Samsung HT-D4500 - Page 28

4.Troubleshooting
1/16W75OHM
R153
V
V
6V
16V
390OHM
1/16W
R809
220OHM
1/16W
R808
1/16W75OHM
R155
75OHM 1/16W
R157
10V 1UF
C123
10V 1UF
C121
10V 1UF
C122
1UF10V
C847
DGND
DGND
1/16W
10KOHM
R161
DGND
10V 10U F
C191
NCS 2564D TBR2
IC11
1
2
3
4
5
6
7
10V 100NF
C837
SD/
HD_OUT3
SD/ HD_IN3
SD/ HD_OUT1
SD/ HD_OUT2
SD/ HD_IN2
SD/ HD_IN1
SD/ HD_EN-
VCC
GND
CVBS_OU T
GND
VIN2
CVBS_EN -
CVBS_I N
1/16
W75OHM
V
V
390OHM
1/16W
220OHM
1/16W
1/16W75OHM
75OHM1 /16 W
10V1UF
10V1UF
10V1UF
V01 FU1
DGND
DGND
1/16W
10KOHM
DGND
10V 10U F
NCS 2564D TBR2
10V 100NF
R153
R80 9
R80 8
R155 R157
C12 3
C12 1
C12 2
C84 7
R161
C191
IC11
C837
1
2
3
4
5
6
7
SD/ HD_OUT3
SD/ HD_IN3
SD/ HD_OUT1
SD/ HD_OUT2
SD/ HD_IN2
SD/ HD_IN1
SD/ HD_EN-
VCC
GND
CVBS_OU T
GND
VIN2
CVBS_EN -
CVBS_I N
* 6.6. AUDIO/VIDEO/IP OD OUT CEC
* 5.5. MAIN P CB Bottom
<C121 Y S igna l> <C122 Pb S igna l> <C123 Pr S ignal>
<Fig. 4-4>
C121
(1)
(1)
C122
(2)
C123
(3)
(1)
(2)
(3)
(3)
(2)
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