cleaning scanner glass I have a HP 3310 all-in-one printer scanner. The glass is very dusty underneath and I would like to clean it to improve the quality of photos I am scanning. There isn't any ...
How do I access and change out the toner cartridge? (brother HL-2140 printer) 1 Turn your Brother HL-2140 laser printer on. 2 Open the front cover by pulling the top latch toward you. 3 Pull the ...
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