June 2004 © TOSHIBA TEC e-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTING5 - 195[E150] PFP upper drawer misfeeding (paper not reaching the PFP upper drawer feed sensor)Open the PFP side cover. Is there any paper in front of the PFP upper drawer feed sensor?# YES Remove the paper.NOIs the PFP upper drawer feed sensor working?(Perform the input check in the test mode: 03-[FAX]OFF/[2]/[D])llllllllllll#NO 1) Check if the connector of the PFP upper drawer feed sensor is dis-connected.2) Check if either of the connectors CN241 or CN243 on the PFP boardis disconnected.3) Check if the connector CN310 on the LGC board is disconnected.4) Check if the connector pins are disconnected and the harnesses areopen circuited.5) Check if the conductor patterns on the PFP board and LGC boardare short circuited or open circuited.6) Replace the PFP upper drawer feed sensor.7) Replace the PFP board.8) Replace the LGC board.YESIs the PFP upper drawer feed clutch working?(Perform the output check in the test mode: 03-226)llllllllllll#NO 1) Check if the connector of the PFP upper drawer feed clutch is dis-connected.2) Check if any of the connectors CN241, CN242 and CN247 on thePFP board is disconnected.3) Check if the connector CN310 on the LGC board is disconnected.4) Check if the connector pins are disconnected and the harnesses areopen circuited.5) Check if the conductor patterns on the PFP board and LGC boardare short circuited or open circuited.6) Replace the PFP upper drawer feed clutch.7) Replace the PFP board.8) Replace the LGC board.YESCheck the PFP upper drawer feed roller, separation roller and pickup roller.Replace them if they are worn out.
