Samsung LXB530T Service Manual

Contents

31.46931.7783.8131.58926.0580.31870.08614.2680.0641.71611.5040.98525.175PositiveNegativeSeparatefH (kHz)A μsecB μsecC μsecD μsecE μsecfV (Hz)O msecP msecQ msecR msecS msecClockFrequency(MHz)PolarityH.SyncV.SyncRemarkIBM3 Product SpecificationsSyncMaster 33*TFT/53*TFT 3-3Q R SPOVideoSync SyncHorizontal VerticalC D EPOBAVideoSync SyncSeparate Sync3-3 Timing ChartThis section of the service manual describes the timing that the computer industry recognizes as standardfor computer-generated video signals.C DA OEB PVideoSync SyncVideoQ R SA : Line time total B : Horizontal sync width O : Frame time total P : Vertical sync widthC : Back porch D : Active time Q : Back porch R : Active timeE : Front porch S : Front porchVGA3/60 Hz640 x 480640/72 Hz640 x 480640/75 Hz640 x 480800/56 Hz800 x 600800/60 Hz800 x 600VGA1/70 Hz640 x 350VGA2/70 Hz720 x 400Table 3-1. Timing Chart31.46931.7773.8131.58926.0580.31870.08714.2680.0640.85813.1550.19128.322NegativePositiveSeparate31.46931.7783.8131.58926.0580.31859.94016.6830.0640.79415.7610.06425.175NegativeNegativeSeparate37.86126.4131.2703.81020.8250.50872.80913.7350.0790.52813.1000.02631.500NegativeNegativeSeparate37.50026.6672.0323.81020.3170.50875.00013.3330.0800.42712.8000.02731.500NegativeNegativeSeparate35.15628.4442.0003.55622.2220.66756.25017.7780.0570.62617.0670.02836.000PositiveNegativeSeparate37.87926.4003.2002.20020.0001.00060.31716.5790.1060.60715.8400.02640.000PositivePositiveSeparateMode VESATiming