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Epson M4X11 Manuals
Manuals and User Guides for Epson M4X11. We have
1
Epson M4X11 manual available for free PDF download: Service Manual
Epson M4X11 Service Manual (84 pages)
Epson Terminal Printer Service Manual
Brand:
Epson
| Category:
Printer
| Size: 1 MB
Table of Contents
Chapter 1 Product Description
7
Service Manual
1
Product Description
4
Revision Sheet
5
Table of Contents
7
Specifications
10
Printing Specifications
10
Figure1-2. Nozzle Configuration
10
Table 1-1. Print Speed and Printable Columns
10
Table 1-2. Character Tables
11
Paper Handling Specifications
12
Paper Specifications
12
Figure 1-3. Printable Area
12
Table 1-3. Paper Specifications
12
Table 1-4. Adjust Lever Settings
13
Table 1-5. Paper Select Lever Settings
13
Ink Cartridge Specifications
14
Table 1-6. Black I/C Specifications
14
Table 1-7. Color I/C Specifications
14
Electrical Specifications
15
Environmental Conditions
15
Figure 1-5. Temperature/Humidity of Range
15
Table 1-8. Rated Electrical Ranges
15
Table 1-9. Acceptable Environmental Conditions
15
Reliability
16
Safety Approvals
16
Acoustic Noise
16
Physical Specifications
16
Interface Specifications
17
Parallel Interface Specifications
17
Figure 1-6. Data Transmission Timing
17
Parallel Interface (Reverse Channel)
19
Table1-11. Pin Assignment for Reverse Channel
19
Operations
20
Control Panel
20
Panel Operation and Built-In Function
20
Figure1-7. Control Panel Appearance
20
Table 1-12. Panel Operation
20
Table 1-13. Built-In Functions on the Panel
21
Table 1-15. Error Indications
21
Default Settings
22
Default Settings Items
22
Table 1-16. Default Setting Items
22
Changing the Default Settings
23
Table 1-17. Default Setting Items(Con.)
23
Table 1-18 Language Selection
23
Error Conditions
24
Printer Initialization
24
Power-On Initialization
24
Sofware Initialization
24
Main Conponents
25
Main Control Board(C199 Main Control Board)
25
Figure 1-8. C199 Main Control Board Component Layout
25
Power Supply Board(C160 PSB/PSE Board)
26
C160 I/F Board
26
Figure1-10. C160 I/F Board Component Layout
26
Printer Mechanism((M-4C11)
27
Housing
27
Figure 1-11.M-4C11 Printer Mechanism
27
Figure 1-12. Housing
27
Chapter 2 Operating Principles
28
Chapter 3 Disassembly and Assembly
32
Disassembly and Assembly
34
Upper Case Removal
35
C160 I/F Board Removal
37
Figure 3-4. Board Frame and Metal Stay Removal
37
C160 PSB/PSE Board Removal
38
M-4C11 Printer Mechanism Removal
39
Printer Mechanism Disassembly
40
Carriage Unit Removal
40
Figure 3-8. Pg Lever and Tension Coil Removal
40
Figure 3-9. Parallelism Adjust Lever Removal
41
Figure 3-10. Carriage Unit Removal
41
ASF Unit Removal
42
PE Sensor Removal
42
Figure 3-11. Asf Unit Removal
42
Pickup Roller Unit Removal
43
Carriage Home Position Sensor Removal
43
Figure 3-13. Pick up Roller Unit Removal
43
Paper Feed Roller Unit Removal
44
Carriage Motor Removal
44
Figure 3-16. Carriage Motor Removal
44
Head Cleaner Replacement
45
Figure 3-17. Head Cleaner Replacement
45
Cap Unit Removal
46
Paper Feed Motor Removal
47
Figure 3-21. Paper Feed Motor Removal
47
Figure 3-20. Pin Position
47
Chapter 4 Adjustment
48
Overview
34
Precautions for Disassembling the Printer
34
Overview
49
Bi-D (Bidirectional Printing) Alignment Adjustment
50
Head Angle Adjustment
51
Adjustment Procedure
51
Zig-Zag Adjustment
51
Platen Gap Adjustment
52
Table 4-3. Eeprom Operation
53
EEPROM Reset Procedure
53
Troubleshooting
58
Troubleshooting
63
Chapter 6 Maintenance
67
Preventive Maintenance
68
Printhead Cleaning
68
Waste Ink Drain Tank Replacement
69
Table 6-1. Recommended Lubricants
70
Table 6-2. Lubrication Points
70
Lubrication and Adhesives
70
Connector Summary
73
Circuit Diagram
77
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