73
Converter Board
715G3977P04000004L
C803
0.47UF 50V
S1
1
G1
2
S2
3
G2
4
D1
8
D1
7
D2
6
D2
5
Q806
P8008HV
1
2
3
4
5
CN801
CONN
+16V
Gate
1
2
CN802
CONN
C801
0.47uF 16V
R807
20K 1/10W
OVP
R802
180K 1/10W
R808
1K 1/10W
R813
0R05 4A 1/4W
R810
20K 1/10W
Q801
NC(AOD4126)
R803
-1% 1/10W
DIM
ON/OFF
R829 1 OHM +-5% 1/8W
R831 1 OHM +-5% 1/8W
R830 1 OHM +-5% 1/8W
R832 1 OHM +-5% 1/8W
R834
0R05 1/10W
1
2
3
4
5
6
7
8
CN804
CONN
R804
1-1% 1/10W
R806
1K 1/10W
+
C809
100UF 35V
ON/OFF
1
2
D801
B3100B 3A 100V SMB
DIM
+
C807
4.7UF 100V
R818
0R05 1/4W
DR
R805
300KOHM 1/10W
C804
0.47UF 50V
R809
5.6KOHM +-1% 1/10W
R812
0.2 OHM +-1% 1/4W
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
A
Custom
1
2
Tuesday , July 27, 2010
715G3977-P02-000-0040
ODM MODEL
01.CONVERTER
G3977-P02-000-0040-14-100707
C806
100pF 50V
Q802
NC(MMBT3904)
R811
NC(3K9 1/10W)
R836
0R05 1/10W
2009-12-09
CHANGE
C808
NC
NC
1
VIN
2
VCC
3
COMP
4
EN
5
DBRT
6
GND
7
OSC
8
ISET
9
BOSC
10
LED12
11
LED11
12
LED10
13
LED9
14
LED8
15
LED7
16
LED6
17
LED5
18
LED4
19
LED3
20
LED2
21
LED1
22
OVP
23
ISENSE
24
PGND
25
GATE
26
VFAULT
27
NC
28
E-
Pad
29
U801
MP3389EF
Q803
NC(MMBT3906)
R820
NC
R825
NC(2KOHM)
R824
NC(2KOHM)
Q804
NC(2N7002)
Q805
NC(2N7002)
R823 NC(0 OHM)
C802
68NF 50V
R819
36K 1/10W
L801
22uH
R801
10 OHM 1% 1/4W
C805
220P 100V
R816
0.2 OHM +-1% 1/4W
DR
+16V
R822
NC(10K OHM)
Gate
R821 NC
(
0 OHM
)
R826 0 Ohm
DR
OVP
Summary of Contents for T2242we
Page 6: ...6 2 2 To Use the Menus Using TV Features ...
Page 7: ...7 Parental Control Description ...
Page 8: ...8 Picture Settings Descriptions ...
Page 9: ...9 Audio Settings Descriptions ...
Page 10: ...10 Tune Settings Descriptions ...
Page 11: ...11 PC Image Settings Descriptions ...
Page 12: ...12 Setup Settings Descriptions ...
Page 13: ...13 2 3 How to Connect Connecting TV ...
Page 14: ...14 ...
Page 15: ...15 ...
Page 16: ...16 2 4 Front Panel Control Knobs ...
Page 17: ...17 ...
Page 23: ...23 2 Unscrew the 10 screws to remove REAR COVER T942We T2442e T2242We ...
Page 26: ...26 T2242We T2442e 6 The PANEL and MAIN FRAME T942We ...
Page 27: ...27 T2242We ...
Page 28: ...28 T2442e 7 Remove the KEY BOARD and SPEAKERS ...
Page 36: ...36 6 PCB Layout 6 1 Main Board T942We T2242we 715G3983M0E000004F ...
Page 37: ...37 ...
Page 38: ...38 T2442e 715G3983M01001004L ...
Page 39: ...39 ...
Page 40: ...40 6 2 Power Board 715G3973P01W21003S ...
Page 41: ...41 ...
Page 42: ...42 ...
Page 43: ...43 T942we 715G3918P03000004F ...
Page 44: ...44 ...
Page 45: ...45 Converter Board 715G3977P04000004L ...
Page 46: ...46 6 3 Key Board 715G4066K01000004S 6 4 IR Board 715G4079R01000004S ...
Page 76: ...76 10 Exploded View ...