Repair
Repair Price: $ 480.00
Purchase
CSL Part Number: 35325
Product Overview: The SCI Epic CPU Card (22288 REV B) is a microprocessor-based control board used in the Epic System 10 machine control platform. It functions as the central processing unit for industrial automation applications, commonly found in plastic injection molding equipment such as Van Dorn machines. The board uses TTL/CMOS logic circuitry and stores its operating program in field-replaceable 27C16 EPROMs located at positions M1 and M2, allowing for program backup and transfer between units.
Category: Machine Control
Manufacturer: SCI
Manufacturer Synonyms: Solid Controls Inc
Manufacturer Part Number: 22288 REV B
Series: Epic System 10
Also Known As(AKA): 68649 VAN DORN P/N
Repairs to this card do not include operation of the Eprom Program.
Common Failures
Commonly reported issues with this product include logic errors and defective EPROM components. In several instances, EPROMs were found installed incorrectly, contributing to failure. Other identified problems involved faulty LS161 chips.
Repair Approach
The primary repair strategy involved replacing faulty EPROM components and correcting installation orientation where needed. This often resolved issues related to logic errors and programming anomalies. Replacement of defective LS161 chips was also performed when necessary.
Testing & Quality
Repaired units underwent comprehensive testing, including power-up verification and digital activity checks. Repaired units were tested to confirm proper operation before return.
Service and repair your broken SCI part
We can repair your SCI model 22288 REV B in our facility. Let our skilled technicians get your SCI back in operation quickly.
Step 1 - Click the green 'Repair Now' button above to add the part and then complete the RMA.
Step 2 - The RMA form will be sent to you via email. Print the RMA form and put it in a box with the item(s) for repair.
Step 3 - Ship or mail the box to the address listed on the RMA.
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