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Microwave Oven
R-308KK
Sharp R-308KK Manuals
Manuals and User Guides for Sharp R-308KK. We have
2
Sharp R-308KK manuals available for free PDF download: Service Manual, Operation Manual
Sharp R-308KK Service Manual (41 pages)
Brand:
Sharp
| Category:
Microwave Oven
| Size: 1.99 MB
Table of Contents
Sharp Corporation
1
Table of Contents
2
Precautions to be Observed before and During Servicing to Avoid Possible Expo
3
After Repairing
4
Before Servicing
4
When the Testing Is Completed
4
Before Servicing
3
Exposure to Excessive Microwave Energy
3
Chapter 2. Microwave Measurement Pro
5
Requirements
5
CEDURE 1] Requirements:
5
Preparation for Testing
5
Leakage Test
5
Chapter 1 Warning
6
Danger
6
Chapter 3. Foreword and Warning
6
Foreword
6
Chapter 4. Product Description
7
Specifications
7
Chapter 5. General Information Grounding Instructions
8
Chapter 5. General Information 1] Grounding Instructions
8
Oven Diagram
8
General Information
8
Chapter 6. Operation Description of Operating Se- Quence
10
Operation
10
Oven Schenatic
11
Description and Function of Components
12
Chapter 8 Test Procedures
13
Procedure a : MAGNETRON ASSEMBLY TEST
14
Procedure B : POWER TRANSFORMER TEST
14
Procedure C : HIGH VOLTAGE RECTIFIER TEST
14
Procedure D : HIGH VOLTAGE CAPACITOR TEST
15
Procedure E : TEMPERATURE FUSE (MAGNETRON) TEST
15
Procedure E : THERMAL CUT-OUT (OVEN) TEST
15
Procedure F : SECONDARY INTERLOCK SWITCH TEST
15
Procedure F : PRIMARY INTERLOCK SYSTEM TEST
16
Procedure G : MONITOR SWITCH TEST
16
Procedure H : BLOWN MINITOR FUSE TEST
17
Procedure I : NOISE FILTER TEST
17
Procedure J : TOUCH CONTROL PANEL ASSEMBLY TEST
17
Procedure K : KEY UNIT TEST
18
Procedure L : RELAY TEST
19
Procedure M : DEFROST TEST
19
Procedure N : FOIL PATTERN on the PRINTED WIRING BOARD TEST
20
Troubleshooting Chart
13
Chapter 7. Troubleshooting Guide
13
Chapter 9. Touch Control Panel Assem
21
Outline of Touch Control Panel
21
Description of Lsi
21
Servicing for Touch Control Panel
23
Chapter 10. Precautions for Using Lead-Free Solder
24
Employing Lead-Free Solder
24
Using Lead-Free Wire Solder
24
Soldering
24
Adjustment Procedure 1] Warnings
25
Chapter 11. Component Replacement and
25
Warnings
25
Outer Case Removal
26
Power Transformer Removal
26
High Voltage Components Removal(High Voltage Capacitor and High Volt- Age Rectifier Assembly)
26
Magnetron Removal
26
Positive Lock Connector (No-Case Type) Removal
27
Control Panel Assembly Removal
27
Graphic Sheet and Membrane Switch Replacement
27
Turntable Motor Removal
28
Cooling Fan Motor Removal
28
Power Supply Cord Replacement
29
Door Sensing Switch/Secondary Interlock Switch and Monitor Switch Removal
29
Door Sensing Switch/Secondary Interlock Switch and Monitor Switch Adjustment
30
Door Replacement
30
Chapter 12. Circuit Diagrams
32
Pictorial Diagram (Figure S-1)
32
Control Unit Circuit (Figure S-2)
33
Printed Wiring Board of Power Unit(Figure S-3)
34
Parts Guide
35
Microwave Oven
35
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Sharp R-308KK Operation Manual (25 pages)
Sharp MICROWAVE OVEN Operation Manual R-308K
Brand:
Sharp
| Category:
Microwave Oven
| Size: 0.62 MB
Table of Contents
Precautions to Avoid Possible Exposure to Excessive Microwave Energy
2
Product Information Card
3
Grounding Instructions
4
About Food
7
About Your Oven
7
Information You Need to Know
7
About Utensils and Coverings
8
About Children and the Microwave
8
About Microwave Cooking
9
About Safety
9
Microwave Oven Parts
10
Part Names
10
To Set Power Level
12
Time Cooking
12
Stop/Clear
12
To Set the Clock
12
Before Operating
12
Manual Operation
12
Defrost Chart
13
Manual Defrost
14
Popcorn Chart
14
Reheat / Cook
15
Cook Chart
15
Reheat Chart
17
Short Cuts Chart
18
Multiple Sequence Cooking
19
Minute Plus
19
More or Less Time Adjustment
19
Child Lock
19
Special Features
19
Other Convenient Features
19
Audible Signal Elimination
20
Demonstration Mode
20
Cleaning and Care
20
Cookbook Information
21
Cookbook Order Form
22
Set Clock
24
Manual Operation
24
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