9 Adjustment method9.1. Sub-Contrast/White Balance AdjustmentInstrument Name Connect to Remarks1. Remote controller2. LCD WB meter (Minolta CS-1000A equivalent)3. Communication jig4. Computer for external controlCorrelation can be also taken by CA-210 orequivalentProcedure Remarks ∑ Sub-Contrast adjustment1. Receive PAL colour bar (100% white) RF signal.2. Enter ìSub-Contrastî adj. in SERVICE 1 mode.3. Start adjusting by using Blue key.4. If the adjustment finished normally, the letter of ìSub-Contrastî will change from redto black. ∑ White Balance adjustment1. Procedure basically perform checking using the production software and make automaticadjustment using external computer.2. It adjusts in the mode of Colour balance Normal/ Warm/ Cool as follows.(UK/Euro 500 series model)* The address of EEPROM to write is as follows.Add. C80-C91Let the panel stand for more than 3 hours atmore than 20 ∞C.Basically perform adjustments in the ambientenvironment of room temperature more than 20∞C.The aging time is more than 20 min at aboveroom temperature ∑ Applied signal100% full colour bar0.7Vp-p white peak87.5% modulation ∑ OSD/TEXT Clamp adjustment1. Press F button and YELLOW button, and enter ìTEXT RGBî adj. mode.2. In condition of default setting, check the noise on the screen of test colour pattern.3. If there is no noise on the test pattern, the adjustment is completed.4. If not, change the value by YELLOW or CYAN key to find the suitable value and store the value by OK button.25TX-32LXD500 / TX-26LXD500 / TX-32LX500F / TX-32LX500P / TX-26LX500F / TX-26LX500P
