DISPLAY PROCESSOR UNIT (P/N 622-8678-003) - As Removed
P/N: 622-8678-003
Category: Flight Computers
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 2 Available |
Product Description
The 622-8678-003 is a Display Processor Unit (DPU-85N) for Collins EFIS-85B/86B avionics systems. This line-replaceable unit processes flight instrument inputs and generates video output for primary flight display (PFD) and horizontal situation indicator (HSI) screens. The DPU-85N integrates into the avionics rack architecture, converting sensor data into displayable flight information.
Installation requires mounting in the designated avionics bay with power and data connections per aircraft maintenance manual procedures. Compliance with FAA TSO C3b, C4c, C6c, C34c, C36c, C40b, and C52a standards ensures airworthiness certification.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the DISPLAY PROCESSOR UNIT (P/N 622-8678-003)?
The 622-8678-003 is a Display Processor Unit (DPU-85N) for Collins EFIS-85B/86B avionics systems. This line-replaceable unit processes flight instrument inputs and generates video output for primary flight display (PFD) and horizontal situation indicator (HSI) screens.
Is the 622-8678-003 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The DISPLAY PROCESSOR UNIT is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the 622-8678-003 come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the 622-8678-003?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.
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