Philips BDH4222V TV Service Menu
Philips Plasma BDH4222V/00
Philips Plasma BDH4222V/22
Philips Plasma BDH4223V/27
FACTORY ADJUSTED METHOD
1. Color temperature adjustment
Push the factory service key to into the adjustment mode. The picture will appear as
follow
Use the AV key to select the color to adjust and < or > key to adjust the level.
The required equipments are CA-100,Vp300.
a. Adjust Bias first to let the Y be 0.4 on CA-100. Adjust R or B to let the value of X,Y on CA-100 be the same as the value showing screen, The value of Y should be Maintained 0.55 during the adjusting.
b. Move the cursor to adjust Gain. The value of Y should be adjusted to 35.
Then adjust R or B to let the value of X,Y on CA-100 be the same as the value showing on screen. The value of Y should be maintain 20 during the adjustment.
c. Repeat to check the Bias and Gain. The value of Y,X and Y should be the same as the previous adjusted value. Then the DVI 7180ºk mode is adjusted completely.
d. Push the factory service key again to next picture. Then repeat the steps a.
b. c. to adjust.
e. If the adjustment is completed, repeat d. a. b. and c steps to adjust again.
f. When the last mode AV 10180ºk is adjusted completely, push the factory service key again to leave the adjustment mode
Philips BDH4222V Plasma TV Service Menu Note:
1. There are 9 adjusted modes(DVIx3.RGBx3 Avx3)
2. The adjusted sequence is DVI -> RGB -> AV.
3. DVI: Bias Y=0.55
Gain Y=36
RGB: Bias Y=0.70
Gain Y=36
YPbPr : Bias Y=1.2
Gain Y=41
