Brother HL-5130 - Page 7

HL-5130/5140/5150D/5170DN SERVICE MANUAL
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3.21 High-voltage PS PCB ASSY.......................................................................................... 4-48
3.22 Low-voltage PS PCB ASSY........................................................................................... 4-48
3.23 Paper Feeder ................................................................................................................. 4-50
3.24 Frame L/ Drive Unit........................................................................................................4-58
3.25 Fan Motor 60 Unit LV/ Fan Motor 60 Unit...................................................................... 4-62
3.26 Frame R ......................................................................................................................... 4-63
4. PACKING ................................................................................................................4-65
5. LUBRICATION ........................................................................................................4-66
6. GUIDELINES FOR LEAD FREE SOLDER..............................................................4-68
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