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Sanyo EM-C1100UK - User Manual

Sanyo EM-C1100UK
28 pages
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PRECAUTIONS
PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO
EXCESSIVE MICROWAVE ENERGY
(a) Do not operate or allow the oven to be operated with the door open.
(b) Make the following safety checks on all ovens to be serviced before activating the magnetron or other
microwave source, and make repairs as necessary:
(1)Interlock operation, (2) proper door closing, (3) seal and sealing surfaces (arcing, wear, and other
damage), (4) damage to or loosening of hinges and latches, (5) evidence of dropping or abuse.
(c) Before turning on microwave power for any service test or inspection within the microwave generating
compartments, check the magnetron, wave guide or transmission line, and cavity for proper alignment,
integrity, and connections.
(d) Any defective or misadjusted components in the interlock, monitor, door seal, and microwave generation
and transmission systems shall be repaired replaced, or adjusted by procedures described in this manual
before the oven is released to the owner.
REFERENCE NO.
SM-6410009-00
Foreword
FILE NO.
SERVICE MANUAL Microwave oven EM-C1100UK
EM-C1100SD
Model No Pro.code No
EM-C1100SD 437 524 00
EM-C1100UK 437 524 01
Read this manual carefully, especally precaution on microwave enery, an follow the procedure strictly,
careless servicing and testing may expose yourself to the microwave energy leakage.

Questions and Answers

  • J
    Jonathan HarrisJul 30, 2025
    What to do if my Sanyo EM-C1100UK Microwave Oven displays E-21 error?
    • M
      Mrs. Alejandra HintonJul 31, 2025
      If your Sanyo Microwave Oven displays error code E-21, it means the thermistor is sensing a temperature of 120° C or higher. You should check for and remove the cause of any cavity fire or abnormal overheating. Note that this error function will be cancelled when you unplug the power cord.
  • A
    adamsjaneAug 3, 2025
    How to fix Sanyo EM-C1100UK door sensing switch with no continuity?
    • T
      Tony MurphyAug 4, 2025
      If the door sensing switch in your Sanyo Microwave Oven has no continuity, it needs to be replaced.
  • L
    Laura LesterAug 8, 2025
    What to do if the interlock switch on my Sanyo EM-C1100UK has no continuity?
    • F
      Felicia OdonnellAug 8, 2025
      If the interlock switch in your Sanyo Microwave Oven has no continuity, the suggested solution is to replace it.
  • D
    dnavarroAug 13, 2025
    How to fix a shorted step down transformer in a Sanyo Microwave Oven?
    • R
      Rebecca FrancoAug 13, 2025
      If the step down transformer in your Sanyo Microwave Oven is shorted, the suggested solution is to replace it.
  • N
    nicholas62Aug 17, 2025
    What to do if the fuse diode is shorted in my Sanyo Microwave Oven?
    • O
      osbornemichaelAug 17, 2025
      If the fuse diode in your Sanyo Microwave Oven is shorted, you should replace it.
  • L
    Lauren EdwardsAug 21, 2025
    How to fix a Sanyo Microwave Oven control circuit board with no continuity?
    • D
      David SanchezAug 21, 2025
      If the control circuit board in your Sanyo Microwave Oven has no continuity, the suggested solution is to replace it.
  • J
    Joseph FlowersAug 25, 2025
    What to do if the FPC connection from the touch key board is incorrect in my Sanyo EM-C1100UK?
    • K
      Kaitlyn RodriguezAug 26, 2025
      If the connection of the FPC from the touch key board is incorrect in your Sanyo Microwave Oven, the suggested solution is to reconnect it.

Summary

Foreword

PRECAUTIONS

Precautions to be observed to avoid exposure to excessive microwave energy.

1. ADJUSTMENT PROCEDURE

PRIMARY INTERLOCK SWITCH, INTERLOCK MONITOR SWITCH AND DOOR SENSING SWITCH ADJUSTMENT

Adjustment of interlock switches for safe microwave operation.

2. SPECIFICATIONS

3. POWER OUTPUT MEASUREMENT

4. PRECAUTIONS AND REPAIR SERVICE TIPS

5. CIRCUIT DIAGRAM

6. TEST PROCEDURES AND TROUBLESHOOTING

A. TEST PROCEDURES

Step-by-step procedures for testing microwave oven components.

B. TROUBLESHOOTING

Diagnosing and resolving common microwave oven faults.

C. ERROR INDICATION

Explanation of error codes displayed by the microwave oven.

7. DISASSEMBLY INSTRUCTIONS

A. REMOVING INTERLOCK SWITCH

Steps to remove the interlock switch from the microwave oven.

B. REMOVING INTERLOCK MONITOR SWITCH AND DOOR SENSING SWITCH

Steps to remove interlock monitor and door sensing switches.

C. REMOVING FUSE

Procedure for safely removing and replacing the fuse.

D. REMOVING CONTROL CIRCUIT BOARD

Steps to disconnect and remove the main control circuit board.

E. REMOVING TOUCH KEY BOARD

Steps to remove the touch key input board.

F. REMOVING TIME CONTROLLER

Steps to remove the time controller unit.

G. REMOVING MAGNETRON

Procedure for carefully removing the magnetron assembly.

G. HOW TO RESET THE MEMORY OF ACCUMULATIVE COOKING TIME

H. CHANGING POWER SUPPLY CORD

I. REMOVING CERAMIC TRAY

J. REMOVING DOOR

K. RELEASING TYPE CONNECTOR

L. ADDITIONAL FUNCTIONS

CHECKING ACCUMULATIVE COOKING TIME, NUMBER OF DOOR OPERATIONS AND CONTROL OF THE BUZZER SOUND

How to check cooking time, door operations, and adjust buzzer settings.

Maintenance

Consumable components

List of consumable parts and recommended replacement intervals.

8. EXPLODED VIEW AND PARTS LIST

Main body parts

Exploded view and list of main body components.

Door Parts

Exploded view and list of door assembly components.

Control panel parts

Exploded view and list of control panel components.

9. OVERALL CIRCUIT DIAGRAM

Sanyo EM-C1100UK Specifications

General IconGeneral
TypeMicrowave Oven
Power Output1000 W
Cooking ModesMicrowave, Grill, Convection
TurntableYes
Weight18.5 kg
Microwave Power1000 W
Grill Power1100 W
Turntable Diameter315 mm
Cooking Levels5

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