-19.6
-19.1
-19.6
-19.1
-19.6
-19.6
-19.6
5.8
0
5.5
-62.4
4.0
44.3
61.8
62.8
62.8
62.3
62.3
62.4
62.3
0.7
0.1
0.1
-0.5
62.1
62.3
4.4
4.0
0
-61.9
-61.9
-61.7
-62.2
-62.9
-62.9
-61.4
-61.9
-62.2
-0.5
4.0
4.0
0
SURROUND L
SURROUND L
SURROUND
BACK L
SURROUND
BACK L
CENTER
FRONT L
FRONT L
CENTER
GRAY
GRAY
no-use
no-use
no-use
no-use
no-use
no-use
no-use
no-use
MAIN (1)
MAIN (2)
MAIN (4)
MAIN (3)
to PO
WER (3)_CB21
P
age 128
H2
to FUNCTION (2)_CB303
Page 124
M5
to POWER (3)_CB19
Page 128
H8
To POWER TRANSFORMER
Содержание RX-V1800
Страница 3: ......
Страница 4: ......
Страница 5: ......
Страница 6: ......
Страница 7: ......
Страница 8: ......
Страница 9: ......
Страница 113: ...A B C D E F G H I J 1 2 3 4 5 6 7 RX V1800 HTR 6190 DSP AX1800 113 FL 2 P C B Side B...
Страница 178: ...RX V1800 HTR 6190 DSP AX1800 179...
Страница 179: ...RX V1800 HTR 6190 DSP AX1800 180...
Страница 180: ...181 RX V1800 HTR 6190 DSP AX1800 RX V1800 HTR 6190 DSP AX1800...
Страница 181: ...RX V1800 HTR 6190 DSP AX1800...