Download Print this page

Konica Minolta Bizhub 20p Service Manual: Table Of Contents

Hide thumbs

Advertisement

CHAPTER 3 ERROR INDICATION AND TROUBLESHOOTING
This chapter details error messages and codes that the incorporated self-diagnostic
functions display if any error or malfunction occurs. If any error message appears, refer to
this chapter to find which components should be checked or replaced.
The latter half of this chapter provides sample problems that could occur in the main sections
of the machine and related troubleshooting procedures. This will help service personnel
pinpoint and repair defective components.
1. INTRODUCTION ........................................................................................................... 3-1
1.1 Precautions............................................................................................................ 3-1
1.2 Part names ............................................................................................................ 3-2
1.3 Initial Check ........................................................................................................... 3-3
2. DISTINGUISH ERROR CAUSE .................................................................................... 3-5
2.1 LED indication ....................................................................................................... 3-5
2.1.1 LED indication at Operator Calls ................................................................ 3-5
2.1.2 LED indication at Service Calls .................................................................. 3-9
2.2 Error Cause and Remedy.................................................................................... 3-14
3. PAPER FEEDING PROBLEMS .................................................................................. 3-27
3.1 No Feeding .......................................................................................................... 3-27
3.2 Double Feeding ................................................................................................... 3-27
3.3 Paper Jam ........................................................................................................... 3-28
3.4 Dirt on Paper ....................................................................................................... 3-30
3.5 Wrinkles or creases ............................................................................................. 3-30
3.7 Curl in the paper .................................................................................................. 3-31
3.8 Prints only single side of the paper when duplex-printing ................................... 3-31
4. TROUBLESHOOTING FOR PRINT IMAGE DEFECT................................................ 3-32
4.1 Image Defect Examples ...................................................................................... 3-32
4.2 Diameter of Rollers.............................................................................................. 3-32
4.3 Troubleshooting for Image Defect ....................................................................... 3-33
5. SOFTWARE SETTING PROBLEMS .......................................................................... 3-47
6. NETWORK PROBLEMS............................................................................................. 3-48
CONTENTS
Confidential

Advertisement

Table Of Contents

Troubleshooting

   Also See for Konica Minolta Bizhub 20p

   Related Manuals for Konica Minolta Bizhub 20p

Comments to this Manuals

Symbols: 0
Latest comments: