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MX-100
User Manuals: Epson MX-100 Dot Matrix Printer
Manuals and User Guides for Epson MX-100 Dot Matrix Printer. We have
2
Epson MX-100 Dot Matrix Printer manuals available for free PDF download: Operation Manual, Technical Manual
Epson MX-100 Technical Manual (82 pages)
DOT MATRIX PRINTER
Brand:
Epson
| Category:
Printer
| Size: 15 MB
Table of Contents
Table of Contents
4
Features of MX-100
8
Features of Interfaces
8
Serviceability
8
General Specifications of MX-100
9
Printer
9
Parallel Interface (Standard)
9
Fig. 1.2 Main and Driver Circuit Boards
10
Major Components
10
Fig. 1.3 Power Supply Circuit
11
Fig. 1.4 Upper and Lower Cases
11
Principles of Operation
12
Fig. 2.1 Flow of Signals
13
Fig. 2.2 Component Layout of Fuse & Filter Circuit
21
Fig. 2.4 Windings of Transformer
22
Fig. 2.5 Rectifier and Constant-Voltage Circuit
22
Fig. 2.6 Flow of Data and Signals through 8155
24
Fig. 2.7 8155 and Peripheral Circuits
24
Fig. 2.9 Carriage Stepper Motor Drive Signals (Forward)
25
Fig. 2.10 Paper Feed Stepper Motor Drive Signals
26
Fig. 2.11 8041 and Peripheral Circuits
27
Fig. 2.14 Locations of DIP Switches
29
Fig. 2.15 DIP Switch Status Read Circuit
29
Fig. 2.16 Reset (HP Sensor) Circuit
30
Fig. 2.17 Timing (PTS) Sensor Circuit
30
Fig. 2.19 Driver Circuit
31
Fig. 2.20 Current Waveform of Print Head
32
Fig. 2.22 Switches and Indicators on Control Panel
33
Fig. 2.23 Switch and Indicator Control Circuit
34
Chapter 3 Disassembly, Assembly and Troubleshooting
37
Troubleshooting
37
General
38
Tools and Measuring Instruments
38
Disassembly and Assembly
40
Removal of Upper Case
40
Disassembly of Electric Circuit Block
42
Disassembly of M-3360 Printer Mechanism Block
46
General
52
Symptoms of Trouble and Repair
52
Troubleshooting by Symptom
53
Troubleshooting of Control Circuit Board
57
Chapter 4 Maintenance
59
Maintenance
59
General
60
Lubricants
60
Lubrication
60
Lubrication Standards
60
Bonding Standards
61
Adjustment of Head Driving Pulse Width
64
Adjustments
64
Adjustment of Timing Pulse Generating Position
65
Adjustment of Phase Relationship between Timing Signal and Reset Signal
66
Circuit Diagrams
67
Component Layout Drawings
74
Simple Troubleshooting
76
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Epson MX-100 Operation Manual (89 pages)
DOT Matrix Printer
Brand:
Epson
| Category:
Printer
| Size: 3 MB
Table of Contents
Table of Contents
2
1 Introduction
4
2 Installation
5
Lay the Printer on a Firm Surface
8
Set the Paj^er
20
3 Operation
30
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