The RPP0217 VIZILT main board assembly is the replacement primary circuit board for the Tornatech JPLT jockey pump controller (drawing identification VZLT1). The main board carries the controller's operating electronics and front-panel interface, so a healthy board is essential to normal jockey pump operation.

Symptoms that point to a failed main board include a dead or garbled display, controls that no longer respond, or a controller that powers up but never cycles the jockey pump at its set pressures. When troubleshooting isolates the fault to the board itself, swapping in the complete VIZILT assembly is the usual repair — no piecemeal component work required.

Compatible with the Tornatech JPLT jockey pump controller. Cybertronic Controls — veteran-owned, in Hammond, Louisiana — has the RPP0217 ready to ship; call 985-351-5681 with your controller's serial number and the board will be verified against it before shipping.