Konica Minolta bizhub 160 Service Manual - Page 279
Malfunction code, Field Service Ver. 1.0 Apr. 2005
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bizhub 160/160f bizhub 161/161f 20. Malfunction code Field Service Ver. 1.0 Apr. 2005 Malfunction Code Malfunction Name Description C0510 Fuser temperature low • The temperature detected by the Thermistor remains lower than the set temperature continuously for a predetermined period of time while the fusing temperature control is being provided. (The set temperatures are as follows: 140 °C during a print mode at 600 dpi; 70 °C during the standby mode.) C0520 Fuser overheat • The temperature detected by the Thermistor remains higher than 235 °C for a predetermined period of time while the fusing temperature control is being provided. C0650 Scanner home sensor error • The Scanner Home Position Sensor is not detected within the predetermined period of time after the Scanner Motor has started turning. C1200 ASIC memory abnor- • An error occurred while writing to or reading the SRAM on the mal Control Board (PWB-C). C1300 Polygon mirror motor error • The LOCK signal is not detected within a predetermined period of time that begins 1 sec. after the Polygon Motor has been energized. • No new LOCK signal is detected for a 1-sec. period that begins 1.5 sec. after the first LOCK signal was detected. • The LOCK signal is not detected for a continuous 0.5-sec. period in a state in which the Polygon Motor runs stably. • The LOCK signal remains ON for a continuous 5-sec. period or more when the Polygon Motor remains deenergized. C133B Communication with • Communication could not be established with the Controller option error Control Board within 5 seconds while printing. C133C Modem error • A malfunction occurred in the Modem. C133D ROM checksum error • A malfunction occurred in the ROM. C13F0 Laser error • The laser output exceeds the upper limit value. • The laser output remains lower than the lower limit value. C1468 Parameter Chip error • An Parameter Chip not written with initial data was detected. C14A3 IR lamp malfunction • The luminosity level of the Exposure Lamp is not stabilized within the predetermined period of time. Troubleshooting 246