YORKVILLE 1 Series, Service Manual

Page: 23 / 101

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
K K
J J
I I
H H
G G
F F
E E
D D
C C
B B
A A
Stereo Channels G-H
Section:
Product(s):
Stereo Ch.SCHDOC
M1188 4 13 Sheet Of PCB#: Rev#:
Modified:
V01
File: 12/14/2016
M1610 / M810
EML Rev#: 01
Tmp Rev:
V031
N30
N31
N32
N33
N34
N35
N36
CLIPREFM
N37
MON1
EFF1
RIGHT1
LEFT1
RECLEFT
N38
N39
N40
N41
N42
P
9
B
N43
N44
P
1
6
B
RECRIGHT
CDSF4148
D1005
D5
N45
22U
5X7MM .2in
50V
C25
1K21
W125
0805
R90
P
1
5
B
4K12
W125
0805
R66
4K12
W125
0805
R65
825R
W100
0805
R72
825R
W100
0805
R71
1
0
0
N
0805
5
0
V
C85
P
1
0
C
P
1
4
C
100R
W100
0603
R80
475R0
W100
0805
R81
100K
5C
4443
Mon_Send
T
B
P9A
82K5
W125
0805
R83
TL074
8249
10
9
+
-
8
SO14
U55C
10U
5X7MM .2in
16V
C36
22K
W125
0805
R82
10U
5
X
7
M
M
.2
in
16V
C37
82K5
W125
0805
R84
470R
W125
0805
R88
1K21
W125
0805
R89
4K75
W100
0805
R87
470R
W125
0805
R86
470R
W125
0805
R95
4M7
W125
0805
R97
18K2
W100
0805
R94
470R
W125
0805
R96
P
1
3
C
W
1
0
0
221R
0805
R126
W
1
0
0
6K98
0805
R61
W
1
0
0
6K98
0805
R60
3K74
W100
0805
R64
3K74
W100
0805
R63
562R0
W125
0805
R70
562R0
W125
0805
R69
1
0
0
N
0805
5
0
V
C97
W
1
2
5
10K
0805
R78
W
1
2
5
10K
0805
R77
100R
W100
0603
R79
100U
8
X
7
M
M
.2
in
16V
C35
100U
8X7MM .2in
16V
C33
10U
5X7MM .2in
16V
C34
4K75
W100
0805
R85
18K2
W100
0805
R93
CDSF4148
D1005
D4
50K
B
4433
FX_Send
T
B
P15A
10K
B
4434
Pan
T
B
P16A
RED
5906
Clip
LD3
1K21
W125
0805
R102
P
1
2
C
1
N
0805
5
0
V
C28
22U
5X7MM .2in
50V
C23
XLR FEML
4010
MicIn
J4
1
N
0805
5
0
V
C27
1
0
0
N
0805
5
0
V
C86
4K99
W100
0805
R76
10U
5X7MM .2in
16V
C32
4K99
W100
0805
R75
D
5C
10K
4431
Gain
T B
P10B
10U
5X7MM .2in
16V
C31
4K99
W
1
0
0
0805
R74
TL074
8249
12
13
14
+
-
SO14
U55D
10U
5X7MM .2in
16V
C30
10K
W125
0805
R112
1K5
W125
0805
R108
4M7
W125
0805
R98
10K
W125
0805
R110
10K
W125
0805
R109
1K5
W125
0805
R107
TL074
8249
10
9
+
-
8
SO14
U57C
1
N
5
0805
5
0
V
C39
10K
W125
0805
R106
D
B
10K
4438
Mid
T B
P13A
2
2
N
0805
5
0
V
C38
1K21
W125
0805
R100
4K75
W100
0805
R101
4K75
W100
0805
R105
D
B
50K
4439
L
o
T B
P12A
TL074
8249
12
13
14
+
-
SO14
U57D
W
1
2
5
82K5
0805
R92
MMBT3906LT1
7805
SOT23
Q3
D
B
10K
4438
Mid
T B
P13B
W
1
2
5
33K
0805
R103
1/4in JCK
3921
LineInR
1
4
5
3
2
R
IN
G
J6
1
N
0805
5
0
V
C29
249R0
W125
0805
R68
249R0
W125
0805
R67
1/4in JCK
3921
LineInL
1
4
5
3
2
R
IN
G
J5
1
N
0805
5
0
V
C26
TL074
8249
5
6
+
-
7
SO14
U55B
TL074
8249
SO14
3
2
+
-
1
U57A
1
0
0
N
0805
5
0
V
C98
4K99
W100
0805
R73
4
11
U55E
TL074
8249
3
2
+
-
1
SO14
U55A
D
5C
10K
4431
Gain
T B
P10A
10K
W125
0805
R111
10K
W125
0805
R104
D
B
10K
4438
Hi
T B
P14A
W
1
2
5
82K5
0805
R91
4K75
W100
0805
R99
4
11
U57E
1
N
5
0805
5
0
V
C41
D
B
50K
4439
LO
T B
P12B
D
B
10K
4438
Hi
T B
P14B
22N
0805
50V
C40
Only one stereo channel is shown.
Channels 7&8 and 9&10 employ
the same circuit using G and H
designator suffixes.
+15V
-15V
-15LED
-15V
+15V
+15V
-15V
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
IG
LVGND
LVGND
TL074
8249
SO14
5
6
+
-
7
U57B
LVGND
W
1
0
0
6K98
0805
R220
W
1
0
0
6K98
0805
R218
W
1
0
0
6K98
0805
R221
W
1
0
0
6K98
0805
R219
W
1
0
0
6K98
0805
R223
W
1
0
0
6K98
0805
R222
PHPA