Toshiba 50A60 Service Manual - Page 15

GENERAL ADJUSTMENTS ASSEMBLING OF FRONT SCREEN SCREEN AND MIRROR ALIGNMENTS Fresnel sheet MOUNTING OF FRONT SCREEN 5 screws SPECIFIC INFORMATIONS FRONT Protect shield (for 50") Lenticular sheet Protect shield FRONT Fresnel sheet Label with part number Stick cotton cloth tape Label with part number (for 55", 61") Lenticular sheet Protect shield FRONT Stick contton cloth tape Fresnel sheet 3 screws 3 screws 3 screws 4 screws Label with part number Label with part number * Please refer to Mechanical Disassembly on page 23. CAUTION : Do not hold the optical system parts (lens and mirror) with bare hand to avoid finger-prints on the surface of those parts. HOW TO CLEAN LENS AND MIRROR 1. Be sure to remove sand dust with an air brush, etc. 2. When it is stained slightly, breathe upon it and wipe away with the specified cleaning cloth. For other stains than the above, wipe the stains away with the specified cloth into which a cleaning liquid has been soaked. Cleaning liquid LENS LUSTER (Manufac- tured by Edmund Scientific Co.), etc. HOW TO CLEAN SCREEN When cleaning the screen, use a soft cloth so as not to damage the screen. 1. Wipe the screen with a dry cloth to remove moisture on the screen. Note : Absolutely do not use detergent, water, alcohol, benzine, thinner, etc. for cleaning in order not to wipe away the black print on the surface. Downloaded from www.Manualslib.com manuals search engine - 15 -