Sanyo LCD-24XR10F Service Manual

Also see for LCD-24XR10F: Instruction manual

Contents

Standby: The set will be in “standby” mode after power-on;MEM: The set will keep states before last power-off;ForceOn: The set will turn on automatically; it also can be used as aging mode at factory;s) Factory menu item: Shipment, all DTV/ATV programs for factory adjustment will becleared out first, then ATV channels will be preset according to customer requirements; theitem must be executed before shipment to clear out channels for factory adjustment;t) Factory menu item: Other Setting->ISP Mode, the item will not be kept in memory, thatis, it will be always in “OFF” mode after turning on again;“ON”: Upgrading unit software through VGA port while connecting to ISP apparatus;“OFF”: Normal DDC functions of VGA port will recover;Note: If there are date in EEPROM or upgrading software, please execute item “RESET ALL” toclear out all data before adjustment for the first time.4.2 ADC calibration4.2.1 ADC calibration of VGA1） Switch “source” to VGA channel;2） Press key “SOURCE”, then press keys “2, 5, 8, 0” in turn to enter into initial factory menu;3） Move cursor to item “ADC ADJUST” and press key “OK” to enter into inferior factory menu;4） Input VGA signal（VG848: Timing 856（1024×768/60 Hz）, Pattern 914 Color Temp）; movecursor to item “MODE ”，press keys “▲” and “▼” to select item “RGB”，then move cursor toitem “AUTO ADC” and press key “OK” to begin auto-adjustment until completing thecalibration.4.2.2 ADC calibration of YPbPr1） Switch “source” to YPbPr channel;2） Press key “SOURCE”, then press keys “2, 5, 8, 0” in turn to enter into initial factory menu;3） Move cursor to item “ADC ADJUST” and press key “OK” to enter into inferior factory menu;4） Input Y/Pb/Pr signal（VG848: Timing 976（1080i）,Pattern 918 SMPTE Color Bar）; movecursor to item “MODE ”，press keys “▲” and “▼” to select item “YPbPr”，then move cursor toitem “AUTO ADC” and press key “ENTER” to begin auto-adjustment until completing thecalibration, prompt “SUCCESS” displaying below “AUTO ADC” means successfulauto-calibration.4.3 White balance adjustmentUnless specified by customer, default color temperature “COOL” is 10000K and its chromaticcoordinates is (280、288); color temperature “NORMAL” is 8000K and its chromatic coordinates is(295、305); color temperature “WARM” is 6500K and its chromatic coordinates is (323、329);4.3.1 Adjustment procedureThe set should be working over 30 mins to be in stabler state before white balance adjustment;Use white balance apparatus CA210 and switch to its BBY channel.1） Switch “source” to HDMI channel;2） Press key “SOURCE”, then press keys “2, 5, 8, 0” in turn to enter into initial factory menu;3） Move cursor to item “W/B ADJUST” and press key “OK” to enter into inferior factory meny;4） Input DVI/HDMI signal (16 Gray Scale Signal: 1024×768/60Hz, TIMING: 856,PATTERN:921); move cursor to item “MODE”, press keys “▲” and “▼” to select item“HDMI1” or other HDMI channels, then move cursor to item “TEMPERATURE” and presskeys “▲” and “▼” to select item “COOL”;