Table of Contents PageLower Base Unit 96Upper Cover Unit 97Base Unit 98A Loop Test (RS-232C Interface)Loop Test (RS-232C Interface) 100B Centronics ParallelCentronics Parallel Interface 99C Maintenance Utility GUI Manual1. Maintennace Utility GUI Manual 101....1.0 Main Menu Dialog 101....1.1 Printer Status Group 101....1.2 Engine Menu Setting Group 101....1.3 Engine Counter Reset Group 1012. Explanation of Buttons 101....2.1 Test Print Buttons 101Product Accessory 1: RS-232C Serial Interface (Option)RS-232C Serial Interface (Option) 106Product Accessory 2: Multi-Purpose Feeder Maintenance1. PREFACE 107....1.1 Functions 108....1.2 External View and Component Names 1092. MECHANISM DESCRIPTION - General Mechanism 110....2.2 Hopper Mechanism 1113. PARTS REPLACEMENT 112....3.1 Precautions Concerning Parts Replacement 113....3.2 Parts Layout 114....3.3 Parts Replacement Methods 115........3.3.1 Link 116........3.3.2 Separator 117........3.3.3 OLEV-11 PCB 118........3.3.4 Pulse Motor 119........3.3.5 Planet Gear 120........3.3.6 Roller-A and B 1214. TROUBLESHOOTING - Precautions Prior to theTroubleshooting122....4.1 TROUBLESHOOTING - Precautions Prior to theTroubleshooting122....4.2 Preparations for the Troubleshooting 123....4.3 Troubleshooting Method 124........4.3.1 LCD Status Message List 1255. CONNECTION DIAGRAM 126....5.1 Interconnection Diagram 126....5.2 PCB Layout 1276. PARTS LIST 128Product Accessory 3: High Capacity 2nd Paper FeederHigh Capacity Second Paper Feeder Maintenance 1291. OUTLINE 130....1.1 Functions 130....1.2 External View and Component Names 1312. MECHANISM DESCRIPTION 132....2.1 General Mechanism 132
