2
TABLE OF CONTENTS
1.
CONTROL PANEL .......................................................................................................................................................3
2.
ORERATING PROCEDURE ........................................................................................................................................4
3.
SCHEMATIC DIAGRAM ..............................................................................................................................................5
4.
DESCRIPTION OF OPERATING SEQUENCE ...........................................................................................................6
5.
CAUTIONS TO BE OBSERVED WHEN TROUBLESHOOTING ................................................................................7
6.
PARTS REPLACEMENT PROCEDURE .....................................................................................................................8
7.
COMPONENT TEST PROCEDURE ..........................................................................................................................10
8.
MEASUREMENTS AND ADJUSTMENTS ................................................................................................................12
9.
TROUBLESHOOTING GUIDE ...................................................................................................................................13
10. EXPLODED VIEW AND PARTS LIST .......................................................................................................................16
11. DOOR ASSEMBLY ....................................................................................................................................................18
12. ESCUTCHEON BASE ASSEMBLY ..........................................................................................................................19
13. PACKING AND ACCESSORIES ...............................................................................................................................20
14. DIGITAL PROGRAMMER CIRCUIT ..........................................................................................................................21
15. SCHEMATIC DIAGRAM .............................................................................................................................................22
WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the
general public. It Does not contain warnings or cautions to advise non-technical individuals of potential dan-
gers in attempting to service a product. Products powered by electricity should be serviced or repaired only by
experienced professional technicians. Any attempt to service or repair the product dealt with in the service
information by anyone else could result in serious injury or death.
Please refer to the country identifications shown below for your applicable product specification.
BPQ... for the United Kingdom
FEATURE CHART
FEATURES
NN-E251W
Microwave
4
Auto Weight Cook
3
Auto Weight Defrost
2
Stage Cooking
3 stage
More/Less
m
kg/lb.oz
m
Clock
m
12 hrs
