Dolev 4press - Spinner speed reduced due to data flow rate

Dolev 4Press - degraded image quality and data shifts due to reduced spinner speed


Product		Dolev^® 4press imagesetter

Component		spinner

Symptoms		data shifts bad image quality

Cause		When working in resolution 100 with VLSI, old boards, and firmware version 9.064, the spinner speed drops from 22,500 rpm to 18,761 rpm and expose fails. This causes a data shift in the spinner axis. Note: This does not happen with the Turbo Screen Processor (TSP).

Solution		Install firmware version 9.067.

Technical contact(s)		Oded Zaccai
Submitted by		Nitsan Heffes
Date submitted		24 Jul 2003