Panasonic TX-29AS1D Service Manual

Also see for QuintrixF TX-29AS1D: Operating instructions

Contents

Panasonic TX-29AS1D Service Manual Manual pdf 9 page image

ALIGNMENT SETTINGS:(The figures below are nominal and used for representative purposes only.)1. Set the Bass to maximum position, set the Treble to minimum position, set the Volume to minimum then press thedown button (-/v) on the customer controls at the front of the TV and at the same time press the INDEX button on theremote control, this will place the TV into the Service Mode.2. Press the RED / GREEN buttons to step up / down through the functions.3. Press the YELLOW / BLUE buttons to alter the function values.4. Press the STR button after each adjustment has been made to store the required values.5. To exit the Service Mode, press the "N" button.Alignment Function Settings / Special featuresHorizontal Position H-Pos040 Optimum setting.Vertical Position V-Pos- 013 Optimum setting.Horizontal Amplitude H-Amp042 Optimum setting.Vert. Amplitude V- Amp072 Optimum setting.EW-amplitude EW-Amp1-051 Optimum setting.EW-amplitude EW-Amp2012 Optimum setting.Trapezium-comp Trapez 1047 Optimum setting.Trapezium-comp Trapez 2005 Optimum setting.Vertical Linearity V-Lin- 034 Optimum setting.Vertical Symmetry V-Sym002 Optimum setting.DVCO DVCO007Receive a PAL Colour Bar Pattern. ForDVCO alignment press "Blue" button, waituntil the colours are changing slowly andpress "STR".Cut-off DC Cut-off0198Ug2 TestUg2070O.K.To adjust Cutoff connect an oscilloscope tothe blue cathode, adjust "cutoff" valueusing the "Yellow" and "Blue" buttons untilthe black level is 160V ± 5V press "STR" tostore the value. Remove the oscilloscope.Select Ug2 adjustment and adjust thescreen VR until the display shows "O.K."HighlightLowlightHigh 0903 0769 0811Low 0167 0204 0202 Optimum setting.Sub-Brightness Sub-Brightness014 Optimum setting.Black Level160V ± 5VGND9www.rtv-horvat-dj.hrwww.rtv-horvat-dj.hr