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AJMRTC Laptop Internal Left Right Speaker Set, 04X5442 00HT878 PK23000JJ00, Builtin Stereo Speaker for Lenovo ThinkPad T440 T450 T460 Notebook, 100% Tested Repair Spare Parts
- Complete leftright internal speaker assembly with OEM part numbers 04X5442, 00HT878, PK23000JJ00, perfectly fits Lenovo ThinkPad T440 T450 T460 business laptops.
- Every speaker unit undergoes strict audio and connectivity testing before shipment to ensure stable, clear stereo sound output after installation.
- Originalmatching cable harness, connector and mounting positions support plugandplay replacement with no extra modification required.
- Solves common audio faults including no sound output, crackling static, distorted audio and physically damaged builtin speaker hardware.
- Practical maintenance spare part to restore normal audio for video conferences, media playback, streaming and system notification alerts.
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AJMRTC replacement internal stereo speaker set is professional repair spare part for Lenovo ThinkPad T440, T450 and T460 notebooks, corresponding OEM part codes 04X5442, 00HT878 and PK23000JJ00. This matched leftright speaker kit directly replaces blown, cracked or nonfunctional factory speakers.
Each speaker passes full functional inspection to verify sound performance and connection reliability. Cable layout, connector pin definition and mounting points follow OEM specifications. Standard laptop repair tools are sufficient for disassembly and installation; soldering is not needed. Once properly fitted, your ThinkPad laptop recovers balanced stereo audio performance for office meetings, multimedia entertainment and daily usage.
Please doublecheck your exact laptop model and original speaker part number before purchasing to avoid compatibility mismatch. Notebook teardown experience is recommended if you perform DIY replacement.
SpecificationsBrand: AJMRTC Item Type: Laptop Builtin Stereo Speaker (Left + Right Set) OEM Part Numbers: 04X5442, 00HT878, PK23000JJ00 Compatible Laptops: Lenovo ThinkPad T440, T450, T460 Condition: 100% Function Tested Application: Notebook Internal Audio System Replacement Repair
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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