Leave the repair of equipment substrates and preventive maintenance to us.
For various devices that have been used for many years, various issues such as the device not operating, error messages being displayed, communication failures, and power not turning on may occur. We identify the cause of these diverse issues, which arise from factors such as defective parts, aging deterioration, vibration, and temperature and humidity effects, pinpointing the exact location of the malfunction on the circuit board. We utilize our extensive experience, knowledge, and specialized equipment to repair the device, from sourcing parts to replacement. ● We perform failure analysis and repairs for various devices and individual circuit boards. ● Repairs can be conducted even without circuit diagrams or schematics. ● We also implement measures to extend product lifespan by replacing aging components.
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basic information
Repair Record Examples - Servo Amplifier, Servo Driver - Sequencer - Digital Indicator - Pro-face Programmable Display - Inverter - Teaching Pendant - Touch Panel, Monitor - FA Controller - POWER SUPPLY - PC
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Applications/Examples of results
Repair Record Count 【2021】 123 cases 【2022】 142 cases 【2023】 244 cases 【2024】 257 cases Examples of Malfunction Symptoms - Power does not turn on, power cut - Error display, alarm display, circuit abnormality display - Input/output failure - Unable to measure - Backlight malfunction, touch panel operation failure - Circuit board corrosion, pattern burning - Unusual noise, loud noise, overheating - Request for overhaul - Request for backlight LED conversion - Request for judgment on circuit board failure
Company information
The impetus for our work on BGA rework was "environmental protection." Starting around 2002, we began to see a significant number of circuit board repairs that were impossible to fix while conducting mobile phone repair operations. When BGA (IC) was incorporated into mobile phones, adhesive (underfill) was used as a measure to prevent solder peeling. This adhesive reinforces the bonding between the circuit board and the IC, but due to aging and usage conditions such as drops, it can surprisingly crack easily. Later, these cracks can erode the solder of the IC, leading to functional failures. Since mobile phone circuit boards have many functions, the disposal cost for a single unit can be enormous. If IC replacement becomes possible, repairs can be conducted with just the cost of the IC and its replacement, allowing other components to be reused, which we believe connects this recycling technology to "environmental protection." Our company has been committed to creating a more environmentally friendly world through circuit board modification, repair, BGA reballing, and component regeneration long before the term SDGs became widely recognized, emphasizing the importance of the global environment.
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