©2005 Maytag Services 3 16026268
3
Important Information ................................................... 2
Important Product Information...................................... 4
Important Safety Information ........................................ 5
Microwave Leakage Testing ......................................... 6
Specification Information .............................................. 7
General Information
Placement of the Oven ............................................. 9
Location of Model Number ........................................ 9
Model Identification ................................................... 9
Service ....................................................................... 9
Parts and Accessories .............................................. 9
Extended Service Plan .............................................. 9
Radio Interference..................................................... 9
Electrical Requirements ........................................... 10
Cleaning .................................................................. 10
Grounding Instructions ............................................ 10
Microwave Oven Description .................................... 11
Testing Procedures
Primary Interlock Switch Test ...................................12
Secondary Interlock Switch Test...............................12
Interlock Monitor Switch Test ....................................12
Magnetron ................................................................12
High Voltage Diode ...................................................13
High Voltage Transformer ..........................................13
Fan Motor ................................................................. 13
Turntable Motor .........................................................13
High Voltage Capacitor .............................................13
Humidity Sensor .......................................................13
Relay ........................................................................14
Oven Thermostat ......................................................14
Fuse .........................................................................14
Control Key Panel..................................................... 15
Troubleshooting Procedures ........................................16
Disassembly Procedures
Door Assembly ......................................................... 22
Door Disassembly ....................................................22
Outer Case ............................................................... 23
Control Panel ............................................................23
P.C. Board ................................................................23
Control Key Panel..................................................... 24
Interlock Door Latch Switches ..................................24
High Voltage Capacitor ............................................. 25
Diode ........................................................................ 25
Transformer .............................................................. 26
Fuse .........................................................................26
Magnetron ................................................................26
Suction Guide / Fan Motor Assembly ....................... 26
Humidity Sensor–ACM1460A* and ACM2160A* .......27
Oven Thermostat ......................................................27
Light Socket .............................................................27
Turntable Motor ........................................................ 27
Noise Filter .............................................................. 27
Wiring Diagrams And Schematics .............................. 28
Appendix A
Installation Instructions .......................................... A-2
Appendix B
Programming Instructions for
ACM0720A* and ACM1061A* .............................. B-2
Programming Instructions for
ACM1120A* and ACM1420A* ............................. B-4
Programming Instructions for
ACM1460A* and ACM2160A* .............................. B-7
Programming Instructions for
ACM0860A* and MMC5086A* .......................... B-10
Appendix C
Cleaning Instructions .............................................. C-2
Table of Contents