DS3800HXOD - Circuit Board

SPECIFICATIONS

Part Number: DS3800HXOD
Manufacturer: General Electric
Country of Manufacture: United States(USA)
Series: Mark IV
Product Type: Circuit Board

Functional Description

DS3800HXOD is a Circuit Board developed by General Electric.Helps maintain dependable turbine operation by supporting stable control system performance. Replacing defective circuit boards can minimize unexpected downtime, extend the service life of existing Mark IV installations, and help maintain compatibility with legacy GE Speedtronic control systems where complete upgrades are not practical.

Features

• Designed for the GE Speedtronic Mark IV turbine control platform.
• High-quality industrial printed circuit board construction.
• Supports reliable turbine control and monitoring operations.
• Integrates with other Mark IV processor and I/O modules.
• Engineered for continuous operation in demanding industrial environments.
• Suitable for replacement, refurbishment, and maintenance applications.
• Manufactured to meet GE industrial control system requirements.

Mark IV Operator Interface Overview

• The Operator Interface Module (OIM) is mounted on the front door of the Mark IV SPEEDTRONIC control panel and acts as the main operator workstation. Through this interface, plant personnel can communicate directly with the turbine control system using membrane switches, a CRT display, and an integrated printer.
• The interface allows operators to view important operating parameters, issue equipment commands, acknowledge alarms, and obtain system information without accessing the control hardware directly.
• The CRT displays turbine operating data using either English or metric engineering units, while the integrated printer allows operators to print selected displays and automatically log operating parameters for maintenance and operational records.

Why Choose World of Controls?

World of Controls supplies quality-tested replacement parts for GE Speedtronic turbine control systems. Our inventory includes obsolete and hard-to-find Mark IV components that help power plants extend the operational life of their control systems. Every part undergoes thorough inspection before shipment to support reliable installation and dependable performance in critical industrial applications.

WOC has the largest stock of�GE�control spares. We can repair your faulty parts. Please contact our staff by phone or email for pricing and availability on any parts and repairs.

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FREQUENTLY ASKED QUESTIONS

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What is the DS3800HXOD?

It�is a General Electric (GE) Mark IV Circuit Board designed for use in the Speedtronic Mark IV turbine control system. It supports control and monitoring functions within industrial gas and steam turbine applications and is installed as part of the turbine control cabinet.

What is the purpose of the board?

It�helps facilitate reliable communication and electronic control within the Mark IV system. Although GE has not publicly released detailed functional specifications, the board contributes to stable turbine operation by supporting the control architecture of the Speedtronic Mark IV platform.

Why is the DS3800HXOD important?

The board plays an important role in maintaining the performance and reliability of legacy GE Mark IV turbine control systems. Replacing a faulty or aging board can help reduce unexpected downtime, improve system stability, and extend the operational life of existing turbine control equipment.

Is�it compatible with all GE turbine control systems?

No. The PCB is specifically designed for the GE Speedtronic Mark IV control system. It is not intended for use with other GE platforms such as Mark V, Mark VI, or Mark VIe without confirming compatibility.

Can the HXOD be repaired or replaced?

Yes. Depending on its condition, can often be repaired, refurbished, or replaced with a tested replacement unit. Many industrial automation suppliers offer exchange and repair services for obsolete GE Mark IV components.

Where can I buy the DS3800HXOD?

You can purchase the board from World of Controls (WOC), a global supplier of GE Speedtronic replacement parts. WOC supplies unused, refurbished, and repaired GE Mark IV components, offers technical support, fast worldwide shipping, and warranty options to help minimize turbine downtime.

Does World of Controls (WOC) provide warranty and technical support?

Yes. World of Controls (WOC) provides technical assistance for GE Mark IV spare parts and offers warranty options on many unused and rebuilt components. Availability and warranty terms may vary depending on the condition of the part.

Is the PCB still available?

The PCB is a legacy GE component and is no longer in regular OEM production. However, it is commonly available through specialized industrial automation suppliers as surplus, refurbished, repaired, or exchange inventory.