User Manuals: Commodore 4023 Dot Matrix Printer

Manuals and User Guides for Commodore 4023 Dot Matrix Printer. We have 2 Commodore 4023 Dot Matrix Printer manuals available for free PDF download: Service Manual

Commodore 4023 Service Manual

Commodore 4023 Service Manual (46 pages)

1526 • MPS 802 • 4023 PRINTERS

Brand: Commodore | Category: Printer | Size: 2 MB

Table of Contents

Table of Contents
3
Specifications
4
Set up and Testing
5
- Ribbon Cartridge
  5
- Paper Installation
  6
- Self Test
  7
Accessories Parts List
8
Maintenance
8
Functional Block Diagram
9
Circuit Theory
10
- Power Supply
  10
- Reset Logic
  11
- Clock Circuit
  12
- Microprocessor Logic
  13
- Paper Feed Motor
  14
- Carriage Motor
  15
- Print Wire Drive
  16
- Print Wire Coil Protection
  17
- Paper Control Logic
  18
- Carriage Position and Home Sensor
  19
- 1526 • Mps 802 Interface Logic
  20
- 4023 Interface Logic
  21
Troubleshooting Guides
22
PCB PARTS List
25
Rom Upgrades
27
1526 • Mps 802 Schematic
27
Device Number Change
28
4023 Schematic
28
- Head Shift Lever
  29
- Print Head
  29
- Home Sensor
  30
Wiring Diagram
31
Mechanical Disassembly
32
Assembly Notes
39
Case Work/Power Supply
40
Mechanical Assemblies
41

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Commodore 4023 Service Manual

Commodore 4023 Service Manual (45 pages)

Brand: Commodore | Category: Printer | Size: 3 MB

Table of Contents

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