Daewoo KOR-146HW User Manual

Service Manual
Model: KOR-146HS
Microwave Oven
Jul. 2009
S/M No. :
KOR-146HW

Daewoo KOR-146HW Specifications

General

Brand	Daewoo
Model	KOR-146HW
Category	Microwave Oven
Language	English

Summary

PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY

SAFETY AND PRECAUTIONS

FOR SAFE OPERATION

Guidelines for safe operation of the microwave oven to prevent injury or damage.

FOR SAFE SERVICE PROCEDURES

Procedures and precautions for safe servicing of the microwave oven to prevent exposure.

SPECIFICATIONS

EXTERNAL VIEW

Overview of the external dimensions and physical appearance of the microwave oven.

OUTER DIMENSION

Detailed measurements of the microwave oven's width, height, and depth.

FEATURES DIAGRAM

CONTROL PANEL

INSTALLATION

OPERATIONS AND FUNCTIONS

DISASSEMBLY AND ASSEMBLY

To remove cabinet

To remove door assembly

To remove door parts

Method to reduce the gap between the door seal and the oven front surface

To remove control panel parts

To remove high voltage capacitor

To remove magnetron

To remove wind guide assembly

To remove H.V.transformer

INTERLOCK MECHANISM AND ADJUSTMENT

TROUBLESHOOTING GUIDE

MEASUREMENT AND TEST

MEASUREMENT OF THE MICROWAVE POWER OUTPUT

Method for measuring the microwave oven's power output by water heating.

MICROWAVE RADIATION TEST

Procedure for testing microwave leakage to ensure safety compliance.

COMPONENT TEST PROCEDURE

WIRING DIAGRAM

PRINTED CIRCUIT BOARD

CIRCUIT CHECK PROCEDURE

Steps for checking the low voltage transformer and voltage outputs on the PCB.

Voltage Check

Key check points and measurement methods for verifying voltage levels on the PCB.

PCB CIRCUIT DIAGRAM

PCB LOCATION NO.

EXPLODED VIEW AND PARTS LIST

DOOR ASSEMBLY

Exploded view and parts list for the door assembly.

CONTROL PANEL ASSEMBLY

Exploded view and parts list for the control panel assembly.

TOTAL ASSEMBLY

A comprehensive exploded view and list of all parts for the entire microwave oven.