36
7. Adjustment
ADC Adjustment
1. Factory Mode
Turn on the TV. Press menu key and then press number key 1+9 +9+9+back. It will achieve the factory mode.
2. ADC Adjustment
⑴
Enter into the factory mode: (same as the above-mentioned)
⑵
Select item “Source”: Ypbpr
a. Tim\pat. (COMPONENT mode: TIM = 314; PAT = 185
,
select item “auto color” and press ok key.
b. Tim\pat. (COMPONENT mode: TIM = 311; PAT = 185
,
select item “auto color” and press ok key.
⑶
Select item “Source”: VGA
Tim\pat. (VGA mode: TIM = 137; PAT = 42
,
select item “auto color” and press ok key.
3. White Balance Adjustment
(1) Enter into the factory mode :(same as the above-mentioned).
(2)
Just only adjust Ypbpr source.
a. Select item “Source”: Ypbpr and item “Color Temp”:
Normal
, Adjust gain of RGB to meet spec in the below
setting of Tim\pat. (COMPONENT mode: TIM = 314; PAT = 141(80IRE))
b. Select item “Source”: Ypbpr and item “Color Temp”:
Warm
, Adjust gain of RGB to meet spec in the below setting
of Tim\pat. (COMPONENT mode: TIM = 314; PAT = 141(80IRE))
c. Select item “Source”: Ypbpr and item “Color Temp”:
Cool
, Adjust gain of RGB to meet spec in the below setting
of Tim\pat. (COMPONENT mode: TIM = 314; PAT = 141(80IRE))
(3) check VGA TIM137,PAT141, AV TIM304 PAT141, HDMI TIM349 PAT141 , white balance whether or not meet
the specifications.
4.The following color specifications for reference, to RD engineering specifications.
Source
VGA/YPbPr/AV/HDMI
VGA/YPbPr/AV/HDMI
VGA/YPbPr/AV/HDMI
Temp Normal/(7500 K)
Warm/(6500 K)
Cool/(9300 K)
x (center)
0.285 0.0
30 0.313
0.0
30 0.270
0.0
30
y (center)
0.293
0.030
0.329 0.0
30 0.273
0.0
30
Note: 1.
all models of color temperature within specification, but also ensure the brightness conform to engineering
specifications.
2.
RGB gain
value cannot exceed 138,128,138
Содержание LE32A3520/61
Страница 23: ...23 3 Remove the screws to remove MAIN BOARD and POWER BOARD 4 Remove the screws to remove BKT and AC COVER ...
Страница 24: ...24 ...
Страница 25: ...25 5 Remove the screws to remove SPEAKERS IR BOARD and KEY BOARD ...
Страница 33: ...33 6 PCB Layout 6 1 Main Board 715G4629M01000004K ...
Страница 34: ...34 6 2 Power Board 715G4697P02001003H ...
Страница 35: ...35 6 3 Key Board 715G4846K01000004S 6 4 IR Board 715G4845R01000004S ...
Страница 37: ...37 8 Block Diagram ...
Страница 38: ...38 ...
Страница 58: ...58 10 Exploded View LE32A3520 61 ...