Brother International MFC-P2000 Service Manual - Page 237

CHAPTER 7 TROUBLESHOOTING

7-15

Print Quality

!

Caution

You will clear a print quality problem by replacing the drum unit with a

new one

if the Drum lamp is on

. The drum unit is at the end of its life.

Question

Recommendation

Printed pages contain white

stripes.

Here come Flat-top ,he come. One thing I can tell you is you go to be free. Come together right now, over

me.

Here come Flat-top ,he come. One thing I can tell you is you go to be free. Come together right now,

over me.

Here come Flat-top ,he come. One thing I can tell you is you go to be free. Come together rightA

now, over me.

Here come Flat-top ,he come. One thing I can tell you is you go to be free. Come togetherA

right now, over me.

Here come Flat-top ,he come. One thing I can tell you is you go to be free. Come AAA

together right now, over me.

Here come Flat-top ,he come. One thing I can tell you is you go to be free. A

Come together right now, over me.

Here come Flat-top ,he come. One thing I can tell you is you go to beA

free. Come together right now, over me.

Here come Flat-top ,he come. Lucy in the sky with Diamonde. AA

One thing I can tell you is you go to be free. Come together right now, over me.

Here come Flat-top ,heAA

come. One thing I can tell you is you go to be free. Come together right now, over me.

Here come Flat-top

,he come. One thing I can tell you is you go to be free. Come together right now, over me.

Here come Flat-

top ,he come. One thing I can tell you is you go to be free. Come together right now, over me.

Lucy in the

sky with Diamonde. Here come Flat-top ,he come. One thing I can tell you is you go to be free. Come AAA




Here come Flat-top ,he come. One thing I can tell you is you go to be


Here come Flat-top ,he come. One thing I can tell you is you goA

to be free. Come together right now, over me.

Here come Flat-top ,he come. Lucy in the sky with AAAAA

Diamonde. One thing I can tell you is you go to be free. Come together right now, over me.

Here come

A

Flat-top ,he come. One thing I can tell you is you go to be free. Come together right now, over me.

HereA

come Flat-top ,he come. One thing I can tell you is you go to be free. Come together right now, over me. A


me.


over me.

Here come Flat-top ,he come. Lucy in the sky with Diamonde. One thing I can tell you is you go


Here come Flat-top ,he come. One thing I can tell you is you

go to be free. Come together right now, over me.

Here come Flat-top ,he come. One thing I can tell you is

you go to be free. Come together right now, over me.

Here come Flat-top ,he come. One thing I can tell A

you is you go to be free. Come together right now, over me.

Here come Flat-top ,he come. One thing I can

tell you is you go to be free. Come together right now, over me.

Here come Flat-top ,he come. One thing I

can tell you is you go to be free. Come together right now, over me.

Here come Flat-top ,he come. One A

thing I can tell you is you go to be free. Come together right now, over me.

Here come Flat-top ,he come.


Here come Flat-top ,he A


Here come Flat-top


Here come Flat-


Here come

Flat-top ,he come. Lucy in the sky with Diamonde. One thing I can tell you is you go to be free. Come AAA

Fig. 7-8 White Stripes or Faint

Images

You may clear the problem by wiping the scanner

windows with a soft cloth.

(See “Cleaning the

machine interior and Drum unit.” in Chapter 6.)

If the same problem occurs and the

Drum

lamp is

still on after cleaning, replace the drum unit with a

new one.

Printed pages are stained with

toner or have vertical stripes.


me.


over me.

Here come Flat-top ,he come. One thing I can tell you is you go to be free. Come together rightA

now, over me.

Here come Flat-top ,he come. One thing I can tell you is you go to be free. Come togetherA

right now, over me.

Here come Flat-top ,he come. One thing I can tell you is you go to be free. Come AAA




Here come Flat-top ,he come. One thing I can tell you is you go to beA


Here come Flat-top ,he come. Lucy in the sky with Diamonde. AA


Here come Flat-top ,heAA


Here come Flat-top


Here come Flat-


Lucy in the

sky with Diamonde. Here come Flat-top ,he come. One thing I can tell you is you go to be free. Come AAA




Here come Flat-top ,he come. One thing I can tell you is you go to be


Here come Flat-top ,he come. One thing I can tell you is you goA


Here come Flat-top ,he come. Lucy in the sky with AAAAA

Diamonde. One thing I can tell you is you go to be free. Come together right now, over me.

Here come

A

Flat-top ,he come. One thing I can tell you is you go to be free. Come together right now, over me.

HereA

come Flat-top ,he come. One thing I can tell you is you go to be free. Come together right now, over me. A


me.


over me.

Here come Flat-top ,he come. Lucy in the sky with Diamonde. One thing I can tell you is you go


Here come Flat-top ,he come. One thing I can tell you is you

go to be free. Come together right now, over me.

Here come Flat-top ,he come. One thing I can tell you is

you go to be free. Come together right now, over me.

Here come Flat-top ,he come. One thing I can tell A

you is you go to be free. Come together right now, over me.

Here come Flat-top ,he come. One thing I can

tell you is you go to be free. Come together right now, over me.

Here come Flat-top ,he come. One thing I

can tell you is you go to be free. Come together right now, over me.

Here come Flat-top ,he come. One A

thing I can tell you is you go to be free. Come together right now, over me.

Here come Flat-top ,he come.


Here come Flat-top ,he A


Here come Flat-top


Here come Flat-


Here come

Flat-top ,he come. Lucy in the sky with Diamonde. One thing I can tell you is you go to be free. Come AAA

Fig. 7-9 Dark Stripes or Toner

Stains

Clean the machine interior and the primary corona

wire of the drum unit.

See “Cleaning the Machine

Interior and Drum Unit” in Chapter 6

.

Make sure that the tab of the corona wire is at the

home position.

If the same print problem occurs and the

Drum

lamp

is still on after cleaning, replace the drum unit with a

new one.

Printed pages have white spots

in black text and graphics area.

Fig. 7-10 White Spots

Make sure that you use paper that meets the

specifications. Rough surface or thick media can

cause the problem.

If you still have the same problem and the

Drum

lamp is on, replace the drum unit with a new one.

Section	Page
HL-P2000, MFC-P2000 Parts and Service Manual.pdf	130
Action 1: Check the Supplied Items	131
Action 2: Position the Machine	132
Power Supply	132
Environment	132
System Requirements for the Brother Printing Solution for Windows	132
Action 3: Install the Toner Cartridge/Drum Unit	133
Action 4: Load Paper into Your Machine	134
Action 5: Connect Your Machine to Your Computers' Parallel Interface	136
Action 6: Plug in and Turn on Your Machine	137
Printing a Test Sample Page	138
Action 7-1: Installation from CD-ROM	139
For Windows 95/98/NT4.0	139
For Windows 3.1/3.11	139
Action 7-2: Prepare the Printer Driver and the Scanner Driver for the Machine	140
For Windows 3.1	140
For Windows 95/98	140
Action 7-3: Prepare DOS for the Machine	141
How to Use the Machine in Your DOS Application Software	141
What Does Remote Printer Console Do?	142
Installing the Remote Printer Console	142
Using the Remote Printer Console Main Program	143
Using the Machine Status Monitor Program	144
Lamps and Switch for the Printing Function	145
Ready (Paper) Lamp	145
Data (Toner) Lamp	145
Drum Lamp	146
Alarm Lamp	146
Switch	146
Other Control Features	147
Copying Function	148
Copying in Standard Mode	148
To Make Settings for Each Copy	148
Photo/Text Button	149
Enlarge/Reduce Button	149
The Number of Copies	149
Error	150
Scanning Function	151
Scanning from TWAIN Compliant Applications	151
Scanning from the VISIONEER PaperPort LE Software	152
Scanning from the Unimessage Viewer Software	153
Replacing the Toner Cartridge	154
Replacing the Drum Unit	157
Alarm Indications at a Glance	160
Operator Calls for Printing Function	160
Operator Calls for Copying and Scanning Functions	162
Service Calls for the Printing Function	162
Service Calls for Copying and Scanning Functions	163
How to View the On-Line Setup Guide & User Guide	164
Machine Specifications	165
Printing	165
Copying	166
Scanning	166
Functions	166
Electrical and Mechanical	166
Regulations	167
Eng-ug.pdf	172
Chapter 1 Introduction	178
About the Guide Books	178
About your Machine	179
Machine Overview	179
System Requirements in Brother Printing Solution for Windows	180
Features	180
Operating and Storage Environment	183
Power Supply	183
Environment	183
Chapter 2 Paper Handling	185
Paper Specifications	185
Document Specifications	189
Multi-Purpose Sheet Feeder for Printing	190
Loading Paper into the Feeder	191
Two Side Printing	193
Output Tray and Paper Support Wire	194
Chapter 3 Ptint	195
Lamps and Switch	195
Ready (Paper) Lamp	195
Data (Toner) Lamp	196
Drum Lamp	196
Alarm Lamp	196
Switch	197
Other Control Features	197
Chapter 4 Copy	199
Copying in Standard Mode	199
To Make Settings for Each Copy	199
Photo/Text	200
Enlarge/Reduce	200
The Number of Copies	201
Error	202
Chapter 5 Scan	203
Scanning from TWAIN Compliant Applications	203
Scanning from the Visioneer PaperPort LE Software	204
Scanning from the Unimessage Viewer Software	205
Chapter 6 Maintenance	206
Replacing the Toner Cartridge	206
Replacing the Drum Unit	212
Cleaning the Machine	216
Cleaning the Machine Exterior	216
Cleaning the Machine Interior and Drum Unit	217
Cleaning the Scanning Unit	220
Re-Packing the Machine	221
Chapter 7 Troubleshooting	223
Alarm Indications at a Glance	223
Operator Calls for the Printing Function	223
Operator Calls for the Copying and Scanning Functions	225
Service Calls for the Printing Function	226
Service Calls for the Copying and Scanning Functions	227
Paper Jams	228
Q & A	232
Setting up the Machine Hardware	232
Setting up the Machine for Windows	232
Setting up the Machine for DOS	233
Paper Handling	234
Printing	235
Copy	236
Scan	236
Print Quality	237
Appendix	241
Printer Specifications	241
Printing	241
Copying	242
Scanning	242
Functions	243
Electrical and Mechanical	243
Parallel Interface Specifications	244
Resident Fonts	246
Bitmapped Fonts	246
Symbol Sets/Character Sets	247
HP LaseJet llP Mode	247
EPSON Mode	247
IBM Mode	247
Regulations	252
Index	258
PR99041.pdf	287
HL/MFC-P2000	288
PR99042.pdf	289
HL-1070	290
HL-820/1020/1040/1050	291
HL/MFC-P2000	292
PR99057.pdf	293

Brother International MFC-P2000 Service Manual - Page 237

Print Quality, See Cleaning the, machine interior and Drum unit.

Page 237 highlights