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Flat ribbon cable with small connector block and power button module

Ruth's sister

Ruth's sister Power Switch Button Board Cable for Lenovo IdeaPad G400S G405S G500S G505S G510S LS-9902P

SKU CH-4RCY-84AC5

Replacement power switch button board cable compatible with Lenovo IdeaPad G400S, G405S, G500S, G505S and G510S models

  • Direct power-on control for Lenovo IdeaPad G400S G405S G500S G505S G510S models
  • Exact LS-9902P part match ensures correct fit and function
  • Genuine replacement restores reliable button response
  • Single cable includes everything needed for installation

Replacement Power Switch Cable for IdeaPad G-Series

This cable replaces the power button board flex on Lenovo IdeaPad G400S, G405S, G500S, G505S and G510S models. It restores the front-panel power function when the original ribbon is damaged or worn. The part carries the LS-9902P designation and ships as a single unit.

Fits Inside Compatible Lenovo Chassis

Installation requires opening the laptop base to access the power button board and motherboard header. No additional cables or adapters are needed beyond the existing board and connector. The flexible design routes through the original channels without blocking other internal components.

Highlights

  • Direct power-on control for Lenovo IdeaPad G400S G405S G500S G505S G510S models
  • Exact LS-9902P part match ensures correct fit and function
  • Genuine replacement restores reliable button response
  • Single cable includes everything needed for installation

Specifications

No published specifications for this item yet.

Questions about this item

How does the LS-9902P cable handle sustained daily power cycling?

The LS-9902P cable is built for repeated daily power cycling in compatible IdeaPad models without degradation of the switch contacts.

Does the LS-9902P cable run warm or draw extra power when the laptop is on all day?

The LS-9902P cable carries only the momentary switch signal, so it draws negligible power and stays at ambient temperature during continuous operation.

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