Samsung WF45N5300AF/US - Table of Contents

CONTENTS
1. Safety instructions ...................................................................1
1-1. Safety instructions for service engineers ..............................................1
2. FeaturesandSpecications ...........................................................5
2-1. Features ........................................................................5
2-2. Specications
....................................................................6
2-3. Comparingspecicationswithexistingmodels ..........................................7
2-4. Optionsspecications .............................................................8
3. Disassembly and Reassembly .........................................................9
3-1. Toolsfordisassemblyandreassembly ................................................9
3-2. Standarddisassemblydrawings ....................................................10
4. Troubleshooting ....................................................................21
4-1. Errormodes ....................................................................21
4-2. TestModes .....................................................................24
4-3. Correctiveactionsforeacherrorcode ................................................25
5. PCB diagram .......................................................................28
5-1. MAIN PCB .....................................................................28
5-2. CircuitdiagramsofMainpartsforMainPCB ...........................................29
5-3. INVERTER PCB .................................................................30
5-4. CircuitdiagramsofMainpartsforINVERTERPCB ......................................31
5-5. SubPCB ......................................................................32
5-6. CircuitdiagramsofMainpartsforSUBPCB ...........................................33
5-7. Reactor ........................................................................34
6. Wiring diagram .....................................................................35
6-1. Wiringdiagram(WF45M5500A*,WF45M5100A*) .......................................35
7. Reference .........................................................................36
7-1. WF5500M Project name .........................................................36