Switchboard V3 [Fusion Engine Excluded] - PolarStar

Switchboard V3 [Fusion Engine Excluded] - PolarStar

The PolarStar Switchboard V3 [Fusion Engine Excluded] is a purpose-built trigger board designed for use with PolarStar’s F2, F1, and JACK HPA systems. It replaces the traditional trolley-style trigger switch found in Tokyo Marui spec V3 gearboxes.
This board is not compatible with the Fusion Engine or with gearboxes that use latch-type triggers or micro-switch systems, such as the Ares V3 models.

It ensures reliable and clean connectivity between the HPA system’s electronic components, providing precise activation of solenoids.
Connection layout:

• J1: Main harness

• J2: Poppet solenoid

• J3: Nozzle solenoid

For single-solenoid systems, connect to J2 only (J3 remains unused).
An ideal replacement for damaged or worn-out trigger boards in HPA conversions.

Features:

• Compatible with: PolarStar F2, F1, JACK

• Not compatible with: Fusion Engine

• Designed for: TM-spec V3 gearboxes

• Not suitable for: Ares V3 or similar microswitch systems

• Connectors: J1 (main), J2 (poppet solenoid), J3 (nozzle solenoid)

• Material: PCB electronic board

• Manufacturer: PolarStar