Daewoo KOR-631H0P, KOR-631G0P, KOR-861G0P service manual N D Itio N

Page 20

TROUBLE SHOOTING GUIDE

C O N D ITIO N

C HECK

R ESULT

CAU SE

R EM ED Y

O utlet has

C heck con tinuity of

N o

D efective

R eplace

proper voltage

m agn etron

C ontinuity

m agn etron

 

Fuse does not

 

 

 

 

blow.

C heck con tinuity of

N o

D efective line

R eplace

 

 

noise filter board

C ontinuity

filter board

 

 

C heck con tinuity of

N o

O pen pow er

R eplace

 

pow er supply cord

C ontinuity

supply cord

 

 

 

N orm al

D efective touch

Adjust

 

 

 

control circuit

 

NOTE

All these sw itches m ust be replaced at the sam e tim e, please refer to “Interlock M echanism And Adjustm ent”.

( TROUBLE 2 ) Display shows all figures selected, but oven does not start cooking, even though desired program and time are set and start pad is tapped.

C O N D ITIO N

Turn table m oto r and oven lam p do not turn on

C HECK

C heck con tinuity of

prim ary interlock sw itch

C heck con tinuity of

secondary interlock and D .O .M . sw itches

C heck D .C . voltage

being supplied to R ELAY (R Y2) coil

R ESULT

N o

C ontinuity

￿￿N o

C ontinuity

0 V

Approx.

15 VD C

CAU SE

Malfunction of prim ary interlock sw itch

Malfunction of secondary interlock and D .O .M . sw itch

Defective touch control circuit

Faulty

contacts of

RELAY

(RY2) or open relay coil

R EM ED Y

Adjust or replace

Adjust or replace

Replace

R eplace

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Contents Microwave Oven Oven is released to the owner Dropping or abuseAlignment, integrity, and connections For Safe Operation Safety and PrecautionsFor Safe Service Procedures Specifications IC RO W AVE FRE Q UE NC Y79/294 Outer Dimension KOR-631/861External View Feature Diagram Protects the microwave outlet from splashes of cooking foodsControl Panel KOR-631H/861H Installation Steady, flat locationOperations and Functions Disassembly and Assembly Do not operate without cabinetTo rem ove cabinet KOR -631G/631H KOR -861G/861HDisassembly and Assembly ABS XR -401 H KOR -861G/861H ABS XR -401 HPage To remove wind guide assembly Remove the H .V.transformerInterlock Mechanism and Adjustment Primary interlock switchTrouble Shooting Guide Heck Result CAU SEN D Itio N Epla ce high voltage fuse Orm al Measurement of the Microwave Power Output Measurement and TestFor magnetron is not included Is the heating timeMicrowave Radiation Test Oven with door normally closed must be less than 4mW /cmComponent Test Procedure High voltage transformerWiring Diagram Circuit Check Procedure Printed Circuit BoardPrinted Circuit Board Refer to Circuit Diagram Point Check method Hen touching Start pad, oven lamp turns onC.B. Circuit Diagram C.B. Location no NAM E SYM BOL SP Ecific Ation Part Code QTYJ1, S J4 TIN C O Ating Exploded View and Parts List Door AssemblyControl Panel Assembly Total AssemblyExploded View and Parts List CO UP LE R PP S Printed Date NOV

KOR-631H0P, KOR-861G0P, KOR-631G0P specifications

Daewoo has established a solid reputation in the realm of kitchen appliances, particularly with its microwave ovens. Among their noteworthy models are the Daewoo KOR-631G0P, KOR-861G0P, and KOR-631H0P, each characterized by their distinct features, innovative technologies, and user-friendly designs that cater to a variety of cooking needs.

The Daewoo KOR-631G0P stands out with its sleek exterior and compact size, making it an ideal choice for small kitchens or limited countertop space. It boasts a 20-liter capacity, which is perfect for reheating, defrosting, and cooking a variety of meals. This model is equipped with a user-friendly control panel that includes multiple power levels and pre-programmed cooking functions, allowing users to prepare dishes with precision and ease. Its even heating technology ensures consistent results, minimizing cold spots, while the child safety lock adds an extra layer of security for families.

Next, the Daewoo KOR-861G0P elevates cooking convenience with its impressive 25-liter capacity. This model is designed with a stylish and modern aesthetic, making it a functional yet attractive addition to any kitchen. It features a grill function that provides versatility in cooking methods, enabling users to not only microwave but also grill and bake. The KOR-861G0P incorporates smart sensor technology that automatically adjusts cooking time and power levels according to the food being prepared, enhancing energy efficiency and optimizing cooking performance. Its easy-to-clean interior and removable turntable make maintenance a breeze.

Lastly, the Daewoo KOR-631H0P offers a perfect blend of functionality and ease of use. With a 20-liter capacity and a simple control panel, this model caters to users who prioritize straightforward operation. It includes various one-touch cooking settings for popular dishes, such as popcorn and baked potatoes, ensuring that even novice cooks can achieve excellent results. The KOR-631H0P also features a stylish, contemporary design that seamlessly fits into any kitchen décor. Its quick defrost function allows for rapid thawing of frozen foods, making meal preparation faster and more efficient.

In summary, the Daewoo KOR-631G0P, KOR-861G0P, and KOR-631H0P models showcase the brand's commitment to innovation, functionality, and user-friendly design. Each model is equipped with features that enhance cooking efficiency and offer a variety of cooking options, catering to diverse culinary preferences while ensuring safety and ease of use. Whether for quick reheats, grilling, or baking, these microwave ovens provide excellent performance to satisfy all cooking needs.
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