Lexmark C950 Service Manual - Page 68
xx service error codes, 191.19 Upper engine PCBA
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5058-030 1xx service error codes Error code 191.18 Service engine error Description Upper engine PCBA data failure 191.19 Upper engine PCBA access failure Service engine error 191.20 Upper engine PCBA buffer failure Service engine error 191.23 Fuse 14 on the Lower Engine PCBA Service engine error has blown. Action Data values are not normal on the upper engine memory. Go to "191.18 Upper engine PCBA data failure" on page 2-81. Data values are not normal on the upper engine memory. Go to "191.19 Upper engine PCBA access failure" on page 2-82. Data values are not normal on the upper engine memory. Go to "191.20 Upper engine PCBA buffer failure" on page 2-82. Go to "191.23 Lower engine PCBA fuse 14 blown" on page 2-82. 191.24 Fuse 15 on the Lower Engine PCBA Service engine error has blown. Go to "191.24 Lower engine PCBA fuse 15 blown" on page 2-83. 191.25 Fuse 16 on the Lower Engine PCBA Service engine error has blown. Go to "191.25 Lower engine PCBA fuse 16 blown" on page 2-83. Previous Next Go Back 2xx service error codes Error code 200.01 Paper jam 200.03 Paper jam 200.03 Paper jam 200.05 Paper jam Description Sensor (registration) static jam Sensor (registration) late jam (feeding from the tray) Sensor (registration) late jam (feeding from the MPF) Sensor (registration) lag jam Action Media remains detected by the sensor (registration) after power on. Go to "200.01 Sensor (registration) static jam" on page 2-83. The media is late reaching the sensor (registration) within the specified time after the registration clutch is turned on. Go to "200.03 Sensor (registration) late jam (feeding from the tray)" on page 2-84. The media is late reaching the sensor (registration) within the specified time after the MPF pick solenoid is turned on. Go to "200.03 Sensor (registration) late jam (feeding from the MPF)" on page 2-86. The media reached the sensor (registration) but did not clear it within the specified time. Go to "200.05/200.55 Sensor (registration) lag jam" on page 2-87. 2-20 Service Manual
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