Page: 12Service Guide ML172/ML182 SeriesChapter 2 Principles of Operation2.1.3 Interconnect BoardThe Interconnect Board is nothing more than a BUS, used to connect the printhead, operator panel,spacemotor, linefeed motor and semi-automatic sheet feeder (SASF) Switch (ML182 PLUS only) to theControl PCB.Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA BusinessPartner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)