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GX CHASSIS
INTRODUCTION
The new GX series chassis has been developed for 27" screen size stereo models. Additional plug-in boards wil1 be adder
the chassis to accommodate the different features: Stereo, Mono, PIP, etc.
The new GX series chassis features four 12C compatible ICs for all signal, sync and sweep processing. ICX2200 handles
the audio/video, sync, and sweep drive processing. IC6000 is the microprocessor and IC6001 is the memory. The keybo;
and IR detector are tied directly to IC6000. IC2100 handles the vertical sweep.
ICX3431 is in the power supply. This is a switching type supply powered by the bridge rectifier circuit. At turn on, volta
for the vertical and video output circuit are derived from the sweep circuit.
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