Samsung HT-DS610 Service Manual

Also see for HTDS1860: Instruction manual Service manual Instruction manual

Contents

1-1Samsung Electronics1. Alignment and Adjustments1. TunerFM THD AdjustmentOutputOutput 28 dB(±2dB)60 dBMinimum Distortion (0.4% below)(Figure 1-1)SSG FREQ.Adjustmentpoint(FM DET)98 MHzFM DETECTOR COILFM Search Level AdjustmentAdjust SVR1 so that “TUNED” of FLT islighted (Figure 1-2)Figure1-2 FM Auto Search Level Adjustment*Adjust FM S.S.G level to 28dBFigure1-1 IF CENTER and THD AdjustmentSSG FREQ.Adjustmentpoint(SVR1)98 MHzBEACONSENSITIVITYSEMI-VR(20KΩ) FM S.S.G GND28 dBFM S.S.GOutputGNDSpeakerTerminalFMAntennaTerminalDistortion MeterInputSETInputoutputOscilloscopeFM INFM AntennaSET10 kΩ* Adjustment Location of Tuner PACK* AM, LW, SW Band : No Adjustment point