All life indicators are designed to function with Lexmark supplies and parts and may deliver unpredictable
results if third-party supplies or parts are used. Imaging component usage beyond the intended life may
damage your Lexmark printer or associated components.
Warning—Potential Damage:
Use of third-party supplies or parts can affect warranty coverage.
Damage caused by the use of third-party supplies or parts may not be covered by the warranty.
To accept any and all of these risks and to proceed with the use of non-genuine supplies or parts in your
printer, touch and hold the error message on the display using two fingers for 15 seconds. When a
confirmation dialog box appears, touch
Continue
.
If you do not want to accept these risks, then remove the third-party supply or part from your printer and
install a genuine Lexmark supply or part. For more information, see
“Using genuine Lexmark parts and
If the printer does not print after clearing the error message, then reset the supply usage counter.
1
From the home screen, touch
Settings
>
Device
>
Maintenance
>
Configuration Menu
>
Supply Usage
And Counters
.
2
Select the part or supply that you want to reset, and then touch
Start
.
3
Read the warning message, and then touch
Continue
.
4
Using two fingers, touch the display for 15 seconds to clear the message.
Note:
If you are unable to reset the supply usage counters, then return the supply item to the place of
purchase.
Paper feed problems
Envelope seals when printing
Action
Yes
No
Step 1
a
Use an envelope that has been stored in a dry environment.
Note:
Printing on envelopes with high moisture content can
seal the flaps.
b
Send the print job.
Does the envelope seal when printing?
Go to step 2.
The problem is
solved.
Step 2
a
Make sure that paper type is set to Envelope.
From the home screen, touch
Settings
>
Paper
>
Tray
Configuration
>
Paper Size/Type
.
b
Send the print job.
Does the envelope seal when printing?
Contact
The problem is
solved.
Troubleshoot a problem
308
Summary of Contents for XC4342
Page 64: ...3 Remove the fax cover 4 Remove the fax bracket Set up install and configure 64 ...
Page 65: ...5 Install the fax card to the bracket Set up install and configure 65 ...
Page 70: ...4 Install the ISP into its housing Set up install and configure 70 ...
Page 71: ...5 Attach the housing to the controller board shield Set up install and configure 71 ...
Page 76: ...Set up install and configure 76 ...
Page 84: ...Set up install and configure 84 ...
Page 85: ...3 Install the wireless module into its housing Set up install and configure 85 ...
Page 86: ...4 Attach the wireless module to the controller board shield Set up install and configure 86 ...
Page 88: ...6 Attach the controller board shield Set up install and configure 88 ...
Page 205: ...2 Remove the used toner cartridge 3 Unpack the new toner cartridge Maintain the printer 205 ...
Page 206: ...4 Insert the new toner cartridge 5 Close door B Maintain the printer 206 ...
Page 207: ...Replacing the black imaging unit 1 Open door B Maintain the printer 207 ...
Page 209: ...3 Remove the toner cartridges Maintain the printer 209 ...
Page 210: ...4 Disconnect the imaging kit cable Maintain the printer 210 ...
Page 214: ...9 Insert the imaging kit Maintain the printer 214 ...
Page 216: ...Replacing the color imaging kit 1 Open door B Maintain the printer 216 ...
Page 218: ...3 Remove the toner cartridges Maintain the printer 218 ...
Page 219: ...4 Disconnect the imaging kit cable Maintain the printer 219 ...
Page 220: ...5 Remove the used imaging kit Maintain the printer 220 ...
Page 222: ...8 Insert the black imaging unit into the new imaging kit Maintain the printer 222 ...
Page 223: ...9 Insert the new imaging kit Maintain the printer 223 ...
Page 225: ...Replacing the waste toner bottle 1 Open door B Maintain the printer 225 ...
Page 238: ...2 Remove the used ADF pick roller Maintain the printer 238 ...
Page 240: ...5 Insert the new ADF separator roller until it clicks into place Maintain the printer 240 ...
Page 250: ...2 Remove the ADF pick roller Maintain the printer 250 ...
Page 252: ...5 Insert the ADF separator roller until it clicks into place Maintain the printer 252 ...