Note7 - Product Warranties (Tables)

9 Months Ended

Jun. 30, 2012

Schedule of Product Warranty Liability [Table Text Block]

	Nine Months Ended
	June 30, 2012			July 2, 2011
Accrued liability at beginning of period	$	480,000		$	570,000
Decreases/Increases in reserve		(135,664	)		378,008
Increase in reserve as result of MCHP asset acquisition		39,000			-
Expenses		(27,336	)		(384,008	)
Accrued liability at end of period	$	356,000		$	564,000