Description
Product Overview
The Jkjhbhged Circuit Tracer is a specialized diagnostic tool for computer graphics card and motherboard testing. It features a compact black design measuring 5.51 x 4.33 x 1.18 inches and weighing 5.9 ounces, making it portable for on-the-go repairs. This device is engineered to detect open and short circuits in AGP and PCI-E data buses, connecting the graphics card chip CPU to the motherboard. With no batteries required, it offers reliable performance in various repair scenarios. The product is identified by part number 500157833 and ASIN B0CYZ3GBQT, ensuring authenticity and compatibility.

Usage
This circuit tracer is ideal for professional technicians and repair specialists working in industrial, scientific, and computer service environments. It is used to troubleshoot graphics card failures, including non-display, blurry screens, or unstable visuals, by testing the PCI bus interface. Common applications include diagnosing issues in desktop computers, workstations, and embedded systems where precise circuit analysis is critical. The tool simplifies the repair process by providing clear indicator lights to signal circuit status, reducing the need for complex multimeter measurements.
Why Choose Us
Jkjhbhged delivers a high-quality circuit tracer with a focus on accuracy and ease of use. The product stands out due to its direct testing capabilities, which streamline diagnostics and save time during repairs. Built with durable materials, it ensures long-term reliability in demanding industrial settings. Additionally, its compact design and no-battery operation make it a cost-effective and efficient choice for professionals seeking dependable tools.
Key Features
- Detects open and short circuits in AGP and PCI-E data buses for precise diagnostics
- Eliminates the need for a multimeter, simplifying graphics card repair processes
- Compact and lightweight design for easy portability in various work environments
- Clear indicator lights to quickly identify circuit status and faults
- No batteries required, ensuring reliable operation and reduced maintenance
FAQ
What types of graphics card issues can this tester diagnose?
It identifies problems like non-display, blurry screens, and unstable visuals by checking for open or short circuits in the data buses.
How do I use the circuit tracer with a faulty graphics card?
Connect a 12V power supply, insert the card into the corresponding slot, and toggle the switch; all indicators should light up steadily if circuits are intact.
Is this tool suitable for beginners in computer repair?
While designed for professionals, it includes straightforward indicators, but basic knowledge of computer hardware is recommended for effective use.
What is the weight and dimensions of the product?
It weighs 5.9 ounces and measures 5.51 x 4.33 x 1.18 inches, making it easy to handle and store.
Does the tester require any additional batteries?
No, it operates without batteries, relying on an external 12V power supply for consistent performance.







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