Sony VPL-FHZ120L Operating Instructions - Page 50

Others Cleaning the Air Filter When the message that prompts cleaning the air filter appears, clean the air filter. If the dust cannot be removed from the air filter even after cleaning, replace the air filter with a new one. For details on a new air filter, consult with qualified Sony personnel. Caution If you continue to use the projector even after the message is displayed, dust may accumulate, clogging it. As a result, the temperature may rise inside the unit, leading to a possible malfunction or fire. 1 Turn off the projector and disconnect the AC power cord from a wall outlet. 2 Slide the filter cover downward by pushing its upper corners on both sides to remove the filter cover. 3 Loosen the three screws and pull out the filter holder by pinching the grab on the right side and rotating the filter holder. Screws Filter holder Grab 4 Pull out the air filter from the main unit. Filter cover Air filter 5 Clean the air filter with a vacuum cleaner. 50