Beijing Home Appliance Maintenance School is a school that specializes in training home appliance maintenance skills. This school was founded in 2005. After years of development, it has become one of the leading home appliance maintenance skills training institutions in China. The school has professional teachers, advanced teaching equipment, scientific and reasonable curriculum and remarkable teaching effect. The school's training courses include all aspects of home appliance maintenance, such as maintenance skills of TV sets, refrigerators, washing machines, air conditioners and other home appliances.

course

1. TV maintenance course

The course of TV maintenance mainly includes the basic structure, fault diagnosis and maintenance methods of TV. Students will master TV maintenance skills through theoretical courses and practical operations.

2. Refrigerator maintenance course

The course of refrigerator maintenance mainly includes the basic structure, fault diagnosis and maintenance methods of refrigerators. Students will master the skills of refrigerator maintenance through theoretical courses and practical operation.

3. Washing machine maintenance course

The course of washing machine maintenance mainly includes the basic structure, fault diagnosis and maintenance methods of washing machine. Students will master the maintenance skills of washing machines through theoretical courses and practical operation.

4. Air conditioning maintenance course

The course of air conditioning maintenance mainly includes the basic structure, fault diagnosis and maintenance methods of air conditioning. Students will master the maintenance skills of air conditioners through theoretical courses and practical operations.

operation sequence/order

1. TV fault diagnosis

(1) Check whether the TV is turned on.

(2) Check whether the TV power cord is damaged.

(3) Check whether the TV has images and sounds.

(4) Check whether the TV has signal input.

(5) Check whether the TV has signal output.

2. Refrigerator fault diagnosis

(1) Check whether the refrigerator is powered on.

(2) Check whether the power cord of the refrigerator is damaged.

(3) Check whether the refrigerator is cooled.

(4) Check whether the refrigerator leaks water.

(5) Check the refrigerator for odor.

3. Fault diagnosis of washing machine

(1) Check whether the washing machine is powered on.

(2) Check whether the power cord of the washing machine is damaged.

(3) Check whether the washing machine can operate normally.

(4) Check whether the washing machine leaks water.

(5) Check whether the washing machine has peculiar smell.

4. Air conditioning fault diagnosis

(1) Check whether the air conditioner is powered on.

(2) Check whether the air conditioner power cord is damaged.

(3) Check whether the air conditioner can cool or heat normally.

(4) Check whether the air conditioner leaks.

(5) Check whether the air conditioner has peculiar smell.