Replacement board for laptop power buttons that restores reliable power and boot response on supported Dell Inspiron and Vostro models. Confidence for DIY repairers and technicians comes with ZHUROUPU Power Button Switch Board Cable. Will a single spare board solve intermittent power or no-boot symptoms?
⚡ At a Glance
- • Power Response: More consistent boot signalling, reduces intermittent on/off behaviour
- • Best for: DIY repairers and technicians fixing Inspiron and Vostro power-button faults
- • Not ideal for: Laptops with unrelated motherboard or power circuit damage
Direct-fit replacement for several Inspiron and Vostro models. Includes AWM cable, a durable PCB and basic installation tools.
Restore reliable boot behaviour - thanks to the dedicated power-button switch board cable
The AWM cable connects the external power button to the laptop's internal PCB, transmitting the press signal to the mainboard. The dedicated switch board replaces faulty connectors that cause intermittent or non-responsive power buttons.
Consistent power-button response returns, allowing affected laptops to boot reliably. Avoids unnecessary full-board repairs when the fault is limited to the switch assembly.
Longer-lasting connections - with a high-quality AWM cable and reinforced PCB
High-quality AWM cable construction ensures accurate signal transmission while the PCB uses durable materials to withstand repeated button presses. Specified part numbers match original connector types to reduce fitment issues.
Fewer recurring faults are likely thanks to robust components, so the repair remains effective over time. Suitable for machines where the switch assembly is the primary failure point.
Practical at-home repair kit - with PH0 screwdriver and opening tool included
Package supplies a PH0 3.0mm Phillips screwdriver and an opening tool to access internal panels safely. Installation advice specifies powering down and unplugging the laptop before beginning work.
A straightforward DIY repair is possible for anyone comfortable opening a laptop, saving workshop time. Basic tools in the kit remove the need to source parts separately.
✨ The 4 Key Reasons for ZHUROUPU Power Button Switch Board Cable
- Wide Compatibility - Fits multiple Inspiron and Vostro models listed precisely.
- Repair Kit Included - PH0 screwdriver and opening tool for immediate installation at home.
- High-quality AWM Cable - Ensures accurate signal transmission and reduces connection failures.
- OEM Part Numbers - Multiple P/Ns included for easier matching of exact replacement parts.
📋 Technical Details at a Glance
- Category: Replacement power button switch board cable
- Compatible Models: for Inspiron 15 5558 5555 5552 5551 5556 14-5458 5455 Vostro 3558 3458
- Part Numbers: 94MFG 094MFG LS-B844P 10W9N 176HK 0176HK NBX0001QC00 5BL.001G.A00 SB84411
- Cable Type: AWM cable
- PCB: High-quality PCB board, durable
❓ Frequently Asked Questions
Q: Which laptop models are compatible with this switch board cable?
A: Compatibility covers Inspiron 15 5558, 5555, 5552, 5551, 5556, 14-5458, 5455, and Vostro 3558 and 3458 as listed in the product description.
Q: How do I know the switch board cable needs replacing?
A: If a laptop does not respond when pressing the power button or only powers on intermittently, the power-button switch board cable may be faulty and require replacement.
Q: Are tools included for installation?
A: Yes, the package includes a PH0 3.0mm Phillips screwdriver and an opening tool, and installation guidance advises turning the laptop off and unplugging the power cable first.
🏆 Our Verdict
Suitable for DIY repairers and technicians who need an exact-fit power-button replacement for affected Inspiron and Vostro models. Restores reliable power-button response through a dedicated AWM cable and robust PCB while supplying basic tools for installation. Cost-effective compared with full motherboard replacement, offering long-term value by prolonging usable device life.
