Lexmark T652 Service Manual - Page 49

4062 Error code or message 200.09 Error contents Description/Action Possible repair actions Printhead laser start failure The printhead laser start process failed because it did not receive proper feedback signal from the printhead motor. 1. Check all connections on the printhead. 2. Check all connections on the main drive motor assembly. 3. Replace the main drive motor assembly if problem remains. Go to "Output cover assembly removal (T650, T652, T654)" on page 4-54. 1. Remove all media present in media path. 2. Check all connections on the printhead. 3. Check all connections on the system card assembly. 4. Replace the printhead if problem remains. Go to "Printhead assembly removal (T650)" on page 4-60 or "Printhead assembly removal (T652, T654)" on page 4-61. 1. Remove all media present in media path. 2. Check all connections on the printhead. 3. Check all connections on the system card assembly. 4. Replace the printhead if problem remains. Go to "Printhead assembly removal (T650)" on page 4-60 or "Printhead assembly removal (T652, T654)" on page 4-61. 1. Remove all media present in media path. 2. Check all connections on the printhead. 3. Check all connections on the system card assembly. 4. Replace the printhead if problem remains. Go to "Printhead assembly removal (T650)" on page 4-60 or "Printhead assembly removal (T652, T654)" on page 4-61 5. Replace the system card if problem remains. Go to "System card assembly removal (T650, T652, T654, T656)" on page 4-76. 200.10 Printhead motor synchronization error The printhead motor is not synchronized when media reaches the sensor (input). 200.11 Printhead polygon mirror synchronization error The printhead polygon mirror motor becomes unsynchronized when the media reaches the sensor (input). 200.12 Laser power signal error The printhead laser power signal has failed Diagnostic information 2-15