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Medley 4012-009
Lexmark Medley 4012-009 Manuals
Manuals and User Guides for Lexmark Medley 4012-009. We have
1
Lexmark Medley 4012-009 manual available for free PDF download: Service Manual
Lexmark Medley 4012-009 Service Manual (90 pages)
Medley 4012-0XX Series
Brand:
Lexmark
| Category:
Printer
| Size: 0.68 MB
Table of Contents
Table of Contents
3
Preface
6
Safety Information
7
General Information
10
Options
11
Maintenance Approach
11
Abbreviations
12
Diagnostic Information
13
Symptom Table
14
Service Checks
16
Communications Service Check
16
Envelope Feed Service Check
17
First Print Line Service Check
17
Maintenance Station Service Check
18
Operator Panel Service Check
19
Power Service Check
20
Printer Paper Feed Service Check
21
Printer Paper Path Service Check
24
Print Quality Service Check
25
Printing Problem Service Check
27
Scanner Document Feed Service Check
28
Scanner Service Check
29
Transport Service Check
30
Diagnostic Aids
31
Call Monitoring
31
Error Report
31
Frame Service Position
31
Hex Print Mode
31
Machine Checkout
32
Memory Test
32
Operator Panel Service Position
32
Operator Panel Test
33
Reset Button
33
Print Engine Test
33
Purge Test
34
Scanner Feed Test
34
Setting the Machine Serial Number
35
Test Print
35
Repair Information
36
Handling ESD-Sensitive Parts
37
Adjustments
38
Bidirectional Alignment Adjustment
38
Removal Procedures
39
Auto Sheet Feed (ASF) Assembly Removal
39
ASF Envelope Buckler and Pick Roller Hub Removal
40
ASF Right and Left Edge Guide Assemblies Removal
40
Battery Option
40
Carrier Guide Rod Removal
40
Carrier Removal
41
Carrier Transport Belt Removal
41
Carrier Transport Motor Removal
42
Carrier Transport Motor Frame Removal
42
Covers Removal
43
Front Cover
43
Rear Cover
43
Top Cover
43
Right Side Cover
43
Left Side Cover
43
Operator Panel and Cover
43
Encoder Strip Removal
44
End-Of-Forms Flag Removal
44
Exit Roller Assembly Removal
44
EPROM Removal
45
Fax Board, Printer Board, and LCU Board Removal
46
Feed Arm Assembly Removal
46
Inside Idler Gears Removal
46
Large Feed Roller Assembly Removal
47
Left Side Frame Removal
47
Maintenance Drive and Rocker Assemblies Removal
48
Memory Option
48
Middle Frame Removal
49
Outside Idler Gears Removal
49
Paper Ejectors Removal
49
Paper Feed Motor Removal
49
Paper Guide Removal
50
Paper Release Lever Removal
50
Power Supply Removal
51
Print Engine Removal
51
Printhead Cable Removal
52
Releasing Plastic Latches
53
Right Side Frame Removal
54
Repair Information, Removal Procedures (Continued)
56
Rubber Backer Removal
56
Small Feed Roller Assembly Removal
56
Star Roller Removal
56
Scanner and Speaker Removal
57
Subframe Removal
57
Parts and Test Point Locations
58
LCU Board
58
Fax Board
59
Printer Board
61
Preventive Maintenance
63
Lubrication Specifications
63
Scanner Cleaning Procedure
64
Parts Catalog
65
How to Use this Parts Catalog
65
Assembly 1: Covers
66
Assembly 2: Frame
68
Assembly 3: Operator Panel
70
Assembly 4: Printer Paper Feed Assembly
72
Assembly 4: Printer Paper Feed Assembly (Cont.)
74
Assembly 5: Carrier
76
Assembly 6: Carrier Transport
78
Assembly 7: Maintenance Station
80
Assembly 8: Scanner
82
Assembly 9: Electronics
84
Assembly 10: Automatic Sheet Feed (ASF)
86
Assembly 11: Options
88
Index
89
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