DSB-093LH User Manual Brandname: Daewoo Category: Air Conditioner Total Pages: 76 Table of contents 1Specifications22OutlineAndDimensions42OutdoorUnit7NameandFunctionofParts9IndoorUnitDisplay11IndoorUnitDisplay12OutdoorUnit13NameofEachButton15Off-Timer16FanSpeedIndoorUnit17SleepMode18AutoMode19DehumidificationMode20Self-DiagnosticFunction224WiringDiagram23OutdoorUnit251MainElectricParts265RefrigerantCycle27ChangeofOutdoorRoomTemp286ControlBlockDiagram307TroubleShooting32Self-DiagnosticFunction33OnlyCompressorDoesNotRun37PcbDrivingDescription38PcbCircuitDiagram39PowerSupply143Sensor344TriacDriving445RemoteController546MicomPowerSupply747Reset848BuzzerDriving1049ZeroCrossingDetect1150SteppingMotorDriving12511U1Micom545U9Kia7042PResetIc56IndoorUnit57