Chapter 5 Periodic Maintenance - Brother HL-5030 Service Manual

5. GUIDELINES FOR LEAD FREE SOLDER ............................................................ 4-62

CHAPTER 5 PERIODIC MAINTENANCE ............................................... 5-1

1. CONSUMABLE PARTS........................................................................................... 5-1
1.1 Drum Unit..........................................................................................................................5-1
1.2 Toner Cartridge.................................................................................................................5-3
2. PERIODICAL REPLACEMENT PARTS .................................................................. 5-8
2.1 Fixing Unit .........................................................................................................................5-9
2.2 Paper Feeding Kit............................................................................................................5-12
3. PERIODICAL CLEANING...................................................................................... 5-14
3.1 Cleaning the Printer Exterior...........................................................................................5-14
3.2 Cleaning the Drum Unit ..................................................................................................5-14
3.3 Cleaning the Scanner Window .......................................................................................5-15
3.4 Cleaning the Electrical Terminals ...................................................................................5-16
4. MTBF / MTTR........................................................................................................ 5-17
CHAPTER 6 TROUBLESHOOTING ....................................................... 6-1
1. INTRODUCTION..................................................................................................... 6-1
1.1 Initial Check ......................................................................................................................6-1
1.2 Warnings for Maintenance Work ......................................................................................6-2
1.3 Identify the Problem ..........................................................................................................6-3
2. OPERATOR CALLS & SERVICE CALLS ................................................................ 6-4
2.1 Operator Calls...................................................................................................................6-4
2.2 Service Calls.....................................................................................................................6-5
3. ERROR MESSAGE................................................................................................. 6-6
3.1 Error Message in the Status Monitor ................................................................................6-6
3.2 Error Message Printouts ...................................................................................................6-7
4. PAPER PROBLEMS................................................................................................ 6-8
4.1 Paper Loading Problems ..................................................................................................6-8
4.2 Paper Jams ......................................................................................................................6-9
4.2.1 Clearing jammed paper....................................................................................................... 6-9
4.2.2 Causes & countermeasures.............................................................................................. 6-13
4.3 Paper Feeding Problems................................................................................................6-14
5. SOFTWARE SETTING PROBLEMS ..................................................................... 6-16
6. MALFUNCTIONS .................................................................................................. 6-19
7. IMAGE DEFECTS ................................................................................................. 6-24
7.1 Image Defect Examples .................................................................................................6-24
7.2 Diameter of Rollers.........................................................................................................6-24
7.3 Troubleshooting Image Defect .......................................................................................6-25
7.4 Location of Grounding Contacts .....................................................................................6-44
7.4.1 Drum unit .......................................................................................................................... 6-44
7.4.2 Printer body & Paper cassette .......................................................................................... 6-44
8. INCORRECT PRINTOUT ...................................................................................... 6-45
9. NETWORK PROBLEM.......................................................................................... 6-48
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SERVICE MANUAL