GE DS200TCQCG1B Overflow Card – Obsolete Mark V / Mark VI Spare Part

Technical Dossier

Product Details And Specifications

GE DS200TCQCG1B Overflow Card – Obsolete Mark V / Mark VI Spare Part

RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.

Technical Specifications

Note: Electrical parameters specific to individual board revisions are not published here to avoid misapplication. Confirm your exact board revision with our technical team before ordering.

Solving the Discontinued Hardware Crisis

The GE Mark V turbine control platform was introduced in the 1980s and remained in widespread deployment through the 2000s. GE officially discontinued Mark V support, and the Mark VI, while more recent, is itself approaching end-of-active-support status in many configurations. Thousands of turbine units worldwide — in power generation, oil & gas, and petrochemical facilities — continue to run on these platforms because the cost and operational risk of a full control system upgrade is prohibitive.

Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.

Condition & Reliability Assurance

Sourcing obsolete industrial control cards from unverified channels introduces risk that is unacceptable in turbine control applications. DriveKNMS applies a 5-step QA process to every DS200TCQCG1B unit before dispatch review:

• Step 1 – Visual Inspection: Full board inspection for physical damage, burn marks, cracked solder joints, and connector pin integrity.
• Step 2 – Electrolytic Capacitor Assessment: Electrolytic capacitors are a primary failure mode in boards of this age. Each unit is assessed for capacitor bulging, leakage, and ESR deviation. Boards with degraded capacitors are recapped before release.
• Step 3 – Firmware Version Verification: Where applicable, firmware revision is confirmed and documented to ensure compatibility with the target Mark V/VI system configuration.
• Step 4 – Pin and Connector Corrosion Check: All edge connectors and backplane pins are inspected and cleaned. Corrosion is a common failure mode in boards that have been in storage or removed from humid environments.
• Step 5 – Functional Test: Boards are powered and tested against known-good reference configurations where test fixtures are available for the DS200TCQCG1B form factor.

Key Features for System Maintenance

Q: Can DriveKNMS source other Mark V/VI cards?
A: Yes. DriveKNMS specializes in GE Mark V and Mark VI spare parts across the full DS200 and IS200 series. Contact us with your complete BOM for a consolidated quote.