I have a Veeder Root Model 56A, 3 Dial computer from a Tokheim 452 Interceptor gas pump attempting to restore. Seems as if Reset is locked up and will not reset. Dials can be manually disengaged and dials all spool freely. Asking if there is anyone around east-central Illinois or west central Indiana who repairs Veeder Root computers, or sells such. Chicago area, St. Louis area, Indianapolis areas are acceptable. Thanks in advance.