36
TPM 2.0U LA
7. Circuit Diagrams and PWB Layouts
Scaler Board Schematic Diagram-LVDS OUTPUT
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
LVDS SIGNAL
INVERTER ON/OFF
BRIGHT ADJUST
FOR LARGE PANEL(26"/32"/37"/42")
OPWM1(PWM for Bright_Adj):
Max: 0V
Min: +3V3
OPWM2(PWM for Bright_Adj):
Max: +3V3
Min: 0V
PWR_S6(OPCTRL6):
Inverter on: Low
Inverter off: High
INVERTER
ON/OFF
R854
3V3
5V
47 LPL
37 LPL / 42 CMO
PANEL
R850
PWM CONTROL
R852
C851
BL CONTROL
DC CONTROL
100R
5K6
4K7
1K
N/C
10U
4K7:61G0603472
100R:61G0603101
4K7: 61G0603472
N/C
N/C
4K7
R856
2K
37 LPL/ 42 CMO /
47 LPL
PANEL
CN850 A4
C850 A6
C851 E3
FB851 A7
FB852 A7
FB853 A7
L855 C2
L856 C2
L857 C3
L858 C3
L859 C2
L860 C4
L861 C5
L862 C5
L863 C5
L864 C6
Q850 G3
Q851 E3
R850 E3
R851 E3
R852 E3
R853 E2
R854 G3
R855 G3
R856 G2
R857 G2
R858 E2
R859 F2
R860 A3
R861 A2
R862 A3
R863 A2
R864 A2
R865 A1
R866 E2
TP850 C1
TP851 C2
TP852 C2
TP853 C2
TP854 C2
TP855 C2
TP856 C2
TP857 C3
TP858 C3
TP859 C3
TP860 C4
TP861 C5
TP862 C5
TP863 C5
TP864 C5
TP865 C5
TP866 C5
TP867 C6
TP868 C6
TP869 C6
TP870 A6
PANEL_VCC
A0P
A0N
A1P
A1N
CK1P
CK1N
A3P
A3N
A2P
A2N
OPWM1
BRIGHT_ADJ
OPWM1
PWR_S6
+5V_SW
DV33
BRIGHT_ADJ
INVERTER_ON_OFF
INVERTER_ON_OFF
DV33SB
AGND_LVDS
PWR_S6
OPWM2
OPWM2
CK2P
CK2N
A7P
A7N
A4P
A4N
A6P
A6N
A5P
A5N
CTRL_1
CTRL_2
CT
RL_
2
CK2
N
A3P
A0P
CK1
P
A2P
A2N
A3N
A0N
A4P
A7P
A7N
A4N
A1P
A1N
A5P
CK1
N
A5N
A6P
A6N
CK2
P
CT
RL_
1
AGND_LVDS
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
PANEL_VCC
2
A0P
5
A0N
5
A1P
5
A1N
5
CK1P
5
CK1N
5
A3P
5
A3N
5
A2P
5
A2N
5
OPWM1
5
PWR_S6
5
+5V_SW
1,2,12,13,14,15
DV33
2,3,4,5,6,7,11,13,14
INVERTER_ON_OFF
1
BRIGHT_ADJ
1
DV33SB
2,5,6,7,15
OPWM2
5
CK2P
5
CK2N
5
A7P
5
A7N
5
A4P
5
A4N
5
A6P
5
A6N
5
A5P
5
A5N
5
CTRL_1
5
CTRL_2
5
DV33SB
+5V_SW
+5V_SW
PANEL_VCC
DV33
DV33
DV33
DV33
DV33
R853
4K7 1/10W
TP850
1
L861
67R
/400m
A
1
4
2
3
R8
63
N
C/
0R05
1/10W
FB852
220R/2000mA
1
2
TP851
1
R857
4K7 1/10W
R858
0R05 1/10W
R850
5K6 1/10W
L856
67R
/400m
A
1
4
2
3
TP852
1
L862
67R
/400m
A
1
4
2
3
TP866
1
R8
66
4K7
1/10W
R
851
N
C/4K7
1/10W
R8
5
4
N
C/
4K7
1/10W
TP867
1
Q851
MMBT3904
3
1
2
R856
10K 1/10W
TP870
1
L864
67R
/400m
A
1
4
2
3
TP853
1
R8
61
N
C/
4K7
1/10W
TP868
1
R8
65
N
C/
0R05
1/10W
TP856
1
TP854
1
FB851
220R/2000mA
1
2
TP857
1
L857
67R
/400m
A
1
4
2
3
TP869
1
R
852
1K
1/10W
TP858
1
TP855
1
R8
62
N
C/
0R05
1/10W
TP859
1
Q850
MMBT3904
3
1
2
TP860
1
L863
67R
/400m
A
1
4
2
3
C850
100N 16V
TP861
1
R859
NC/0R05 1/10W
CN850
60949
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
42
TP862
1
L855
67R
/400m
A
1
4
2
3
TP863
1
L858
67R
/400m
A
1
4
2
3
L859
67R
/400m
A
1
4
2
3
C851
10U 16V
TP864
1
L860
67R
/400m
A
1
4
2
3
FB853
220R/2000mA
1
2
R8
60
N
C/
4K7
1/10W
R8
64
N
C/
0R05
1/10W
TP865
1
R8
5
5
2K
1/10W
S-16
Содержание 42PFL5432D/37
Страница 38: ...38 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout TOP LEFT ...
Страница 39: ...39 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout BUTTOM RIGHT ...
Страница 40: ...40 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout BUTTOM LEFT ...
Страница 41: ...41 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout BUTTOM RIGHT ...
Страница 43: ...43 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout TOP LEFT ...
Страница 44: ...44 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout 2 TOP RIGHT ...
Страница 45: ...45 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout 2 BUTTOM LEFT ...
Страница 46: ...46 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout 2 BUTTON RIGHT ...
Страница 51: ...51 TPM 2 0U LA 7 Circuit Diagrams and PWB Layouts Power Board Layout 37 2 ...
Страница 86: ...86 TPM 2 0U LA 9 Circuit Descriptions Abbreviations List and IC Data Sheets ...