Lexmark T652 Service Manual - Page 190
Lexmark T652 Manual
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4062 2 3 Check the system card assembly. Was the system card assembly recently replaced? Replace the current operator panel assembly with the original operator panel assembly. Does the error remain? Replace the current system card assembly with the original system card assembly. Go to "System card assembly removal (T650, T652, T654, T656)" on page 4-76. Go to step 4. Go to step 5. Contact next level of support. Problem solved. 4 Go to step 6. Problem solved. 5 If problem continues, replace the original operator panel assembly with a new and not previously installed operator panel assembly. Does the error continue? If the problem continues, replace the original panel assembly with a new and not previously installed operator panel door assembly. Go to "Operator panel door assembly removal (T650, T652, T654)" on page 4-44. Contact the next level of support. Problem solved. 6 Contact the next level of support. Problem solved. 2-156 Service Manual
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