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Color Jetprinter 2070
Lexmark Color Jetprinter 2070 Manuals
Manuals and User Guides for Lexmark Color Jetprinter 2070. We have
1
Lexmark Color Jetprinter 2070 manual available for free PDF download: Service Manual
Lexmark Color Jetprinter 2070 Service Manual (78 pages)
Lexmark International Service Manual Color Jetprinter 4090-001
Brand:
Lexmark
| Category:
Printer
| Size: 0.85 MB
Table of Contents
Table of Contents
3
Contents
6
Preface
6
Safety Information
6
Lubrication Specifications
6
General Information
10
Resolution and Print Speed
10
Power Consumption
10
Maintenance Approach
10
Abbreviations
11
Unique Tools Required for Service
11
Diagnostic Information
12
Start
12
Error Indicator Table
13
Power-On Self Test (POST) Sequence
13
POST Symptom Table
14
Symptom Tables
15
Service Checks
17
Envelope Feed Service Check
17
First Print Line Service Check
17
Maintenance Station Service Check
18
Paper Feed Service Check
19
Paper Path Service Check
21
Parallel Port Service Check
22
Power Service Check
22
Print Quality Service Check
23
Transport Service Check
25
Diagnostic Aids
26
Encoder Sensor Test
27
Encoder Card Connector
27
Initialize Error Log
28
Paper Sensor Test
29
Parallel Port Test
30
Print NVRAM Contents
31
Test Page
32
4090-001
33
Repair Information
33
Handling ESD-Sensitive Parts
33
Adjustments
34
Removal Procedures
34
Releasing Plastic Latches
34
Base Assembly Removal
35
Carrier Belt Removal
35
Carrier Frame Assembly Removal
36
Carrier Transport Motor Removal
37
Code Module Removal
38
Edge Guide Asm and Paper Load Shaft Removal
38
Encoder Card Removal
38
Encoder Strip Removal
38
Exit Drive Belt Removal
39
Exit Roller Removal
39
Feed Arm Assembly Removal
39
Front Cover Removal
40
Gutter Pad Removal
40
Inside Idler Gears Removal
41
Large Feed Roll Removal
42
Large Outside Gear Removal
43
Left Side Frame Assembly Removal
44
Maintenance Station Assembly Removal
45
Maintenance Wipers and Caps Removal
45
Manual Insert Tray Removal
45
MID Frame Assembly Removal
45
Paper Feed Motor Removal
46
Paper Guide and EOF Flag Assembly Removal
46
Paper Load Door Removal
48
Pick Roll Hub, Shaft and Envelope Bucklers Removal
48
Power Supply Removal
48
Printhead Cable, Cradle & Paper Deflector Removal
49
Printhead Carrier Assembly Removal
51
Printhead Rubber Backer Removal
51
Rear Cover Removal
52
Right Side Frame Assembly Removal
52
Small Feed Roll Shaft, Rollers & Paper Flap Removal
53
Star Roller Removal
53
Connectorlocations
53
System Board Removal
53
Connector Locations
54
System Board Connectors
55
Encoder Card Connector
56
4090-001
57
Preventive Maintenance
57
Lubrication Specifications
57
Parts Catalog
58
How to Use this Parts Catalog
58
Assembly 1: Covers
59
Assembly 2: Frames
61
Assembly 3: Paper Feed
63
Assembly 4: Electronics
65
Assembly 5: Carrier
69
Assembly 6: Carrier Transport
71
Assembly 7: Sheet Feeder
73
Assembly 8: Maintenance Station
75
Index
77
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