1 - 213Chapter 1 TroubleshootingVersion 1 2008.02.15FIP1.33 Paper Jam 071-100Step Check Yes NoPossible causative parts:HARN ASSY REGI SNR (PL3.2.37)HARN ASSY R SIDE (PL10.1.15)SENSOR PHOTO (REGI SENSOR) (PL3.2.30)PWBA MCU (PL9.1.20)CLUTCH ASSY PH FEED (PL3.2.24)DRIVE ASSY PH (PL8.1.7)1 Checking the paper conditionIs the paper in the Tray wrinkled or damaged?Replace thepaper with a newand dry one, thengo to step 2.Go to step 2.2Checking the paper size setupDoes the paper size in use match the size setup setthrough the control panel?Go to step 3.Correct the papersize through thecontrol panel,then go to step 3.3 Does the error still occur when printing? Go to step 4. End of work4Checking after reseating the Paper CassetteReseat the Paper Cassette.Does the error still occur when printing?Go to step 5. End of work5Checking the paper transfer pathCheck if there are any stains or obstacles on the papertransfer path.Are there any obstacles on the paper transfer path?Remove theobstacles orstains from thepaper transferpath.Go to step 6.6Checking the SENSOR PHOTO (REGI SENSOR) for oper-ationDoes the number on the screen increase by one, everytime the actuator of the SENSOR PHOTO (REGI SEN-SOR) is operated?Checked by [Digital Input] - [DI-3(Control Panel)/REGISNR(PC)] in diagnosis.Go to step 7. Go to step 9.7Checking the DRIVE ASSY PH for operationDoes the DRIVE ASSY PH operate properly?Checked by [Digital Output] - [DO-a(Control Panel)/PHMOTOR(FULL)(PC)] in diagnosis.Go to step 8. Go to step 14.8Checking the CLUTCH ASSY PH FEED for operationDoes the CLUTCH ASSY PH operate properly?Checked by [Digital Output] - [DO-2f(Control Panel)/CASSETTE1 FEED CLUTCH ON(PC)] in diagnosis.Replace thePWBA MCU.(Refer to Removal30/Replacement14)Go to step 17.9Checking the connectors of the SENSOR PHOTO (REGISENSOR) for connectionCheck the connections between the PWBA MCU andREGI SENSOR.Are P/J29, P/J292 and P/J2922 connected surely?Go to step 10.Reconnect theconnector(s)P/J29, P/J292and/or P/J2922surely.
