Samsung ML 1430 User Guide - Page 97

Toner specs, Dropouts, Vertical lines, AaBbCc

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Page 97 highlights

Solving Print Quality Problems aBbCc aBbCc aBbCc aBbCc aBbCc Problem Toner specs AaBbCc AaBbCc AaBbCc AaBbCc AaBbCc Dropouts AaBbCc AaBbCc AaBbCc AaBbCc AaBbCc Vertical lines AaBbCc AaBbCc AaBbCc AaBbCc AaBbCc Solution • The paper may not meet specifications (for example, the paper is too moist or too rough). See "Paper Specifications" on page A.2. AaBbCc • The transfer roller maAy baeBdbirCty.cSee "Cleaning the Inside" on page 6.4. AaBbCc • The paper path may nAeeadBcbleCancing. See "Cleaning the Inside" on page 6.4. AaBbCc If faded areas, generally rounded, occur randomly on the page: A• aABsibngClecsheet of paper may be defective. Try reprinting the AajoBb.bCc AA• aahThaBBsebbmmCCooicicssttusrpeoctsonotnenittsosfutrhfaecpea. pTeryr is a uneven or the different brand paper of AapaBpberC. Scee "Paper Specifications" on page A.2. • The paper lot is bad. The manufacturing processes can cause some areas to reject toner. Try a different kind or brand of paper. • The toner cartridge may be defective. See "Vertical repetitive defects" on the next page. • If these steps do not correct the problems, contact a service representative. If black vertical streaks appear on the page: • The drum inside the toner cartridge has probably been scratched. Install a new toner cartridge. 7.12 PROBLEM SOLVING

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7.
12
P
ROBLEM
S
OL
VING
Problem
Solution
• The paper may not meet specifications (for example, the
paper is too moist or too rough). See “Paper Specifications”
on page
A.2
.
• The transfer roller may be dirty. See “Cleaning the Inside”
on page
6.4
.
• The paper path may need cleaning. See “Cleaning the
Inside” on page
6.4
.
Toner specs
If faded areas, generally rounded, occur randomly on the
page:
• A single sheet of paper may be defective. Try reprinting the
job.
• The moisture content of the paper is uneven or the paper
has moist spots on its surface. Try a different brand of
paper. See “Paper Specifications” on page
A.2
.
• The paper lot is bad. The manufacturing processes can
cause some areas to reject toner. Try a different kind or
brand of paper.
• The toner cartridge may be defective. See “Vertical
repetitive defects” on the
next page
.
• If these steps do not correct the problems, contact a
service representative.
Dropouts
If black vertical streaks appear on the page:
• The drum inside the toner cartridge has probably been
scratched. Install a new toner cartridge.
Vertical lines
Aa
Bb
Cc
Aa
Bb
Cc
Aa
Bb
Cc
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Bb
Cc
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Bb
Cc
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Solving Print Quality Problems