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Marshall Electronics
V-LCD70W-SH Operation Manual
10. Maintenance
Screen Cleaning
Periodically clean the screen surface using ammonia-free cleaning wipes (Marshall Part No.
V-HWP-K). A clean micro-fiber cloth can also be used using only non-abrasive and ammonia-free
cleaning agents. Do not use paper towels. Paper towel fibers are coarse and may scratch the
surface of the polycarbonate faceplate or leave streaks on the surface. Antistatic and fingerprint
resistant cleaning agents are recommended. Do not apply excessive pressure to the screen to
avoid damaging the LCD.
Faceplate Dusting
Dust the unit with a soft, damp cloth or chamois. Dry or abrasive cloths may cause electrostatic
charge on the surface, attracting dust particles. Neutralize static electricity effects by using the
recommended cleaning and polishing practice.
