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P-43 (bizhub 950i/850i)
Contents
| Malfunction type | Paper temperature sensor failure |
| Malfunction code | P-43 |
| Malfunction detection timing | – After turning ON, when the detected temperature of the temperature/humidity sensor (TEM/HUMS) is 10°C and above, the detected temperature of the paper temperature sensor (TH8) is 0°C – Turning OFF or entry in sleep mode resets the warning. |
| Relevant parts | – Paper temperature sensor (TH8) – CPU board (CPUB) – Base board (BASEB) |
Procedure
- Check the connector between TH8-relay CN267-BASEB CN31E for proper connection and correct as necessary.
- Check CPUB for proper installation and correct as necessary.
- Replace the paper temperature sensor (TH8).
- Replace CPUB.
- Replace BASEB.