Sharp LC-32SV40U Service Manual page 37

2. Display adjustment
Only adjust HDMI Mode and copy to all of input source
General set-up:
Equipment Requirements: Minolta CA-210 or Equivalent Color analyzer or
equivalent instrument.
Input Signal Type:
1. Internal full white pattern.
2. Select Picture mode to Standard mode and check the x, y data.
Input Injection Point:
Alignment method:
Initial Set-up:
1. Select source as "INPUT 1" (HDMI 1).
2. Set AV mode as "Standard".
3. Enter factory mode menu: press MENU + Numeric keys "3481" .
Alignment:
1. Press "Menu" key enter factory mode page.
2. Set Video White Pattern to "Medium".
3. Enter Video Color Temperature adjust.
Color temperature adjust:
1. Set color temperature to "Cool"
2. Adjust R Gain/G Gain values to meet "Cool" color coordinates.(Keep B Gain set "128")
3. Adjust R Offset/G Offset values to meet "Cool" color coordinates.(Keep B Offset set "128")
4. Repeat step 2, 3, 4 twice to meet "Cool" color coordinates specification below.
5. Set color temperature to "Warm"、"Standard" then Repeat 2,3,4 step adjusting.
6. Set color temperature "User" mode then set all values to "128"
Mode
COOL
STANDARD
WARM
Customer Color
Check the 16 grayscale pattern should be distinguished and color bar is correct
HDMI cable
x
0.272 ± 0.015
0.285 ± 0.015
0.313 ± 0.015
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Chromaticity Coordinate
Panel Native Color Temperature
y
0.277 ± 0.015
0.293 ± 0.015
0.323 ± 0.015