IBM EasyCoder 3400e Print Quality Problems, Troubleshooting Printer Operation Problems continued

Models: EasyCoder 3400e

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Troubleshooting 4

Troubleshooting 4

Printer Operation Problems (continued)

Symptom

Possible Causes

Solution

Printer is not

Corrupt or incorrect information in

communicating, not

printer memory.

printing, or not

 

printing properly.

 

Reset the memory to return the printer to its default configuration. For help, see “Resetting the Memory on Your Printer” in Chapter 6. After you reset the memory, power off the printer and return the DIP switches to the required setting. For help, see “Configuring the Serial Port for Communications” in Chapter 1.

Print Quality Problems

If your labels are not printing properly, check the following table to locate the symptom and correct the problem.

Symptom

Possible Causes

Solution

Blotches printing on

Dirty printhead.

Clean the printhead. For help, see “Cleaning the

labels.

 

Printhead” in Chapter 3.

 

Dirty media path or rollers.

Clean the media path. For help, see “Cleaning the

 

 

Media Guides and Media Path” in Chapter 3.

 

Poor quality label or ribbon stock.

Use only Intermec label and ribbon stock to ensure

 

 

superior print quality and product performance.

Printing is too light

Incorrect media sensitivity setting.

Change sensitivity setting to match the type of media

or too dark.

 

you are using (for help, see “Setting the Media

 

 

Sensitivity Number” in Chapter 2). If you set the

 

 

sensitivity setting correctly, try changing the dark

 

 

adjust.

 

Incorrect darkness adjust control

Adjust the knob to achieve the best print quality. For

 

setting.

help, see “Adjusting the Print Darkness” in Chapter 5.

 

Poor quality label or ribbon stock.

Use only Intermec label and ribbon stock to ensure

 

 

superior print quality and product performance.

 

Dirty printhead.

Clean the printhead. For help, see “Cleaning the

 

 

Printhead” in Chapter 3.

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IBM EasyCoder 3400e Print Quality Problems, Troubleshooting Printer Operation Problems continued, Symptom, Possible Causes