Sharp R-8320E Manuals

Manuals and User Guides for Sharp R-8320E. We have 1 Sharp R-8320E manual available for free PDF download: Service Manual

Sharp R-8320E Service Manual

Sharp R-8320E Service Manual (140 pages)

CONVECTION MICROWAVE OVEN

Brand: Sharp | Category: Microwave Oven | Size: 6.39 MB

Table of Contents

Foreword
2
Table of Contents
3
Chapteri Product Description
6
- Explanation of Microwave Cooking and Convection Cooking
  6
- Specifications
  6
- Operating Instructions
  7
  - Chapter II Operating Instructions
    7
  - Auto-Touchtm Control Panel
    8
  - Auto-Touchtm Operation Check
    9
  - Operation for Clock Setting
    10
  - Operation for Microwave Cooking
    11
  - Accessories
    14
  - Convectionheating
    14
  - Introduction to Convection Cooking
    14
  - Convection Broiling
    15
  - Mixcooking
    16
  - Mixroasting
    16
  - Mixbaking
    17
  - Operation for Convection Cooking
    18
  - Operation for MIX Cooking
    22
  - Operation for Special Function Cooking
    25
  - Operation for Auto Start Cooking
    28
  - Operation for Memory Cooking
    30
- CHAPTER Ill OPERATION
  32
I Convection Cooking Condition
40
- Automatic MIX Cooking Condition
  41
Description and Function of Components
45
- Cookrelay
  45
- Cooling Fan Motor
  45
- Door Open Mechanism
  45
- Heaterrelay
  45
- Stopswitch
  45
- Thermistor
  45
- Turntable Motor
  45
- Convection Cooking System
  46
- Heatingelement
  46
- Upper and Lower Latch Switches
  46
- Magnetrontube
  47
- Monitor Switch (Australia Model)
  47
- Powertransformer
  47
- Voltage Doubler Circuit
  47
- Damper Operation
  48
- Relayunit
  49
- Chapter IV Servicing 5
  52
- Troubleshooting Guide
  52
  - Off Condition
    52
  - Microwave Cooking Condition
    53
  - Convection Cooking Condition
    54
- Test Procedures
  55
  - Magnetron Assembly Test
    55
  - Power Transformer Test
    56
  - Rectifiertest
    56
  - High Voltage Capacitor Test
    57
  - Upper Latch Switch Test
    57
  - Lower Latch Switch Test
    57
  - Monitorswitchtest
    57
  - Blownfuse
    58
  - Magnetron Therm0 Cut-Out Test
    58
  - Cook Relay or Heater Relay Test
    58
  - Stopswitchtest
    58
  - Touch Control Panel Assembly Test
    58
  - Heating Element Test
    59
  - Thermistortest
    59
  - Damper Motor Test
    59
  - Damper Switch Test
    59
  - Relayunittest
    60
Servicing
52
Touch Control Panel Assembly
61
- Outline of Touch Control Panel
  61
  - Keyunit
    61
  - Controlunit
    63
- Description of LSI
  64
  - LSI (L-L: IX2075YA)
    68
- Power Source Circuit
  76
- Circuit 7
  76
- Aclcircuit
  77
- Buzzercircuit
  77
- Thermistor Sensor Circuit
  78
- Indicator Circuit
  79
- Servicing
  80
- Checker
  81
  - Useofchecker
    81
  - Connection Method
    81
  - External of Checker
    82
  - Checker Circuit Diagram
    83
- Testprogram
  84
- Troubleshooting Guide
  88
- Adjustment of Thermistor Sensor Circuit
  98
Warning
99
Outer Case Removal
100
High Voltage Components Removal
100
Relay Unit, Cook Relay or Heater Relay Removal
100
Turntable Motor Removal
101
Magnetron Assembly Removal
101
Cooling Fan Motor Removal
101
Damper Motor and Damper Switch Removal
106
Heating Element or Convection Fan Removal
106
Oven Lampremoval
107
Upper Latch Switch and Monitor Switch (Australia Model) Removal
107
Lower Latch Switch Removal
107
Control Panel Assembly and Components Removal
109
Door Replacement and Adjustment
111
Schematic Diagram
113
(Australia Model)
113
- Packing and Accessories
  123
- Control Panel Parts
  126

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