White Balance, Luminance Adjustment - Philips BDL3215E/00 Service Manual

14. White Balance, Luminance Adjustment

Equipment:
PC x 1, K-8256 (or equivalent instrument) x 1, Chroma23291 (or equivalent instrument), CA-210 x 1, W/B record
card x 1
Equipment installation:
1. Connect analyzer CA-210 to PC by USB connector, install drive program CA-SDK Ver4.00 for CA-210 and restart
PC after finish installing
2. Install Port95NT drive program, set PC printer connector mode as ECP mode and restart PC after finish installing.
3. Connect tool as follow:
Preparation before adjustment:
a. Monitor should be warmed up for more than half an hour.
b. Make sure that the tools are connected right and drive programs have been installed OK.
c. Connect the signal cable, barcode reader, and connected card.
d. Chroma23291 (or equivalent instrument) setting:
PC (main timing): Timing 107 (1360 x 768@60Hz), Pattern 48
YPbPr: Timing 331 (1080p, 60Hz), Pattern 184
Adjustment processes
a. Press the power of CA-210, shut off the lens, press 0-Cal and open the lens after analyzer reset.
b. Open white balance adjustment program, select the right parameter according with the program and click OK.
c. Make sure that the lens of CA-210 aims at the center of the screen, then click START to adjust.
d. After finish adjusting, the adjustment program displays pass, and the START button changes for NEXT, which
means that you can adjust another monitor.
To PC LPT
Chroma Equipment
+12V DC power
Testing monitor
101