128 Errors - Lexmark B2650 Service Manual

Action
Step 2
a
Check the power rating label of the printer.
b
Check the LVPS part number. Check if the power rating of this
specific LVPS matches with the printer power rating.
Do the printer and LVPS have matching power ratings?
Step 3
Replace the power supply. See
page 216.
Does the problem remain?

128 errors

128 error messages
Error code Description
128.01 TDS baseline is too low.
128.02 TDS baseline is too high.
128.03 TDS baseline range is excessive.
128.16 TDS calibration is at maximum.
128.17 TDS calibration is too low.
128.18 TDS calibration is too close to baseline.
128.32 Photoconductor drum measurement is too high.
128.33 Photoconductor drum measurement is too
different from calibration.
128.34 Photoconductor drum measurement is too close
to baseline.
128.35 Photoconductor drum measurement data is not
enough.
"Power supply removal" on
Diagnostics and troubleshooting
116
Yes
Contact the next
level of support.
Contact the next
level of support.
Action
See "Toner density error service check" on
page 117.
See "Photoconductor measurement error
service check" on page 118.
4600-830, -835, -895
No
Go to step 3.
The problem is
solved.