37’’ LCD TV Envision L37W431
41
9. Schematic
9.1 Main Board
715T1814-1
715T1814-1
5V
HI: SAA7117
DHS_2EX
VIDEO_HS
8
DVI_RX2-
DVCC
P1_+5V
7
DVI_RXC-
LOW : HDMI
R237
NC
R238
NC
DVI_SCL
D207
NC
3
1
2
R236
NC
HDMI_HS
7
DVI_RX2-
7
DVI_RX0-
VIDEO_VS
DVI_RXC-
7
DVI_SDA
HDMI_HS
DVI_RX0-
7
DVI_RX0-
DVS_2EX
4
HDMI_CLK
7
CLOCK_SW
6
DVI_SDA
3V3S
7
R235
NC
VIDEO_CLK
HDMI_VS
7
U207
NC
4
5
6
1
2
3
4
VCC
6
1
GND
3
R241
NC
D200
NC
1
2
3
DHS_2EX
4
+
C228
10
uF
/1
6V
U204
NC(NDC7002N)
1
2
3
4
5
6
G1
S2
G2
D2
S1
D1
DVS_2EX
DVI_RX1-
HDMI_VS
DVI_SCL
R240
NC
DVI_DSCL
7
DVI_RX1-
5V_SB
P202
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
31
32
C1
C2
C3
C4
C5
30
DATA2-
DATA2+
DATA2/4_SHLD
DATA4-
DATA4+
DDC_CLK
DDC_DATA
A_VSYNC
DATA1-
DATA1+
DATA1/3_SHLD
DATA3-
DATA3+
+5V
GND
H_PLUG_DET
DATA0-
DATA0+
DATA0/5_SHLD
DATA5-
DATA5+
CLK_SHLD
CLK+
CLK-
GND
GND
A_RED
A_GREEN
A_BLUE
A_HSYNC
A_GND1
A_GND2
CLK_2EX
4
R2
34
NC
B
DVI
AOC (Top Victory) Electronics Co., Ltd.
A4
1
11
Thursday , September 14, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
C230
NC
DVI_DSDA
7
C227
NC
HDMI_CLK
CLK_2EX
DVS_2EX
VIDEO_VS
8
DVCC
P1_+5V
5V_SB
U205
NC
4
5
6
1
2
3
4
VCC
6
1
GND
3
CLK_2EX
R239
NC
HDMI_CLK
R2
3
3
NC
5V_SB
HDMI_HS
U203
NC
1
2
3
4
5
6
7
8
NC
NC
NC
VSS SDA
SCL
VCLK
VCC
VIDEO_HS
56T662-2
5V_SB
DVI_RXC-
C229
0.1uF
DVI_RX1-
7
HDMI_VS
VIDEO_CLK
8
DVI_RX2-
7
7
DHS_2EX
U206
PI5V330SQE
1
8
15
16
2
3
5
6
11
10
14
13
4
7
9
12
IN
GN
D
EN
VC
C
S1A
S2A
S1B
S2B
S1C
S2C
S1D
S2D
DA
DB
DC
DD
D208
NC
3
1
2
Содержание envision L37W431
Страница 4: ...37 LCD TV Envision L37W431 4 1 General Specification ...
Страница 5: ...37 LCD TV Envision L37W431 5 ...
Страница 6: ...37 LCD TV Envision L37W431 6 2 Operations Instructions 2 1 The Use Of Remote Control ...
Страница 7: ...37 LCD TV Envision L37W431 7 2 2 Front Panel Control Knobs ...
Страница 8: ...37 LCD TV Envision L37W431 8 2 3 OSD Operations ...
Страница 9: ...37 LCD TV Envision L37W431 9 ...
Страница 10: ...37 LCD TV Envision L37W431 10 ...
Страница 11: ...37 LCD TV Envision L37W431 11 ...
Страница 12: ...37 LCD TV Envision L37W431 12 ...
Страница 13: ...37 LCD TV Envision L37W431 13 ...
Страница 14: ...37 LCD TV Envision L37W431 14 ...
Страница 15: ...37 LCD TV Envision L37W431 15 ...
Страница 16: ...37 LCD TV Envision L37W431 16 2 4 How To Connect ...
Страница 17: ...37 LCD TV Envision L37W431 17 ...
Страница 18: ...37 LCD TV Envision L37W431 18 ...
Страница 25: ...37 LCD TV Envision L37W431 25 Remove the bezel Remove the 10 screws to remove the bezel The panel ...
Страница 31: ...37 LCD TV Envision L37W431 31 7 PCB Layout 7 1 Main Board 715T1814 1 ...
Страница 32: ...37 LCD TV Envision L37W431 32 ...
Страница 33: ...37 LCD TV Envision L37W431 33 ...
Страница 34: ...37 LCD TV Envision L37W431 34 7 2 Power Board 715T1852 3 ...
Страница 35: ...37 LCD TV Envision L37W431 35 ...
Страница 36: ...37 LCD TV Envision L37W431 36 ...
Страница 37: ...37 LCD TV Envision L37W431 37 7 3 Audio Board 715T1635 3 ...
Страница 38: ...37 LCD TV Envision L37W431 38 7 4 Tuner Board 715T2275 1 ...
Страница 39: ...37 LCD TV Envision L37W431 39 7 5 Key Board 715T1886 1 7 6 IR Board 715T1836 1 3 ...
Страница 58: ...37 LCD TV Envision L37W431 58 10 Exploded View ...