CTX PR711FL user manual Symptom Tip, Two horizontal lines are visible on the screen

PR711FL User’s Manual

Edges of display are curved inward or outward.

No Plug & Play.

Refer to "Controls and Adjustments." You need to adjust the "Side Pincushion."

Verify that the host system is Plug & Play compatible.

Check to see if Windows is installed, and the software key for the Data Display Channel (DDC) function is enabled.

Determine if original manufacturer's detachable signal cable is being used (D-Sub-15 pin only).

Our monitor is build-in FD Trinitron® CRT. This CRT is sensitive to shocks and vibrations that may occur during transportation. Following are some adjustment tips when below mentioned symptoms occur.

Symptom

Tip

Two horizontal lines are visible on the screen

This is normal characteristic of FD Trinitron® CRT.

These are damper wires, which are attached to the aperture grille and are designed to dampen and prevent shock and vibrate to the aperture grille.

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