Okidata Service Manual

No.01

Oki Data CONFIDENTIAL

5

6

B4350 Monochrome LED Page Printer Maintenance Manual ODA
040623C
4 2
BOM

3

Use for

Certification Body

Rev

Date

DCO No.

Contents

Design

Approval

1

Approval Design Hisao Ono Hisao Ono ..................................................................................................... Name.....................................................................................................
Date

Check

B4350 Maintenance Manual

Drawing No.

2004-04-14

42641101TH

1 163

Oki Data CONFIDENTIAL Document Revision History Corrected items Rev.No. 1 Date No. 2004-04-01 Page Description of change ISSUE Person in charge ME5 Ono

42641101TH Rev.1

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Oki Data CONFIDENTIALPREFACE
This Maintenance Manual describes the field maintenance methods for B4350 Monochrome LED Page Printers. This manual is written for use by service persons. Please note that you should refer to the Printer Handbook for the handling and operating methods of the equipment.

42641101TH Rev.1

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Oki Data CONFIDENTIAL

CONTENTS
1. CONFIGURATION.................................................................................................... 7 1.1 System Configuration ....................................................................................... 7 1.2 Printer Configuration ......................................................................................... 8 1.3 Optional Configuration...................................................................................... 9 1.4 Specification ................................................................................................... 11 1.5 Safety Standards ............................................................................................ 13
1.5.1 1.5.2 1.5.3 Certification Label...................................................................................................... 13 Warning Label ........................................................................................................... 13 Warning/Caution Marking .......................................................................................... 14

2. PARTS REPLACEMENT ........................................................................................ 2.1Precautions for Parts Replacement ................................................................ 2.2 Parts Layout.................................................................................................... 2.3 How to Change Parts......................................................................................
2.3.1 2.3.2 2.3.3 2.3.4 2.3.5 2.3.6 2.3.7 2.3.8 2.3.9 2.3.10 2.3.112.3.12 2.3.13 2.3.14 2.3.15 2.3.16 2.3.17 2.3.18 2.3.19 2.3.20 2.3.21 2.3.22 2.3.23 2.3.24 Upper Cover Assy ..................................................................................................... LED Head .................................................................................................................. Operator Panel Assy................................................................................................. Lower Base Unit ........................................................................................................ Pulse Motor (Main/Drum) .......................................................................................... Pulse Motor (Registration)......................................................................................... Pulse Motor (Hopping) ............................................................................................... Face Up Stacker Assy ............................................................................................... Eject Roller Assy ....................................................................................................... Motor Assy...