TTR Euroworks India Private Limited

Pros:

• Speaker replacement restores audio feedback, which is often critical in scanning workflows.

• Antenna replacement can restore or improve wireless performance (4G / data).

• Replacing just these parts is cheaper than replacing the whole PCB or a new device.

Trade‑offs / Risks:

• Disassembling to replace these parts requires some technical skill; risk of damaging other internal components.

• After reassembly, RF performance depends on correct antenna placement + connector integrity.

• Using a poor-quality speaker or antenna might result in degraded performance (muffled audio or weak signal).