Sony BKNW-116 Maintenance Manual

Also see for 10001: Installation manual Installation manual Operation manual Maintenance manual Maintenance manual

1-8 (E) BKNW-1161-7. Periodic Check of Filter1-7. Periodic Check of FilterWhen dust is attached to the filter on the front panel and air flow is obstructed,temperature inside the unit rises. It may cause of reduction in performance or life ofthis unit. Check the filter periodically, and clean it if the dust attaches on it. More-over, it is recommended to replace the filter if it is damaged.1-7-1. CleaningWhen dust is attached to the filter, clean the filter.nBe sure to turn off the power before cleaning.(1) Remove the front panel. (Refer to Section 1-6.)nFront chassis might be hot. So be careful not to touch it.(2) Remove the filter from the front panel.(3) Remove the dust on the filter using a vacuum cleaner.nBe sure to remove the filter from the front panel before cleaning.(4) Attach the filter on the front panel.(5) Attach the front panel.1-7-2. ReplacementIt is recommended to replace the filter if it is damaged.Remove the damaged filter and replace with the new one referring to Section 1-7-1.FilterFront panel