The bench has a soldering station, braid, flux, a meter for continuity and coil resistance, wire strippers, screwdrivers in every size, and a wiring diagram either printed or on a phone propped against the amp. Pot replacements, switch swaps, output jack repairs, and full rewires are the same family of work with more joints. Copper shielding tape gets pressed into cavities by thumb. Ground wires get tinned and tacked to the back of a volume pot, which takes a hot iron and a quick touch so the pot does not cook.
The first-person camera is the right instrument for this. The tech's gaze goes from the diagram to the cavity to the iron tip and back, and that sequence is what the footage preserves. The fixed cameras hold a wide bench view and a tight overhead of the cavity. Whole shifts are recorded in real shops, which means some episodes include a joint that fails the tap test and gets redone.
You receive episodes segmented by step: string removal, disassembly, documentation, desoldering, mounting, wiring, shielding, reassembly, and bench test. Each step has a readable label. We tag success or failure per episode, with a note when the bench test showed hum or a dead position on the switch. Optional tracking covers hands, iron, wire ends, and components. Delivery uses your schema and goes to your storage.
Workers are consented and paid, and commercial model training rights are included. Ask for a sample and it will reach you within a business day.