X1161N Series Service Manual Brandname: Acer Category: Projector Total Pages: 107 Table of contents Preface2TableofContent4Introduction71-2CompatibleMode111-3ProductOverview152-3DisassembleLamp262-5DisassembleTop272-6DisassembleFront28ModuleandIoCover292-8DisassembleEngine312-9DisassembleColor322-12DisassembleFocus332-13DisassembleSystem342-14DisassembleBlower352-16DisassembleLamp362-17DisassembleInterrupt372-19DisassembleSpeaker382-21Re-WriteSystemand392-22AssembleSpeaker402-23AssembleBottom412-25AssembleLampDriver422-26AssembleLvpsModule432-28AssembleSystem442-29AssembleFocusRing452-31AssembleDmdChip462-33AssembleEngine472-35AssembleIrSensor492-37AssembleTopCover502-38AssembleLamp51Troubleshooting523-2MainProcedure534-1TestEquipmentNeeded574-4TestCondition58DefectSpecificationTable594-6PcMode604-7Calibration634-8VideoPerformance654-10Others68FirmwareUpgrade69Procedure705-3UsbDriverUpgrade725-5WaveformDownload76EdidUpgrade776-2EquipmentNeeded786-3SetupProcedureVga796-4EdidKey-InProcedure80DCX116183DCX126185IDX116187FrontModule89IoModuleX116190IoModuleX126192BottomShieldingModule94One-FanModule95EngineModule97AssyEngineModule98AssyColorWheelModuleZ15100AssyLampDriverModule101AK102AppendixB104IIPcbaCodeDefinition105AppendixC106