Oki OKIOFFICE44 Service Manual page 7

7.1.12 Tone Send Test ....................................................................................................... 7 - 19
7.1.13 High-speed Modem Test ........................................................................................ 7 - 20
7.1.14 MF Send Test ......................................................................................................... 7 - 22
7.1.15 Tone (TEL/FAX) Send Test ................................................................................... 7 - 23
7.1.16 No Acoustic Line Monitor ..................................................................................... 7 - 24
7.1.18 No Document Feeding ........................................................................................... 7 - 25
7.1.19 Multiple Document Feeding .................................................................................. 7 - 27
7.1.20 Document Skew ..................................................................................................... 7 - 28
7.1.21 Document Jam ....................................................................................................... 7 - 30
7.1.22 Printer Unit ............................................................................................................ 7 - 31
7.1.22.1 Precautions ............................................................................................. 7 - 31
7.1.22.2 Troubleshooting Flow Charts of Printer Unit ......................................... 7 - 32
7.1.22.3 Image Problems Table ........................................................................... 7 - 40
Section 8: Dipswitch Settings ................................................................. 8 - 1
8.1 General Information ............................................................................................................ 8 - 1
Table of Contents
Overall Troubleshooting Flowchart ........................................................ 7 - 32
1: Top Cover is Open ............................................................................. 7 - 33
2: Replace Image Drum Message .......................................................... 7 - 34
3: Engine Controller Error ..................................................................... 7 - 35
4: Fuser Unit Thermal Error .................................................................. 7 - 36
5: Paper Jams ......................................................................................... 7 - 37
6: No Paper Tray or No Paper ............................................................... 7 - 38
Action Items (Printer Unit-LCD Message) Table 7.1.22.2 ..................... 7 - 39
Sample Image Problems (Figure 7.1.22.1) ............................................. 7 - 40
7: Light or Blurred Output ..................................................................... 7 - 41
8: Smeared Background on Output ....................................................... 7 - 42
9: Blank Output ..................................................................................... 7 - 43
10: Vertical Black Stripes on Output ..................................................... 7 - 44
11: Evenly Spaced Marks on Output ..................................................... 7 - 45
12: Missing Print on Output .................................................................. 7 - 46
13: Vertical White Stripes on Output ..................................................... 7 - 47
14: Poor Fusing ...................................................................................... 7 - 48
TOC - 5 OKIOFFICE 44
Service Manual, P/N 59276801