TROUBLE SHOOTING GUIDE

CONDITION

CHECKPOINT

METHOD OF INSPECTION

CAUSE / REMEDY

 

 

 

 

 

Motor fails to rotate.

Power cord

Check power cord continuity between

If there is no continuity,

(no noise is heard

connection.

plug pins and contact base.

replace the power cord.

at all).

 

 

 

Motor continuity.

Check motor continuity between carbon

If there is no continuity, replace

 

 

 

 

 

brush holder tabs.

the motor.

 

 

 

 

 

 

 

Carbon brushes.

Check if there is gap between

If there is gap between carbon

 

 

 

carbon brush and conmutator.

brush and conmutator, replace

 

 

 

 

both carbon brushes.

 

 

 

 

 

 

 

ON/OFF Switch.

Check continuity across switch

If there is no continuity, replace

 

 

 

connections.

ON/OFF switch.

 

 

 

 

 

 

 

Thermal cut-out.

Check continuity across

If there is no continuity,

 

 

 

thermal cut-out tabs.

replace thermal cut-out.

 

 

 

 

 

 

 

Triac.

Check if the triac is in open circuit.

If it is in open circuit, replace it.

 

 

 

 

replace power control circuit.

 

 

 

 

 

 

 

Power control circuit.

Check if the diac is in open circuit.

If it is in open circuit,

 

 

 

 

replace power control circuit.

 

 

 

 

 

 

 

Sliding potentiometer.

Check if the potentiometer is in

If it is in open circuit, replace it.

 

 

 

open circuit or if the lead wires

If the lead wire connections

 

 

 

connection are not correct.

are not correct, repair them.

 

 

 

 

Motor runs but there

Hose or Suction inlet.

Check if there is any blockage

If there is any blockage,

is no suction.

 

in the hose or suction inlet.

remove it.

 

 

 

 

 

 

 

Dust bag / Central filter.

Check if dust bag is full or dust

If the paper bag is full, replace it.

 

 

 

accumulated in central filter.

If the central filter is dirt,

 

 

 

 

clean or replace it.

 

 

 

 

Noise or vibration.

Motor fan

Check dust accumulated in motor fan

If there is dust accumulated in

 

 

 

(it could happen if the vacuum cleaner

motor fan, replace the motor and

 

 

 

has been used with a broken dust bag

check filter condition. (never try to

 

 

 

or without central filter).

dismantle the motor fan).

 

 

 

 

Motor does

Sliding potentiometer.

Check if the potentiometer is

If it is short-circuited, replace it.

not change power.

 

short-circuited

 

(Runs always

 

 

 

 

 

 

at full speed)

Power control circuit

Check if the power control circuit is

If it is short-circuited, replace it.

 

 

 

short-circuited.

 

 

 

 

 

Motor runs

Sliding potentiometer

Check possible bad contact of the

If there is bad contact,

irregularly.

 

sliding potentiometer tabs.

replace the sliding potentiometer.

 

 

 

 

 

17

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Panasonic MC-E761 specifications Trouble Shooting Guide, Condition Checkpoint Method of Inspection Cause / Remedy
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MC-E761 specifications

The Panasonic MC-E761 is a versatile and powerful vacuum cleaner designed for both efficiency and ease of use. This model has gained recognition for its advanced features and dependable performance, making it a favored choice among households that prioritize cleanliness and convenience.

One of the standout features of the Panasonic MC-E761 is its powerful motor, which delivers strong suction capability. This ensures that various types of debris, including dust, dirt, and pet hair, are effectively captured from different surfaces. Whether you are cleaning carpets, hard floors, or upholstery, the MC-E761 adapts seamlessly to ensure optimal results.

The vacuum cleaner is equipped with a multi-stage filtration system. This technology includes a HEPA filter that traps fine particles, making it particularly beneficial for allergy sufferers. The filtration system not only captures dust but also helps to promote a healthier indoor environment by reducing airborne allergens.

Ergonomics play a significant role in the design of the Panasonic MC-E761. The vacuum is lightweight and features an easy-to-maneuver design, allowing users to clean comfortably without excessive strain. The telescopic wand can be adjusted to different heights, enhancing reach and convenience for users of various statures.

Versatility is enhanced by the inclusion of multiple attachments, such as a crevice tool for tight spaces and an upholstery nozzle for furniture and curtains. These accessories make it easy to tackle a variety of cleaning tasks efficiently.

Another notable characteristic of the MC-E761 is its quiet operation. The vacuum is engineered to operate at lower noise levels, which is advantageous for households with pets or small children, ensuring that cleaning can be conducted without disturbing the tranquility of the home.

Durability and ease of maintenance are also key aspects of the Panasonic MC-E761. The design includes an easily detachable dust container for hassle-free emptying, along with components that are built to withstand regular use.

In summary, the Panasonic MC-E761 vacuum cleaner combines powerful suction, advanced filtration, ergonomic design, and quiet operation, making it an excellent choice for households seeking effective cleaning solutions. Its range of features and user-friendly characteristics cater to a variety of cleaning needs, ensuring that users can maintain a pristine and healthy living environment with minimal effort.
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