LAM 810-028298-025 Semiconductor I/O Interface PCB Board

Product Description

The 810-028298-025 is a LAM Research I/O interface board for plasma etching semiconductor equipment. It serves as a signal conditioning and distribution board between the VME main control system and field actuators, sensors, vacuum and gas subsystems. It handles discrete interlock signals, sensor feedback and drive output signals, ensuring safe and stable execution of wafer process recipes. It is an important spare part for LAM etcher platforms.

Features

• Part No: 810-028298-025, Brand: LAM Research
• Digital I/O and signal conditioning PCB for semiconductor process tools
• Signal isolation and surge protection for field sensor and interlock loops
• Onboard channel fault detection for open circuit, short circuit and signal anomaly
• Compatible with older revisions: 810-028298-007, 810-028298-008
• Conformal coating, EMC optimized for cleanroom cabinet environment
• Standard plug-in form factor for installation inside the equipment control rack
• Front LED indicators for power, channel status and fault alarm
• Calibration and diagnostics supported by LAM tool host software

Applications

• Semiconductor fab plasma etching equipment control rack
• Vacuum gauge, valve, limit switch and safety interlock signal processing
• Gas supply subsystem, chamber auxiliary equipment signal interaction
• LAM etcher maintenance, spare replacement and equipment retrofit
• Wafer fab spare parts inventory for plasma process tools

FAQ

Q: What is the difference between 810-028298-007 / 008 and 025?
A: 810-028298-025 is the upgraded hardware revision with improved signal stability and fault diagnosis.

Q: What LAM equipment does this board fit?
A: It is designed for LAM series plasma etch platforms used in wafer fabrication.

Q: Is this board discontinued?
A: This is legacy semiconductor tool hardware, original production stopped, supplied as surplus, refurbished and tested spare parts only.

Q: Can it work independently?
A: No, it must be installed in the dedicated tool rack and cooperate with the VME main controller.