Philips 150S4FG/00, Service Manual, Page: 39 / 79

150S4 LCD
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Colour adjustment
SETTING MEASUREMENT DISTANCE
The measurement distance (the distance from the front of the measuring probe's lens barrel to the display surface of the LCD ) should be
set using a ruler according to the procedure below.
1. Mount the measuring probe on a tripod or other stand and mount the LCD on a suitable stand.
2. While using a ruler to measure the distance from the front of the measuring probe's lens barrel to the LCD's display surface, move
the measuring probe or the LCD until the distance is the correct distance for the measurement area in use.
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I
o
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measurement area 25mm 50mm
measurement distance* 135mm+/-5mm 210mm+/-10mm
* Distance from the tip of the measuring probe's lens barrel to the
LCD's display surface.
LCD panel
Lens barrel
Display surface
Protective glass
Measurement distance
(Measurement distance-D)
Measurement-area indication
Viewfinder
3. While looking through the viewfinder, move the measuring probe or
LCD until the LCD section to be measured is inside the measurement-area
indication in the viewfinder.