Sony CPD-120AS: Damper wire

Damper wire

Using a white background, very thin horizontal lines on the screen are

visible as shown below. These lines are the damper wires.

The Trinitron tube has a vertically striped Aperture Grille inside. The

Aperture Grille allows more light to pass through to the screen giving

the Trinitron CRT more color and brightness.

The damper wires are attached to the Aperture Grille to prevent

vibration of the Aperture Grille wire so that the screen image is

constantly stable.

3

Approx. 6 cm (2

/8 inches)

(CPD-220AS only)

Damper wires

Approx. 6 cm

3

(2

/8 inches)

Using Your Display

GB

15