©2004 Maytag Services 16023293 Rev. 0 3
Important Information .................................................... 2
Important Safety Information ......................................... 4
Grounding Instructions ............................................... 7
Servicing of Grounded Products ................................. 8
Wiring ........................................................................ 8
Proper Grounding and Polarization of
120 Volts Wall Outlets ............................................ 8
Explanation ............................................................... 8
Test Procedures (2 Methods) ..................................... 8
General Test Information ............................................ 8
General Information
Unpacking Equipment ................................................ 9
Equipment Placement ............................................... 9
Radio Interference ...................................................... 9
Oven Features ........................................................... 9
Model Identification ...................................................10
Service ...................................................................... 10
Parts and Accessories..............................................10
Troubleshooting Procedures ................................... 11-16
Service Information
Proper Handling of Magnetron Tubes ........................17
Magnetron Failure Mode ...........................................17
Microwave Leakage Test
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 Holaday
HI1501, HI1510, and HI1710 ..................................19
Testing Procedures ................................................. 20-23
Power Test................................................................24
Table of Contents
Disassembly Procedures
Disconnecting Wire Terminals ..................................25
Outer Case ............................................................... 25
Door Assembly ......................................................... 26
Door Disassembly .................................................... 26
Control Removal .......................................................27
Interlock Switches .................................................... 27
H.V. Capacitor ..........................................................28
Diode ........................................................................ 28
Transformer .............................................................. 29
Fuse / Fuse Block / Filter Assembly ........................ 29
Magnetron ................................................................29
Blower Motor or Wheel ............................................. 30
Splatter Shield ..........................................................30
Antenna .................................................................... 30
Stirrer Motor.............................................................. 30
Magnetron Thermal Cut-Out (TCO) ........................... 31
Cavity Thermal Fuse .................................................31
Tray Replacement ..................................................... 31
Oven Light Removal .................................................. 31
Appendix A
Quick Reference Guide Dial Model ......................... A-2
Quick Reference Guide Electronic Model ............... A-4