MECHANIC iShort Pro VC04 – Advanced Short Circuit Detector & Power Supply Tool for Smartphone Mainboard & VCC Line Repair

Upgrade your mobile phone repair efficiency with the MECHANIC iShort Pro VC04, a powerful and intelligent short circuit detection and VCC power supply solution tailored for professional smartphone technicians and PCB repair engineers. This advanced version of the popular VC04 platform combines rapid short-circuit detection, safe voltage injection, and stable power supply into one compact, reliable tool—perfect for mainboard diagnostics and component-level repair.

Whether you're tackling short faults on iPhones, Android boards, or other consumer electronics, the MECHANIC iShort Pro delivers real-time accuracy, visual monitoring, and smart protection, making it an essential instrument for modern repair benches.

Key Features & Benefits

Intelligent Short Circuit Detection

Quickly identify short points and VCC faults with visual indicators and audible alerts, reducing time spent on diagnosis and protecting components from overcurrent damage.

Built-in Power Supply Function

Equipped with an integrated DC power output to safely inject voltage into mobile phone logic boards. It simulates the battery output, helping you analyze boot-up behavior and component failures without needing an actual battery.

High Precision Voltage Control

Manually adjust voltage output based on the target device’s needs. Perfect for working with 1.8V, 3.7V, 5V, and 9V logic circuits. Maintain accurate current control to avoid damage to sensitive chips.

Advanced Safety Mechanisms

Smart protection against reverse polarity, overcurrent, and overheating ensures safe usage during prolonged diagnostics and board-level repair.

Real-Time Digital Display

Monitor live voltage and current data via a clear digital LED display, offering precise feedback and immediate fault localization.

Compact & Durable Build

Robust metal housing with anti-slip design ensures long-term durability and safe handling in professional environments.

Technical Specifications

Perfect For:

• Smartphone mainboard repair

• VCC line testing and diagnostics

• Short-circuit troubleshooting

• Battery connector simulation

• Logic board boot behavior testing

• On-board current tracking