FIP-1.P9 Spots
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Trouble substance
There are toner spots all over the paper disorderedly.
Possible causative parts
- TRANSFER ASSY (PL4.1.1)
- CARTRIDGE ASSY (PL5.1.18(K)/PL5.1.19(C)/PL5.1.20 (M)/PL5.1.21 (Y))
- FUSER ASSY (PL61.1.10)
Before commencing troubleshooting, check the paper transfer path. Make sure there is no foreign
materials on the transfer path, such as staples, paper clips, scraps of paper and so on.
Step
Checking the Spots.
Print the Contamination Check page.
1
Is the image printed correctly?
Checked by [Test Print] - [contamination Check] in diagno-
sis.
Checking the toner contamination.
Open the Front Cover, check the surrounding area of the
2
print cartridges, the TRANSFER ASSY and the Regi Rolls.
Is there the toner contamination?
Version 3 2008.05.30
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Mnt01112KA
If the toner spot at the top or back of the paper, replace the IBT ASSY only.
Check
13
Random
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Periodic
Check the print
data which the
problem gener-
Clean the toner
by the dry cloth or
replace the con-
taminated parts.
1 - 304
Chapter 1 Troubleshooting
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Yes
No
Go to step 2.
ated.
Go to step 3.
Mnt01113KA