Maytag ACO1840AB, ACO1840AC, ACO1560AB, ACO1530AB, ACO1560AC, ACO1560AS, ACO1860AC Table of Contents

Table of Contents

Important Information	2	Disassembly Procedures
Important Product Information	4	Grille	18
Important Safety Information	5	Door Assembly	18
Microwave Leakage Testing	6	Door Disassembly	18
General Information		Control Panel	19
Location of Model Number	7	P.C. Board	19
Model Identification	7	Control Key Panel	20
Parts and Accessories	7	Outer Case	20
Service	7	Stirrer Assembly (some models)	21
Asure™ Extended Service Plan	7	Interlock Door Latch Switches	21
Oven Specifications ACO15* Models	7	High Voltage Capacitor	22
Oven Specifications ACO18* Models	7	Diode	22
Electrical Rating	7	Transformer	23
Electrical Requirements	7	Fuse	23
Grounding Instructions	8	Magnetron	23
Microwave Oven Description	8	Magnetron Fan Assembly	23
Testing Procedures		Magnetron Thermal Fuse	24
Primary Interlock Switch Test	9	Humidity Sensor	24
Secondary Interlock Switch Test	9	Oven Thermostat	24
Interlock Monitor Switch Test	9	Base Thermostat	25
Magnetron	9	Light Socket	25
High Voltage Transformer	9	Turntable Motor	25
High Voltage Capacitor	10	Vent Blower	25
High Voltage Diode	10	Wiring Diagrams And Schematics
Humidity Sensor	10	ACO1520* and ACO1530* Models	26
Relay	10	ACO1560* and MMV5156* Models	27
Control Key Panel	10	ACO18*, JMV8196*, MMV4184*, and
Circuit Board	12	MMV5186* Models	28
Fuse	12	Appendix A
Fan Motor	12	Installation Instructions
Oven Thermostat	12	Parts, Tools, and Materials	A-4
Base Thermostat - ACO18*, JMV8196*,		Preparing Electrical Connection	A-5
MMV4184*, and MMV5186* only	12	Preparing Venting System	A-5
Magnetron Thermal Fuse - ACO18*, JMV8196*,		Preparing Venting Blower	A-7
MMV4184*, and MMV5186* only	12	Preparing Wall and Upper Cabinet	A-8
Surge Resistor	12	Attaching Oven to the Wall	A-10
Troubleshooting Procedures	13	Appendix B
		Care and Cleaning	B-2

©2002 Maytag Appliances Company 3 16021668 Rev. 0 3