Sanyo PDP-42XS1 Service Manual

Also see for PDP-42XS1: Operating manual

Contents

3Alignment instructions1 Alignment equipmentPM5518 (video signal generator)54200 (SCART video signal generator)VG-849 (VGA signal generator)CA100 (white balancer)VG-849 (HDMI signal generator)2 Alignment flow-chartThe alignment flow-chart is shown as fig-1Fig-1 adjustment flow-chart3 Unit adjustments3.1 Connect jump wire (SW501) to the power +24V for the unit panel.3.2 After connect the digital board, button board and HF board, check if the display is normal.3.3 Enter factory menuThe first press the MENU button, then press the “-/--“→ “9” → “1”→ “8” buttons enter factory menu.Press the SLEEP button to selection the adjustment page menu, press CH+ and CH- buttons toselection item, press VOL+ and VOL- buttons to set item, press the MENU button exit the factory menuagain. If the unit does not turn off, you press the SLEEP can enter factory menu.Check DDC(N604/N702) and FLASH(N502)To produce digital board and HF boardCheck the digital board and HF boardAll testingConnect with central signal source, then check each function of TV such asanalog control etc., check the output of headphone and speakerInput AV/S, HDMI and HD signal, then check each function of all the terminalsInput VGA signal (one format), check if the display is normal under PCcondition, check each function such as analog control etc., check horizontal/vertical center etc.Preset ex-factoryCheck the accessories and pack them in box