Daewoo KOR-6Q2B5S service manual Display does Check each pad for Normal Malfunction

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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 change in the display are not on when they numbers is the display.

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 panel 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 STOP/CLEAR pad 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 each pad for

Normal

Malfunction

Replace

 

not show

continuity of the membrane

 

of control circuit

control circuit

programming

keyboard for the following key-

 

board

board

at all, even if

board check procedure

 

 

 

keyboard is

 

 

 

 

touched.

 

 

 

 

 

 

Abnormal

Malfunction

Replace the

 

 

 

 

 

 

of the membrane

membrane

 

 

 

keyboard

keyboard

NOTE

Before following the particular steps listed above in the troubleshooting 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 PrecautionsKOR-6Q2B5S SpecificationsExternal View Outer DimensionFeature Diagram Safety Interlock System Control PanelOven Front Plate Control Panel Steady, 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 Switch Membrane KOR-6C2B5SControl Panel Hips PCB ASHigh voltage circuit wiring To remove magnetron To remove high voltage capacitorMagnetron To remove H.V.transformer To remove wind guide assemblyAdjustment Interlock Mechanism and AdjustmentTroubleshooting Guide Result Cause Remedy CheckRelay RY1 Check Result Cause RemedyDisplay does Check each pad for Normal Malfunction 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 RemarkMP1 GND Check no Method State PointPCB Circuit Diagram PCB Location no Name Symbol Specification Part Code ’TYExploded View and Parts List Door AssemblyTotal Assembly Part Code Part Name Description QTY Daewoo Electronics Corp

KOR-6Q2B5S specifications

The Daewoo KOR-6Q2B5S is an innovative microwave oven that combines user-friendly functionality with advanced cooking technology. This model has garnered attention for its unique features, enabling efficient meal preparation while maintaining a sleek and modern design.

One of the standout features of the Daewoo KOR-6Q2B5S is its spacious 20-liter capacity, making it suitable for a variety of cooking needs. Whether reheating leftovers, defrosting meat, or cooking a full meal, this microwave can accommodate different dish sizes. The compact dimensions also make it easy to fit into standard kitchen cabinetry, providing versatility for various kitchen layouts.

Equipped with a powerful 700 watts of microwave power, the KOR-6Q2B5S ensures quick and even cooking results. The unit features multiple power levels, allowing users to select the ideal setting for different food types. This adaptability means that delicate items can be cooked without risk of burning, while sturdy foods can be prepared efficiently.

The KOR-6Q2B5S is designed for convenience, incorporating an intuitive control panel with a digital display. This user-friendly interface simplifies operation, allowing users to effortlessly set cooking times and power levels. Additionally, the microwave includes pre-programmed auto-cook menus, which take the guesswork out of meal preparation. These presets cater to popular food items such as popcorn, pizza, and more, ensuring optimal results every time.

Another notable feature is the express cooking function, which enables users to quickly start cooking at full power with just a single touch. This is particularly useful for those in a hurry, preserving both time and energy during busy meal times.

The Daewoo KOR-6Q2B5S also emphasizes safety and efficiency. It is equipped with a child safety lock, giving parents peace of mind when children are in the kitchen. The microwave's energy-efficient design also helps minimize electricity consumption, making it an eco-friendly choice.

In conclusion, the Daewoo KOR-6Q2B5S is a well-rounded microwave oven that successfully combines capacity, power, and user-centric features. Its thoughtful design and innovative technology make it an excellent addition to contemporary kitchens, appealing to anyone seeking convenience without compromising quality.
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