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Brother International HL-3400CN Users Manual - English - Page 176

Remove the Oil Bottle and the Fuser Cleaner from the Fusing Unit.

UPC - 012502526223

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CHAPTER 5 MAINTENANCE Note Please wait for 30 minutes after installing a new Fusing Unit to allow the oil to circulate completely through to the Heat Roller. If you begin using a new Fusing Unit immediately, poor print quality may result. 4. Remove the Fusing Unit from the printer by holding the handles on both sides. Fig. 5-21 Removing the Fusing Unit ! Caution When removing the Fusing Unit from the printer, be sure to keep the Fusing Unit flat, so oil will not spill. Damage can occur if oil is spilled inside the printer. 5. Remove the Oil Bottle and the Fuser Cleaner from the Fusing Unit. 6. Install the new Fusing Unit into the printer. Be sure to insert the Fusing Unit completely into the printer. Fig. 5-22 Installing the New Fusing Unit 5-19

Section	Page
TABLE OF CONTENTS	10
IMPORTANT INFORMATION: REGULATIONS	14
CHAPTER 1 INTRODUCTION	22
ABOUT THIS MANUAL	22
ABOUT THIS PRINTER	23
Features	23
Options	27
Operating and Storage Environment	29
CHAPTER 2 SETTING UP THE PRINTER	31
BEFORE USING THE PRINTER	31
Checking the Components	31
General View	33
SETTING UP THE PRINTER	34
Remove the Protective Parts	34
Install the OPC Belt Cartridge	35
Install the Toner Cartridges	37
Install the Oil Bottle and the Fuser Cleaner	40
Loading Paper in the Media Cassette	43
Connecting the Printer to Your Computer	47
Turning the Printer On	49
Printing the Test Patterns or Lists	51
Install the Printer Driver	53
CHAPTER 3 BEFORE WORKING WITH THE PRINTER	55
AUTOMATIC EMULATION SELECTION	55
AUTOMATIC INTERFACE SELECTION	57
ABOUT THE CONTROL PANEL	59
Selecting the Local Language Display	59
Using the Panel Buttons	60
Printer Settings	61
PAPER HANDLING	62
Print Media	62
Cassette Feed	70
Manual Feed	71
CHAPTER 4 CONTROL PANEL	72
DISPLAY AND LEDS	72
Display	72
About Routine Maintenance Messages	75
LEDs	76
BUTTONS IN NORMAL MODE	77
SEL Button	77
SET Button	78
(UP) or (DOWN) Button	78
MODE Button	79
INTERFACE MODE	90
FORMAT MODE	93
RESOLUTION MODE	101
PAGE PROTECTION	104
DEVICE OPERATION	105
ADVANCED MODE	113
PAGE COUNTER	120
EXIT MODE	120
FONT Button	121
FORM FEED Button (REPRINT Button)	131
CONTINUE Button	134
BUTTONS IN SHIFT MODE	135
SHIFT Button	135
EMULATION Button	136
ECONOMY Button	139
FEEDER Button	140
Duplex Mode	143
COPY Button	144
RESET Button	145
TEST Button	154
HEX DUMP MODE	156
CHAPTER 5 MAINTENANCE	158
REPLACING THE CONSUMABLES	158
Toner Cartridges	160
Oil Bottle	163
Fuser Cleaner	166
Waste Toner Pack	169
OPC Belt Cartridge	171
Ozone Filter	174
Fusing Unit	175
120K Kit	179
240K Kit	182
CLEANING THE PRINTER	187
REPACKING AND RELOCATING THE PRINTER	189
OPTIONS	190
Lower Tray Unit	190
Duplex Unit	197
Font Card, Flash Memory/HDD Card	207
Selecting the Optional Fonts	209
Network Option	210
Modular I/O Card	210
RAM Expansion	213
HDD (Hard Disk Drive)	216
CHAPTER 6 TROUBLE SHOOTING	219
TROUBLESHOOTING	219
Operator Call Messages	219
Maintenance Messages (appear on the lower row)	221
Error Messages	222
Service Call Messages	224
Paper Jams	227
Q & A	231
Setting Up the Printer	231
Setting Up the Printer	232
Paper Handling	233
Printing	234
Print Quality	235
APPENDICES	241
PRINTER SPECIFICATIONS	241
Printing	241
Functions	242
Electrical and Mechanical	243
PAPER SPECIFICATIONS	244
INTERFACE SPECIFICATIONS	248
Bi-directional Parallel Interface	248
RS-232C Serial Interface	251
Network Interface	254
SYMBOL/CHARACTER SETS	255
OCR Symbol Sets	256
HP PCL Mode	257
EPSON Mode	264
IBM Mode	267
HP-GL Mode	269
Symbol Sets Supported by the Printer’s Intellifont Compatible Typefaces	274
Symbol Sets Supported by the Printer’s TrueType™ and Type 1 Font Compatible, and Original Typefaces	276