Table Of Contents - Carl Valentin DYNACODE II Service Instructions Manual

Dynacode II
05.17

Table of Contents

1 Notes on this Document ....................................................... 5
1.1 User Notes ............................................................................... 5
1.2 Instructions .............................................................................. 5
1.3 Cross References .................................................................... 6
2 Safety Instructions ................................................................ 7
2.1 General Safety Instructions ..................................................... 7
2.2 Safety Handling when Working with Electricity ....................... 9
2.3 Environmentally-Friendly Disposal ........................................ 10
3 General Notes ...................................................................... 11
3.1 Continuous Mode .................................................................. 11
3.2 Intermittent Mode ................................................................... 12
3.3 Change the Module Type ...................................................... 13
4 Electronics (Replacing Components) ............................... 15
4.1 Primary Fuses ....................................................................... 15
4.2 CPU PCB ............................................................................... 16
4.3 Battery ................................................................................... 17
4.4 Input/Output Board ................................................................ 17
4.5 Power Supply Unit ................................................................. 19
5 Cleaning ............................................................................... 21
5.1 Cleaning Instructions ............................................................. 21
5.2 Transfer Ribbon Roller .......................................................... 22
5.3 Printhead ............................................................................... 22
6 Printhead .............................................................................. 23
6.1 Replace the Printhead ........................................................... 23
6.2 Angle Adjustment .................................................................. 24
7 Ribbon Cassette (Replacing Components) ...................... 25
7.1 Track Roller ........................................................................... 25
7.2 Return Pulley ......................................................................... 27
7.3 Ribbon Rewinder Roll/Unwinder Roll .................................... 28
8 Printing Carriage (Replacing Components) ..................... 29
8.1 Printhead Fastener, Pressure Bail, Interlayer ....................... 30
8.2 Guiding Carriage ................................................................... 31
8.3 Motor Circuit Board................................................................ 32
9 Print Mechanics (Replacing Components) ....................... 33
9.1 Pneumatic Valve .................................................................... 33
9.2 Pressure Switch ..................................................................... 34
9.3 Encoder ................................................................................. 35
9.4 Limit Switch ........................................................................... 36
9.5 Cassette Switch ..................................................................... 37
9.6 LEDs ...................................................................................... 38
10 Error Correction ................................................................... 39
11 Inputs and Outputs.............................................................. 49
11.1 Control Inputs and Outputs (Standard) ................................. 49
11.2 Control Inputs and Outputs (Option) ..................................... 54
12 Wiring Plans ......................................................................... 59
12.1 Control Unit ............................................................................ 59
12.2 Print Mechanics Dynacode II 53 ............................................ 60
12.3 Print Mechanics Dynacode II 107 .......................................... 61
12.4 Print Mechanics Dynacode II 128 .......................................... 62
Service Instructions
Table of Contents
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