PCB,ORANGE ALARMS (P/N 686-4034-100) - As Removed

The 686-4034-100 is a printed circuit board for orange (caution) alarm indication in aircraft cockpit annunciator systems. This PCB processes caution logic signals and drives lamp or LED outputs to alert flight crews to non-critical system conditions. Commonly used in Airbus Helicopters warning/caution subsystems, the board interfaces with annunciator control units and indicator panels.

Installation follows SAE AS50881 wiring standards and requires verification against the aircraft IPC and maintenance manual. Testing and integration must comply with FAA AC 43.13-1B guidance for avionics installations.

What is the PCB,ORANGE ALARMS (P/N 686-4034-100)?

The 686-4034-100 is a printed circuit board for orange (caution) alarm indication in aircraft cockpit annunciator systems. This PCB processes caution logic signals and drives lamp or LED outputs to alert flight crews to non-critical system conditions.

Is the 686-4034-100 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The PCB,ORANGE ALARMS 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 686-4034-100 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 686-4034-100?

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.