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  <xsd:element id="lyts_PaymentsForSeveranceLiability" name="PaymentsForSeveranceLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_PetroleumconvenienceStoreCustomerMember" name="PetroleumconvenienceStoreCustomerMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_ProductWarrantyExceptionsMember" name="ProductWarrantyExceptionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="lyts_QuarterlyIndicatedPerShareDividendRate" name="QuarterlyIndicatedPerShareDividendRate" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="lyts_ReclassificationOfOperatingLossFromTheTechnologySegmentToTheGraphicsSegmentMember" name="ReclassificationOfOperatingLossFromTheTechnologySegmentToTheGraphicsSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="lyts_ReductionOfDeferredTaxAssetRelatedToStockOptionExercises" name="ReductionOfDeferredTaxAssetRelatedToStockOptionExercises" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="lyts_ReductionOfFederalIncomeTaxesPayableRelatedToStockOptionExercise" name="ReductionOfFederalIncomeTaxesPayableRelatedToStockOptionExercise" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="lyts_ReductionOfIncomeTaxExpenseRelatedToStockOptionExercises" name="ReductionOfIncomeTaxExpenseRelatedToStockOptionExercises" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="lyts_RestructuringAndRelatedCostsSummaryOfCostsIncurredByLineItemInTheStatementOfOperationsTableTextBlock" name="RestructuringAndRelatedCostsSummaryOfCostsIncurredByLineItemInTheStatementOfOperationsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="lyts_RestructuringCostsAndRelatedCostsIncurredBySegmentTableTextBlock" name="RestructuringCostsAndRelatedCostsIncurredBySegmentTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="lyts_RestructuringCostsCostOfGoodsSold" name="RestructuringCostsCostOfGoodsSold" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="lyts_RestructuringCostsOperatingExpenses" name="RestructuringCostsOperatingExpenses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_RestructuringImpairmentOfFixedAssetsAndAcceleratedDepreciationMember" name="RestructuringImpairmentOfFixedAssetsAndAcceleratedDepreciationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="lyts_ScheduleOfAccruedSeveranceLiabilityTableTextBlock" name="ScheduleOfAccruedSeveranceLiabilityTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="lyts_ScheduleOfLiabilityBalancesRelatedToRestructuringCostsTableTextBlock" name="ScheduleOfLiabilityBalancesRelatedToRestructuringCostsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_SecondQuarterOfFiscal2016Member" name="SecondQuarterOfFiscal2016Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_SeveranceAndOtherTerminationBenefitsMember" name="SeveranceAndOtherTerminationBenefitsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="lyts_ShareBasedCompensationArrangementByShareBasedPaymentAwardFungibleShareRatio" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFungibleShareRatio" nillable="true" substitutionGroup="xbrli:item" type="xbrli:pureItemType" xbrli:periodType="duration"/>
  <xsd:element id="lyts_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodAggregateGrantDateFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodAggregateGrantDateFairValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="lyts_ShareBasedCompensationValuationAssumptionsExpectedForfeitureRate" name="ShareBasedCompensationValuationAssumptionsExpectedForfeitureRate" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/>
  <xsd:element id="lyts_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityOtherThanOptionsExpectedToVestOutstandingNumber" name="SharebasedCompensationArrangementBySharebasedPaymentAwardEquityOtherThanOptionsExpectedToVestOutstandingNumber" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant"/>
  <xsd:element id="lyts_StandardWarrantyTerm" name="StandardWarrantyTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_TechnologySegmentMember" name="TechnologySegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_The2012StockIncentivePlanMember" name="The2012StockIncentivePlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="lyts_TreasuryStockAcquiredRepurchaseAuthorizationSharesExpected" name="TreasuryStockAcquiredRepurchaseAuthorizationSharesExpected" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant"/>
  <xsd:element id="lyts_WeightedAverageNumberOfSharesIssuedNetOfTreasurySharesBasic" name="WeightedAverageNumberOfSharesIssuedNetOfTreasurySharesBasic" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-10-equity-compensation-stock-options-details" name="statement-statement-note-10-equity-compensation-stock-options-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-10-equity-compensation-summary-of-restricted-stock-units-activity-details" name="statement-statement-note-10-equity-compensation-summary-of-restricted-stock-units-activity-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-10-equity-compensation-summary-of-unvested-stock-options-details" name="statement-statement-note-10-equity-compensation-summary-of-unvested-stock-options-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-10-equity-compensation-tables" name="statement-statement-note-10-equity-compensation-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-10-equity-compensation-weighted-average-assumptions-used-to-develop-the-fair-value-of-stock-options-details" name="statement-statement-note-10-equity-compensation-weighted-average-assumptions-used-to-develop-the-fair-value-of-stock-options-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-11-supplemental-cash-flow-information-supplemental-cash-flow-information-details" name="statement-statement-note-11-supplemental-cash-flow-information-supplemental-cash-flow-information-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-11-supplemental-cash-flow-information-tables" name="statement-statement-note-11-supplemental-cash-flow-information-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-13-severance-costs-accrued-severance-liability-activity-details" name="statement-statement-note-13-severance-costs-accrued-severance-liability-activity-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-13-severance-costs-tables" name="statement-statement-note-13-severance-costs-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-14-restructuring-costs-cost-incurred-by-line-items-on-the-statement-of-operations-details" name="statement-statement-note-14-restructuring-costs-cost-incurred-by-line-items-on-the-statement-of-operations-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-14-restructuring-costs-liability-balances-related-to-restructuring-costs-details" name="statement-statement-note-14-restructuring-costs-liability-balances-related-to-restructuring-costs-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-14-restructuring-costs-summary-of-restructuring-costs-by-segment-details" name="statement-statement-note-14-restructuring-costs-summary-of-restructuring-costs-by-segment-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-14-restructuring-costs-summary-of-restructuring-costs-for-the-period-details" name="statement-statement-note-14-restructuring-costs-summary-of-restructuring-costs-for-the-period-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-14-restructuring-costs-tables" name="statement-statement-note-14-restructuring-costs-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-15-income-taxes-reconciliation-of-income-tax-rate-details" name="statement-statement-note-15-income-taxes-reconciliation-of-income-tax-rate-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-15-income-taxes-tables" name="statement-statement-note-15-income-taxes-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-2-summary-of-significant-accounting-policies-estimated-useful-lives-of-longlived-assets-details" name="statement-statement-note-2-summary-of-significant-accounting-policies-estimated-useful-lives-of-longlived-assets-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-2-summary-of-significant-accounting-policies-net-accounts-receivable-details" name="statement-statement-note-2-summary-of-significant-accounting-policies-net-accounts-receivable-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-2-summary-of-significant-accounting-policies-tables" name="statement-statement-note-2-summary-of-significant-accounting-policies-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-2-summary-of-significant-accounting-policies-warranty-liabilities-details" name="statement-statement-note-2-summary-of-significant-accounting-policies-warranty-liabilities-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-3-segment-reporting-information-identifiable-assets-by-segment-details" name="statement-statement-note-3-segment-reporting-information-identifiable-assets-by-segment-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-3-segment-reporting-information-intersegment-revenues-details" name="statement-statement-note-3-segment-reporting-information-intersegment-revenues-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-3-segment-reporting-information-summarized-financial-information-by-reportable-business-segments-details" name="statement-statement-note-3-segment-reporting-information-summarized-financial-information-by-reportable-business-segments-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-3-segment-reporting-information-tables" name="statement-statement-note-3-segment-reporting-information-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-4-earnings-per-common-share-basic-and-diluted-earnings-per-share-details" name="statement-statement-note-4-earnings-per-common-share-basic-and-diluted-earnings-per-share-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-4-earnings-per-common-share-tables" name="statement-statement-note-4-earnings-per-common-share-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-5-inventories-inventories-details" name="statement-statement-note-5-inventories-inventories-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-5-inventories-tables" name="statement-statement-note-5-inventories-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-6-accrued-expenses-accrued-expenses-details" name="statement-statement-note-6-accrued-expenses-accrued-expenses-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-6-accrued-expenses-tables" name="statement-statement-note-6-accrued-expenses-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-7-goodwill-and-intangible-assets-future-amortization-expense-details" name="statement-statement-note-7-goodwill-and-intangible-assets-future-amortization-expense-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-7-goodwill-and-other-intangible-assets-amortization-expense-of-other-intangible-assets-details" name="statement-statement-note-7-goodwill-and-other-intangible-assets-amortization-expense-of-other-intangible-assets-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-7-goodwill-and-other-intangible-assets-goodwill-details" name="statement-statement-note-7-goodwill-and-other-intangible-assets-goodwill-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-7-goodwill-and-other-intangible-assets-other-intangible-assets-details" name="statement-statement-note-7-goodwill-and-other-intangible-assets-other-intangible-assets-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-note-7-goodwill-and-other-intangible-assets-tables" name="statement-statement-note-7-goodwill-and-other-intangible-assets-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="lyts_statement-statement-significant-accounting-policies-policies" name="statement-statement-significant-accounting-policies-policies" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
</xsd:schema>
