Document printer/copier with decoupleable drum-support member

摘要: A document printer/copier comprises a pair of drum-support members for rotatably supporting an image-recording drum and, optionally, intermediate image-transfer drum. At least one such is adapted to be decoupled from the drum(s) it supports and moved position within machine frame in which does interfere with replacement drum(s)'s outer layer. Preferably, member selectively energizeable clamp which, when energized, clamps onto axle bearing thereby rotation. When de-energized, releases bearing, enabling slid axially along axis spaced axle, thereafter pivoted where not servicing and/or replacement.