Repair
Repair Price: $ 1,184.00
Purchase
CSL Part Number: 34117
Product Overview: The Van Dorn/Demag 330038 REV C is a 32-channel DC output card designed for the Pathfinder PLC series used in plastic injection molding machines. It interfaces between the PLC control system and field devices such as solenoid valves, relays, and other actuators requiring DC switching. Each channel features optocoupler isolation, NAND gate logic, transistor drivers, and zener diode protection, providing individual control signals typically at 24-28 VDC output levels for machine operation and sequencing control.
Category: Control Board
Manufacturer: Van Dorn/Demag
Manufacturer Synonyms: Sumitomo DEMAG
Manufacturer Part Number: 330038 REV C
Series: Pathfinder PLC
Also Known As(AKA): PC330-038 REV C
We have a test fixture and procedure to service and repair this card.
Common Failures
Throughout the repair history, several common issues have been identified, including defective optocouplers, 74HC00 2-input NAND gate ICs, Zener diodes, and fuses. Many units also experienced physical and burn damage leading to faulty components such as transistors and capacitors. Additionally, a recurring issue involved missing or defective components like diodes, which required replacement.
Repair Approach
The repair process typically involves diagnostic testing of components to isolate defects, followed by the replacement of identified faulty parts. In cases of physical damage, such as damaged circuit traces or burned components, appropriate repairs are conducted. Preventative replacements may also be performed to enhance longevity. Standard operating procedures are followed to help ensure all repairs meet quality expectations.
Testing & Quality
Repaired units undergo testing procedures, including burn-in tests with and without loads, to evaluate their reliability and functionality. Each unit is verified through a series of tests to confirm that issues have been resolved and components work correctly. Final checks are performed to help ensure the units meet the required operational standards before being marked as repaired and returned to customers.
Service and repair your broken Van Dorn/Demag part
We can repair your Van Dorn/Demag model 330038 REV C in our facility. Let our skilled technicians get your Van Dorn/Demag 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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