Isolating audio problems in an AVR receiver
Using 6/8 Direct In
AVR,210,310,510
6
C
H
I
N
IC
5
0
1
I
n
IC
5
0
1
O
u
t
C
N
4
0
8
IC
7
0
4
I
n
IC
7
0
4
O
u
t
IC
7
0
5
I
n
IC
7
0
5
O
u
t
IC
7
0
6
I
n
IC
7
0
6
O
u
t
IC
7
0
5
I
n
IC
7
0
5
O
u
t
IC
7
1
6
I
n
IC
7
1
6
O
u
t
IC
7
1
7
I
n
IC
7
1
7
O
u
t
IC
7
1
8
I
n
IC
7
1
8
O
u
t
C
P
4
0
5
FR
3
1 15
2
4
8
9
4
3 19 17
3
1
3
FL
5
7 13 27 25 21 20 25 26 10 12
5
7
1
SR
11
5
7
7
6
5
7
9
SL
9 24 22
22 23
3
1
7
C
5 21 19
19 20
3
1
5
SW
7
8 10
10
9
5
7
11
AVR220
6
C
H
I
N
IC
5
0
1
I
n
IC
5
0
1
O
u
t
C
N
4
0
8
IC
7
0
4
I
n
IC
7
0
4
O
u
t
IC
7
0
5
I
n
IC
7
0
5
O
u
t
IC
7
0
6
I
n
IC
7
0
6
O
u
t
IC
7
1
4
I
n
IC
7
1
4
O
u
t
IC
7
0
5
I
n
IC
7
0
5
O
u
t
IC
7
1
6
I
n
IC
7
1
6
O
u
t
IC
7
1
7
I
n
IC
7
1
7
O
u
t
IC
7
1
8
I
n
IC
7
1
8
O
u
t
C
P
4
0
5
FR
5
7 15
2
4
8
9
4
3
5
7
10 12
5
7
1
FL
3
1 13 27 25 21 20 25 26
3
1
19 17
3
1
3
SR
11
5
7
7
6
5
7
9
SL
9 24 22
22 23
3
1
7
C
5 21 19
19 20
3
1
5
SW
7
8 10
10
9
5
7
11
AVR320/520
8
C
H
I
N
IC
5
0
1
I
n
IC
5
0
1
O
u
t
C
N
4
0
8
IC
7
0
4
I
n
IC
7
0
4
O
u
t
IC
7
0
5
I
n
IC
7
0
5
O
u
t
IC
7
0
6
I
n
IC
7
0
6
O
u
t
IC
7
1
4
I
n
IC
7
1
4
O
u
t
IC
7
0
5
I
n
IC
7
0
5
O
u
t
IC
7
1
6
I
n
IC
7
1
6
O
u
t
IC
7
1
7
I
n
IC
7
1
7
O
u
t
IC
7
1
8
I
n
IC
7
1
8
O
u
t
C
P
4
0
5
FR
5
7 15
2
4
8
9
4
3
5
7
10 12
5
7
1
FL
3
1 13 27 25 21 20 25 26
3
1
19 17
3
1
3
SR
11
5
7
7
6
5
7
9
SL
9 24 22
22 23
3
1
7
C
5 21 19
19 20
3
1
5
SW
7
8 10
10
9
5
7
11
C
N
4
1
8
C
P
1
0
2
IC
1
0
1
I
n
IC
1
0
1
O
u
t
IC
1
0
2
I
n
ic
1
0
2
o
U
T
ic
1
0
3
iN
ic
1
0
3
O
u
t
SBR
3
3
3
4 21 23
5
7
SBL
1
1 25 26
4
2
3
1
AVR225/125
6
C
H
I
N
IC
3
0
I
n
IC
3
0
O
u
t
IC
3
1
I
n
IC
3
1
O
u
t
IC
3
2
I
n
IC
3
2
O
u
t
IC
3
3
I
n
IC
3
3
O
u
t
IC
3
4
I
n
IC
3
4
O
u
t
B
N
1
2
IC
8
1
I
n
IC
8
1
O
u
t
IC
8
0
I
n
IC
8
0
O
u
t
B
N
1
6
I
n
B
N
1
6
O
u
t
L ch
27 25 19 20
5
7
1
3
1
9
10
1
2
R ch
24 22 22 23
3
1
3
5
7 15
14
4
5
SL
5
4
7
6
5
7
9
SR
2
4 10
9
3
1 11
C
8 18
4
3
3
1
7
SW
21 19 25 26
5
7
5
Harman Consumer Group 250 Crossways Park Dr. Woodbury, New York 11797
Email [email protected]
AVR220
harman/kardon
20
Summary of Contents for AVR 220
Page 16: ...MODELS AVR110 210 310 510 AVR120 220 MODELS AVR320 520 AVR220 harman kardon 16 ...
Page 22: ...AVR220 harman kardon 22 ...
Page 23: ......
Page 24: ...AVR220Block sch 1 Sat Mar 02 15 00 40 2002 AVR220 harman kardon 24 ...
Page 58: ...AVR220 harman kardon 58 ...
Page 59: ...AVR220 harman kardon 59 ...
Page 60: ...AVR220 harman kardon 60 ...
Page 61: ...AVR220 harman kardon 61 ...
Page 62: ...AVR220 harman kardon 62 ...
Page 63: ...AVR220 harman kardon 63 ...
Page 64: ...AVR220 harman kardon 64 ...
Page 65: ...AVR220 harman kardon 65 ...
Page 66: ...AVR220 harman kardon 66 ...
Page 67: ...AVR220 harman kardon 67 ...
Page 68: ...AVR220 harman kardon 68 ...
Page 69: ...AVR220 harman kardon 69 ...
Page 70: ...70 AVR220 harman kardon ...
Page 71: ...71 AVR220 harman kardon ...
Page 72: ...72 AVR220 harman kardon ...
Page 73: ...AVR220 harman kardon 73 ...
Page 74: ...AVR220 harman kardon 74 ...
Page 77: ...AVR220 harman kardon 77 ...
Page 78: ...AVR220 harman kardon 78 ...
Page 79: ...AVR220 harman kardon 79 ...
Page 80: ...AVR220 harman kardon 80 ...
Page 81: ...AVR220 harman kardon 81 ...
Page 82: ...AVR220 harman kardon 82 ...
Page 83: ...AVR220 harman kardon 83 ...
Page 84: ...AVR220 harman kardon 84 ...
Page 85: ...AVR220 harman kardon 85 ...
Page 86: ...AVR220 harman kardon 86 ...
Page 87: ...AVR220 harman kardon 87 ...
Page 88: ...AVR220 harman kardon 88 ...
Page 89: ...AVR220 harman kardon 89 ...
Page 90: ...AVR220 harman kardon 90 ...
Page 91: ...AVR220 harman kardon 91 ...
Page 92: ...AVR220 harman kardon 92 ...
Page 93: ...AVR220 harman kardon 93 ...
Page 94: ...AVR220 harman kardon 94 ...
Page 95: ...AVR220 harman kardon 95 ...
Page 96: ...AVR220 harman kardon 96 ...
Page 97: ...AVR220 harman kardon 97 ...
Page 98: ...AVR220 harman kardon 98 ...
Page 99: ...AVR220 harman kardon 99 ...
Page 100: ...AVR220 harman kardon 100 ...
Page 101: ...AVR220 harman kardon 101 ...
Page 102: ...AVR220 harman kardon 102 ...
Page 103: ...AVR220 harman kardon 103 ...
Page 104: ...104 ...
Page 105: ...AVR220 harman kardon ...
Page 106: ......
Page 107: ...107 ...
Page 108: ......
Page 109: ...AVR220 harman kardon ...
Page 110: ...AVR 120M H M S 2 sch 1 Thu M ar 21 20 44 19 2002 110 ...
Page 111: ...AVR 120M H M S 2 sch 1 Thu M ar 21 20 44 19 2002 ...
Page 112: ...AVR220 harman kardon ...
Page 113: ...113 ...
Page 114: ......
Page 115: ...AVR220 harman kardon ...
Page 116: ...AVR 120S H M S 1 sch 1 Thu M ar 21 20 46 59 2002 116 ...
Page 117: ...M S 1 sch 1 Thu M ar 21 20 46 59 2002 ...
Page 118: ...AVR220 harman kardon ...
Page 119: ...119 ...
Page 120: ......
Page 121: ......
Page 122: ...AVR220 harman kardon 122 ...