Cleaning the Magnetic Heads

If the magnetic heads are dirty, MICR characters cannot be scanned correctly. Periodically clean the magnetic heads with a commercially available audio head cleaner.

1 Hook your finger around the open lever and open the maintenance cover.

2 Clean the magnetic heads with a commercially available audio head cleaner.

The magnetic heads are on the maintenance cover in the location illustrated below.

Magnetic Heads

3 Gently close the maintenance cover until it clicks into place.

Regular Maintenance

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