Common Malfunction of Television

Common Malfunction of Television Part # 5 :

Malfunction # 13 :

A slash.

Description and location of the malfunctions:

Often there is a shorten in one of the files deviation.

Diagnosis and treatment:

- Should be tried other new files deviation (Aliouk) on neck of the screen.

Malfunction # 14 :

The device suddenly separated after a period of operation.

Description and location of the malfunctions:

It is clear to us in this malfunction that an interruption occurs suddenly inside the device. Therefore, all the device circuits will entirely stop. This is limited to the malfunctions in the Department of voltage regulator (fallow Supply).

Diagnosis and treatment:

- Re-welds on the entire Department of fallow Supply.

- And then run the device again, noting what happens.

- If the device continued working without separated on it is clear that the device is causing the separation of some of the seams disintegrating due to rising temperatures resulting from operating the device for long periods, so the problem may be confined to the cause.

- As if the malfunctions were provided with seams inside the circle fallow Supply, this means there has been resistance within the Open (Open) does not work on the impedance power enough, but it carries voltage to the next stage without impedance, so that the temperature of the next piece will operate Protection Service designed within the circle on the protection of this piece and you disconnect the unused Supply fully so there is no damage to another part.

- In determining the resistance of damaged caused in the crash should be replaced with another bearing in mind that the value of the resistance the same value of damaged resistance.

Malfunction # 15 :

Sound outside of the device to be sporadic.

Description and location of the malfunction:

Clear to us in this crash occur (rattle) of the sound from the device, and this is limited malfunctions circle of sound.

Diagnosis and treatment:

- First, make sure the integrity of the handset by measuring files headset or experience new ones.

- Make sure the safety of the smoothing capacitors for the audio output, and is often the cause of failure.

- As well as when you are sure the integrity of the control are shown (IF) in the income of audio signal.