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Voice Module Diagnosing
Check voice module harness connections.
• If the above actions don't clear the fault, replace voice board and harness.
• If the above actions don't clear the fault, replace User Interface (UI) board.
• Voice module, speaker and microphone for 900/905 modules only.
• Voice module, and speaker for 700/705 modules only.
Voice Module Board (900/905 and 700/705 Models Only)
Microphone Board
: 900/905 Models Only
J100
J100
J501
J500
Voice Module
J100
Voice module to user Interface (UI)
J500
Voice module to speaker
J501
Voice module to microphone
J100
Microphone to voice module