X-Ray Film Processor

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X-Ray Film Processor
X-Ray Film Processor
Development
Table of Contents
Introduction
Credit Awarded
Lesson Assignment
Lesson 1: Perform Preventive Maintenance Checks and Services on the AFP 14-X3 X-Ray Film Processor
Figure 1-1. External view AFP 14-X3 X-ray Film Processor.
Figure 1-2. Top view, cover removed.
Perform Weekly Preventive Maintenance Checks And Services.
Perform Weekly Preventive Maintenance Checks And Services-cont.
Monthly Preventive Maintenance Checks And Services.
Monthly Preventive Maintenance Checks And Services-cont.
Figure 1-5. Squeegee roller adjustment.
Figure 1-6. Plumbing cross section.
Monthly Preventive Maintenance Checks And Services-cont.
Perform Quarterly Preventive Maintenance Checks Services.
Medical Equipment Repairer's Level Preventive Maintenance Checks and Services
Medical Equipment Repairer's Preventive Maintenance Checks and Services Per an Established Schedule
Clean the crossovers.
Clean the splash guard.
Check the transport path.
Figure 1-11. Water solenoid and flow restrictor (exploded view).
Check the drive motor, shaft, and chain.
Figure 1-13. Current draw of fused circuits.
Figure 1-14. Wash fill solenoid valve location.
Dryer Section.
Electrical System.
Check the film switch activation.
Figure 1-16. Adjustment and test point on PC boards.
Figure 1-19. Signal flow diagram of timing circuit.
Check FEED indicator and audible signal timing.
Check the jog function.
Check the temperature control-cont.
Figure 1-20. Flow chart for checking a no heat condition.
Figure 1-22. Location of terminal strip TS3.
Figure 1-23. Front dryer and safety thermostat reset button.
Figure 1-24. Lift-out dryer and safety thermostat reset button.
Check the replenishment system.
Figure 1-26. Replenishment pump(s).
Accessories.
Perform PMCS on the daylight loader.
Exercises, Lesson 1
Exercises, Lesson 1-cont.
Exercises, Lesson 1-cont.
Exercises, Lesson 1-cont.
Exercises, Lesson 1-cont.
Exercises, Lesson 1-cont.
Exercises, Lesson 1-cont.
Solutions to Exercises, Lesson 1
Lesson Assignment
Lesson 2: Perform Preventive Maintenance Checks and Services on X-OMAT X-Ray Film Processor
Figure 2-1. X-OMAT X-ray Film Processor.
Figure 2-3. Drive shaft assembly and motor.
Perform Weekly Preventive Maintenance Checks and Services-cont.
Figure 2-4. Piping assembly.
Figure 2-6. Air tube slits.
Medical Euipment Repairer Level Periodic Preventive Maintenance Checks and Services
Service the X-OMAT X-Ray Film Processor
Figure 2-7. Film guide adjustment.
Figure 2-8. Detector crossover assembly.
Inspect the Crossover Assemblies.
Figure 2-9. Crossover assembly.
Inspect the Squeegee Assembly.
Check the squeegee assembly.
Inspect the Roller Racks.
Figure 2-11. Roller configurations.
Figure 2-12. Rack baffle.
Inspect the Turnaround Assemblies.
Inspect the Main-Drive and Dryer Drive System.
Figure 2-14. Lower pulley assembly and developer thermostat.
Inspect the Developer Recirculation System.
Inspect the Flow-Control Valve.
Inspect the Dryer Transport Rollers.
Exercises, Lesson 2
Exercises, Lesson 2-cont.
Exercises, Lesson 2-cont.
Exercises, Lesson 2-cont.
Exercises, Lesson 2-cont.
Solutions to Exercises, Lesson 2
Lesson 2 Assignment
Lesson 3: Perform Calibration/Verification on X-Ray Film Processors
Calibrate the Replenishment.
Calibrate/Verify the X-OMAT X-Ray Fil Processor
Calibrate the Mixing Valve.
Calibrate the Dryer Thermostat.
Adjust the Chemical Replenishment Rates for the X-OMAT X-Ray Film Processor
Figure 3-4. Replenisher switch and ball floats.
Exercises, Lesson 3
Exercises, Lesson 3-cont.
Exercises, Lesson 3-cont.
Solutions to Exercises, Lesson 3
Lesson Assignment
Lesson 4: Perform Remove and Replace or Repair Defective Components of X-Ray Fil Processors
Operating Sequence-Overall Operation -AFP 14-X3
Electronic Controls Introduction - AFP 14-X3
Figure 4-1. Power board.
Figure 4-2. Temperature board.
Timing Control Board Function.
Figure 4-3. Timing control board.
Braod Level Theory of Operation-AFP 14-X3
Figure 4-4. Power board zero crossing circuit.
Figure 4-5. Dryer/developer current.
Temperature Control Board Function.
Calibration amplifier.
Figure 4-7. Temperature board wave forms.
Power sharing circuit-cont.
Triac drive circuitry.
Remove and Replace or Repair Defective Components - AFp 14-X3
Circulation Pump(s) Problems.
Wash Tank Fill Solenoid Problem.
Developer Heater Problem.
Developer Sensor Problem.
Section II. X-OMAT X-Ray Film Processor
Figure 4-10. Electrical sequence of operation.
Figure 4-11. Circuit diagram for the X-OMAT film processor.
Remove and Replace or Repair Defective Components X-OMAT
Time-Delay Relay K2 Problem.
Figure 4-13. Time-delay relay K2.
Developer Replenishment Pump Problem.
Figure 4-15. Recirculation and replenisher pump assemblies.
Exercises, Lesson 4
Exercises, Lesson 4-cont.
Exercises, Lesson 4-cont.
Exercises, Lesson 4-cont.
Solutions to Exercises, Lesson 4

X-Ray Film Processor

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