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Green laptop motherboard with HM76 chipset and HD 7600M GPU

WMtec

WMtec SVE14A E14135YCW Motherboard HM76 HD 7600M GPU laptop replacement part

SKU CH-3A9Q-CM9KQ

Replacement motherboard with HM76 chipset and HD 7600M discrete graphics for compatible laptops

  • ProcessorIntel Xeon E5
  • HM76 chipset supports Intel Xeon E5 processors
  • Discrete HD 7600M GPU handles graphics workloads
  • Direct fit for SVE14A E14135YCW laptop models
  • Replaces part numbers MBX-276 and MBX-273
  • New replacement motherboard restores system function

Direct replacement for SVE14A E14135YCW laptops

This motherboard carries part numbers A1898130A, 1P-0127500-8010, MBX-276 and MBX-273. It is built on the HM76 platform with a discrete HD 7600M graphics processor and supports an Intel Xeon E5 CPU. The unit is supplied new and ready for service work on the matching chassis.

Suited to technicians restoring a SVE14A E14135YCW

It matches the exact board revisions listed above, so it fits the original mounting points and connector layout. Builders needing a different chipset, a different GPU or a board for another laptop series should look elsewhere because this part will not align with those configurations.

Installation follows the standard laptop teardown

Remove the battery, disconnect the display and I/O cables, then unseat the cooling assembly before swapping the board. Common issues include forgotten cable routing, thermal-paste omission and screw-length mismatches, any of which can prevent POST or cause overheating.

How it compares

Measured against everything we stock in Laptop Repair Parts, at today’s prices. Recalculated every night.

Price $94.99
Pricier than about 90% of the 1,151 comparable items (median $33.99).

Specifications

Processor
ProcessorIntel Xeon E5

Questions about this item

Which laptop chassis and display assembly must I already own for this HM76 motherboard to fit?

This board is built for the SVE14 and SVE14A series, specifically the E14135YCW model, so the original 14-inch chassis, screen, keyboard and palm-rest are required.

Can I reuse the existing HM76 heatsink and fan from my current board with this replacement?

The MBX-276 and MBX-273 board revisions share the same mounting points and thermal layout, so the original heatsink and fan assembly will bolt straight on.

How do I confirm the on-board HD 7600M graphics are active after installation?

Boot the laptop, open Device Manager and verify that the display adapter lists the HD 7600M; the Xeon E5 processor should also appear under Processors.

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