Part #:

Model: DPU-84

OEM:

Collins Aerospace

Desc:

Display Processor Unit

Part Number :


DPU-84
FEATURES
  • Provides sensor input processing and switching, necessary deflection and video signals, and power for the EFD-84 Displays used in the EFIS-84 System
  • Normally drives two Electronic Flight Displays (EFD) with different deflection and video signals (e.g. EADI/EHSI)
  • Provides backup drive for cross-side EFDs in the event of a failure of the cross-side DPU
  • Provides high temperature warning output that can drive external annunciator
  • Version with GPS Approach capability (-004)

 

SPECIFICATIONS
FAA TSO: C3b, C4c, C6c, C34c, C36c, C40b, C52a Environmental: F2/A/MNO/ XXXXXXAZAAA
Weight: 14.1 lbs. Size: 5.08"W x 7.67"H x 14.65"L
Power Input: 2.4 amp typical, 3.7 max Cooling: Forced-air cooling required
Part NumberDisplay Processor Unit Description:
622-9682-001 No info available
622-9682-002 Original production version
622-9682-003 No information available
622-9682-004 Current production version with GPS approach capability


PLEASE NOTE:
THE ABOVE LISTED PART NUMBERS REFLECT THE DIFFERENT UNITS ORIGINALLY AVAILABLE BY THE MANUFACTURER AND DO NOT NECESSARILY INDICATE OR REFLECT THE CURRENT AVAILBILITY OF THESE DIFFERENT UNITS BY SOUTHEAST AEROSPACE OR THE AFTERMARKET

 

622-9682-002
- Display Processor Unit
Price Condition Status
REQUEST SV OUTRIGHT REQUEST LEAD TIME
622-9682-003
- Display Processor Unit
Price Condition Status
REQUEST SV OUTRIGHT REQUEST LEAD TIME
622-9682-004
- Display Processor Unit

NSN: 1680-01-682-7305

Price Condition Status
REQUEST SV EXCHANGE REQUEST LEAD TIME
REQUEST SV OUTRIGHT REQUEST LEAD TIME

Click on a question below to see the answer. If you have a question about this model that is not answered below, please contact questions@seaerospace.com

Negotiating the exchange price of a unit only limits the allowable repair cap for the core unit. Southeast Aerospace's exchange transactions are based on the return of economically repairable core unit. Once the core is received and evaluated, the core repair cost incurred by SEA cannot exceed 75% of the original exchange price. That is, it cannot cost SEA more than 75% of the original OH/SV exchange price collected from the customer. Therefore, when and if an SEA exchange price is discounted, there is a risk that additional charges may be assessed once the core is returned and evaluated.

For more information, please refer to these other Exchange FAQs


In relation to NE (New) parts, many OEMs change their prices and availability without any notice to dealers or the industry. Therefore, through the REQUEST or RFQ indication, we ask that customers contact us for the most accurate price and availability.

In relation to SV & OH parts, the used parts aftermarket in the aviation industry is not an infinite supply. It is a dynamic, constantly changing market that is significantly affected by and susceptible to highs and lows in supply and demand. Therefore, although we attempt to, at times, we are unable to predict the exact moment when an item may be available. Once again, through the REQUEST or RFQ indication on our website, we ask that customers contact us for the most current and accurate price and availability.