Haier HR-6751M, HR-7751M Service Manual

Electronic without Grill

Microwave Oven

Service Manual

HR-6751M

HR-7751M

Features

Safe to use

Shining appearance

Healthy and germicidal

Easy to operate

Haier Group

Manual code:MSMWOE-01 Edition:2003-1-8

Contents

Contents

1. Contents……………..…………………………………………………………………1

2. Product Code illumination and Series Introuduction……………………...…...2

3. Features….……………………………………………………..…………………….3

4. Specifications……..…………………………………………...………………….4

5. Safety Precaution…………………………………………..………………………5

6. Warning and Cautions……………………………………………………………..6

7. Installation and Accessory Parts…………………………………………………9

8. Parts and Functions………………………………………………………………..11

9. Maintenance Service and Trouble Shooting…………………………………...12

10. Circuit Diagram and Circuit Explanation………………………………………..25

11. Exploded View………………………………………………………………………27

12. List of Parts………………………………………………………………………….29

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Product Code illurmination and Series Introduction

2.Product Code illurmination and Series Introduction

Model Identification

HR-

A B C D E F

A:

Abbreviation of Haier.

B: Code name of Nominal cavity capacity.

5—means the cavity capacity is 22 or 21 liter,
6—means the cavity capacity is 17 liter,
7--- means the cavity capacity is 24 liter,

C:

One tenth of the microwave output power consumption.

D: Code name of operation pattern:1,3 means the operation pattern is electronic,

2,5 means the operation pattern is mechnical.

E:Function code:G---with grill

F:Appearance feature

Examples:

HR-6751M

-

It represents electronic microwave oven without grill , the cavity capacity is 17 liter , the

microwave output power consumption is 750 Watts.

HR-7751M

-It represents electronic microwave oven without grill , the cavity capacity is 24 liter , the

microwave output power consumption is 750 Watts.

HR-7752D

-It represents mechnical microwave oven without grill , the cavity capacity is 24 liter , the

microwave output power consumption is 750 Watts.

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Features

3.Features

3.1 Safe to use

The door adopts unique anti-choke structure and integrated punch forming, and thus
effectively prevents the microwave from leaking.
It is controlled by two-step interlock switch.The power will be switched off automatically
when the door is open,therefore it is much safer to use.

3.2 Shining apppearance

The door shell and operation panel frame shell adopt inported high-quality stainless
steel material, and will never get rust and change color.It has modern applearance and
superior quality,and thus becomes the best chocie for the householed microwave oven.

3.3 Healthy and germicidal
It is produced with antiseptic materials,and can suppress the reproduction of the

bacteria effectively.The special function of the microwave oven can eliminate the germ in
the food quickly and completely.

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Specifications

4.Specifications

Item Description

Model HR-6751M HR-7751M

Power source

230V/50Hz 230V/50Hz

Input Power consumption 1250W 1250W

output Power consumption 750W 750W

Power consumption

For grill

--------

Oscillating frequency 2450MHz

Timing range 99’99”

Power level 5 5

Unit Dimension
(W

D H)mm

458 337 295

510 360 306

Cavity Dimension

(W

D H)mm

302 288 183 353 338 202

Carton Dimension

(W

D H)mm

514 374 348 570 420 360

Volume/

effective volume

17/11L 24/17L

Weight(unit/carton) 13/15Kg 15.5/17.5Kg

Accessories

Instruction manual ,glass tray, trun

plate-btacket groupwaregl, turn axis

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