4069-XXX

Problems with excessive static electricity buildup

 

FRU

Action

 

 

 

1

Front Cover Assembly

Check the front cover assembly to

 

 

make sure the ESD brush ground lead

 

 

is firmly attached to the 5-Bin Mailbox

 

 

frame. Also check to make sure the

 

 

ESD brush is not loose or damaged.

 

 

 

The printer does not recognize one or more output options as installed.

Service Tip: If more than a single output option is installed, check each one to see if the printer recognizes any single option as being installed. If the printer recognizes any of the output options then the base printer autoconnect system is operating correctly and the problem is in the unrecognized option. Continue with this service check or go to the service check for the failing output option.

 

FRU

Action

 

 

 

1

5-Bin Mailbox Option

Check the autoconnects, cables and

 

 

connectors of the option for any signs

 

 

of loose or damaged parts.

 

 

 

2

Mechanical Linkage

Remove the left and right side covers

 

Assembly

and check the two autoconnects for

 

 

damage especially the connector pins.

 

 

Remove the output option and check

 

 

the voltages on the standard output

 

 

bin autoconnect located on the top left

 

 

rear of the printer. Go to “Autoconnect

 

 

- Top” on page 5-19. If the voltages

 

 

are correct, reinstall the output option

 

 

noting the position of the torroid on the

 

 

autoconnect cable of the lower

 

 

autoconnect. Check the voltages on

 

 

each of the autoconnects. If the torroid

 

 

was moved make sure to move it back

 

 

to its original position on the cable. If

 

 

the voltages are correct, replace the

 

 

control board. If the voltages are

 

 

incorrect, replace the failing

 

 

autoconnect assembly.

 

 

 

Diagnostic Information 2-83

Page 111
Image 111
Lexmark 4069-XXX manual Top on page 5-19. If the voltages