LAM RESEARCH 710-073479-215 / 810-073479-215 PCB JTS MSTG & OPTIMUS GB MB – OPTIMUS Series Plasma Etch System
When a critical PCB assembly fails inside a LAM Research plasma etch chamber, the entire production line halts. Wafer throughput drops to zero, engineers scramble for root-cause analysis, and every hour of unplanned downtime translates directly into millions of dollars in lost semiconductor yield. The LAM RESEARCH 710-073479-215 / 810-073479-215 PCB JTS MSTG & OPTIMUS GB MB is the exact board-level replacement that restores system integrity — no workarounds, no compatibility guesswork.
Within the OPTIMUS Series platform, this dual-part-number PCB assembly (710-073479-215 for the primary board revision and 810-073479-215 for the updated spin) serves as the master signal-timing and gate-bias management board. Operating across two regulated voltage rails — 5 V–15 V (X9-2L2L1D-000001) and 5 V–12 V (X7-2D2J2J-000001) — it coordinates JTS (Junction Timing Sequencer) logic with MSTG (Master Signal Timing Generator) outputs to maintain precise plasma ignition and bias control. This board is deployed in fabs across North America, Asia, and Europe, making it one of the most widely sourced LAM Research spare parts in the global secondary market.
Technical Specifications
- Manufacturer: LAM RESEARCH
- Part Numbers: 710-073479-215 / 810-073479-215
- Assembly Config 1: 5V – 15V | X9-2L2L1D-000001
- Assembly Config 2: 5V – 12V | X7-2D2J2J-000001
- Board Function: PCB JTS MSTG & OPTIMUS GB MB (Gate Bias / Master Board)
- Series: OPTIMUS Series Plasma Etch System
- Form Factor: PCB Assembly (multi-layer)
- Weight: 2,600 g (approx.)
- Condition: New / Refurbished / Used — specify at inquiry
Key Features & Benefits
- Dual Voltage Rail Support: Covers both 5V–15V and 5V–12V configurations, reducing the need to stock two separate boards for different OPTIMUS sub-models.
- Drop-In Replacement: Maintains original connector pinout and firmware handshake — no re-calibration of the host system required in most configurations.
- JTS + MSTG Integration: Combines junction timing sequencing and master signal timing generation on a single board, minimizing inter-board signal latency.
- Gate Bias Management (GB MB): Ensures stable RF gate bias delivery to the plasma chamber, critical for etch uniformity across 300 mm wafers.
- Dual Part-Number Interchangeability: 710- and 810- prefix variants are cross-compatible in most OPTIMUS chassis revisions — confirm with your system BOM before ordering.
- Globally Sourced Inventory: Konmask.com maintains stock sourced from decommissioned fabs and authorized surplus channels worldwide.
Industry & Equipment Applications
- Semiconductor wafer fabrication (logic, memory, foundry)
- LAM Research OPTIMUS Series dielectric and conductor etch systems
- 300 mm and 200 mm wafer process chambers
- Plasma-enhanced CVD (PECVD) adjacent control systems sharing the OPTIMUS platform
- Fab maintenance, spare-parts programs, and equipment refurbishment projects
System Integration & Compatible Parts
This PCB assembly interfaces with the following LAM Research system components (verify against your specific tool BOM):
- OPTIMUS RF Generator and Match Network assemblies
- JTS daughter cards and backplane connectors in the OPTIMUS chassis
- MSTG signal distribution harnesses (5V and 12V/15V branches)
- Gate Bias power supply modules (GB PSU) in the OPTIMUS MB rack
- Related part numbers: 710-073479-xxx and 810-073479-xxx family boards
Our Quality Assurance Process
- Visual Inspection: Every board is inspected for physical damage, burnt components, and connector integrity before listing.
- Functional Verification: Where test fixtures are available, boards undergo power-on and signal-path verification.
- ESD-Safe Packaging: Shipped in anti-static bags with foam cushioning inside double-wall cartons.
- Traceability: Part number, serial number, and condition grade documented for each unit.
- 90-Day Warranty: All refurbished units carry a 90-day return-to-base warranty against functional defects.
How to Order
- Submit your inquiry via the Contact / RFQ form on this page.
- Provide your system model, chassis serial number, and required quantity.
- Our technical team will confirm compatibility and stock availability within 24 hours.
- Receive a formal quotation with lead time, shipping options, and payment terms.
- Upon order confirmation, units are prepared, tested, and dispatched with full documentation.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, and semiconductor equipment spare parts — no generalist distractions.
- Global Sourcing Network: Direct relationships with decommissioned-fab asset managers and authorized surplus dealers across Asia, North America, and Europe.
- Technical Pre-Sales Support: Our engineers can cross-reference your BOM and confirm part compatibility before you commit to a purchase.
- Fast International Shipping: DHL / FedEx / UPS express options with full export documentation.
- Transparent Condition Grading: New, refurbished, and tested-used stock clearly labeled — no surprises on arrival.
Frequently Asked Questions
Q: What is the difference between part numbers 710-073479-215 and 810-073479-215?
A: The 710- prefix denotes the original release revision; the 810- prefix indicates a subsequent engineering change order (ECO) revision. In most OPTIMUS chassis, both are functionally interchangeable, but always verify against your system’s BOM or contact us for confirmation.
Q: Can this board be used in both 5V–15V and 5V–12V configurations?
A: Yes. The assembly ships in two sub-configurations (X9-2L2L1D-000001 for 5V–15V and X7-2D2J2J-000001 for 5V–12V). Please specify your required voltage configuration when submitting your RFQ.
Q: Do you offer refurbished units with a warranty?
A: Yes. All refurbished units carry a 90-day return-to-base warranty. New surplus units are sold as-is with a 30-day DOA guarantee.
Q: What is the typical lead time?
A: In-stock units ship within 1–3 business days. Out-of-stock units are subject to sourcing lead times of 2–6 weeks depending on global availability.
Q: Can you provide export documentation for customs clearance?
A: Yes. We provide commercial invoice, packing list, and certificate of origin. HS code classification is the buyer’s responsibility; we can provide product technical data sheets to assist.
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