4Table1 sub-menu adjustmentItems Range IntroducePW on LOGO ON/OFF Display 5s LOGO of turn on the TVNO Sig LOGO ON/OFF If display LOGO in no signalBlack Screen BLUE/BLACK If display blue screen and white noise wave in no signal, setting“BLUE”MLK 120-159 Adjustment for clock frequency (MHz) of memorizer, setting “145”.PIP Size Middle/Large Select two component of PIP: “SMALL AND MIDDLE” and “SMALLAND BIG”, setting “MIDDLE”.init EEprom Start? Eeprom Initialization (adjustment for EEprom data)3.2 Adjustment for AFT voltage and AGC voltage of IF channel in TVInput frequency for 45.75MHz and IF signal for 80dBV of TP1, adjust L107 to value 2.4v of TP2;when increase 0.10MHz of TP1 input signal, the TP2 value 1.0v at least; but decrease 0.10MHz ofTP1 input signal, the TP2 value 4.0v at least.3.3 VGA/DVI channel adjustment3.3.1 Preset VGA channel modeInput VGA signal (PATTERN: CROSS) of VG-849 or VG-848, select PROG850(640*400/85Hz),auto adjustment until the screen is filled with picture. Use the same method to do auto adjustmentfor the following items:PROG851(640*480/72 Hz) PROG852(640*480/75 Hz) PROG853(800*600/56 Hz)PROG854(800*600/60 Hz) PROG855(800*600/72 Hz) PROG856(1024*768/60 Hz)PROG857(1024*768/70 Hz) PROG858(1280*768/75 Hz) PROG888(800*600/75 Hz)PROG915(1152*870/75 Hz) PROG915 (1280*1024/60Hz)3.3.2 Sub-brightness and White balance adjustment VGA/HDMI channela. Input VG-849 or VG-848 signal of VGA: PROG852(640* 480/75Hz) and eighth level gray-scalesignal of PATTERN. Use color analyzer CA210 to adjust sub-brightness and white balance.b. Enter submenu of COLOR TEMP., Select 9300k of color temperature, set auto value of R, G andB to 50. Enter submenu of white balance, preset value of offset_R, offset_G and offset_B to 125,and preset value of gain-R, gain-G and gain-B to 100. Adjustment for brightness let the second levelbrightness be 3nit at least.c. Fixed value of offset_B, adjust offset_R and offset_G, let the color coordinate of the second levelbe 285 and 293 and its brightness be 4-5nit more or less (it can not 3.5nit at least). Fixed value ofgain_B, adjust gain_R, gain_G and gain_B, let the color coordinate of seventh level be 285 and 293.Adjustment offset_R, offset_G, offset_B, gain_R, gain_G and gain_B repeatedly until the value ofthe two levels gray-scale be 285 and 293.d. Select 6500k of color temperature, set auto value of R, G and B to 50. Fixed value of B to 50,adjust R and G, let the color coordinate of the sixth level be 313 and 329. Adjust R and G repeatedlyuntil the color coordinate value to 313 and 329.e. Select 12000k of color temperature, set auto value of R, G and B to 50. Fixed value of B to 50,adjust R and G, let the color coordinate of the sixth level be 270 and 283. Adjust R and G repeatedlyuntil the color coordinate value to 270 and 283.