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 “Sub-Contrast” adj. in SERVICE 1 mode.3. Start adjusting by using Blue key.4. If the adjustment finished normally, the letter of “Sub-Contrast” 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.* 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% modulation24TX-32LXD52 / TX-26LXD52 / TX-32LX52F / TX-26LX52F / TX-32LX52L / TX-26LX52L / TX-32LX51F / TX-26LX51F
