Question about Konica Minolta Office Equipment & Supplies
Konica 2223 error code P27
P26 or P27 at power up or during copier operation.
1. Open connection from the TDS sensor to the main CB or lack of developer. The TDS output is abnormal (0.2V DC or lower).
Verify that the sensor output is above 0.2V DC by monitoring CN6-A9 on the main CB while running the main motor in diagnostics (47 mode, output code 40).
Repair any poor connections to the TDS sensor and supply developer if necessary.
2. Code occurs after resetting the PM counter and P26 occurs if machine is powered OFF/ON, because the L-detect (TDS) adjustment was not performed
Posted on Jul 31, 2009
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Posted on Jan 02, 2017
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