Tray 1 Media Size Failure - Lexmark X862de Service Manual

7500-432, -632, and -832
Step
3 Check the toner cartridge guide assembly. Remove the top
cover assembly. Is the toner cartridge guide assembly
damaged?
4 Check the sensor (RFID toner cartridge). Is the above
sensor attached and connected properly?
5 Perform a print test.
Does the error still occur?

Tray 1 media size failure

Step
1 Check the media.
Pull out the media tray 1, and visually check it.
Is the media loaded in media tray 1 properly?
2 Check the media.
Pull out the media tray 1, and visually check it.
Are the front media tray guide assembly, rear media tray
guide and media tray end guide of media tray 1 set
correctly?
3 Check the tray 1 switch (media size) for proper installation.
Pull out the media tray 1, and visually check it.
Is the above switch installed properly?
4 Check the tray 1 switch (media size) connection.
Is the tray 1 switch (media size) properly connected.
5 Perform a print test.
Does the error continue?
2-192
MFP Service Manual
Check
Check
Yes
Replace the toner Go to step 4.
cartridge.
Go to "Toner
cartridge guide
assembly
removal" on
page 4-95.
Replace the Go to step 5.
sensor (RFID
toner cartridge).
Replace the Problem solved.
printer engine card
assembly.
Go to "Printer
engine card
assembly
removal" on
page 4-119.
Yes
Go to step 2. Load media
properly.
Go to step 3. Set the guides
properly.
Go to step 4. Install switch
(media size) for
media tray 1
correctly.
Replace the switch Replace the
(media size). connection.
Go to "Switch
(media size)
removal" on
page 4-19.
Replace the Problem solved.
printer engine card
assembly.
Go to "Printer
engine card
assembly
removal" on
page 4-119.
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