Ricoh AC205 Service Manual - Page 14

3.13 CRUM BOARD 3-37 3.14 DRIVE ASSEMBLY 3-38 3.15 COVER MID-FRONT 3-39 3.16 TRANSFER ASSEMBLY 3-40 3.17 FEED ASSEMBLY 3-42 3.18 PICK-UP ASSEMBLY AND SOLENOID 3-45 3.18.1 PICK-UP ASSEMBLY 3-45 3.18.2 SOLENOID 3-46 3.18.3 BY-PASS PICK-UP ROLLER AND PAPER FEED UNIT PICK-UP ROLLER 3-47 By-pass pick-up roller 3-47 Paper Feed Unit Pick-up Roller 3-48 TROUBLESHOOTING 4. TROUBLESHOOTING 4-1 4.1 PAPER PATH 4-1 4.1.1 COPY/SCAN DOCUMENT PATH 4-2 Scanner 4-2 Engine 4-3 4.1.2 PRINTER PAPER PATH 4-4 4.2 PAPER JAM CONDITIONS 4-5 Jam0 (Paper Feed Area) Jam1 (Fusing/Toner Cartridge 4-5 Jam2 (Paper Exit Area) By-pass Jam (By-pass Tray 4-5 4.2.1 CLEARING DOCUMENT JAMS (ADF 4-6 ADF Input Misfeed 4-6 ADF Exit Misfeed 4-7 ADF Roller Misfeed 4-7 4.2.2 JAM0 (PAPER FEED AREA 4-8 4.2.3 JAM1 (FUSING AREA OR AROUND THE TONER CARTRIDGE AREA 4-9 4.2.4 JAM2 (PAPER EXIT AREA 4-10 4.2.5 BY-PASS TRAY JAM 4-11 4.3 PAPER FEED PROBLEMS 4-12 4.3.1 INCORRECT PRINT POSITION 4-12 4.3.2 JAM 0 4-12 4.3.3 JAM 1 4-13 4.3.4 JAM 2 4-13 4.3.5 MULTI-FEEDING 4-14 4.3.6 PAPER IN THE FUSING UNIT 4-14 4.3.7 PAPER BECOMES ROLLED AROUND THE OPC DRUM 4-15 4.3.8 DEFECTIVE ADF 4-15 4.4 MACHINE MALFUNCTIONS 4-16 4.4.1 LCD DISPLAY DEFECTIVE 4-16 4.4.2 DEFECTIVE CONTROL PANEL 4-16 4.4.3 FUSING GEAR MELTS (OVERHEATS 4-16 4.4.4 PAPER EMPTY 1 4-17 4.4.5 PAPER EMPTY 2 4-17 B273 ii SM