Service Manual
Page 192
... next developer. When fingerprints or other stains appear on the C, M, Y and K developer to transfer to paper. A density sensor is replaced. Adjust the registration when the belt unit is positioned facing the belt drive roller for automatic density adjustment and registration adjustment. The registration is conductive and seamless. The transfer belt is adjusted at... on the belt, wipe them away with a dry cloth or cloth moistened with alcohol. The belt runs at the inlet of the front cover. 3-42 Service Manual
... next developer. When fingerprints or other stains appear on the C, M, Y and K developer to transfer to paper. A density sensor is replaced. Adjust the registration when the belt unit is positioned facing the belt drive roller for automatic density adjustment and registration adjustment. The registration is conductive and seamless. The transfer belt is adjusted at... on the belt, wipe them away with a dry cloth or cloth moistened with alcohol. The belt runs at the inlet of the front cover. 3-42 Service Manual
Service Manual
Page 470
... cassette guide 4-12 connector, duplex unit 4-13 covers front 4-5 front left 4-5 left side 4-7 operator panel 4-34 rear 4-6 right side 4-8 RIP board 4-9 solenoid 4-6 top 4-4 density sensor 4-14 drive gear unit sensor assembly 4-15 drive motor assembly 4-16 duplex unit 4-76 connector 4-75 feed roller and solenoid 4-78 paper carrying motor 4-80 pressure roller and...
... cassette guide 4-12 connector, duplex unit 4-13 covers front 4-5 front left 4-5 left side 4-7 operator panel 4-34 rear 4-6 right side 4-8 RIP board 4-9 solenoid 4-6 top 4-4 density sensor 4-14 drive gear unit sensor assembly 4-15 drive motor assembly 4-16 duplex unit 4-76 connector 4-75 feed roller and solenoid 4-78 paper carrying motor 4-80 pressure roller and...
Service Manual
Page 472
... error 2-8 930 - printer/printhead controller board communication 2-16 947 - 5055-xxx handling printed circuit boards 4-1 service precautions 4-1 S safety information 1-xi sensors belt up/down detection 4-11 density 4-14 drive gear unit 4-15 finisher, functions 3-64 high-capacity feeder paper end sensor removal 4-84 high-capacity feeder paper level 4-87 high-capacity feeder paper size...
... error 2-8 930 - printer/printhead controller board communication 2-16 947 - 5055-xxx handling printed circuit boards 4-1 service precautions 4-1 S safety information 1-xi sensors belt up/down detection 4-11 density 4-14 drive gear unit 4-15 finisher, functions 3-64 high-capacity feeder paper end sensor removal 4-84 high-capacity feeder paper level 4-87 high-capacity feeder paper size...
Service Manual
Page 473
...checksum 2-20 979 - Flash parts failed 2-20 980 - finisher tractor motor 2-31 999 - standard network error 2-20 975 - face up/down sensor 2-22 982 - CPU 2-26 994 - ASIC failure 2-19 958 - belt up /down 3-43 cassette paper feeder 3-37 cleaning unit 3-35 ...network port 2-20 978 - sensor controller 2-23 983 - black gear sensor 2-24 984 - density sensor 2-27 995 - finisher main feed motor 2-28 996 - RAM slot 1 bad 2-19 961 - yellow gear sensor 2-24 985 transfer belt thermistor 2-25 986 - stapler motor 2-33 service errors 2-4 service precautions 4-1 setting configuration ID ...
...checksum 2-20 979 - Flash parts failed 2-20 980 - finisher tractor motor 2-31 999 - standard network error 2-20 975 - face up/down sensor 2-22 982 - CPU 2-26 994 - ASIC failure 2-19 958 - belt up /down 3-43 cassette paper feeder 3-37 cleaning unit 3-35 ...network port 2-20 978 - sensor controller 2-23 983 - black gear sensor 2-24 984 - density sensor 2-27 995 - finisher main feed motor 2-28 996 - RAM slot 1 bad 2-19 961 - yellow gear sensor 2-24 985 transfer belt thermistor 2-25 986 - stapler motor 2-33 service errors 2-4 service precautions 4-1 setting configuration ID ...
Service Manual
Page 482
..., lock 7-19 56P9670 Shroud, cable 7-19 56P9671 Guide, cable 7-19 56P9672 Guide, cable 7-19 56P9673 Cover, electronic 7-19 56P9674 Guide assembly, fuser entrance 7-21 56P9676 Sensor, density 7-21 56P9680 Frame assembly, registration 7-21 56P9681 Clutch, registration 7-21 56P9682 Frame assembly, carrying 7-21 56P9684 Frame assembly, F1 sub 7-21 56P9685 Frame assembly, F2... supply 7-23 56P9714 Board, high voltage power supply 7-25 56P9715 Cable high voltage power supply board 7-25 56P9716 Cable assembly, 8 Pin PH controller 7-13 I-16 Service Manual
..., lock 7-19 56P9670 Shroud, cable 7-19 56P9671 Guide, cable 7-19 56P9672 Guide, cable 7-19 56P9673 Cover, electronic 7-19 56P9674 Guide assembly, fuser entrance 7-21 56P9676 Sensor, density 7-21 56P9680 Frame assembly, registration 7-21 56P9681 Clutch, registration 7-21 56P9682 Frame assembly, carrying 7-21 56P9684 Frame assembly, F1 sub 7-21 56P9685 Frame assembly, F2... supply 7-23 56P9714 Board, high voltage power supply 7-25 56P9715 Cable high voltage power supply board 7-25 56P9716 Cable assembly, 8 Pin PH controller 7-13 I-16 Service Manual