Toshiba e-studio200l Service Handbook

Also see for e-STUDIO200L: User guide Operator's guide Service manual Service manual Service handbook

Contents

© 2004 - 2010 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO200L/202L/203L/230/230L/232/233/280/282/283TROUBLESHOOTING5 - 105510)White banding (at right angle with the feeding direction)Fig. 5-10Defective area Step Check items PrescriptionMain charger 1 Is there a foreign matter on thecharger?Remove the foreign matter.2 Is the connector in proper contactwith the terminal?Clean or adjust the terminal.Drum 3 Is there any abnormality on the drumsurface?Replace the drum.Discharge LED 4 Does the discharge LED light nor-mally?Replace the discharge LED or checkthe harness and the circuit.Developer unit 5 Is the developer sleeve rotating nor-mally?Is there any abnormality on thesleeve surface?Check the drive system of the devel-oper unit, or clean the sleeve sur-face.Drive system 6 Are the drum and scanner jittering? Check each drive system.High-voltage transformer(Main charger / Developerbias / Transfer charger)7 Is the high-voltage transformer out-put defective?Adjust the output, or replace thetransformer.Transfer charger 8 Is any foreign matter such as papershred sticking to the transfer chargerwire?Remove the foreign matter from thewire.Feed system 9 Is the aligning amount proper? Adjust the aligning amount.Feeding direction