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Daewoo
181GOA0A manual Wiring Diagram
Models:
181GOA0A
1
26
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Troubleshooting
Specifications
Install
Parts list
Feature Diagram
Dimension
High voltage circuit wiring 7. To remove magnetron
To remove door assembly
For Safe Service Procedures
Interlock Mechanism And Adjustment
Page 26
Image 26
WIRING DIAGRAM
26
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Image 26
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Contents
Model KOR-180A0A KOR-181G0A
Microwave Oven
S/M No. R180A0A002
http//svc.dwe.co.kr
TABLE OF CONTENTS
1. FOR SAFE OPERATION
SAFETY AND PRECAUTIONS
2. FOR SAFE SERVICE PROCEDURES
MICROWAVE RADIATION
SPECIFICATIONS
Specifications are subject to change without notice
EXTERNAL VIEW
1. OUTER DIMENSION
1. DOOR SEAL
2. FEATURE DIAGRAM
6. SAFETY INTERLOCK SYSTEM 7. CONTROL PANEL 8. GLASS COOKING TRAY
2. DOOR HOOK
3. CONTROL PANEL
FISH
POWER
START
DEFROST
1. Steady, flat location
INSTALLATION
5. Power supply
2. Leave space behind and side
Touch POWER pad
OPERATIONS AND FUNCTIONS
Wattage output chart
Power levelDisplay
DISASSEMBLY AND ASSEMBLY
Cautions to be observed when trouble shooting
2 Remove the door assembly from top plate of cavity
2. To remove door assembly
1. To remove cabinet
3 Reverse the above for reassembly
PART CODE
3. To remove door parts
REF NO
PART NAME
1 To reduce gap located on part A
3518522810
5. To remove control panel parts
3518522800
3516726000
High voltage circuit wiring 7. To remove magnetron
6. To remove high voltage capacitor
8. To remove wind guide assembly
9. To remove H.V.transformer
2 Secondary interlock switch and interlock monitor switch
INTERLOCK MECHANISM AND ADJUSTMENT
1 Primary interlock switch
ADJUSTMENT
TROUBLE SHOOTING GUIDE
Check continuity of interlock
NOTE1
Continuity in backward direction
Check continuity of high
direction with DC megger
secondary coil of high voltage
Page
1. MEASUREMENT OF THE MICROWAVE POWER OUTPUT
MEASUREMENT AND TEST
2. MICROWAVE RADIATION TEST
2. High voltage capacitor
3. COMPONENT TEST PROCEDURE
1. High voltage transformer
3. High voltage diode
WIRING DIAGRAM
1. CIRCUIT CHECK PROCEDURE
PRINTED CIRCUIT BOARD
Mesure point
MP1 MP2
1 When touching START pad, oven lamp does not turn on
2. PCB CIRCUIT DIAGRAM
C1, C3~C5, C7
R8, 10
2. CONTROL PANEL ASSEMBLY
EXPLODED VIEW AND PARTS LIST
1. DOOR ASSEMBLY
3. TOTAL ASSEMBLY
HOLDER HV CAPACITOR
PKCPSWAC00
PKCPSWAC50
3513814300
S/M NO. R180A0A002
PRINTED DATE DEC