1 - 117Chapter 1 TroubleshootingVersion 3 2008.05.30Flows 64 Load Tray 024-947Does the error stilloccur when turningon the power?NoYesChecking the 550 OPTIONCASSETTE ASSY installationReseat the 550 OPTIONCASSETTE ASSY.ENDChecking the SWITCHASSY SIZE OPTEND Checking after replacingthe SWITCH ASSY SIZEReplace the SWITCHASSY SIZE OPT. (Refer toRemoval 44/Replacement46)Does the error stilloccur when turningon the power?NoYesENDNoYesDoes theSWITCH ASSY SIZEOPT function normally?Checked by [Digital Input] -[DI-20(Control Panel)/CASSETTE2 SIZE(PC)] indiagnosis.Replace the 550 OPTIONCASSETTE ASSY.Does the error stilloccur when turningon the power?NoYesENDReplace the Printer.
