Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!nrl-cmf!ames!amdahl!oliveb!intelca!mipos3!omepd!inteloa!hah From: hah@inteloa.intel.com (Hans A. Hansen) Newsgroups: comp.sys.amiga.tech Subject: Re: Serial/MIDI project Message-ID: <4136@omepd.UUCP> Date: 13 Feb 89 15:48:48 GMT References: <2550@eos.UUCP> <481@madnix.UUCP> <2590@eos.UUCP> Sender: news@omepd.UUCP Reply-To: hah@inteloa.UUCP (Hans A. Hansen) Organization: NES Inc. Hillsboro, OR Lines: 13 $In article <2550@eos.UUCP> phil@eos.UUCP (Phil Stone) writes: $Finally, how critical are the light brown components that seem to straddle $every line that leaves the A2000 for the outside world? $ $ Phil Stone (phil@eos.arc.nasa.gov OR phil@eos.UUCP) The components that I think you are refering to are either the .001uF RFI/EMI filter caps or the filter inductor ferite beads/or/resistors. These components form either a R/C or L/C I/O filter to help our favorite computer pass FCC class B, (Home use), not to mention VDE class B and all of the other EMI watch dog agencies. Hans NES Inc.