Brother HL-5270DN Service Manual - Page 9
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Also for Brother HL-5270DN: Quick Setup Manual (23 pages), Service Manual (12 pages), Quick Setup Manual (34 pages)
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CHAPTER 6 ADJUSTMENTS AND UPDATING OF SETTINGS,
REQUIRED AFTER PARTS REPLACEMENT................... 6-1
1.
IF YOU REPLACE THE MAIN PCB ........................................................................ 6-1
2.
IF YOU REPLACE THE PERIODICAL MAINTENANCE PARTS .......................... 6-10
CHAPTER 7 SERVICE SUPPORT SOFTWARE .................................... 7-1
1.
CONTROL PANEL.................................................................................................. 7-1
1.1
Users Mode ...................................................................................................................... 7-1
1.2
User Maintenance Mode .................................................................................................. 7-3
1.3
Service Mode.................................................................................................................... 7-5
2.
HIDDEN FUNCTION MENUS ............................................................................... 7-15
2.1
Professional Menu.......................................................................................................... 7-16
2.2
Reset Parts Life Menu .................................................................................................... 7-23
2.3
Service Menu.................................................................................................................. 7-24
3.
NVRAM DEFAULT VALUE ................................................................................... 7-29
APPENDIX
1.
MAIN PCB CIRCUIT DIAGRAM.............................................................................. A-1
2.
LOW-VOLTAGE POWER SUPPLY PCB CIRCUIT DIAGRAM (100V, 200V) ......... A-8
3.
HIGH-VOLTAGE POWER SUPPLY PCB CIRCUIT DIAGRAM ............................ A-10
4.
POINT TO POINT CONNECTION DIAGRAM....................................................... A-11
5.
GEAR LAYOUT DRAWING .................................................................................. A-12
6.
READMARKS ....................................................................................................... A-14
HL-5240/5250DN/5270DN/5280DW SERVICE MANUAL
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