Lexmark X644E Service Manual - Page 228
Printed Count, Serial Number, Envelope Enhance, Engine Setting 1 through 4, Model Name, Medium
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7002-xxx Printed Page Count The page count can only be viewed and cannot be changed. Touch Back to return to Diagnostics Menu. Permanent Page Count The permanent page count can only be viewed and cannot be changed. Touch Back to return to Diagnostics Menu. Serial Number The serial number can only be viewed and cannot be changed. Touch Back to return to Diagnostics Menu. Envelope Enhance This setting affects the level of the fuser solenoid. To set Envelope Enhance: 1. The current value is displayed: [setting's current value] The values are Low, Medium, and High. The default is Medium. 2. Touch or to change the value. Touch Back to return to Diagnostics Menu. Engine Setting 1 through 4 Warning: Do not change these settings unless requested to do so by your next level of support. Model Name The model name can only be viewed and cannot be changed. 3-18 Service Manual
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