Table Of Contents - Oki C7400 Maintenance Manual
Color led page printer
Hide thumbs
Also See for C7400:
- Limited warranty (12 pages) ,
- Parts list (17 pages) ,
- User manual (186 pages)
Table of Contents
Advertisement
1. CONFIGURATIONS ......................................................................................... 7
1.1
System Configuration ....................................................................................................... 7
1.2
Printer Configuration ........................................................................................................ 8
1.3
Option Configuration ........................................................................................................ 9
1.4
Specifications ................................................................................................................. 10
2. PARTS REPLACEMENT ................................................................................ 12
2.1
Precautions in Replacing Parts ...................................................................................... 12
2.2
Parts layout .................................................................................................................... 14
2.3
Replacing Parts .............................................................................................................. 20
2.3.1
Top Cover ......................................................................................................... 22
2.3.2
LED Assy/ LED Assy Spring ............................................................................. 23
2.3.3
Top Cover Unit ................................................................................................. 24
2.3.4
Eject Rollers ..................................................................................................... 25
2.3.5
Top Cover Handle/ Top Cover Latch/ Top Cover Latch Spring ........................ 26
2.3.6
Eject Guide Assy .............................................................................................. 27
2.3.7
Cassette Assy/ Front Cover Assy/ Front Cover Inner Baffle ........................... 28
2.3.8
Retard Pad Assy/ Retard Pad Assy Spring ...................................................... 29
2.3.9
Feed Roller and Nudger Roller ......................................................................... 30
2.3.10 Rear Cover ....................................................................................................... 31
2.3.11 Face-Up Tray .................................................................................................... 32
2.3.12 Left Side Cover ................................................................................................. 33
2.3.13 Right Side Cover .............................................................................................. 34
Multipurpose Tray Top Cover/ Multipurpose Tray Drive Gear .......................... 35
2.3.15 Drum Contact Assys ......................................................................................... 36
2.3.16 Registration Roller Assy (A)/ Registration Drive Gear (A) ................................ 37
2.3.17 Registration Roller Assy (B) ............................................................................. 38
2.3.18 Registration Clutch and Registration Motor Assy ............................................. 39
2.3.19 Main Cooling Fan ............................................................................................. 40
2.3.20 Color Registration Sensor Assy........................................................................ 41
2.3.21 Duplex Guide Assy ........................................................................................... 42
2.3.22 Electrical Chassis Cooling Fan ......................................................................... 43
2.3.23 Printer Engine Controller PWB ......................................................................... 44
2.3.24 Printer Unit Chassis .......................................................................................... 45
2.3.25 Entrance Cassette Sensor Actuator ................................................................. 46
2.3.26 Entrance Sensor PWB...................................................................................... 47
2.3.27 Entrance MT Sensor Actuator and Entrance Belt Sensor Actuator .................. 48
2.3.28 Fuser Exit Roller ............................................................................................... 49
2.3.29 Exit Sensor Assy .............................................................................................. 50
2.3.30 Fuser Latching Handle (L) ................................................................................ 51
2.3.31 Belt Motor Assy ................................................................................................ 52
2.3.32 Fuser Latching Handle (R) ............................................................................... 53
2.3.33 Main Motor Assy ............................................................................................... 54
41316401TH Rev.9
CONTENTS
Oki Data CONFIDENTIAL
4 /
Advertisement
Table of Contents
Troubleshooting
