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  • 2

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Technical specifications for DS200DMCBG1AJE

  • Manufacturer:
    General Electric
  • Product Category:
    Gas Turbine Control
  • Spare Part Number:
    DS200DMCBG1AJE
  • Estimated shipping dimensions:
    28x21.4x3.3cm
  • Weight:
    0.64 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Product family:
    Mark V
  • Board function:
    DOS DUP processor board
  • Assembly type:
    Normal assembly
  • Functional acronym:
    DMCB
  • Revision identity:
    AJE
  • Connector set:
    3 x 26-pin; 1 x 40-pin
  • Jumper count:
    19
  • Status indicators:
    CR2 and CR12 LEDs
  • Fuse count:
    2

Information

Overview Manuals Common Applications Product Precautions
GE DS200DMCBG1AJE concentrates Mark V duplicate-processor connections on a normal coated board assembly. The AJE suffix is retained as part of the exact revision identity and is not expanded beyond the verified board record.
  • Mark V DOS DUP processor function
  • Three 26-pin and one 40-pin connectors
  • Nineteen configurable jumpers
  • CR2 and CR12 diagnostic LEDs with two fuses

The controlled system path is Mark V cabinet connections → DS200DMCBG1AJE processor board → Connector and jumper-controlled interfaces → Duplicate-processing control path. Verify each boundary against the installed project record.

Important Notice: Isolate the cabinet and verify stored-energy conditions before touching DS200DMCBG1AJE.

GE DS200DMCBG1AJE Manuals & Downloads
GE DS200DMCBG1AJE Technical Reference (PDF)GE DS200DMCBG1AJE Installation & Commissioning Guide (PDF)

The Technical Reference consolidates the verified data available for GE DS200DMCBG1AJE; the Installation & Commissioning Guide organizes controlled field preparation, checks and acceptance.

Mark V processor-board replacement
Restores the same DOS DUP board position while retaining the exact cable and jumper record.
Duplicate-processing maintenance
Supports fault isolation where the installed control depends on the DMCB duplicate-processor path.
Connector-path verification
Provides a controlled boundary for tracing the three 26-pin and one 40-pin connections.
Board-level diagnostics
Uses CR2 and CR12 observations together with fuse and supply checks during troubleshooting.
Apply these controls to GE DS200DMCBG1AJE before isolation, removal, reconnection, energization and release.
1
Isolate the cabinet and verify stored-energy conditions before touching DS200DMCBG1AJE.
2
Record all four connector locations and cable orientations before disconnecting the board.
3
Capture every jumper position; do not move a factory or application jumper without the controlled drawing.
4
Use ESD controls and handle the normal coated board only by its approved edges.
5
Check both fuses for continuity and determine the external cause before installing a replacement fuse.
6
Inspect connector pins and ribbon-cable strain relief before reseating the three 26-pin and one 40-pin connections.
7
Compare CR2 and CR12 behavior with the known-good cabinet record after controlled energization.
8
Release the board only after the duplicate-processing path, interlocks and commanded safe state have been functionally checked.

Technical notes

GE DS200DMCBG1AJE is a Mark V DOS DUP processor board with four multi-pin connectors, configurable jumpers, diagnostic LEDs and dual fuse protection.

FAQ View All FAQ

  • Which control family uses GE DS200DMCBG1AJE?
    DS200DMCBG1AJE is identified as a Mark V DOS DUP processor board.
  • Which connectors must be matched when replacing GE DS200DMCBG1AJE?
    The board record lists three 26-pin connectors and one 40-pin connector, so each cable position and orientation must be preserved.
  • How many jumpers are present on GE DS200DMCBG1AJE?
    The exact-model hardware record identifies nineteen jumpers.
  • Which indicators are identified on GE DS200DMCBG1AJE?
    The two documented board indicators are CR2 and CR12.
  • What circuit protection is visible on GE DS200DMCBG1AJE?
    Two fuses are identified on the board assembly.
  • What should be captured before removing GE DS200DMCBG1AJE?
    Record the complete AJE suffix, installed position, connector mapping, cable orientation, jumper states and LED condition.
  • Why should a blown fuse on GE DS200DMCBG1AJE not be replaced blindly?
    A fuse can indicate an external wiring or board fault, so the protected circuit must be checked before controlled re-energization.
  • Which checks close GE DS200DMCBG1AJE commissioning?
    Verify cable seating, jumper-state match, fuse continuity, CR2/CR12 behavior and the cabinet's duplicate-processing and interlock response.
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