Table Of Contents; Vari-Switchtest; Cookswitch - Sharp R-8000E Service Manual

TABLE OF CONTENTS
Page
FOREWORD .......................................................................
1
CNUTION, MICROWAVE RADIATION .................................................... 1
THUMB INDEX .....................................................................
1
CHAPTER I PRODUCT
DESCROPTION
...................................................
4
Specifications ...................................................................
4
Features of Control Panel ...........................................................
5
CHAPTER11 OPERATION .............................................................
6
NormalCookingSequence..
........................................................
6
Microwave.Cooking .............................................................
6
Convection Cooking. .............................................................
6
Description of Operating Sequence .....................................................
6
OffCondition .................................................................
6
IdleCondition.. ..............................................................
7
Microwave Cooking Condition. ..................................................... 7
FullPowerCooking ...........................................................
7
Defrost, Simmer, Roast or Warm Cooking ............................................ 7
Preheating Condition ............................................................
.8
Convection Cooking Condition ..................................................... .8
Combination Cooking Condition .................................................... .8
Description and Function of Components ................................................ 14
Variable Cooking Control. .......................................................
.14
MicrowaveTimer...............................................................l 5
ConvectionTimer..............................................................l 5
DoorOpenMechanism...........................................................l 6
Upper and Lower Latch Switches. ..................................................
.16.
Monitor Switch (United Kingdom and Australia models): .................................... 16
Thermostat ................................................................
..17
Convection Cooking System ......................................................
.18
SheathHeater.................................................................l 8
CHAPTER111 SERvIC~G.............................................................l 9
Troubleshooting Guide. ...........................................................
.l9
OffCondition..............................'...................................l 9
IdleConition.................................................................l 9
Microwave Cooking Condition. .........................
-: .......................... .20
Convection Cooking Condition .....................................................
.2l
Test Procedures. ................................................................
.22
..
Magnetron Assembly Test. .......................................................
.22
Power Transformer Test .........................................................
.22
Upper Latch Switch Test ........................................................
.22
Lower Latch Switch Test ........................................................
.22
Vari-switchTest...............................................................2 2
Vari-motor Test ...............................................................
.22
Sheath Heater Test ............................................................
.23
ThermostatTest..................................:............................2 3
CamSwitchTest...............................................................2 3
Monitor Switch Test ...........................................................
.23
2