Soldering thin wires and small electronic components onto black cable assemblies.

Factory assembly line with blue worktables, multiple workers in blue uniforms and caps, overhead lighting, and soldering stations equipped with exhaust tubes.

Repetitive hand and arm movements; the right hand consistently holds a soldering iron while the left hand manipulates and aligns small wires and components; fine motor control in the fingers is used for precise positioning.

Black cable assemblies, small white electronic components, thin multi-colored wires, and silver solder wire.

Pencil-style soldering iron, soldering station with an integrated exhaust fan, and a small container of flux.

High precision; involves exact alignment of thin wires to small contact points and controlled application of heat and solder.

Parallel work; the individual operates at a shared station alongside other workers performing identical or similar assembly tasks.

1. 01Select a black cable assembly from the supply pile.
2. 02Position the cable assembly securely on the blue work surface.
3. 03Pick up a small electronic component or a thin wire with the left hand.
4. 04Align the component or wire precisely with the designated contact point on the cable.
5. 05Grasp the soldering iron with the right hand.
6. 06Apply the heated tip of the soldering iron to the joint to be connected.
7. 07Feed a small amount of silver solder wire into the heated joint until it melts and flows.
8. 08Withdraw the soldering iron and solder wire, allowing the connection to cool and solidify.
9. 09Repeat the alignment and soldering process for any additional connections required on the cable.
10. 10Place the completed cable assembly into the finished goods area.