Oki B431L6 Manuals

Oki B431L6 Manuals

Manuals and User Guides for Oki B431L6. We have 1 Oki B431L6 manual available for free PDF download: Maintenance Manual

Oki B431L6 Maintenance Manual

Oki B431L6 Maintenance Manual (184 pages)

Brand: Oki | Category: Printer | Size: 13.37 MB

Table of Contents

Maintenance Manual
1
Table of Contents
5
Configuration
8
Printer Configuration
9
Optional Configuration
11
Specification
12
Printing Display
15
Warning / Caution Display
16
Operational Explanation
17
Printing Process
23
Toner Entrance Detection
27
Parts Replacement
28
Parts Layout
30
Parts Replacement Method
32
44983601TH Rev.1
33
Led Head (3.3.4)
33
Roller Transfer (3.3.2)
34
Duplex Belt (3.3.3)
35
Cover-Side-R
36
Cover-Side-L
37
CU-Board
38
PWB Unit - ACDC Switch
39
DC Motor
40
Hopping / MPT / Regist Clutch
41
HV-Board / Motor-FAN
42
Cover Assy OPE
43
Ope PCB Assy ( B431 )
44
Cover Assy Stacker
45
Stacker Cover
47
Fuser Assy
48
MPT Assy , Manual Assy (3.3.16)
49
Cover Assy Rear (3.3.17)
50
Guide Eject Lower Assy (3.3.18)
52
Eject Motor (3.3.19)
53
Plate Side R Assy / Plate Side L Assy / Front Assy
54
Plate Side L Assy (3.3.21)
55
Plate Side R Assy (3.3.22)
56
Roller Regist (3.3.23)
57
Roller Feed Assy (3.3.24)
58
Lever in Sensor / Lever WR Sensor / /Photo Interrupter
59
Paper Feeding Roller (Roller-Pick-Up,Roller-Feed-Now,Roller-Assy-MPT)
60
Frame-Assy-Retard , Spring-Retard
62
Lubricating Points
63
Adjustment
80
System Maintenance Mode (System Maintenance Menu)
85
Self-Diagnostic Mode
90
Switch Scan Test
94
Motor Clutch Test
96
Test Print
98
Consumable Item Counter Display
101
Number of Print Copies Counter Display
101
Led Head Serial Number Display
104
Energy Conservation Mode Setting
105
EEPROM Initialization
106
Adjustment at Part Replacement
107
Periodic Maintenance
108
Cleaning the Feed Rollers and the Retard Roller
109
Procedures for Repairing
110
Troubleshooting Flow
111
LCD Message Troubleshooting
119
Print Troubleshooting
127
Connection Diagram
136
Board Layout
137
Resistance Value
151
Appendix A Centronics Parallel Interface
153
Appendix B Usb Interface
160
Appendix C Maintenance Manual for Second Tray Unit
162
Description for Operation of Second Tray Unit
163
Part Replacement
164
Roller-Pick-Up, Roller-Feed-Now (3.3.1)
167
Guard-Connector, Connector(9715S-08Z02-G4C) (3.3.2)
168
Board-GOG (3.3.3)
169
CONN Cord-AMP8P-AMP8P (3.3.4)
170
Frame-Assy-Retard, Spring-Retard (3.3.6)
173
Procedure for Troubleshooting
175
Troubleshooting Method
176
Lcd Status Message List
177
Appendix D Network Interface
181

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