Have you cleaned the fixing unit?
●
Clean the fixing unit.
Cleaning the Fixing Assembly(P. 583)
Is the amount remaining in toner cartridge running low?
●
Check how much the amount remaining in toner cartridges is left, and replace the toner cartridges as
necessary.
Replacing the Toner Cartridge(P. 585)
Is it time to replace the toner cartridge?
●
Materials inside the toner cartridge may have deteriorated. Replace the toner cartridge.
Replacing the Toner Cartridge(P. 585)
Is the print faded or uneven in density depending on the paper type or the
environmental conditions? (MF735Cdw / MF733Cdw / MF731Cdw)
●
Change the setting for <Reduce Toner Flaking>. The improvement effect is stronger with <Mode 2> than
<Mode 1>. First try with <Mode 1>.
<Reduce Toner Flaking>(P. 480)
●
Setting a greater improvement effect may result in curled printouts or slower printing speed.
Are you using the machine in an environment with high humidity?
●
Change the setting for <High Humidity Mode>. Setting this item to <On> may solve the problem.
●
If you set to <On> and use the machine in an environment with low humidity, printed images and text may
be blurry.
Are you using paper containing much paper dust? (MF735Cdw / MF733Cdw /
MF731Cdw)
●
Using paper containing much paper dust may result in a faded or streaky printout. Setting <Corr. Img.
Corrup. by Ppr Dust> to <On> may solve the problem.
<Correct Image Corrupted by Ppr Dust>(P. 479)
●
If you set to <On>, the printing speed may be slower.
Troubleshooting
634
Summary of Contents for imageCLASS MF735Cdw
Page 84: ... Menu Preferences Network Device Settings Management On Setting Up 76 ...
Page 164: ...Basic Operations 156 ...
Page 181: ...5 Select Apply LINKS Basic Operation P 128 Basic Operations 173 ...
Page 223: ... Sending and Receiving Faxes via the Internet Using Internet Fax I Fax P 247 Faxing 215 ...
Page 323: ...Sending I Faxes P 248 Scanning 315 ...
Page 326: ...LINKS Checking Status and Log for Scanned Originals P 301 Scanning 318 ...
Page 329: ...LINKS Using ScanGear MF P 322 Scanning 321 ...
Page 352: ...6 Click Fax Fax sending starts Linking with Mobile Devices 344 ...
Page 358: ...Updating the Firmware 437 Initializing Settings 439 Managing the Machine 350 ...
Page 434: ...LINKS Remote UI Screen P 420 Managing the Machine 426 ...
Page 436: ...5 Click Edit 6 Specify the required settings 7 Click OK Managing the Machine 428 ...
Page 609: ...5 Select Apply Maintenance 601 ...
Page 623: ...Troubleshooting 615 ...
Page 721: ... Import Export of the Setting Data See Setting Menu List P 442 Appendix 713 ...
Page 727: ...Appendix 719 ...
Page 767: ... 18 MD4 RSA Data Security Inc MD4 Message Digest Algorithm ...