e-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTING June 2004 © TOSHIBA TEC5 - 50[C150] PFP upper drawer tray is abnormal[C160] PFP lower drawer tray is abnormalDoes the tray go up? (Perform the output check in the test mode: 03-278/280)llllllllll#NO 1) Check if the connector of the tray-up motor is disconnected.2) Check if any of the connectors CN241, CN242 and CN244 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 board.7) Replace the LGC board.YESIs the tray-up sensor working?(Perform the input check in the test mode: 03-[FAX]OFF/[2]/[H], /[4]/[H])llllllllllll#NO 1) Check if the connector of the sensor is disconnected.2) Check if any of the connectors CN241, CN247 and CN248 on thePFP board is disconnected.3) Check if the connector CN310 on the LGC board is disconnected.4) Check if the slit reaches the sensor.5) Check if the connector pins are disconnected and the harnesses areopen circuited.6) Check if the conductor patterns on the PFP board and LGC boardare short circuited or open circuited.7) Replace the PFP board.8) Replace the LGC board.YES1) Check if the conductor pattern on the LGC board is short circuited or open circuited.2) Replace the LGC board.
