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        <link:definition>0510 - Disclosure - Geographic Information (Tables)</link:definition>
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        <link:definition>0508 - Disclosure - Fair Value Measurements (Tables)</link:definition>
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        <link:definition>0607 - Disclosure - Equipment Notes Receivable (Details)</link:definition>
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        <link:definition>0612 - Disclosure - Subsequent Events (Details)</link:definition>
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        <link:definition>0609 - Disclosure - Business Concentrations (Details)</link:definition>
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        <link:definition>06052 - Disclosure - Investment in Equipment Subject to Operating Leases (Details Textual)</link:definition>
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        <link:definition>06042 - Disclosure - Investment in Finance Leases (Details Textual)</link:definition>
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        <link:definition>06041 - Disclosure - Investment in Finance Leases (Details 1)</link:definition>
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        <link:definition>0604 - Disclosure - Investment in Finance Leases (Details)</link:definition>
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        <link:definition>0504 - Disclosure - Investment in Finance Leases (Tables)</link:definition>
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        <link:definition>0402 - Disclosure - Summary of Significant Accounting Policies (Policies)</link:definition>
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        <link:definition>0603 - Disclosure - Related Party Transactions (Details)</link:definition>
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        <link:definition>00 - Document - Document and Entity Information</link:definition>
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        <link:definition>0110 - Statement - Condensed Balance Sheets</link:definition>
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        <link:definition>0111 - Statement - Condensed Balance Sheets (Parenthetical)</link:definition>
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        <link:definition>0120 - Statement - Condensed Statements of Operations (Unaudited)</link:definition>
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        <link:definition>0130 - Statement - Condensed Statements of Changes in Partners' Equity (Unaudited)</link:definition>
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        <link:definition>0140 - Statement - Condensed Statements of Cash Flows (Unaudited)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>0202 - Disclosure - Summary of Significant Accounting Policies</link:definition>
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        <link:definition>0203 - Disclosure - Related Party Transactions</link:definition>
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        <link:definition>0204 - Disclosure - Investment in Finance Leases</link:definition>
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        <link:definition>0205 - Disclosure - Investment in Equipment Subject to Operating Leases</link:definition>
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        <link:definition>0206 - Disclosure - Residual Value Investment in Equipment on Lease</link:definition>
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        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:definition>0207 - Disclosure - Equipment Notes Receivable</link:definition>
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        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:definition>0208 - Disclosure - Fair Value Measurements</link:definition>
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        <link:definition>0209 - Disclosure - Business Concentrations</link:definition>
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        <link:definition>0210 - Disclosure - Geographic Information</link:definition>
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        <link:definition>0211 - Disclosure - Indemnifications</link:definition>
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        <link:definition>0212 - Disclosure - Subsequent Events</link:definition>
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  <element id="sqnf_FinalPaymentMadeForLeaseAgreement" name="FinalPaymentMadeForLeaseAgreement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" />
  <element id="sqnf_RentHolidayPayment" name="RentHolidayPayment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_PercentageOfOwnership" name="PercentageOfOwnership" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" />
  <element id="sqnf_ScheduleOfCurrencyTable" name="ScheduleOfCurrencyTable" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_ResidualValueInterest" name="ResidualValueInterest" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" />
  <element id="sqnf_PercentageOfOwnershipBySellingEntity" name="PercentageOfOwnershipBySellingEntity" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" />
  <element id="sqnf_ProceedsForOptionToPurchaseOfLeasedEquipment" name="ProceedsForOptionToPurchaseOfLeasedEquipment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_ForeignCurrencyTransactionLossOnLease" name="ForeignCurrencyTransactionLossOnLease" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_BusinessConcentrationsTextualAbstract" name="BusinessConcentrationsTextualAbstract" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_LesseeTwoMember" name="LesseeTwoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_LesseeThreeMember" name="LesseeThreeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_LesseeFourMember" name="LesseeFourMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_LesseeFiveMember" name="LesseeFiveMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_IncomeDerivedFromLeasingActivities" name="IncomeDerivedFromLeasingActivities" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_PartnershipsInvestmentInLeasingActivities" name="PartnershipsInvestmentInLeasingActivities" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" />
  <element id="sqnf_PercentageOfEquipmentLeasingTransactionAndFinancingActivities" name="PercentageOfEquipmentLeasingTransactionAndFinancingActivities" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_AllCurrencyAxis" name="AllCurrencyAxis" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_AllCurrencyDomain" name="AllCurrencyDomain" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_DomesticMember" name="DomesticMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_ForeignMember" name="ForeignMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_LongLivedAssetsAbstract" name="LongLivedAssetsAbstract" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_SubsequentEventsTextualAbstract" name="SubsequentEventsTextualAbstract" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_OutstandingYearsAxis" name="OutstandingYearsAxis" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_OutstandingYearsDomain" name="OutstandingYearsDomain" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_FirstEightYearsMember" name="FirstEightYearsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_NextThreeYearsMember" name="NextThreeYearsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_RomneyHydropowerCompanyLimitedMember" name="RomneyHydropowerCompanyLimitedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_RelatedPartyTransactionsTextualAbstract" name="RelatedPartyTransactionsTextualAbstract" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_InvestmentInFinanceLeasesTextualAbstract" name="InvestmentInFinanceLeasesTextualAbstract" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesTextualAbstract" name="InvestmentInEquipmentSubjectToOperatingLeasesTextualAbstract" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_ResidualValueInvestmentInEquipmentOnLeaseTextualAbstract" name="ResidualValueInvestmentInEquipmentOnLeaseTextualAbstract" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_EquipmentNotesReceivableTextualAbstract" name="EquipmentNotesReceivableTextualAbstract" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_CarryingValuesAndFairValuesAbstract" name="CarryingValuesAndFairValuesAbstract" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_OperatingLeaseTransactionPaymentToProductsUsedInCertainIndustries" name="OperatingLeaseTransactionPaymentToProductsUsedInCertainIndustries" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" />
  <element id="sqnf_NatureOfOperationsAndOrganizationAdditionalTextualAbstract" name="NatureOfOperationsAndOrganizationAdditionalTextualAbstract" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_PercentageOfDistributionExpensePaidByPartnershipOnAggregateOfferingProceeds" name="PercentageOfDistributionExpensePaidByPartnershipOnAggregateOfferingProceeds" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_PercentageOfPartnershipIncomeLossesAndDistributionsAllocatedToPartners" name="PercentageOfPartnershipIncomeLossesAndDistributionsAllocatedToPartners" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_PercentageOfCumulativeReturnCompoundedAnnuallyForPartnersCapitalContribution" name="PercentageOfCumulativeReturnCompoundedAnnuallyForPartnersCapitalContribution" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_PercentageOfIncomeLossesAndDistributionsAllocatedAfterEightPercentageReturn" name="PercentageOfIncomeLossesAndDistributionsAllocatedAfterEightPercentageReturn" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_PercentageOfInterestInProfitLossesAndDistributionsToGeneralPartner" name="PercentageOfInterestInProfitLossesAndDistributionsToGeneralPartner" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_PercentageOfPromotionalInterestOfAllDistributableCashAvailableForDistribution" name="PercentageOfPromotionalInterestOfAllDistributableCashAvailableForDistribution" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_OrganizationalAndOfferingCostsAccruedOrPaid" name="OrganizationalAndOfferingCostsAccruedOrPaid" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_SecuritiesPaidIncludedInOfferingAndDistributionExpenses" name="SecuritiesPaidIncludedInOfferingAndDistributionExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_LeaseTransactionAmount" name="LeaseTransactionAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" />
  <element id="sqnf_OneTimePaymentOptionForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" name="OneTimePaymentOptionForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_MonthlyInstallmentsForTitleOfEquipmentPassToLesseeAtExpirationOfLeaseTerm" name="MonthlyInstallmentsForTitleOfEquipmentPassToLesseeAtExpirationOfLeaseTerm" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_NumberOfMonthlyInstallmentsForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" name="NumberOfMonthlyInstallmentsForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_FinalPaymentForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" name="FinalPaymentForTitleOfEquipmentPassesToLesseeAtExpirationOfLeaseTerm" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_CashPaidForDistributionExpenses" name="CashPaidForDistributionExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" />
  <element id="sqnf_PartnershipOwnershipInterestInDirectFinanceLease" name="PartnershipOwnershipInterestInDirectFinanceLease" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" />
  <element id="sqnf_ForeignCurrencyTransactionLossOnInvestmentsInFinanceLeases" name="ForeignCurrencyTransactionLossOnInvestmentsInFinanceLeases" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_MaximumBorrowingCapacityUnderNote" name="MaximumBorrowingCapacityUnderNote" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" />
  <element id="sqnf_ForeignCurrencyTransactionGainOnEquipmentNotesReceivable" name="ForeignCurrencyTransactionGainOnEquipmentNotesReceivable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" />
  <element id="sqnf_ParValueOfOneUnitOfLimitedPartnershipInterest" name="ParValueOfOneUnitOfLimitedPartnershipInterest" type="num:perShareItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" />
  <element id="sqnf_MaximumAmountThatPartnershipCanRaiseDuringOfferingPeriod" name="MaximumAmountThatPartnershipCanRaiseDuringOfferingPeriod" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" />
  <element id="sqnf_PercentageOwnershipChangeInInvestmentManager" name="PercentageOwnershipChangeInInvestmentManager" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_MaximumNumberOfLimitedPartnershipUnitsAvailableForSale" name="MaximumNumberOfLimitedPartnershipUnitsAvailableForSale" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" />
  <element id="sqnf_CumulativeAmountForPeriodsPresentedOfOtherOfferingCostsAllocatedToLimitedPartnersAndPaidToAffiliate" name="CumulativeAmountForPeriodsPresentedOfOtherOfferingCostsAllocatedToLimitedPartnersAndPaidToAffiliate" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_ManagementFeeAsPercentageAggregateProceeds" name="ManagementFeeAsPercentageAggregateProceeds" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_MaximumManagementAggregateOfferingProceeds" name="MaximumManagementAggregateOfferingProceeds" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_LimitedPartnershipInterestsSharesMember" name="LimitedPartnershipInterestsSharesMember" abstract="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_GeneralPartnerOrganizationalAndOfferingCostsPercentageMaximum" name="GeneralPartnerOrganizationalAndOfferingCostsPercentageMaximum" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_EstimatedOfManagementOfferingProceeds" name="EstimatedOfManagementOfferingProceeds" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_MaximumLimitedPartnerContributions" name="MaximumLimitedPartnerContributions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_InvestmentInEquipmentSubjectToOperatingLeasesAdditionalTextualAbstract" name="InvestmentInEquipmentSubjectToOperatingLeasesAdditionalTextualAbstract" abstract="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_ReusablePlasticBinsMember" name="ReusablePlasticBinsMember" abstract="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_DebtInstrumentQuarterlyPaymentInterest" name="DebtInstrumentQuarterlyPaymentInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_ManagementsFeePayable" name="ManagementsFeePayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" />
  <element id="sqnf_PercentageOfOwnershipInterestInLeasedEquipment" name="PercentageOfOwnershipInterestInLeasedEquipment" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" />
  <element id="sqnf_OneTimePaymentDistributionToInvestors" name="OneTimePaymentDistributionToInvestors" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_InformationTechnologyNetworkAndInfrastructureEquipmentMember" name="InformationTechnologyNetworkAndInfrastructureEquipmentMember" abstract="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_QuarterlyLeasePaymentsReceived" name="QuarterlyLeasePaymentsReceived" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" />
  <element id="sqnf_AmortizationOfEarnedFinanceIncome" name="AmortizationOfEarnedFinanceIncome" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" />
  <element id="sqnf_DebtInstrumentQuarterlyPaymentPrincipal" name="DebtInstrumentQuarterlyPaymentPrincipal" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" />
  <element id="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsOneMember" name="EntertainmentAndLeisureEquipmentLeaseTransactionsOneMember" abstract="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_EntertainmentAndLeisureEquipmentLeaseTransactionsTwoMember" name="EntertainmentAndLeisureEquipmentLeaseTransactionsTwoMember" abstract="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_NotesReceivableUnderAdvanceSevenMember" name="NotesReceivableUnderAdvanceSevenMember" abstract="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_NotesReceivableUnderAdvanceFiveMember" name="NotesReceivableUnderAdvanceFiveMember" abstract="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_NotesReceivableUnderAdvanceFourMember" name="NotesReceivableUnderAdvanceFourMember" abstract="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_NotesReceivableUnderAdvanceSixMember" name="NotesReceivableUnderAdvanceSixMember" abstract="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_LineOfCreditFacilityAdditionalBorrowingCapacity" name="LineOfCreditFacilityAdditionalBorrowingCapacity" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" />
  <element id="sqnf_NumberOfGuarantorsUnderLesseeObligations" name="NumberOfGuarantorsUnderLesseeObligations" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <element id="sqnf_OrganizationalAndOfferingExpenses" name="OrganizationalAndOfferingExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" />
  <element id="sqnf_DistributionExpenses" name="DistributionExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" />
  <element id="sqnf_CashPaidForOrganizationalAndOfferingExpenses" name="CashPaidForOrganizationalAndOfferingExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" />
  <element id="sqnf_GammaKnifeSuiteMember" name="GammaKnifeSuiteMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
</schema>
