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(WARNING)
RED MESSAGE (CAUTION)
AMBER MESSAGE (ADVISORY)
CYAN MESSAGE (STATUS)
WHITE MESSAGE Require immediate crew attention. These messages are accompanied by flashing master warning, triple chime attenson with or without voice message or dedicated tone. Require immediate crew awareness and future crew action may be required in the form of alternate system selection or performance limitation. These message are accompanied by flashing master caution and a single chime. Indicate safe or normal system operation which require crew awareness, over and above the dark cockpit philosophy. Indicate minor failures or reduction in systems capability, which require no crew action.

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03/31/21

Message Overview:


Message Name:

CCP BUTTON STUCK

Message Code:

B3-514074

Associated CAS:

None

Reporting LRU: CCP 1
System Description: 31-61-00
Schematic Diagram: 31-61-00
Wiring Diagram: 31-61-09



Message Description:

L MFD is indicating a failed CCP button and CCP is indicating a keyboard fault. Likely problem is a stuck CCP button.

Possible Causes:

  • Cursor Control Panel (PL25)
  • Associated Wiring

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

Fault Confirmation Procedure:

  1. Message# = 2
  2. {Term Definitions}

    1. MFD1-12 1X 350 NA EXCT XXXX-XXXX XTXX-XXXX XXXX-XXXX 350:23;CCP BUTTON STUCK
    2. CCP1-2 1X 350 01 EXCT XXXX-XXXX XXTX-XXXX XXXX-XXXX 350 :22;KEYBOARD FAUL

Quick Links:

Removal of the Cursor Control Panel AMM 31-61-09-000-801
Installation of the Cursor Control Panel AMM 31-61-09-400-801
Standard Practices - Replace Wiring SPM 20-12-00-02
Standard Practices - Repair Wiring SPM 20-12-10-02

Troubleshooting Recommendations:

  1. L MFD is indicating a failed CCP button and CCP is indicating a keyboard fault. Likely problem is a stuck CCP button.

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