Sanyo PLV-Z5 Service Manual

Also see for PLV-Z5: Owner's manual Mode d'emploi

Contents

- 32 -IMPORTANT NOTICE on LCD Panel/Prism Ass'y ReplacementLCD panels used for this model can not be replaced separately. Do not disassemble the LCD Panel/PrismAss'y.These LCD panels are installed with precision at the factory. When replacing the LCD panel, should bereplaced whole of the LCD panels and prism ass'y at once.After replacing LCD Panel/Prism ass'y, please check the following adjustments.- Check the "Integrator Lens Adjustment" and "Relay Lens Adjustment" following to chapter "OpticalAdjustment".- Check the "White Balance Adjustment" and "Common Center Adjustment" following to chapter"Electrical Adjustment".- Check the white uniformity on the screen.If you find the color shading, please adjust the white uniformity by using the proper computer and"Color Shading Correction" software supplied separately. The software can be ordered as follows;COLOR SHADING CORRECTIONService Parts No. 645 075 961120 -2 LCD panel / Prism ass'y disassemblies.AB C1.Remove the screw-A(M2x3), remove the stopper and remove the Polarized glass (OUT-R).2.Remove the screw-B(M2x3), remove the stopper and remove the Polarized glass (OUT-G).3.Remove the screw-C(M2x3), remove the stopper, remove the Optical filter (WV) and remove thePolarized glass (OUT-B).Fig. 20-2StopperPolarized glass (OUT-R)Polarized glass (OUT-G) Polarized glass (OUT-B)Optical filter (WV)StopperStopperNote; Do not replace the LCD panel separately otherwise it can not obtainproper picture. Do not touch the prism, the LCD panel and electrodeof flexible cable.Optical disassemblies