Laptop POST Diagnostic Card with LCD Display
29.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
This compact diagnostic card features a green PCB with a 25-pin parallel port interface compatible with laptops, connected via a USB 2.0 for power. It displays four-digit POST codes, such as “0000” or “FFFF,” to facilitate fault diagnosis without CPU insertion. Supporting motherboards from Intel 286 to Pentium IV, it includes two ports and an LCD character display for clear code readouts. Fully surface-mount assembled with resistors, capacitors, and a black IC, the device can diagnose over 200 motherboard faults, offering code review and pause functions for efficient troubleshooting. Its portable, user-friendly design ensures precise motherboard diagnostics for professional repairs.
In stock
This diagnostic card simplifies laptop motherboard testing
Experience a new level of troubleshooting with this innovative diagnostic card designed specifically for laptop motherboards. Its vibrant green PCB and compact form make it portable and easy to handle. Featuring a 25-pin parallel port interface compatible with laptops, it connects via a USB 2.0 cable used solely for power, as it does not provide a 5V output. The device displays clear four-digit POST codes like “0000” or “FFFF”, enabling you to identify faults efficiently without needing to insert a CPU. This reliable tool supports motherboards from Intel 286 up to Pentium IV, making it suitable for high, medium, and low-end models. Its full surface-mount components, LCD display, and stated functionality ensure precision diagnosis and improved repair workflow.
Key features of this diagnostic card
- Compact green PCB with neatly arranged surface-mount components for durability and portability.
- Displays four-digit POST codes for quick fault diagnosis, including start codes like “0000” or “FFFF” for instant recognition.
- Supports 25-pin parallel port interface compatible with laptops, powered via USB 2.0 cable without current output.
- Compatible with Intel motherboards ranging from 286 to Pentium IV, covering high, medium, and low-end models.
- Includes two ports, LCD character display, and functions for code review, pause, and self-test to enhance troubleshooting accuracy.
- Designed strictly for POST code diagnosis, providing clear fault signals without extra features or complex setup.
Get your laptop working perfectly—buy this diagnostic card now!
With this reliable diagnostic card, you're equipped to quickly identify motherboard faults, saving time and reducing frustration. Its user-friendly design and clear diagnostic codes make repair easier, whether you're a professional technician or a dedicated enthusiast. Trust this tool to enhance your diagnostic process and ensure your laptop stays in peak condition. Invest in this essential repair aid today and experience smoother troubleshooting with confident accuracy.
| Condition | New |
|---|---|
| Warehouse | HK Warehouse – Hong Kong |
🌟 Every Purchase Comes with Direct Access to Jake 😎 from JakeSpecial, PhD in Pure Mathematics, Innovator and Entrepreneur — bringing broad expertise and trusted insight across all Special items & ensuring expert support and guidance at every step.
WHY CHOOSE JAKESPECIAL? 🤔
Shopping online isn't just about buying a product—it's about having a smooth, reliable, and worry-free experience. At JakeSpecial, I don't just sell products, I ensure that every order is handled with care, efficiency, and full support 🌟
Here's why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there's any issue with your order, I personally handle it—no delays, no excuses. Whether it's a delivery concern, a damaged item, or any other issue, I fix it, fast.
2. Hassle-Free Resolutions ✨ – Unlike many sellers who dodge responsibility, I take full ownership of every sale. If there's a problem, I solve it directly. Your satisfaction is my priority.
3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
When you buy from JakeSpecial, you're not just getting a product—you're getting a professional, well-managed, and worry-free shopping experience with full customer support and a problem-solving approach you won't find elsewhere 💫
FAST & SECURE SHIPPING 📦
I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
TRANSPARENCY AND EXCELLENCE ✨
All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
PASSION & UNIQUE EXPERTISE 💪
I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
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