Sharp 190TW8FB - Power Board Schematic; Power Board Circuitry

190TW8 TV
39
P-1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
A A
B
B
C C
D
D
E E
F F
G G
C50
332
1
3
4
5
6
9
8
7
T1
C1
X1 0.33uF
L1
10mH
R2
470K
R3
470K
C3
681
C4
681
C5
450V100uF
1
43
2
R4
470K
R1
10 OHM 4A
~~
CR1
2KBP06M
CR2
TVR10511K
L
G
N
CN1
F1
250V/T3.15AH
C2
X1 0.33uF
CR51
SRF10100C
L51
4.3uH
C59
10V100uF
R58
N.A
2
1
IC2A
C
A
R
IC51
KIA431
C55
333
C60
104
R60
10K
CR52
SRF10150C
C64
25V100uF
C65
104
R67
10R
C58
104
C63
104
C57
10V1000uF
C62
25V680uF
R57
300R
R59
1K
R56
N.A
CR55
5.6V
CR56
N.A
R51
100R
R52
100R
C51
221
C52
221
C69
104
C67
25V680uF
+5V
L53
4.3uH
R61
0
R62
10K
R65
10K
C72
102
C71
104
R64
510R
CR54
7.5V
C66
104
R69
N.A
F51
5A
+12V
R53
100R
R54
100R
C53
221
C54
221
C12
N.A
(3.5A)
(1A)
C110
475
C107
N.A
C104
104
C124
474
C123
475
R114
750K
C115
104
R115
N.A
C101
25V330u
R130
0
C105
103
R137
100K
R133
0
CR102
1SS355
C114
104
R102
20K
GND
2
3
1
4
5
6
On/off
+5V
+5V
R113
N.A
R103
10K
G
D
S
Q101
RK7002
R107
N.A
C103
103
CN101
4606-E10N-00B
ADJ
CR103
BAV70
R140
6.8K
C127
5p
C128
222
C130
5p
1 HV
2 RTN
CN102
FF-A3500-WR2-2
R145
20K
C131
222
1 HV
2 RTN
CN103
FF-A3500-WR2-2
R152
1K
R149
20K
R111
13K
G
D
S
Q106
RK7002
R104
10K
R101
68K
On/off
ADJ
7
8
+12V
C102
25V330u
C129
104
R146
20K
R148
1K
G
D
S
Q107
RK7002
C113
103
C116
103
C109
392
R131
560K
C111
N.A
R134
200K
Q102
N.A
C126
104
R141
200K
R116
10K
C112
104
R105
10K
R106
68K
R112
130K
R129
180K
R143
43K
C120
475
C119
475
R119
1K
R118
10R
R136
20K
R117
10R
G
D
S
Q105
RK7002
R122
N.A
R121
43K
R132
270K
C132
104
C108
104
4
2
1
3
CR104
BAW56
R147
1K
R150
20K
CR105
BAW56
R142
36K
R151
1K
R144
N.A
R108
N.A
R109
0
R127
10K
R128
N.A
R126
N.A
R125
39K
R123
390K
R124
N.A
C121
475
C122
475
R120
1K
C118
105
C117
105
12345678
910111213141516
LV LI COMP FT SWSET BRSET DBRT EN
VINBTUGOUTVCCLGPGNDAGND
MP1008
IC101
C106
N.A
R110
15K
9
10
GND
+5V
GND
GND
+5V
CN106
FF-A2544-V-2X2
C56
10V1000uF
F52
2A
+12V
CR106
BAV70
C133
5p
C134
222
C136
5p
1 HV
2 RTN
CN104
FF-A3500-WR2-2
R153
20K
C137
222
1 HV
2 RTN
CN105
FF-A3500-WR2-2
R160
1K
R157
20K
C135
104
R154
20K
R156
1K
C138
104
CR107
BAW56
R155
1K
R158
20K
CR108
BAW56
R159
1K
CR101
1SS355
R138
6.8K
G
D
S
Q108
RK7002
C125
104
R139
200K
R135
20K
G
D
S
Q103
AOD484
G
D
S
Q104
AOD484
C13
332
+12V(INV)
C6
222
CR3
UF1007
R11
10R
R14
0.43 OHM
3
4
IC2B
PC123X2Y
C9
471
CR4
PR1003
R12
100R
R13
100R
C8
50V10u
R6
680K
R7
680K
R8
680K
R9
100R
C7
103
CR5
1N4148
C10
50V56u
C11
47pF
L2
R10
100K
R5
27K
G
D
S
Q1
2SK3562(Q)
1
2
3
45
6
7
8
IC1
K
A
G
IC52
XL0840
R63
680R
OB2268CP
R161
N.A
CR6
N.A
R15
N.A
1 7
10
6
2
3
5
4
T101
1 7
10
6
2
3
5
4
T102
C139
N.A
C73
104
C74
104
CR57
1SS355
C140
N.A
C141
N.A
C142
N.A
C143
N.A
CR58
N.A
R70
0.56R
R71
0.56R
R162
3.6K
R163
120K
R164
0
C144
104
CR59
P6KE6.8A
ADJ E1 C142 E9 R61 B8
ADJ E2 C143 F9 R61 C8
C1 B3 C144 D2 R62 C8
C2 B3 CN1 B1 R63 C8
C3 B2 CN101 C1 R64 C8
C4 B2 CN102 C11 R65 C9
C5 B4 CN103 D11 R67 B9
C6 B5 CN104 E11 R69 B9
C7 C4 CN105 E11 R70 B8
C8 C5 CN106 F5 R71 B8
C9 C5 CR1 B3 R101 E2
C10 C6 CR2 B2 R102 F2
C11 B6 CR3 B5 R103 C2
C12 B4 CR4 B6 R104 F2
C13 B3 CR5 B6 R105 F2
C50 C6 CR6 C5 R106 E3
C51 A7 CR51 B7 R107 E3
C52 A7 CR52 B7 R108 E3
C53 B7 CR54 B9 R109 E3
C54 B7 CR55 B9 R110 F3
C55 C7 CR56 B9 R111 F3
C56 B8 CR57 C9 R112 F3
C57 B8 CR58 C9 R113 F4
C58 B8 CR59 B9 R115 F4
C59 B8 CR101 E7 R117 D5
C59 B9 CR102 E7 R118 D5
C60 B9 CR103 D9 R119 D6
C62 B8 CR103 D10 R120 D7
C63 B8 CR103 E10 R121 F5
C64 B8 CR104 D10 R122 F5
C64 B9 CR106 F9 R123 F5
C65 B9 CR107 E10 R124 F5
C66 B9 CR108 F10 R125 F5
C67 B8 F1 B2 R126 F5
C69 B8 F31 B10 R127 F5
C71 B9 F52 B10 R128 F5
C72 C9 IC101 E4 R129 E6
C73 B10 IC101 C5 R130 E6
C74 B10 IC2A B7 R131 F6
C101 D2 IC2B C4 R132 F6
C102 D2 IC51 C7 R133 F6
C103 D2 IC52 C8 R134 F6
C104 F2 L1 B3 R135 E7
C105 F2 L2 B5 R136 E7
C106 F3 L2 B6 R137 E7
C107 F3 L51 A8 R138 F7
C108 F3 L53 B8 R139 F7
C109 F4 Q1 B5 R140 F7
C110 F4 Q101 F2 R141 F7
C111 F4 Q102 E3 R142 E8
C112 F5 Q103 D6 R143 F8
C113 D4 Q104 D6 R144 F8
C114 D4 Q105 F6 R145 D9
C114 F4 Q106 E6 R146 D10
C115 D4 Q107 F7 R146 D11
C116 D4 Q108 F7 R147 D11
C117 D6 R1 B2 R148 D11
C118 D6 R2 B2 R149 D9
C119 D7 R3 B2 R150 D10
C120 D7 R4 B2 R150 D11
C121 D7 R5 B6 R151 D11
C122 D7 R6 B4 R152 D11
C123 F6 R7 B4 R153 E9
C124 F6 R8 B4 R154 E10
C125 F7 R9 B4 R154 E11
C126 F7 R10 C4 R155 E11
C128 D9 R11 B5 R156 E11
C129 D11 R12 B5 R157 F9
C130 D9 R13 C5 R158 F10
C131 D9 R14 C5 R158 F11
C132 D11 R15 C5 R159 F11
C133 E9 R51 A6 R160 E11
C134 E9 R52 A6 R161 C2
C135 E11 R53 B6 R162 E3
C136 E9 R54 B6 R163 F4
C137 F9 R56 B7 R164 E4
C138 E11 R57 B7 T101 C8
Schematic Diagram(Power Board)