Contents
Figures
Tables
N5500 Service Manual i
Introduction & Maintenance
2.1 Cleaning.............................................................................................................................. 7
2.2 Periodic Safety and Functional Checks .................................................................................. 7
2.3 Functional Checks ............................................................................................................... 8
2.4 Batteries.............................................................................................................................. 8
2.5 Environmental Protection ..................................................................................................... 8
Performance Verification
3.1 Introduction......................................................................................................................... 9
3.2 Equipment Needed............................................................................................................... 9
3.3 Performance Tests...............................................................................................................10
3.4 Safety Tests........................................................................................................................2
Default Settings & Troubleshooting
4.1 Introduction........................................................................................................................29
4.2 Service Menu .....................................................................................................................29
4.3 Demo Mode .......................................................................................................................34
4.4 Factory Default Settings ......................................................................................................34
5.1 Introduction........................................................................................................................37
5.2 How to Use This Section .....................................................................................................37
5.3 Who Should Perform Repairs ..............................................................................................37
5.4 Replacement Level Supported .............................................................................................37
5.5 Troubleshooting Guide........................................................................................................38
Disassembly Guide & Spare Parts
6.1 General..............................................................................................................................45
6.2 Replacement Level Supported .............................................................................................47
6.3 Prior to Disassembly ...........................................................................................................47
6.4 Fuse Replacement...............................................................................................................47
6.5 Battery Disassembly ...........................................................................................................49
6.6 Monitor Disassembly ..........................................................................................................50
6.7 Front Case Disassembly Procedures.....................................................................................51
6.8 Rear Case Disassembly Procedures......................................................................................56
6.9 Optional Printer Assembly/Disassembly Procedures .............................................................65
