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CONTENTS CHAPTER 1 (FEATURES, GENERAL SPECIFICATIONS,AND PRINCIPLES OF OPERATION) 1.1 Features ............................1 1.2 General Specifications ........................1 1.3 Overview of Printer Mechanisms ....................2 1.4 Principles of Operation ........................2 1.4.1 Transmission Mechanism ....................2 Paper Feed Gear Train ......................2 Head Movement Gear Train ....................
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2.1.3 Operating the Release Levers .................... 11 Function ..........................11 Clamshell Access ....................... 11 2.1.4 Installing and Removing the Ribbon Cassette ..............12 Installing the Cassette ....................... 12 Removing the Cassette ..................... 12 2.1.5 Installing and Removing the Stamp Assembly ..............12 Installing the Stamp Assembly ...................
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Assembly III Corrention of print skew ..................65 APPENDIX Exploded Diagram ..........................66 Lubrication Points 1 ..........................67 Lubrication Points 2 ..........................68 PARTS PRICE LIST M-U420(061) ..................... 69 EXPLODED DIAGRAM M-U420(061) ....................71 PARTS PRICE LIST M-U420(071) ..................... 72 EXPLODED DIAGRAM M-U420(071) ....................
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