Hitachi 19LD4550C, Service Manual

Page: 80 / 130

19 ″ LCD TV Hitachi 19LD4550U
79
CVBS1
R113 1K OHM 1/10W
C121
1uF/16V
AV25
AVSS25_REF
SSY1 6
C120 0.047uF
C
116
3
3pF
U403F
MT5380GKU
140
133
131
124
134
142
137
138
135
132
130
128
127
126
125
139
141
136
129
DVSS25_VADC
GND_TUNER
GD_CVBS
GND_SV
AVSS25_VFE
AVSS25_VADC
AVDD25_REF
AVSS25_REF
AVDD25_VFE
CVBS0
CVBS1
SY0
SC0
SY1
SC1
DVDD25_VADC
AVDD25_VADC
D2SA
CVBS2
R102
100 OHM 1/10W
SSY0 6
SC0
ZD103
UDZS
NP
5.
6B
FB102
BEAD
AVSS25_VADC
R121
100 OHM 1/10W
SC0_IN
R108
100 OHM 1/10W
R1
1
9
30
K OH
M
1/
10W
R103
10K OHM 1/10W
AV1R_IN
AV1R_IN
R107
27 OHM 1/10W
R1
1
8
30
K OH
M
1/
10W
D2SA
AV25
SSC1 6
SC0_IN
R101
27 OHM 1/10W
R120
27 OHM 1/10W
AVDD25_VFE
C105 0.047uF
C
114
470p
F
DVSS25_VADC
C118
1uF/16V
AVDD25_REF
AVSS25_VADC
ZD1
0
1
VPOR
T
060
3100
KV05
1
2
AV1L_IN
C102 0.047uF
C101
47pF
C107
0.1UF16V
C112 2.2uF/16V
R106
47 OHM 1/10W
AIN2_R 11
R122
47 OHM 1/10W
SY0
C122
0.1UF16V
R110 1K OHM 1/10W
SY0
SV-DECT 10
DVDD25_VADC
C111
0.1UF16V
GND_TUNER 18
AVDD25_VADC
FB104
BEAD
C106
1uF/16V
C
117
3
3pF
CN102
JACK
2
1
4
3
6
5
DVDD25_VADC
DVSS25_VADC
C110
1uF/16V
R105
100 OHM 1/10W
D2SA 6
C
115
470p
F
AVDD25_VFE
R123
0 OHM 1/10W
AVDD25_REF
C123
47pF
ZD1
0
4
VPOR
T
060
3100
KV05
1
2
R111
3K OHM 1/10W
CN101
DIN JACK
4
2
3
5
1
6
H
B
5 21 Friday , June 20, 2008
715T3009
< 称爹 >
SCART connector
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
AIN2_L 11
AV1_IN
AVSS25_VFE
R
116
100
K OH
M
1/
10W
AVDD25_VADC
R109
47 OHM 1/10W
FB103
BEAD
DV33
C109
4.7uF/10V
C103
1uF/16V
SC0
AV1L_IN
R114
3K OHM 1/10W
C108
47pF
SY0_IN
C113 2.2uF/16V
R104
0 OHM 1/10W
GND_SV 6
CVBS0 18
SY0_IN
GND_CVBS
ZD102
UDZS
NP
5.
6B
C119
0.1UF16V
AVSS25_VFE
R112
20K OHM 1/10W
GND_SV
AV1_IN
AV25
GND_CVBS
ZD105
UDZS
NP
5.
6B
C124 1uF/16V
AVSS25_REF
R115
20K OHM 1/10W
FB101
BEAD
AV25
CVBS1
R
117
10
0K OH
M
1
/10
W
C104 0.047uF