JBL SOURCE Service Manual page 40

Dolby pro-logic surround processor/cd player/tuner (part of the esc350 & 550 systems)
Table of Contents

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C663
.022
16
15
14
13
12
C664
R-AB-I
47U/16
NOIS-CNT-E
NOIS-CNT-A
C613
NOIS-CNT-B
10/10
NOIS-REF
C614
NOIS-HPF
.0047
NOIS-LPF
S-OUT
C615
22/10
C-CNT
MODE-CNT
L-OUT
R-OUT
L+R-OUT
MODE
L-R
33
34
35
36
37
R621
10/16
470K
C618
R654
R677
100/16
R629
220K
2K2
C620
68
10/16
C623
50K
.0056
C647
100K
R660
R678
220K
2K2
R655
24
23
22
21
1
2
3
4
100K
R661
C693
C679
TB-94
4u7/50
C708
.022
R602
11
10
9
8
7
6
5
4
3
2
1
47K
L-BPF-IN
R625
7K5
L-BPF-OUT
C644
.022
C-RECT-TC
C643
.022
S-RECT-TC
C642
.1
L-RECT-OUT
C641
.1
R-RECT-OUT
C640
.1
NJM2177AF
C-RECT-OUT
C639
.1
IC601
S-RECT-OUT
.22
VCR-TC2
4U7/50
C638
VCR-TC1
C637
VCS-TC1
TC2
C635
.22
VCS-
C634
.22
TC3
VCS-
C633
.22
TC3
VLR
38
39
40
41
42
43
44
45
46
47
48
C631
4u7/50
C632
.01
R644
68K
R648
8K2
.0056
C660
C659
C661
.068
560P
20
19
18
17
16
15
14
13
IC603
M65830FP
5
6
7
8
9
10
11
12
R637
1K
D604
R638
1K
1N4148
R675
270-1/4
ZD601
5.6V
11
10
9
8
7
6
5
4
3
2
1
11
10
9
8
7
6
5
4
3
2
1
C564
C720
.02
100P
SERVICE MODE
TP701
1 2
100P
R192
22K
C190
100P
47K
R182
RB601
CN601
4K7
R709
4K7
R710
C719
SHI9725-058
L104
C128
10uH
.022
R128
1K
10/16
C129
1/50
C127
C130
.001
.001
C131
R129
3K9
C132
1/50
Q105
2SC945
R191
22K
R196
C189
100P
10K
47K
R181
D103
L171
1N4148
22-1/2W
R199
10uH
1/50
C169
C171
.022
1/50
C175
R175
R179
2K2
R197
10K
82K
R177
R198
R176
82K
R178
10K
2K2
R180
1/50
C176
1K
R174
C191
100P
CLSE-SW
S702
CN701
OPEN-SW
SW701
RIB701
S701
R716
27K
GND
1K
C114
4.7/50
C115
C117
10U/16
4.7/50
10K
R195
820
SR02
C118
820
R113
10K
C119
R116
.015
22
R171
.047
10K
C121
R117
47K
Q104
2SC945
100K
R130
R131
10K
R132
10K
C162
.047/100
X161
CSB456F18
R172
4K7
C166
R173
OPT
OPT
SR03
C167
50K
10U/16
R183
C168
1K
1/50
GND
C192
.022

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