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P-34 (bizhub C750i)

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Malfunction typeAtmospheric pressure sensor failure
Malfunction codeP-34
Malfunction detection timingAn error of the atmospheric pressure sensor (ATMPRS) is detected.
Relevant parts-Atmospheric pressure sensor (ATMPRS)
-CPU board (CPUB)
-Base board (BASEB)

Procedure

  1. Check the connector between ATMPRS-BASEB CN27E for proper connection and correct as necessary.
  2. Clean the cover on ATMPRS, if it is dirty.
  3. Replace CPUB. (Part# ACKNH02P03)
  4. Replace BASEB. (Part# ACKNH02101)

(Link to the Field Service Manual)

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