Flexa Systems is pleased to announce our expanded repair offerings for Brooks / PRI / Equipe robotics systems, including pre-aligners, robotic arms/robots, and ESC controller lines. For decades, these brands have powered wafer alignment and automation in semiconductor manufacturing — now you have a go-to partner for component-level repair of their full robotics suite.

We focus on the following systems and components:

• Pre-Aligners: PRI / Equipe / Brooks models (e.g. PRE-100 / PRE-200 / PRE-200B / PRE-300 / PRE-301B etc.) used for wafer alignment before loading into cassettes.

• Robotic Arms / Robots: Wafer transfer robots, pick-and-place arms, robot modules in the Brooks / PRI / Equipe product lines.

• ESC Controllers & Related Electronics: ESC-series controllers (ESC-200 / ESC-201 / ESC-212 / ESC-214 / ESC-218 / ESC-222 etc.) that drive motion, signals, feedback, and integration logic.

Here are some of the Brooks / PRI / Equipe models we commonly repair, refurbish, or stock:

• PRE-200B, PRE-200, PRE-200-CE series aligners

• PRE-300B / PRE-301B series aligners

• ESC-200 series, ESC-201B, ESC-212, ESC-212B, ESC-218BT-S293, ESC-222 etc.

• ATM / ABM / ARM robot modules (ATM-104, ATM-105, ATM-305, ATM-405, ABM-407B etc.)

Some of the most frequent issues we see on Brooks / PRI / Equipe equipment:

• Pre-aligner doesn’t power up; internal PSU or protection circuits failed

• Robotic arm fails to enable or move; drive or amplifier components faulty

• Controller mis-behaving; ESC controller firmware, feedback sensors or I/O failing

• Motion errors: homing/index errors, mis-aligned axes, reversed direction & drift

• Intermittent faults under temperature load; connectors, sensors, passive components degrading

Here’s how Flexa Systems works to restore your Brooks / PRI / Equipe equipment:

1. Diagnostic & Failure Analysis
   Using ESC-series controllers, testing rigs, EQT-type software (or your model’s test environment), we reproduce faults.

2. Component-Level Repair
   Replace failed semiconductors, regulators, drivers; repair cold joints; restore harnesses, sensors, connectors. Not just board swaps—actual component integrity.

3. Motion / Arm Testing
   For robot arms and pre-aligners, we verify full axis motion, feedback loops, and integration with ESC controllers before final test.

4. Functional & Thermal Validation
   Burn-in and thermal cycling (where possible) to ensure the repaired unit holds up under real-world conditions.

5. Warranty & Support
   We back our work with a warranty, plus part sourcing if modules are beyond repair.

• Deep specialization in pre-aligners, robotic arms, and controllers from these brands.

• Component-level repairs → lower cost, less downtime.

• Stocking many ESC controller models and PRE / ATM / ABM robot parts.

• Fast turnaround from our Texas facility; rush / emergency options available.

• Proven track record: references in PRE-200B, PRE-301B, ESC-218 etc.

Below are example model lines we repair and stock; if your model isn’t listed, get in touch—chances are high we can help.

• PRE-100 / PRE-101 series Pre-Aligners

• PRE-200 / PRE-200B / PRE-200B-CE / PRE-200B-CE-S-293

• PRE-300B / PRE-301B / PRE-300B-CE etc.

• ESC-200, ESC-201B, ESC-212, ESC-212B / ESC-218BT-S293, ESC-222 etc.

• ATM-104 / ATM-105 / ATM-107 / ATM-405 / ABM-407B robot modules

To get your Brooks / PRI / Equipe unit fixed:

• Send us the model / name on the tag + photos (controller board, motors, labels).

• Describe symptoms: what doesn’t work, when it started, any error codes.

• We’ll reply with a diagnostic path + estimate.

• Ship to us (we can provide packaging advice), we repair, validate, test, then ship back.