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37
C175
10U 10V
OPWRSB
SMD/0402
C182
NC/100N 16V
EN
FB151
220R/2000mA
1
2
ONLY PnS MODEL
Click
R
177
0 O
H
M
+
-5%
1/
4W
AV33
DVD_VCC
R159
NC/3K3 1/10W 1%
Yes
+18V_A
C183
NC/100N 16V
R166
NC/-5% 1/10W
+5V_TU
Parts
PANEL_VCC_ON/OFF(PANEL_VCC ON/OFF):
Norm al: High
Stand_By: Low
+
C162
100uF 10V
PnS
PANEL_VCC
ONLY Click MODEL
C171
NC/4U7 25V
R167
NC/-5% 1/10W
R155
NC/560R 1/10W 1%
+5V_SW TO DV33
OPWRSB
5
+5V_STB TO DV33SB
PnS
+5V_SW
Brand
1
C
2
14
Friday , January 16, 2009
715G3292-J
<
称爹
>
02. POWER-2
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
NC
C173
100N 16V
C152
NC/100N 16V
Yes
+5V_TUNER
DV33
U152
AME8810-AEGTZ 0.6A/3.3V
1
2
3
4
GN
D
VOUT(heat sink)
VIN
4
+5V_SW
Vo=1.25 x (1+120R/120R) = 2.5V
R157,R158,R164,R168
C113,C156,C167
Q150
PANEL_VCC_ON/OFF
5
R154
N
C
/20K
1/
10W
1%
DV18_CI
+5V_STB
+
C177
330UF 16V
NC
+5V_SW
PANEL_VCC_ON/OFF
Add Thermal Pad
PnS
AV25
R
157
22KO
H
M
+
-5%
1/
10W
Q150
SI5441DC
1
2
3
4
5
6
7
8
D
D
D
G
S
D
D
D
AV25 TO AV12
C164
100N 16V
NC
U158 LD1117S18
3
2
1
4
VI
VO
GN
D
4
R158
-5% 1/10W
NEARLY TUNER
C158
100N 16V
U157 LD1117S33TR
3
2
1
4
VI
VO
GN
D
4
C165
NC/12P 50V
Parts
+5V_SW
+5V_SW
DV18_DDR
+5V_SW TO AV33
R164
1KOHM +-5% 1/10W
+18V_A
6
C166
100N 16V
U155
NC/TPS54231DR
1
2
3
4
8
7
6
5
BOOT
VIN
EN
SS
PH
GND
COMP
VSNS
R156
NC/18 KOHM +-1% 1/10W
Q155
NC/BC847C
3
2
1
ZD150
NC/SS2P4
1
2
C154
NC/22U 10V
U159
LD39080PT-R
1
2
3
5
4
VINH
VIN
GND
ADJ
VO
R175
NC/0 OHM +-5% 1/10W
R
171
N
C
/22K 1/
10W
DV33SB
C168
10U 16V
R165
NC/-5% 1/10W
R151
120R 1% 1/10W
R
162
120R
1%
1/
10W
PANEL_VCC_ON/OFF(PANEL_VCC ON/OFF):
Norm al: High
Stand_By: Low
+5V_STB TO PANEL VCC
Brand
R170
NC/1KOHM +-5% 1/10W
F150
NC/1.5A 125V 045101.5MRL
NC
R178
+
C161
100uF 10V
C151
100N 16V
C156
4.7UF 10V
Add Thermal Pad
+18V_A
CN150
NC/CONN
1
2
3
4
Add Thermal Pad
+
C179
NC/100uF 10V
C113
100N 16V
C172
NC/4U7 25V
R163
1 OHM +-5% 1/10W
C170
NC/15N 25V
R
173
30K
1
/10W
1%
SMD/0402
+5V_STB
R160
NC/0 OHM +-5% 1/4W
C163
NC/18N 50V
+5V_TU
FB150
NC/220R/2000mA
1
2
R178
NC/0 OHM +-5% 1/4W
Add Thermal Pad
Q151
MUN2211TIG
3
2
1
U154
LD1117S-TR
3
1
2
4
VIN
GN
D
VOUT
TH
R180
NC/0 OHM +-5% 1/4W
+5V_STB TO DVD_VCC
C153
10U 16V
+
C160
100uF 10V
PANEL_VCC_ON/OFF
R161
NC/3-5% 1/10W
/ADJ
U153
LD1117ADT-TR
3
1
2
VIN
GN
D
VOUT
Q153
NC/SI5441DC
1
2
3
4
5
6
7
8
D
D
D
G
S
D
D
D
Yes
+
C159
100uF 10V
+5V_SW TO AV25
Vo=1.25 x (1+1R/120R) = 1.26V
DV33
C180
NC/4.7UF 10V
R168
0 OHM +-5% 1/4W
PANEL_VCC_ON/OFF
Yes
R174
4K7 1/10W 1%
R
176
N
C
/820K
1/
10W
1%
Q152
NC/BC847C
3
2
1
+5V_TUNER FROM Regulator
C167
10U 16V
FOR DVD MODEL
R
172
27K
1
/10W
1%
AV25
+
C178
47uF 25V
+5V_STB
C155
10U 10V
DV33 TO DV18_CI
Q154
NC/BC847C
3
2
1
/A
DJ
U151
LD1117ADT33TR
3
1
2
VIN
GN
D
VOUT
R169
NC/1KOHM +-5% 1/10W
Click
R179
NC/0 OHM +-5% 1/4W
18V_A TO PANEL_VCC
Click
AV12
L150 NC/15uH
SMD/0402
R153,R154,R155,R156,R159
R160,R161,R165,R166,R167
C152,C154,C157,C163,C165,C170
C171,C172,Q152,Q155
ZD150,L150
U155
+18V_A
C157
NC/22U 10V
PANEL_VCC
C174
NC/4U7 25V
R
152
120R
1%
1/
10W
C169
100N 16V
RESERVE
EN
R153
NC/4.7 OHM +-5% 1/10W
R177
Содержание L19WA91
Страница 4: ...4 1 General Specification ...
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Страница 13: ...13 2 3 How to Connect ...
Страница 14: ...14 ...
Страница 15: ...15 2 4 Front Panel Control Knobs ...
Страница 20: ...20 3 Release connectors L19WA91 L22WA91 ...
Страница 21: ...21 4 Remove hinge BKT L19WA91 L22WA91 ...
Страница 22: ...22 5 Remove the screws to remove the main board and power board 6 Remove speakers ...
Страница 23: ...23 7 Remove panel 8 Remove key board and IR board ...
Страница 29: ...29 6 PCB Layout 6 1 Main Board 715G3292 1 ...
Страница 30: ...30 ...
Страница 31: ...31 6 2 Power Board 715G3414 1 ...
Страница 32: ...32 6 3 Key Board 715G3375 1 ...
Страница 33: ...33 6 4 IR Board 715G3392 1 ...
Страница 35: ...35 8 Block Diagram ...
Страница 54: ...54 10 Exploded View L19WA91 ...
Страница 55: ...55 L22WA91 ...
Страница 121: ...121 705TQ949001 COMSUPTIVE ASS Y A4 ...