Genicom MatrixPrinter LA36 - Manual (Page 27)

3-6
3.2 3.2 3.2 3.2 3.2 No Print Head Movement No Print Head Movement No Print Head Movement No Print Head Movement No Print Head Movement
The flowchart below shows what to do if the print head does not move even though certain indicators light.
Defective host
Defective host computer
Defective interface cable
Yes
Yes
No
Yes
No
Connect connectors.
No
The Fault indicator lights but
the print head does not move.
Does the buzzer sound continuously?
Are all connectors to the printer
control board connected?
Does the print head move?
See page 3-5, DC voltage check.
Turn off the power switch, unplug
the interface cable, and turn on the
power switch again.
Defective printer control board
(ROM/RAM error)