Minolta EP1030 - Troubleshooting Procedures for Memory and IU Failures; E0: EEPROM Malfunction; E1: IU Toner Detection Failure; E2: Blown IU Fuse Detection Failure

11598SBT030208A,
8) EO: EEPROM Malfunction g
Relevant Electrical Parts
® Master Board (PWB-A)
Step Cheok tom [Result | Aston
Does “E0" appear again after the malfunction has been | ves | Change EEPROM.
=) =
reset?
f 2 | Does “EO” appear during a copy cycle? Change EEPROM.
[3 | Change PWB-A.
Does “EO” appear when the Power Switch is turned ON?
T-25
1159SBT030209A
9) E1: 1U Toner Detection Failure
E2: Blown IU Fuse Detection Failure
‘ Relevant Electrical Parts
@ ATDC Sensor (UN3) @ Imaging Unit (IU)
@ Master Board (PWB-A)
El
Did you peel off the seal from the Toner Cartridge? | NO | Peel off the seal.
| 2 | Has the starter bean loaded? Change UNS or PWB-A.
E2
[Sep [| Saecctn ———[ Roe Aton
| 1 | Is the fuse blown? YES _| Change the fuse or PWB-A.
T-26
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