Display Adjustment - Philips 15MF605T/17 Service Manual

Display adjustment

Access factory. Mode
how to get into factory mode menu
Step 1 : Select the source "PC" and then turn off LCD-TV.
Step 2 : [Push "power " button and then push the "VOL- " and "VOL+"
buttons at the same time immediately and hold it] about five seconds
then release all buttons.
Press "menu"button and bring up factory mode indication as shown in
Fig.1
MAIN CONTROLS
PICTURE SMART PICTURE
AUDIO BRIGHTNESS
FEATURES CONTRAST
INSTALL AUTO ADJUST
F1/FL1 NAFTA V1.01.05 041208 LG15XGA
Fig. 1
Use the CHNNEL- and CHNNEL+ to select the "F1/FL1 NAFTA V1.01.
05 041208 LG15XGA" and then press the "VOL +" button
Fig.2
PC mode WHITE-D adjustment (B)
1 Apply 1024X768/60Hz mode with 5 block pattern as Fig 3. Set
main controls brightness control at 50% and contrast to 50% on
User mode. Set color setting at natural color on User mode. Move
cursor to "AUTO-color" item on factory mode, press "menu" key
to active this function, then scaler will adjust RGB and Color
RGB automatically by it self.
Display adjustment
1024X768@60HZ 1024X768@60HZ
MANUAL ADJUST
2. Apply a 1024x768/60Hz signal with white pattern.Set
brightness control at 50% and contrast control at 50%. Adjust the
R.G.B gain to reach special color temperature on center of
screen.
2.1 Aim the probe CA-A30 at the center of screen as Fig. 4
2.2 Remove the lens protective cover of probe CA-A30.
2.3 Set Measuring/viewing selector to Measuring position for reset
analyzer. (Zero calibration) as Fig. 5
2.4 Turn on the colour analyzer (CA-110).
2.5 Press 0-CAL button to start reset analyzer. See Fig. 6
Fig.4
O-CAL
Fig.6
2.6 Switch light probe to Viewing position.
2.7 Move the Lens barrel forward or backward to get clear image as
shown in Fig. 7
2.8 Switch light probe to Measuring position. It should be able to
indicate colour value on the CA-110.
Measurement/viewing selector
Fig.7
Magnavox LCD TV 23
Go to cover page
Fig.3
Cover (black)
Measurement viewing selector
Fig.5
Clear image