Service Manual
Page 31
Check for correct POST functioning of the input and exit paper feed sensors. 8. The engine/LVPS board checks the status of the base printer by observing the following: 1. The cooling fan and fuser lamp turn on then off sequentially. 5. The LEDs begin to turn on. Diagnostic Information 2-9 The Ready ... installed. All LEDs turn on automatically. 4. The main motor turns off . 3. Once the fuser has reached operating temperature, the main motor turns on and the pick roller shaft assembly rotates to enable Resource Save.
Check for correct POST functioning of the input and exit paper feed sensors. 8. The engine/LVPS board checks the status of the base printer by observing the following: 1. The cooling fan and fuser lamp turn on then off sequentially. 5. The LEDs begin to turn on. Diagnostic Information 2-9 The Ready ... installed. All LEDs turn on automatically. 4. The main motor turns off . 3. Once the fuser has reached operating temperature, the main motor turns on and the pick roller shaft assembly rotates to enable Resource Save.
Service Manual
Page 47
... the pick roller clutch assembly if necessary. Paper picks but stops half way through the printer FRU Model E310 Input Paper Feed Sensor Interconnect Board Action Make sure the input paper feed sensor is worn, the solenoid may not stop the pick roller from rotating. Paper picks but stops about an inch down the page FRU Models E310 & E312 Roller...
... the pick roller clutch assembly if necessary. Paper picks but stops half way through the printer FRU Model E310 Input Paper Feed Sensor Interconnect Board Action Make sure the input paper feed sensor is worn, the solenoid may not stop the pick roller from rotating. Paper picks but stops about an inch down the page FRU Models E310 & E312 Roller...
Service Manual
Page 49
... sheets at once FRU Models E310 & E312 Pick Roller Assembly Models E310 & E312 Paper Separator Assembly Models E310 & E312 Pick Roller Pad Assembly Action Check pick roller assembly for signs of the tray must be positioned in the front of wear. Diagnostic Information 2-27 4044-XXX Paper never picks FRU Models E310 & E312 Paper Tray Model E310 Pick Roller Solenoid Model E312 Pick Roller Solenoid Action Make sure the paper...
... sheets at once FRU Models E310 & E312 Pick Roller Assembly Models E310 & E312 Paper Separator Assembly Models E310 & E312 Pick Roller Pad Assembly Action Check pick roller assembly for signs of the tray must be positioned in the front of wear. Diagnostic Information 2-27 4044-XXX Paper never picks FRU Models E310 & E312 Paper Tray Model E310 Pick Roller Solenoid Model E312 Pick Roller Solenoid Action Make sure the paper...
Service Manual
Page 92
4044-XXX Pick Roll Assembly 1. Remove all the covers. 2. Remove the roller bearing. 4-18 Service Manual Remove the high voltage power supply. 3.
4044-XXX Pick Roll Assembly 1. Remove all the covers. 2. Remove the roller bearing. 4-18 Service Manual Remove the high voltage power supply. 3.
Service Manual
Page 93
Lift the pick roll assembly from the printer. Repair Information 4-19 Remove the roller access cover on the left side of the pick roller assembly. 5. Remove the pick up roller gear and clutch. 7. 4044-XXX 4. Remove the upper frame. 6.
Lift the pick roll assembly from the printer. Repair Information 4-19 Remove the roller access cover on the left side of the pick roller assembly. 5. Remove the pick up roller gear and clutch. 7. 4044-XXX 4. Remove the upper frame. 6.
Service Manual
Page 127
... 12G1883 12G0060 12G1881 12G0153 12G0045 12G1878 Units 1 1 1 6 13 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 Description Cable Asm, Printhead to HVPS Printhead Assembly E310 Printhead Assembly E312 Screw, Type 2 PP 12G0101 Screw, Type 3 PP 12G0101 Frame, Upper E310 Frame, Upper E312 Solenoid, Pick Roller Clutch E310 Solenoid, Pick Roller Clutch E312 Fan, Cooling Spring, Print Cartridge Lock Lock, Print CartrIdge, Right Lock, Print Cartridge, Left Housing...
... 12G1883 12G0060 12G1881 12G0153 12G0045 12G1878 Units 1 1 1 6 13 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 Description Cable Asm, Printhead to HVPS Printhead Assembly E310 Printhead Assembly E312 Screw, Type 2 PP 12G0101 Screw, Type 3 PP 12G0101 Frame, Upper E310 Frame, Upper E312 Solenoid, Pick Roller Clutch E310 Solenoid, Pick Roller Clutch E312 Fan, Cooling Spring, Print Cartridge Lock Lock, Print CartrIdge, Right Lock, Print Cartridge, Left Housing...