Sanyo LCD-42XR9DKH Service Manual

814 1920×1080 56.25 50 148.5 1080p (50p)15 1920×1080 67.432/67.5 59.94/60 148.35/148.5 1080p (59.94p/60p)4.4 R,G,B portInput RGB D-SUB signal from signal generator VG-848 with the formats as Table 4 respectively,check if the display and the sound are normal under the circumstances of power-on/off, switchingchannel, switching signal format, etc. if there is any deviation of line or field, enter into main menuand select items “Picture->Screen->Auto Adjusting” in turn to correct them automatically.Table 4 R,G, B receiving signal formatsNo. DefinitionHorizontalfrequency（kHz）Verticalfrequenvy（Hz）Dot-pulsefrequency（MHz）Remark1 640×480 31.469 59.94 25.175 IBM2 720×400 31.469 70.086 28.322 IBM3 640×480 37.861 72.809 31.5 VESA4 640×480 37.5 75 31.5 VESA5 800×600 35.156 56.25 36 VESA6 800×600 37.879 60.317 40 VESA7 800×600 48.077 72.188 50 VESA8 800×600 46.875 75 49.5 VESA9 1024×768 48.363 60.004 65 VESA10 1024×768 56.476 70.069 75 VESA11 1024×768 60.023 75.029 78.75 VESA12 1152×864 67.5 75 108 VESA13 1280×960 60 60 108 VESA14 1280×1024 63.98 60.02 108 VESA15 1280×1024 80 75 135 SXGA16 1360×768 47.7 60 85.5 WXGA17 1440×900 55.9 60 106.5 WXGA+18 1400×1050 65.22 60 122.61 SXGA+19 1680×1050 65.3 60 146.25 WSXGA+20 1920×1080 67.5 60 148.54.5 HDMI portInput HDMI signal from signal generator VG-849 with the formats as Table 5, check if the displayand the sound（32 KHz、44.1 KHz、48 KHz）are normal under the circumstances of power-on/off,switching channel, switching signal format, etc.Table 5 HDMI receiving signal formatsNo. DefinitionHorizontalfrequency（kHz）Vertical frequenvy（Hz）Dot-pulsefrequency（MHz）Remark1 640×480 31.469/31.5 59.94/60 25.175/25.2 640×480p@59.94/60 Hz2 720×480 31.469/31.5 59.94/60 27/27.027 720×480p@59.94/60 Hz,4:3/16:93 1280×720 44.955/45 59.94/60 74.176/74.25 1280×720p@59.94/60 Hz4 1920×1080 33.716/33.75 59.94/60 74.176/74.25 1920×1080i@59.94/60 Hz