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AJMRTC Laptop Internal Builtin Speaker Set CN03PM4W 03PM4W 3PM4W, Replacement Stereo Speakers for Inspiron 5400 5490 5491 Notebook, Internal Audio Repair Spare Parts for Laptop Sound System
- - Exactfit builtin speaker assembly with part numbers CN03PM4W, 03PM4W, 3PM4W, compatible with Inspiron 5400, 5490, 5491 laptops
- - Restores stereo audio output, fixes common faults including no sound, crackling noise, distorted audio and damaged original speakers
- - Matches original connector and mounting position, no modification required for internal notebook replacement
- - Stable terminal connection reduces audio signal interference for clear sound during video playback, music and online meetings
- - Perfect aftermarket repair part for blown, wornout or physically damaged factory laptop internal speakers
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AJMRTC internal builtin stereo speaker set (FRU: CN03PM4W, 03PM4W, 3PM4W) is dedicated audio replacement component for Inspiron 5400, 5490 and 5491 notebooks. This speaker pair solves typical audio failures such as complete sound loss, popping crackling noise, distorted output and broken speaker units. Manufactured to match original connector definition and mounting layout, it can be directly swapped inside the laptop chassis without cutting or altering plastic housing. Please doublecheck your laptop model and original part number before purchase. Basic laptop disassembly skills are needed for installation to prevent fragile connector damage. After proper installation, your notebook regains normal stereo sound performance for daily multimedia and conference use. It is a costeffective solution to repair defective laptop audio system.
- Brand: AJMRTC
- OEM Part Number: CN03PM4W, 03PM4W, 3PM4W
- Compatible Laptop Models: Inspiron 5400, Inspiron 5490, Inspiron 5491
- Product Type: Builtin Internal Stereo Speaker Set
- Function: Restore laptop stereo audio playback
- Installation: Requires basic laptop disassembly
- Package Content: Left & Right Internal Speakers
- Application: Notebook internal audio system repair replacement
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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