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 micro- wave 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 power to the microwave oven for any service test or inspection within the microwave gen- erating compartments, check the magnetron, wave guide or transmission line, and cavity for proper align- ment, 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.

(e)A microwave leakage check to verify compliance with the Federal performance standard should be per- formed on each oven prior to release to the owner.

TABLE OF CONTENTS

 

SAFETY AND PRECAUTIONS

2

1. FOR SAFE OPERATION

2

2. FOR SAFE SERVICE PROCEDURES

2

SPECIFICATIONS

3

EXTERNAL VIEW

4

1. OUTER DIMENSION

4

2. FEATURE DIAGRAM

5

3. CONTROL PANEL

6

INSTALLATION

7

OPERATIONS AND FUNCTIONS

8

DISASSEMBLY AND ASSEMBLY

9

INTERLOCK MECHANISM AND ADJUSTMENT

16

TROUBLE SHOOTING GUIDE

17

MEASUREMENT AND TEST

21

1. MEASUREMENT OF THE MICROWAVE POWER OUTPUT

21

2. MICROWAVE RADIATION TEST

22

3. COMPONENT TEST PROCEDURE

23

WIRING DIAGRAM

24

PRINTED CIRCUIT BOARD

26

1. CIRCUIT CHECK PROCEDURE

26

2. PCB CIRCUIT DIAGRAM

29

3. P.C.B. LOCATION NO

30

EXPLODED VIEW AND PARTS LIST

33

1. DOOR ASSEMBLY

33

2. CONTROL PANEL ASSEMBLY

33

3. TOTAL ASSEMBLY

33

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Daewoo KOR-630A0A, KOR-630A9A, KOR-630A1A service manual Table of Contents
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KOR-630A0A, KOR-630A1A, KOR-630A9A specifications

The Daewoo KOR-630 series of microwave ovens, including models KOR-630A9A, KOR-630A1A, and KOR-630A0A, represent a blend of innovative technology and user-friendly designs tailored for modern cooking needs. This range positions itself as a reliable choice for households seeking efficiency and performance.

One of the standout features of the KOR-630A9A, KOR-630A1A, and KOR-630A0A is their impressive power output. These models typically offer a microwave power of around 900 watts, ensuring quick heating and cooking times, which is essential for busy lifestyles. This power allows users to defrost, reheat, and cook meals in a fraction of the time compared to conventional methods.

The KOR-630 series incorporates advanced cooking technologies, including multiple power levels. This flexibility allows for precise cooking control, enabling users to select the ideal power output for various tasks, from gentle defrosting to robust cooking. Additionally, the ovens come equipped with various automatic cooking programs designed to simplify meal preparation. These pre-set options take the guesswork out of cooking, making it incredibly convenient for users of all skill levels.

In terms of design, the KOR-630 models boast a sleek and modern aesthetic that complements any kitchen decor. The user-friendly control panel features intuitive buttons and rotary dials, making it easy to navigate settings and adjust cooking times. The interior space is designed with practicality in mind, allowing for the accommodation of larger dishes, and features a durable and easy-to-clean surface.

Another key characteristic of the KOR-630 series is its safety features. Child safety locks are incorporated into the design, providing peace of mind for families with young children. Additionally, the ovens are built with an efficient cooling system, which helps prevent overheating during operation, contributing to both user safety and appliance longevity.

Overall, the Daewoo KOR-630A9A, KOR-630A1A, and KOR-630A0A microwave ovens demonstrate a commitment to quality, performance, and innovation. They succeed in enhancing the cooking experience while prioritizing convenience and safety, making them an excellent addition to any kitchen. Whether for reheating leftovers, defrosting frozen ingredients, or cooking meals from scratch, this series offers versatile solutions that cater to a wide range of cooking needs.
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