Sign In
Upload
Manuals
Brands
Epson Manuals
Printer
MX-80 IIIF/T
Epson MX-80 IIIF/T Manuals
Manuals and User Guides for Epson MX-80 IIIF/T. We have
5
Epson MX-80 IIIF/T manuals available for free PDF download: Operation Manual, User Manual, Technical Manual, Technical Service Data
Epson MX-80 IIIF/T Operation Manual (103 pages)
Epson MX-80: User Manual
Brand:
Epson
| Category:
Printer
| Size: 1.6 MB
Table of Contents
Table of Contents
2
General Description
7
Introduction
7
Fig. 1 EPSON MX-80 Type II and MX-80 F/T Type II Dot Matrix Printers
7
Characteristics
8
Fig. 24 Cartridge Ribbon Setting
8
Installation of MX-80 Type II
9
Unpacking
9
Unpacking Steps
9
Repacking Steps
9
Counting the Parts
9
Fig. 2 Contents of Carton
10
Fig. 54 Location of DIP Switches
10
Fig. 55 Setting DIP Switches
10
Installation of the Printer
11
Fig. 3 Laying Printer on Firm Surface
11
Fig. 4 Assembly Tools
12
Fig. 5 Removal of Shipping Screws
13
Fig. 6 Removal of Printer Lid
13
Cartridge Ribbon Setting
14
Fig. 7 Remounting of Printer Lid
14
Fig. 8 Cartridge Ribbon Setting
14
Fig. 9 Cartridge Ribbon Setting
15
Fig. 10 Examples of Correct and Incorrect Ribbon Setting
15
Separator Installation
16
Paper Loading
16
Loading of Fanfold Paper
16
Fig. 11 Separator Installation
16
Fig. 12 Insertion of Fanfold Paper
17
Fig. 13 Raising of Sprocket Lock Levers
18
Fig. 14 Engagement of Paper Feed Holes on Feeding Pins
18
Removal of Fanfold Paper
19
Fig. 15 Printer with Fanfold Paper Set Completely
19
Fig. 16 Example of Paper Arrangement
19
Column Layout on Fanfold Paper
20
Top of Form Position Setting
20
Fig. 17 Top of Form
20
Gap Adjustment
21
Power Connection
21
Fig. 18 Gap Adjustment
22
Installation of MX-80 F/T Type II
23
Unpacking
23
Unpacking Steps
23
Fig. 19 Contents of Carton
24
Counting the Parts
23
Repacking Steps
23
Installation of the Printer
24
Fig. 20 Laying Printer on Firm Surface
25
Fig. 21 Assembly Tools
26
Fig. 22 Removal of Shipping Screws
26
Fig. 23 Removal of Printer Lid
27
Cartridge Ribbon Setting
28
Fig. 25 Cartridge Ribbon Setting
28
Separator Installation
29
Fig. 26 Examples of Correct and Incorrect Ribbon Setting
29
Fig. 27 Separator Installation
29
Dismounting of Tractor Unit
30
Fig. 28 Dismounting of Tractor Unit
30
Fig. 29 Mounting of Tractor Unit
30
Paper Loading
31
Fanfold Paper
31
Fig. 30 Insertion of Fanfold Paper
31
Fig. 31 Raising of Sprocket Lock Levers
32
Loading of Fanfold Paper
31
Fig. 32 Engagement of Paper Feed Holes on Feeding Pins
32
Removal of Fanfold Paper
33
Fig. 33 Printer with Fanfold Paper Set Completely
33
Fig. 34 Example of Paper Arrangement
33
Column Layout on Fanfold Paper
34
Top of Form Position Setting
34
Fig. 35 Top of Form Position Setting
34
Roll Paper
35
Roll Paper Holder
35
Loading of Roll Paper
35
Fig. 36 Loading of Roll Paper
35
Cut Paper Sheet
36
Loading of Cut Paper Sheet
36
Fig. 37 Loading of Roll Paper (2)
36
Fig. 38 Loading of Roll Paper (3)
36
Fig. 39 Loading of Cut Paper Sheet
37
Fig. 40 Adjustment of Inserted Paper Position
37
Fig. 41 Alignment of Side Edges
38
Fig. 42 Form Position Setting Mark
38
Fig. 43 Print Area
38
Fig. 44 Setting of Cut Paper Sheet
39
Fig. 45 Printer with Cut Paper Sheet Set Completely
39
Gap Adjustment
40
Power Connection
40
Fig. 46 Gap Adjustment
41
Fig. 47 Switches and Indicators on Control Panel
42
Operation
42
Switches and Indicators
42
Indicators
43
Fig. 48 Printer Initial Check
44
Buzzer
45
Fig. 49 Flowchart of Paper out Status Release Procedure
45
Paper End Detector
45
Self-Test 4
46
4 Self-Tes T
47
Fig. 50 Removing Manual Paper Feed Knob
47
Fig. 51 Loosening All 4 Screws
47
Setting of DIP Switches
47
Fig. 52 Pulling out Wires Hooked to Control Panel
48
Fig. 53 Construction of Type II Printer
49
Setting of DIP Switch No. 1 4
51
Setting of DIP Switch N O . 2
52
Coding Tables
53
Fig. 56 Setting Amount of Line Spacing
54
Setting Sequence of Functional Specifications 4
54
Fig. 57 Setting Form Length Per Page
55
Fig. 59 Setting Skip-Over Perforation Function
57
What Is the MX-80 Type II
58
Fig. 60 Dot Wire
59
Fig. 61 Formation of Character "E
59
What Is a Dot Matrix Printer
58
Definitions of some Terms Often Used
60
Fig. 62 Line Spacing
60
Control Codes in the Text Mode
62
Print Action Codes
63
Paper Formatting Codes
64
Character Designation Codes
69
Other Codes
72
Control Codes in the Bit Image Mode
73
Fig. 63 Relationship between Data and Dot Wires
77
Fig. 64 Data Transfer Sequence in Bit Image Mode
78
Fig. 65 Example of Graphic Pattern Formation
79
Programming Examples
79
Fig. 66 Normal-Density and Dual-Density Modes
81
Fig. 67 Examples of Bit Image Printing
82
Fig. 68 Example of Expression of Brightness
83
Maintenanc E
84
Maintenance
84
Preventive Maintenance
84
Fig. 69 Replacement of Print Head
85
Parts Replacement
84
Specifications
86
1 Construction of MX-80 Type II and MX-80 F/T Type II
91
Appendixes.
91
Parallel Interface
91
Character Fonts 9
97
Control Codes 9
101
Advertisement
Epson MX-80 IIIF/T Technical Manual (80 pages)
Brand:
Epson
| Category:
Printer
| Size: 6.95 MB
Table of Contents
Table of Contents
3
Chapter 1
8
Features of Interfaces
8
Serviceability
8
Printer
9
Parallel Interface (Standard)
9
Major Components
10
Fig. 1.2 Main and Driver Circuit Boards
10
Fig. 1.3 Power Supply Circuit
11
Fig. 1.4 Upper and Lower Cases
11
Chapter 2
13
General
13
Block Diagrams
13
Fig. 2.1 Flow of Signals
13
Principles of '::>Peration
21
Electrical Circuits
21
Fig.2.2 Component Layout of Fuse & Filter Circuit
21
Fig. 2.3 Connection Diagram of Fuse Filter Circuit
21
Fig. 2.4 Windings of Transformer
22
Fig. 2.8 Data Transfer Sequence
25
Fig.2.9 Carriage Stepper Motor Drive Signals (Forward)
26
Fig. 2.10 Paper Feed Stepper Motor Drive Signals
26
Fig. 2.11 8041 and Peripheral Circuits
27
Fig. 2.12 Signal ALE
28
Fig. 2.14 Locations of DIP Switches
29
Fig. 2.15 DIP Switch Status Read Circuit
29
Fig. 2.16 Reset (Hpsensor) 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
Operating Principles of Printer Mechanism
35
Head Carriage and Paper Feeding Mechanisms
35
Print Head
35
Ribbon Feeding Mechanism
35
Fig. 2.24 Operation of Print Head
35
Detecting Mechanism
36
Frame Section
36
Chapter 3 Disassembly, Assembly and Troubleshooting
37
General
38
Tools and Measuring Instruments
38
Disassembly and Assembly
40
Removal of Upper Case
40
Fig. 3.2 Removal of 4 Screws
40
Fig.3.3 Locations of Respective Components
41
Disassembly of Electric Ciucuit Block
42
Fig. 3.4 Dismounting of Driver Circuit Board
42
Fig.3.5 Removal of Control Circuit Board
43
Fig.3.6 Removal of Power Transformer
44
Disassembly of M-3210 Printer Mechanism Block
46
Disassembly of M-321 0 Printer Mechanism Block
46
Fig. 3.8 Dismounting of M-3210 Printer Mechanism
46
Fig. 3.11 Unsoldering of Four Lead Wires
48
Fig. 3.12 Dismounting of PTS Sensor Board Assy
48
Fig. 3.13 Dismounting of Timing Belt Motor Assy
49
Fig.3.14 Unsoldering of Lead Wires
50
Fig. 3.16 Dismounting of PE Board Assy
51
Symptoms of Trouble and Repair
52
General
52
Troubleshooting by Symptom
53
Troubleshooting of Control Circuit Board
57
Fig. 3.17 Normal Waveform of Signal PSEN
57
Chapter 4 Maintenance
59
General
60
Lubrication
60
Lubricants
60
Lubrication Standards
60
Bonding Standards
61
Fig. 4.1 Lube Points and Bonding Points
62
Adjustments
63
Adjustment of Head Driving Pulse Width
63
Fig. 4.2 Applied Voltage Vs. Driving Pulse Width
63
Adjustment of Timing Pulse Generating Position
64
Fig. 4.3 Timing Signal PTS (Pin No.39 of 8049)
64
Fig. 4.4 Relationship between Timing Signal and Signal PRAV
64
Adjustment of Phase Relationship between Timing Signal and Reset Signal
65
Fig. 4.7 Adjustment of Home Position Sensor Assy
66
Chapter 5 Circuit Diagrams
67
General
68
Connection Diagrams
69
Fig. 5.1 Connection Diagram of Control Circuit
70
Fig.3.7
72
Fig.5.4 Component Layout of Driver Circuit
73
Chapter 6 Simple Troubleshooting
74
General
75
Troubleshooting
75
Epson MX-80 IIIF/T Technical Manual (85 pages)
Brand:
Epson
| Category:
Printer
| Size: 7.63 MB
Table of Contents
Table of Contents
6
Disassembly, Assembly and
38
Chapter 3 Disassembly, Assembly and Troubleshooting
38
General
39
Tools and Measuring Instruments
39
Fig. 3.1 Removal of Manual Paper Feeding Knob
41
Fig. 3.2 Removal of 4 Screws
41
Disassembly and Assembly
41
Removal of Upper Case
41
Fig. 3.4 Dismounting of Driver Circuit Board
43
Disassembly of Electric Ciucuit Block
43
Fig. 3.7 Dismounting of Fuse and Filter Circuit Board
46
Disassembly of M-3210 Printer Mechanism Block
47
Fig. 3.10 Dismounting of Home Position Sensor Assy
48
Fig. 3.11 Unsoldering of Four Lead Wires
49
Fig. 3.12 Dismounting of PTS Sensor Board Assy
49
Fig. 3.13 Dismounting of Timing Belt Motor Assy
50
Fig. 3.15 Dismounting of Paper Feeding Motor Assy
51
Troubleshooting by Symptom
54
Fig. 3.17 Normal Waveform of Signal PSEN
58
Fig. 3.18 Normal Waveform of Signal ALE
58
Troubleshooting of Control Circuit Board
58
Fig. 3.19 Normal Waveform of Signal SYNC
59
Maintenance
60
Lubricants
61
Lubrication
61
Lubrication Standards
61
Bonding Standards
62
Chapter 4
65
Fig. 4.2 Applied Voltage Vs. Driving Pulse Width
65
Adjustment of Head Driving Pulse Width
65
Adjustments
65
Fig. 4.3 Timing Signal PTS (Pin No.39 of 8049)
66
Adjustment of Timing Pulse Generating Position
66
Fig. 4.5 Adjustment of PTS Sensor Board
67
Fig. 4.6 Relationship between Timing Signal and Reset Signal
67
Adjustment of Phase Relationship between Timing Signal and Reset Signal
67
Fig. 4.7 Adjustment of Home Position Sensor Assy
68
Chapter 5
77
Fig. 5.3 Component Layout of Control Circuit
77
Fig. 5.4 Component Layout of Driver Circuit
78
Advertisement
Epson MX-80 IIIF/T User Manual (99 pages)
Brand:
Epson
| Category:
Printer
| Size: 17.77 MB
Table of Contents
Table of Contents
5
Introduction
6
Chapter 1: The Starting Line
7
Chapter 2: Send It a Message
21
Chapter 3: More Print Control C O M M a N D S
33
Chapter 4: Introduction to Graphics
39
Chapter 5 : How Dot Matrix Printing Works
53
Chapter 6: Advanced Printing and Endless Form Control
53
Chapter 7: Advanced Graphics
61
Appendix A: ASCII Charts for MX-80 and TRS-80 Modes
76
Chapter 8 : TRS-80 Mode and Misc
76
Chapter 9 : Switching to Foreign Language Characters
76
Appendix B: Control Codes
76
Epson MX-80 IIIF/T Technical Service Data (46 pages)
Brand:
Epson
| Category:
Printer
| Size: 3.83 MB
Table of Contents
Ac Switch Board
7
Driver Board
8
Equipment and Tools
13
Safety Precautions
14
Parts List
22
General Operating
23
Troubleshooting
24
Power Supply
25
Motor Assembly
25
Paper Feed Motor
26
Parts List and Description
30
Electrolytic Capacitors
30
Wiring Data
32
Block Diagram
35
Tractor Feed
37
Location Guide
39
Control Board
41
Advertisement
Related Products
Epson MX-80F/T
Epson MX-82
Epson MX-85
Epson MX-80II
Epson MX-82 F/T
Epson MX-80 F/T Type II
Epson MX-80 Type II
Epson AcuLaser MX14
Epson AcuLaser MX14NF
Epson AcuLaser MX20 Series
Epson Categories
Printer
Projector
All in One Printer
Scanner
Printer Accessories
More Epson Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL