LG Flatron F775FT User Manual

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15. Image Rotation (Tilt) Circuit.
This circuit corrects the tilt of the screen by supplying the
image rotation signal to the tilt coil which is attached near
the deflection yoke of the CRT.
16. Video Pre-Amp Circuit.
This circuit amplifies the analog video signal from 0-0.7V
to 0-4V. It is operated by taking the clamp, R, G, B drive
and contrast signal from the Micom(IC401).
17. Video Output Amp Circuit.
This circuit amplifies the video signal which comes from
the video pre-amp circuit and amplified it to applied the
CRT cathode.

LG Flatron F775FT Specifications

General

Display Type	CRT
Maximum Resolution	1280 x 1024
Refresh Rate	85 Hz
Aspect Ratio	5:4
Dot Pitch / Pixel Pitch	0.25 mm
Max Resolution	1280 x 1024
Horizontal Refresh Rate	30 - 95 kHz
Vertical Refresh Rate	50 - 160 Hz
Input Signal	Analog RGB
Weight	40.1 lbs
Dot Pitch	0.25 mm
Screen Size	17 inches
Viewable Size	16 inches