©2005 Maytag Services 16026086 3
3
Important Information .................................................... 2
Important Safety Information .......................................4-8
Wiring ........................................................................ 8
Earthing Instructions .................................................. 8
Servicing of Earthing Products ................................... 8
General Information
Placement of the Oven ............................................... 9
Radio Interference ...................................................... 9
Earthing Instructions .................................................. 9
Microwave Oven Description .....................................10
Troubleshooting Procedures ................................... 11-16
Service information
Proper Handling of Magnetron Tubes ........................ 17
Magnetron Failure Modes ......................................... 17
Microwave Leakage Testing
Equipment ................................................................18
Procedure For Measuring Radiation Leakage ........... 18
Measurement With the Outer Panel Removed ..........18
Measurement With a Fully Assembled Oven ............18
Record Keeping and Notification After Measurement 18
Troubleshooting
Operating Instructions for the Holaday
HI1501, HI1510, HI1710, and HI1801 ........................19
Testing Procedures ................................................. 20-23
Disassembly Procedures
Disconnecting Wire Terminals ..................................24
Outer Case ............................................................... 24
Door Assembly ......................................................... 25
Door Disassembly .................................................... 25
Control Panel ............................................................ 26
Interlock Switches .................................................... 26
High Voltage Capacitor ............................................. 27
Diode/Circuit Protector .............................................. 28
Transformer .............................................................. 28
Fuse / Fuse Block / Filter Assembly ........................ 28
Magnetron ................................................................28
Blower Motor ............................................................ 29
Splatter Shield .......................................................... 29
Top Antenna .............................................................. 29
Bottom Antenna ........................................................ 29
Top Stirrer Motor .......................................................29
Bottom Stirrer Motor ................................................. 29
Magnetron Thermal Cut-Out (TCO) ........................... 30
Cavity Thermal Fuse .................................................30
Tray Replacement ..................................................... 30
Oven Light Removal .................................................. 30
Appendix A
Quick Reference Guides ................................ A-2 – A-3
Table of Contents