Sanyo LCD-40XZ10F Service Manual

Also see for LCD-40XZ10F: Instruction manual

move cursor to item “MODE”，press keys “▲” and “▼” to select item “RGB”, then movecursor to item “AUTO ADC” and press key “OK” to begin adjustment automatically untiladjustment completion.ADC calibration of YPbPr channela) Switch to YPbPr channel;b) Press key “SOURCE”，then press number keys “2、5、8、0” to enter into initial factory menu;c) Move cursor to item “ADC ADJUST” and press key “OK” to enter into interior factory menu;d) Input YPbPr signal (VG848 Timing 976（720P）,Pattern 918 SMPTE Color Bar), movecursor to item “MODE”，press keys “▲” and “▼” to select item “YPbPr（HD）”, then movecursor to item “AUTO ADC” and press key “ENTER” to begin adjustment automatically, aprompt “success” displayed under “AUTO ADC” means auto-adjustment completedsuccessfully;e) Input YPbPr signal (VG848 Timing 968（408I）,Pattern 918 SMPTE Color Bar), movecursor to item “MODE”，press keys “▲” and “▼” to select item “YPbPr（SD）”, then movecursor to item “AUTO ADC” and press key “ENTER” to begin adjustment automatically, aprompt “success” displayed under “AUTO ADC” means auto-adjustment completedsuccessfully;2.2 White balance adjustmentUnless specified by customer, default COOL color temperature is 12000K, chromaticitycoordinates is （ 272 、 278 ） ; default Normal color temperature is 9300K, chromaticitycoordinates is（285、293）; default Warm color temperature is 6500K, chromaticity coordinatesis （323、329）.2.3 White balance adjustment processesThe set should be working above 30 minutes before white balance adjustment for it would be ina stabler state. Use white balance apparatus CA-210 and switch to any channel have checked.a) Switch to HDMI channel；b) Press key “SOURCE”, then press number keys “2、5、8、0” in turn to enter into initial factorymenu;c) Move to item “W/B ADJUST” and press key “OK” to enter into interior factory menu;d) Input DVI/HDMI signal （VG-848 Timing: 856(1024×768/60 Hz)，Pattern:921 16 stepGray）, move cursor to item “MODE”, press keys “▲” and “▼” to select item “HDMI1” orother HDMI channels, then move cursor to item “TEMPERTURE”, press keys “▲” and “▼”to select item “COOL”;e) Adjust items “R GAIN、G GAIN、B GAIN” to set chromaticity coordinates of the 14th stepis （272、278）;f) Adjust item “R Offset、G Offset、B Offset” to set chromaticity coordinates of the 4th step is（272、278）;g) During adjustment , make sure that color temperature of bright step is (X=272±10 Y=278±10)and color temperature of dark step is (X=272±10 Y=278±10);h) Then move cursor to item “COPY ALL” to copy white balance data to the other channelsexcept DTV channel;i) Check if color temperature of HDMI NORMAL and WARM meet requirements as below:bright step: allowable error is ±10, dark step: allowable error is ±10;otherwise adjust items “R_GAIN /B_GAIN/R_OFF/B_OFF” to meet requirements and thensave data;