TABLE OF CONTENTS
1. OUTLINE.............................................................................................. 1
2. UNPACKING AND INSTALLATION................................................ 2
2-1. Unpacking .................................................................................... 2
2-2. Installation of Paper Holders and Re-Roll
Prevention Guard .........................................................................3
2-3. Handling Notes.............................................................................4
3. PART IDENTIFICATION AND NOMENCLATURE ........................5
3-1. Power Supply Unit....................................................................... 5
3-2. Printer ...........................................................................................6
3-3. Part Functional Description..........................................................7
4. INSTALLATION OF INK RIBBON AND PAPER............................. 8
4-1. Installation of Ink Ribbon ............................................................8
4-2. Removal of Ink Ribbon................................................................ 9
4-3. Paper Insertion ...........................................................................10
4-3-1. For Roll Paper .................................................................10
4-3-2. Roll Paper Installation
(When using the optional Printer Cover 8340R)............. 11
4-3-3. Validation Option Installation......................................... 12
4-4. Roll Paper Removal ...................................................................12
5. CONTROL CODES ............................................................................13
6. GENERAL SPECIFICATIONS.......................................................... 20
7. INTERFACE FOR MODEL DP8340RM
(MODULAR JACK CONNECTOR).................................................. 24
7-1. Interface Specifications.............................................................. 24
7-2. Interface Circuit .........................................................................24
7-3. Setting of the DIP Switches .......................................................25
7-3-1. DIP-SW 1 ........................................................................25
7-3-2. DIP-SW2 .........................................................................25
7-4. Connectors and Signals.............................................................. 26
7-5. Interface Connections.................................................................27
7-6. Peripheral Unit Drive Circuit..................................................... 28
7-6-1. Cable Connection ............................................................28
7-6-2. Peripheral Drive Circuit ..................................................29
7-6-3. Control Codes.................................................................. 29