Page Comparison

Roller Inspection

Inspect the rollers for damage and wear

• If the clutch rollers appear to be worn they will need to be replaced.  To order new rollers or for instructions on replacing the rollers please contact Asahi Seiko at 1(800) 859-5353
• If the clutch roller does not require replacing, it should be cleaned with Isopropyl Alcohol or a mild detergent and a lint free cloth.
• The roller should be rotated by hand, ensuring that all of the surface which makes contact with the card is clean.
  
  

Checking Belt Tension

It is critical for the correct operation of the unit, that the two main drivebelts are correctly adjusted.

• Inspect drive belts for damage or wear. 
• If any of the ‘teeth’ are worn or rounded, the belt should be replaced.
• Verify the orange belts are not loose enough to fall off.

Check Position Sensors

IMPORTANT: Appearance of position sensors may vary depending on the age of kiosk and/or dispenser within the kiosk itself.

1. Ensure the 3 black position sensors are clean.
    
   1. To clean, wipe with a lint free cloth and spray with can of compressed air. 
      
      
      1. 1ST GENERATION: Image Modified
         
         
      2. 2ND GENERATION: Image Added
         
         
2. Ensure the 3 white sensor connectors are plugged in and fully seated.
   
   
   1. With 1st generation dispensers, the sensors would be mounted flatly parallel from one another with its flat plate screwed underneath the sensor itself without a cover shroud in place.
      
      
      1. 1ST GENERATION: Image Added
         
         
   2. With 2nd generation dispensers, the sensors would be mounted 
   
   Image Removed
   1. at an angle with a screwed-on cover shroud that would need to be removed to inspect the sensors.
      
      
      1. 2ND GENERATION: Image AddedImage AddedImage Added

Middle Carriage Inspection

1. Open the middle carriage
   1. Unscrew the 4 small screws on the top of the middle carriage plate. 
      
2. Inspect the plastic tabs underneath the middle metal carriage.  
   1. Plastic Tabs should be intact (View examples below)

Plastic Tabs Intact	Plastic Tabs Broken
Image Modified	Image Modified