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replace LED backlight at Dell Latitude 5289 |
Background
The Dell Latitude 5289 2-in-1 is a 12.5-inch business laptop that converts between laptop, tablet, stand, and tent modes, and supports Wacom pen input on its touchscreen. Released in 2017, it features 7th-Generation Intel Core processors, fast PCIe NVMe SSD storage, and up to 16 GB of soldered LPDDR3 memory, along with business-class security options like TPM 2.0 and optional fingerprint or smart card readers. The system measures 12.0 × 8.26 × 0.47–0.73 inches and weighs 2.97 lb (1.34 kg), making it similar in size and portability to competitors like the Lenovo ThinkPad Yoga 260 and HP EliteBook x360. Common issues include a display that lacks vivid color, heat buildup under heavy workloads, non-upgradable RAM, and an occasional “no power / no bootable device” startup fault that Dell acknowledges but has not recalled the device for. Overall, the 5289 is valued for reliability, strong battery life, and consistent hardware that makes it easy to support and maintain in business environments.
Identification
The Dell Latitude 5289 2-in-1 can be identified by its compact 12.5-inch touchscreen display and the 360-degree hinge that allows it to switch between laptop and tablet modes. The device typically features two USB-C ports on the left side, along with a USB-A port and HDMI output on the right.
Technical Specifications
Display:
- Resolution: 1920 x 1080
- Touchscreen: Yes
- Diagonal size: 12.5 in
- Diagonal size(metric): 31.75 cm
- Native Resolution: 1920 x 1280
- Image Aspect Ratio: 4:3
Miscellaneous:
- Color Category: black
- Security Slot Type: TPM 2.0 FIPS 140-2 Certified, TCG Certified
- Regulatory and Environmental Compliance: T02H - T02H001
Processor:
- Clock Speed: up to 3.9 GHz
- Number of Cores: Dual-Core
- 64-bit Computing: Yes
- Processor Family: Intel Core (7th Gen)
- Supported Processors: i3-7100U, i5-7200U, i5-7300U (vPro), i7-7600U (vPro)
- Manufacturer: Intel
Memory:
- Max Supported Size: 16 GB
- Type: LPDDR3 SDRAM 1866 MHz
Communications:
- Wireless Protocol: 802.11ac Dual Band, Bluetooth 4.1 / 4.2
Camera:
- Type: User-facing HD camera
- Features: IR camera (Windows Hello)
Networking:
- Wireless Options: Intel Dual-Band Wireless-AC 8265 or Qualcomm 802.11ac
- Mobile Broadband: Optional Snapdragon X7 LTE
Environmental Parameters:
- Min Operating Temperature: 32°F
- Max Operating Temperature: 95°F
- Humidity Range (Operating): 10–90% (non-condensing)
Battery:
- Capacity: 45 Wh or 60 Wh (ExpressCharge capable)
Header:
- Brand: Dell
- Product Line: Dell Latitude
- Model: 5289 2-in-1
System:
- Platform: Windows
Ram:
- Max Installed Size: 16 GB
- Technology: LPDDR3 SDRAM
Audio Input:
- Type: Integrated microphone
OS Provided:
- Version: Windows 10 Pro 64-bit (varied by configuration)
Power Device:
- Nominal Voltage: USB-C charging (45W / 65W / 90W AC adapters)
- Frequency: 50 / 60 Hz
Environmental Standards:
- ENERGY STAR Certified: Yes
Service & Support Details:
- Type: Limited hardware warranty
- Standard Contract Period: 1 year
- Support Response: Next business day after remote diagnosis
Dimensions & Weight:
- Width: 12.0 in (304.8 mm)
- Depth: 8.26 in (210 mm)
- Height: 0.47–0.73 in (12.03–18.45 mm)
- Weight: Starting at 2.97 lb (1.34 kg)