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Microwave Oven
Daewoo
KOR-63DB0S, KOR-63FB0S, KOR-63FB9S, KOR-63DB9S service manual Measure Point, MP1 MP2
Models:
KOR-63DB0S
KOR-63DB9S
KOR-63FB9S
KOR-63FB0S
1
27
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Troubleshooting
Specification
Install
Parts list
Wattage output chart
Dimension
Disassembly And Assembly
Procedure
Adjustment
Symbol
Page 27
Image 27
MP1
MP2
Measure Point
26
Page 26
Page 28
Page 27
Image 27
Page 26
Page 28
Contents
Microwave Oven
Model KOR-63DB9S KOR-63DB0S KOR-63FB9S KOR-63FB0S
S/M No. R63DB9S002
TABLE OF CONTENTS
SAFETY AND PRECAUTIONS
2. FOR SAFE SERVICE PROCEDURES
1. FOR SAFE OPERATION
KOR-63FB9S
SPECIFICATIONS
KOR-63DB9S
KOR-63DB0S
EXTERNAL VIEW
1. OUTER DIMENSION
2. DOOR HOOK
2. FEATURE DIAGRAM
6. SAFETY INTERLOCK SYSTEM 7. CONTROL PANEL 8. GLASS COOKING TRAY
1. DOOR SEAL
3. CONTROL PANEL
2. Leave space behind and side
INSTALLATION
5. Power supply
1. Steady, flat location
Approximate Percentage of Power
Wattage output chart
Touch POWER button
Power levelDisplay
Cautions to be observed when trouble shooting
DISASSEMBLY AND ASSEMBLY
3 Reverse the above for reassembly
2. To remove door assembly
1. To remove cabinet
2 Remove the door assembly from top plate of cavity
PART NAME
3. To remove door parts
REF NO
PART CODE
1 Remove the gasket door from door weld as
PART NAME
5. To remove control panel parts
REF NO
PART CODE
6. To remove high voltage capacitor
High voltage circuit wiring 7. To remove magnetron
9. To remove H.V.transformer
8. To remove wind guide assembly
ADJUSTMENT
INTERLOCK MECHANISM AND ADJUSTMENT
TROUBLE SHOOTING GUIDE
Approx
blows
plied to RELAY RY2 coil
Open power sup
power supply cord
switch
TROUBLE 3 No microwave oscillation even though fan motor rotates
CONDITION
Continuity in
11. Incomplete segments 1 Segments missing
1. MEASUREMENT OF THE MICROWAVE POWER OUTPUT
PROCEDURE
MEASUREMENT AND TEST
2. MICROWAVE RADIATION TEST
PROCEDURES
3. High voltage diode
3. COMPONENT TEST PROCEDURE
1. High voltage transformer
2. High voltage capacitor
WIRING DIAGRAM
2. Voltage check
1. CIRCUIT CHECK PROCEDURE
PRINTED CIRCUIT BOARD
1. Low Voltage Transformer check
MP1 MP2
Measure Point
POINT
3. When there is no microwave oscillation
5. When the digital clock does not operate properly
STATE
2. PCB CIRCUIT DIAGRAM
NAME
SYMBOL
SPECIFICATION
3. P.C.B. LOCATION NO
3. TOTAL ASSEMBLY
EXPLODED VIEW AND PARTS LIST
1. DOOR ASSEMBLY
Refer to Disassembly and assembly
PART CODE
PART NAME
DESCRIPTION
TM-N70S0-63T KOR-63DB9S/63FB9S
PART CODE
PART NAME
DESCRIPTION
TELEX DWELEC K28177-8 CABLE “DAEWOOELEC”
S/M NO. R63DB9S002
PRINTED DATE Jul
686, AHYEON-DONG MAPO-GU SEOUL, KOREA C.P.O. BOX 8003 SEOUL, KOREA