Read Harman Kardon HS 500 Service Manual online
1
1
D
D
C
C
B
B
A
A
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
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
D-12V
DGND
DGND
VIDEO5V
VIDEO5V
DGND
DGND
DGND
VIDEO5V
DGND
TUNER_VCC
R117
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
R181
0R
R97
75R 1%
C
B
E
3
2
1
Q8
8050
C190
104
EC29
220uF/10V
FB38
50R
EC33
100uF/16V
C137
104
EC25
10uF/16V
R106
75R 1%
FB40
50R
ESD2
AVR-M1608C270M*ABB
C140
20p
EC30
1500uF/6.3V
R111
75R 1%
R110
75R 1%
C149
104
R112
2K
R180
N/A
R197
N/A
R116
75R 1%
R118
4.7K
C142
20p
R193
0R N/A
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
R113
15K
C
B
E
3
2
1
Q7
8050
C145
104
R100
75R 1%
R195
0R N/A
R105
75R 1%
C139
20p
R194
0R N/A
TOP VIEW
GND
CSY
SIG
J2
Composite video output
3
1
2
R184
0R N/A
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
EC31
220uF/10V
C144
104
R101
75R 1%
ESD1
AVR-M1608C270M*ABB
R115
2K
U32
L7805
1
2
3
IN
GND
OUT
R109
75R 1%
R183
820R
R196
N/A
EC28
220uF/10V
C141
20p
C138
104
C143
104
R107
75R 1%
NJM2561
U14
NJM2561
1
2
5
4
3
6
PowerSave
Vout
GND
Vin
Vsag
V+
R114
75R 1%
R103
75R 1%
FB36
50R
C191
104 N/A
R98
75R 1%
FB37
50R
EC27
33uF/10V
R102
75R 1%
R99
68R 1%
FB39
50R
R108
75R 1%
R182
10k
FB35
50R
EC32
220uF/10V
R104
75R 1%
R148
0R N/A
EC26
100uF/10V
harman/kardon
service manual
Page 99 of 109
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