Compressed Images Appear On Prints Check - Lexmark MB2236 Service Manual

Action
Step 20
Replace the HVPS. See
Note: Make sure to perform the HVPS characterization when
replacing the HVPS.
Does the problem remain?
Step 21
a
Reseat all the cables connected to the LVPS.
b
Check the cables for proper connection and damage.
c
Check the fuse for continuity.
d
Check the electronic components on the LVPS for damage.
e
Check the LVPS for proper installation and damage.
Is the LVPS properly installed and free of damage?
Step 22
a
Make sure that the LVPS is compatible with the fuser and the
printer.
b
Make sure that the fuser connector has voltage.
c
Make sure that the correct power input voltage is used.
Does the problem remain?
Step 23
Replace the LVPS. See
Does the problem remain?

Compressed images appear on prints check

"HVPS removal" on page
"LVPS removal" on page
Diagnostics and troubleshooting
Yes
Go to step 21.
231.
Contact the next
level of support.
Go to step 23.
Contact the next
level of support.
230.
79
3400-48x
No
The problem is
solved.
Go to step 22.
The problem is
solved.
The problem is
solved.