Fix-free forum | Прошивки принтеров и МФУ
		Общение => Ремонт оргтехники => Тема начата: oskos от Сентябрь 25, 2014, 05:57:23 pm
		
			
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				Hello
 SCX-4521F lsu error.
LSU I replace the complete unit.
failure of the motherboard 
I wonder what the chip is doing well
			 
			
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				(http://farm8.staticflickr.com/7162/6594039319_03ccd80416_b.jpg)