Errors - Lexmark CX310 Service Manual

Actions
Step 4
Turn the printer on, and then verify the following approximate values at
JSP1:
Pin 2: +24 V dc
Pin 4: +24 V dc
Pin 5: +5 V (when paper is picked)
Pin 7: Ground
Pin 8: Ground
Pin 10: +5 V dc
Pin 12: _5 V dc (when paper is picked)
Pin 15: +5 V dc
Pin 16: Ground
Are the values approximately correct?

171 errors

171 error messages
Error code Description
171.01 The printer fan has stalled.
Yes
Replace the paper pick
motor drive assembly.
See
drive assembly
(standard tray)
removal" on page
305.
Action
Go to
Diagnostic information
103
No
Replace the controller
board. See
"Paper pick motor board removal" on
page 309.
"Fan error service check" on page
7527
"Controller
104.