Provide the theme summaries for the following conversation: 

#Person1#: I can't make out anything, the words are too light. I thought they have already changed the toner cartridge this month.
#Person2#: It seems not or somebody has recently received a large fax. Ok, no problem. We do it ourselves.
#Person1#: Do you know how to do it? I am not so good at machine things. I will have somebody do it as soon as possible.
#Person2#: Check with somebody from the IT department. They are anyway in charge of the office electronic equipment.

Summary: 
#Person1# finds the printed words are too light. #Person1# and #Person2# decide to call someone to fix it.