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Zorluk: ZorLaptop Hardware Components and Upgrades

A field technician is performing hardware maintenance, diagnostics, and component upgrades across a fleet of enterprise laptops. Match each specific hardware scenario or component requirement on the left with the correct internal laptop hardware technology or form factor on the right.

  • Upgrading system memory on a laptop motherboard using 260-pin compact modules designed specifically for mobile platforms.SODIMM (Small Outline Dual In-line Memory Module)
  • Replacing a legacy mechanical drive with a high-performance internal solid-state drive that utilizes an M-keyed slot and PCIe x4 lanes.M.2 NVMe SSD
  • Troubleshooting a dim screen on an older laptop model equipped with a CCFL backlight that requires DC-to-AC power conversion.Display Inverter Board
  • Installing an internal expansion card connected to built-in display bezel antenna leads to enable mobile broadband cellular connectivity.M.2 WWAN Card

Cevap

Each scenario correctly pairs with its specific internal laptop component: RAM upgrades require SODIMM modules; high-speed M-keyed storage uses M.2 NVMe SSDs; legacy CCFL backlight power conversion relies on a display inverter board; cellular connectivity additions require an internal M.2 WWAN card.
Each laptop hardware scenario maps directly to its unique component specification: SODIMMs provide compact system RAM, M.2 NVMe drives deliver high-speed storage via PCIe, display inverters supply AC power to CCFL backlights, and M.2 WWAN cards connect to internal antennas for cellular connectivity.

Adım Adım Çözüm

1
Analyze memory form factor requirements
Identify that compact 260-pin memory modules for laptops are SODIMMs, distinct from full-sized desktop DIMMs.
Laptops demand small footprint memory solutions due to space constraints inside the chassis.
2
Analyze high-speed storage interface requirements
Match M-keyed slots with PCIe x4 lanes to M.2 NVMe SSDs.
M.2 NVMe drives utilize PCIe lanes for high throughput, whereas SATA drives use B-keys or standard SATA connectors.
3
Evaluate display illumination power components
Identify CCFL backlight DC-to-AC conversion as the function of a display inverter board.
LED and OLED displays do not use inverters because LEDs operate on DC power, whereas CCFL bulbs require AC voltage.
4
Identify wireless expansion modules
Connect cellular broadband needs with internal antenna leads to an M.2 WWAN card.
WWAN expansion cards provide cellular connectivity, utilizing pre-routed internal antenna wires within the screen bezel.

Anahtar Kavram

Internal Laptop Hardware Components and Upgrades
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