Read JBL CS 3 Service Manual online
1
1
D
D
C
C
B
B
A
A
go to CN301
Macrovision
control circuit, only
for EU version.
3625C
1.1
VIDEO OUTPUT 060405
A3
10
20
Thursday, January 04, 2007
Title
Size
Document Number
Rev
Date:
Sheet
of
CVBS_OUT
Y_OUT
C_OUT
PY_OUT
PB_OUT
PR_OUT
B/Cb/Pb
Filter_Sel_B
R/Cr/Pr
Filter_Sel_A
G/Y/Y
B
CVBS
R
G
V_COMP
RGB_SWITCH
VIDEO5V
D-12V
TUNER_VCC
VIDEO5V
VIDEO5V
VIDEO5V
DGND
D-12V
VIDEO5V
VIDEO5V
VIDEO5V
TUNER_VCC
C
B
E
3
2
1
Q7
8050
GND
Pb
TOP VIEW
R
B
G
BO
TTO
M
TO
P
PY
Pr
GND
GND
J3
Y Pb Pr component video output
4
3
1
5
6
2
R115
2K
EC28
220uF/10V
R114
75R 1%
EC27
33uF/10V
FB35
50R
R117
75R 1%
EC29
220uF/10V
R106
75R 1%
R111
75R 1%
R197
N/A
R113
15K
R194
0R N/A
C144
104
R183
820R
C143
104
C191
104 N/A
FB39
50R
R148
0R N/A
C
B
E
3
2
1
Q8
8050
C140
20p
C137
104
R112
2K
C142
20p
R195
0R N/A
R101
75R 1%
R196
N/A
R107
75R 1%
R98
75R 1%
R108
75R 1%
4
3 2
5
ENTRY SIDE
J1
S-VIDEO
1
2
3
4
5
6
7
GND
GND
C
Y
GND
GND
GND
FB38
50R
FB40
50R
R110
75R 1%
R116
75R 1%
C145
104
TOP VIEW
GND
CSY
SIG
J2
Composite video output
3
1
2
U32
L7805
1
2
3
IN
GND
OUT
C141
20p
R103
75R 1%
R102
75R 1%
EC32
220uF/10V
R181
0R
ADA4410-6
U15
ADA4410-6
9
28
1
11 12 13 14
17
18
25
26
30 29
23
8
7
20
21
2
5
4
3
27
15
24
10
19
16
22
6
31
32
GND
LEVEL2
Pb1/B1_HD
M
U
X_SD
Y1_SD Y2_SD C
1_SD
VEE
CV_OUT
VEE
VCC
MUX
_HD
LEVEL1
Pb/B_HD_OUT
Pb2/B2_HD
GND
Y_SD_OUT
G_SEL
GND
F_SEL_B
F_SEL_A
Pr1/R1_HD
DISABLE
C
2_SD
Y/G_HD_OUT
Pr2/R
2_H
D
C_SD_OUT
VCC
Pr/R_HD_OUT
Y2/G2_HD
Y1/G
1_H
D
GND
C139
20p
EC31
220uF/10V
R109
75R 1%
C138
104
FB36
50R
R99
68R 1%
R104
75R 1%
R97
75R 1%
EC33
100uF/16V
ESD2
AVR-M1608C270M*ABB
C149
104
R118
4.7K
R100
75R 1%
R184
0R N/A
ESD1
AVR-M1608C270M*ABB
NJM2561
U14
NJM2561
1
2
5
4
3
6
PowerSave
Vout
GND
Vin
Vsag
V+
FB37
50R
R182
10k
EC26
100uF/10V
C190
104
EC25
10uF/16V
EC30
1500uF/6.3V
R180
N/A
R193
0R N/A
R105
75R 1%
JBL
CS3/CS5 SERVICE MANUAL 230V
58 of 67
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