HP LaserJet P4014 HP LaserJet P4010 and P4510 Series - User Guide - Page 194

Image defect examples

Page 194 highlights

Image defect examples These examples identify the most common print-quality problems. If you still have problems after trying the suggested solutions, contact HP Customer Support. Table 10-2 Image defect examples Problem Image example Solution Light print (partial page) 1. Make sure that the print cartridge is fully installed. 2. The toner level in the print cartridge might be low. Replace the print cartridge. 3. The paper might not meet HP specifications (for example, the paper is too moist or too rough). See Paper and print media on page 69. Light print (entire page) Specks Dropouts Lines AaBbCc AaBbCc AaBbCc AaBbCc AaBbCc 1. Make sure that the print cartridge is fully installed. 2. Make sure that the ECONOMODE setting is turned off at the control panel and in the printer driver. 3. Open the CONFIGURE DEVICE menu at the product control panel. Open the PRINT QUALITY submenu and increase the TONER DENSITY setting. See Print Quality submenu on page 22. 4. Try using a different type of paper. 5. The print cartridge might be almost empty. Replace the print cartridge. Specks might appear on a page after a jam has been cleared. 1. Print a few more pages to see if the problem corrects itself. 2. Clean the inside of the product and run a cleaning page to clean the fuser. (See Clean the paper path on page 133.) 3. Try using a different type of paper. 4. Check the print cartridge for leaks. If the print cartridge is leaking, replace it. 1. Make sure that the environmental specifications for the product are being met. (See Operating environment on page 212.) 2. If the paper is rough, and the toner easily rubs off, open the CONFIGURE DEVICE menu at the product control panel. Open the PRINT QUALITY submenu, select FUSER MODES, and then select the paper type you are using. Change the setting to HIGH1 or HIGH2, which helps the toner fuse more completely onto the paper. (See Print Quality submenu on page 22.) 3. Try using a smoother paper. 1. Print a few more pages to see if the problem corrects itself. 2. Clean the inside of the product and run a cleaning page to clean the fuser. (See Clean the product on page 133.) 3. Replace the print cartridge. 182 Chapter 10 Solve problems ENWW

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Image defect examples
These examples identify the most common print-quality problems. If you still have problems after trying
the suggested solutions, contact HP Customer Support.
Table 10-2
Image defect examples
Problem
Image example
Solution
Light print (partial page)
1.
Make sure that the print cartridge is fully installed.
2.
The toner level in the print cartridge might be low. Replace the print cartridge.
3.
The paper might not meet HP specifications (for example, the paper is too
moist or too rough). See
Paper and print media
on page
69
.
Light print (entire page)
1.
Make sure that the print cartridge is fully installed.
2.
Make sure that the
ECONOMODE
setting is turned off at the control panel and
in the printer driver.
3.
Open the
CONFIGURE DEVICE
menu at the product control panel. Open the
PRINT QUALITY
submenu and increase the
TONER DENSITY
setting. See
Print Quality submenu
on page
22
.
4.
Try using a different type of paper.
5.
The print cartridge might be almost empty. Replace the print cartridge.
Specks
Specks might appear on a page after a jam has been cleared.
1.
Print a few more pages to see if the problem corrects itself.
2.
Clean the inside of the product and run a cleaning page to clean the fuser.
(See
Clean the paper path
on page
133
.)
3.
Try using a different type of paper.
4.
Check the print cartridge for leaks. If the print cartridge is leaking, replace it.
Dropouts
1.
Make sure that the environmental specifications for the product are being met.
(See
Operating environment
on page
212
.)
2.
If the paper is rough, and the toner easily rubs off, open the
CONFIGURE
DEVICE
menu at the product control panel. Open the
PRINT QUALITY
submenu, select
FUSER MODES
, and then select the paper type you are
using. Change the setting to
HIGH1
or
HIGH2
, which helps the toner fuse more
completely onto the paper. (See
Print Quality submenu
on page
22
.)
3.
Try using a smoother paper.
Lines
A
A
A
A
A
B
B
B
B
B
C
C
C
C
C
a
a
a
a
a
c
c
c
c
c
b
b
b
b
b
1.
Print a few more pages to see if the problem corrects itself.
2.
Clean the inside of the product and run a cleaning page to clean the fuser.
(See
Clean the product
on page
133
.)
3.
Replace the print cartridge.
182
Chapter 10
Solve problems
ENWW