133 errors
133 error messages
Error code Description Action
133.05 CTLS reading above maximum expected value. Go to “CTLS service check” on page 123.
133.06 CTLS reading below minimum expected value.
133.08 Excessive CTLS noise.
CTLS service check
Action Yes No
Step 1
Check for loose toner blocking the CTLS.
Is it free of any loose toner?
Go to step 2. Clean the CTLS.
Step 2
• Check the cable PCN3 for proper connection to the power supply.
• Check the CTLS cable for proper connection to the controller board.
Are they properly connected?
Go to step 3. Reseat the cables.
Step 3
Check the cable PCN3 and CTLS cable for damage.
Are they free of damage?
Replace the controller
board. See “Controller
board removal” on
page 257.
Replace the printer.
140 errors
140 error messages
Error code Description Action
140.10 Transport motor halls not detected. Go to “Main drive gearbox service check” on
page 124.
140.20 Transport motor took too long to stop.
140.30 Transport motor unable to lock (before motor ID).
140.40 Transport motor overspeed detected.
140.60 Transport motor unable to lock (after motor ID).
140.70 Transport motor out of lock detected.
140.80 Transport motor excessive PWM or temperature.
7016
Diagnostic information
123