Daewoo KOR-63FB9S, KOR-63FB0S, KOR-63DB9S Continuity of the membrane Touch Assembly Programming

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(TROUBLE 4) The following visual conditions indicate a probable defective touch control circuit or membrane switch assembly.

11. Incomplete segments

(1)Segments missing

(2)Partical segments missing

(3)Digit flickering other than normal display slight flickering

(4)“:0” does not display when power is on.

12. A distinct changes in the display are not on when they should be.

13. One or more digits in the display are not on when they should be.

14. Display indicates a number different from one touched.

15. Specific numbers (for example 2 or 3) will not display when the but- ton is touched.

16. Display does not count down or up with time cooking or clock operation.

17. Oven is programable and cooks normally but no display shows.

18. Display obviously jumps in time while counting down.

19. Display counts down noticeably too fast while cooking.

10.Display does not show the time of day when cancel button is touched.

11.Oven lamp and turntable motor do not stop although cooking is finished. Check if the RELAY 2 contacts close if they are close, replace touch control circuit.

CONDITION

CHECK

RESULT

CAUSE

REMEDY

Display does

Check rach pad for

Normal

Malfunction

Replace con-

 

 

trol box sub-

not show

continuity of the membrane

 

of touch

 

assembly

programming

keyboard for the following key-

 

control circuit

 

 

at all, even if

board check procedure

 

of control box

 

keyboard is

 

 

sub-assembly

 

touched.

 

 

 

 

 

 

Abnormal

Malfunction

Replace the

 

 

 

 

 

 

of the membrane

membrane

 

 

 

keyboard

keyboard

NOTE

Before following the particular steps listed above in the trouble shooting guide for the membrane keyboard's, failure, please check for the continuity of each wire-harness between the membrane keyboard and P.C.B. assembly.

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Contents Microwave Oven Table of Contents Do not Attempt to Operate this Appliance with the Door Open Safety and PrecautionsSpecifications KOR-63DB9S KOR-63DB0SKOR-63FB9S KOR-63FB0S External View Outer DimensionFeature Diagram MIN Control PanelStart Speedy CookSteady, flat location InstallationOperations and Functions Wattage output chartDisassembly and Assembly To remove cabinet To remove door assemblyREF no Part Code Part Name Description ’TY Remark To remove door partsPage To remove control panel parts To remove high voltage capacitor High voltage circuit wiring To remove magnetronTo remove H.V.transformer To remove wind guide assemblyAdjustment Interlock Mechanism and AdjustmentCondition Trouble Shooting GuideCheck Result CauseResult Cause Remedy CheckRelay RY1 Check Result Cause RemedyContinuity of the membrane Touch Assembly Programming Measurement of the Microwave Power Output ProcedureMeasurement and Test Microwave Radiation Test ProceduresHigh voltage transformer Component Test ProcedureWiring Diagram Printed Circuit Board Circuit Check ProcedureLoad No Load Check Point RemarkMeasure Point GND State PointCheck no Method Point Wave FormPCB Circuit Diagram C.B. Location no Name Symbol Specification Part Code QTYExploded View and Parts List Door AssemblyTotal Assembly Part Code Part Name Description QTY Switch S/A Relay DWSR-1 Switch PushFuse HV Trans HVNO. R63DB9S002
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KOR-63DB0S, KOR-63DB9S, KOR-63FB9S, KOR-63FB0S specifications

Daewoo, a well-established brand known for its innovative home appliances, has made waves in the microwave oven market with its models KOR-63FB0S, KOR-63FB9S, KOR-63DB9S, and KOR-63DB0S. These models exemplify a commitment to both functionality and modern design while incorporating advanced technologies to enhance the cooking experience.

The KOR-63FB0S and KOR-63FB9S are standout models that offer a sleek and stylish exterior coupled with powerful cooking performance. Both are equipped with inverter technology, which allows for precise temperature control and even cooking. This innovation ensures that food is heated uniformly, minimizing the risk of hotspots that can occur with traditional microwave ovens. The KOR-63FB9S also features a premium stainless steel finish, adding a touch of elegance to any kitchen.

On the other hand, the KOR-63DB9S and KOR-63DB0S focus on providing users with an intuitive interface. These models come with a user-friendly digital display and touch controls, making it easier to navigate various cooking settings. The one-touch cooking options offer convenient presets for popular dishes, allowing users, even those with limited cooking experience, to prepare meals effortlessly.

All four models boast a spacious internal capacity, accommodating large dishes and multiple servings—ideal for families or gatherings. The microwave ovens feature a power output of 1000 watts, ensuring quick and efficient cooking. The defrost function is particularly noteworthy, enabling precision thawing of meats and seafood, which helps to preserve the texture and flavor of ingredients.

Safety is a priority for Daewoo, and these models are equipped with child safety locks, preventing unintended use and giving parents peace of mind. The removable and washable turntable also enhances ease of cleaning, making maintenance hassle-free.

In summary, the Daewoo KOR-63FB0S, KOR-63FB9S, KOR-63DB9S, and KOR-63DB0S combine cutting-edge technology with modern aesthetics, catering to both style-conscious consumers and those seeking convenient cooking solutions. With features such as inverter technology, user-friendly digital interfaces, and robust safety measures, these microwaves stand out as excellent choices for anyone looking to upgrade their kitchen appliances.
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