RF4 RF-FT03 Three-Axis Mobile PCB Repair Fixture

Professional PCB Repair Fixture for Mobile Motherboards

The RF4 RF-FT03 is a professional PCB repair fixture that holds a mobile motherboard steady while you work on a CPU or an edge IC. Three clamping axes, two-way movement, and a honeycomb body give you a stable base on a bench where heat spreads fast and a slipping board ruins a job. If you do IC change karna or reballing every day, a fixture like this saves more time than most people expect.

Three-Axis Clamping for Special-Shaped Boards

Most basic holders grip two sides. The RF-FT03 adds a third clamping axis, so it locks boards with uneven edges or odd cutouts that a standard clamp lets slide. The fixture supports motherboards up to 70mm in length. Measure your board before you buy, because anything longer will not seat properly.

Two-way movement lets you slide the board across the fixture without loosening the clamp. You reposition for the CPU, then for the edge IC, and the board never leaves the grip. A three-layer board slot keeps the fixture away from edge ICs, so the clamp does not crush small components on the border of the board.

Honeycomb Heat Dissipation and Chip Protection

Hot air does not stay where you aim it. The honeycomb structure spreads heat away from the clamp area, and the high-temperature-resistant body holds its shape through repeated rework cycles. You get a fixture that survives a full day of hot air station work without warping.

The same body protects the chip area. Because the fixture holds the board securely, you stop chasing a moving PCB with tweezers and focus on the joint. That matters most on a dead phone with a hardware fault, where one bad lift of the CPU turns a repair into a scrap board.

Where the RF-FT03 Fits on Your Repair Bench

Your workflow starts with diagnosis. You trace the fault with a multimeter, inspect the board under a microscope, and decide whether the CPU, eMMC, or a power IC needs attention. The RF-FT03 comes in at the rework stage. Clamp the board, heat it with your hot air station, lift the chip, clean the pads with your soldering station, and reball with your reballing kit.

The fixture also handles glue removal around the CPU, desoldering of stubborn ICs, and general chip disassembly. Technicians who outgrow a basic PCB holder move to a three-axis fixture because it grips more board shapes without extra adapters.

Keep the RF-FT03 next to your hot air station and microscope. When you set up a new bench or replace a worn holder, it covers most mobile motherboards under 70mm without fuss.