Oki B431L6

6. Procedures for Repairing
Oki Data CONFIDENTIAL
44983601TH Rev.1
6-15 /
Paper Size Error
• Isthepaperwhichisspeciedsizeused?
• No Useaspecied-sizepaper.
• Yes Doestheentrancesensorleverworknormally?(Itmovesfreelybytouching.)
• No Replacetheentrancesensorlever,orcleantheentrancesensor.
• Yes Doesthewritesensorleverworkappropriately?(Itmovesfreelybytouching.)
• No Replacethewritesensorlever,orcleanthewritesensor.
• Yes Replacethemainboard.
Ejection sensor
Paper ejection roller
Heat roller
Transfer roller
Write sensor
Regist roller
Entrance sensor
Paper-end sensor
Pick-up roller
Feed roller
Paper feed orientation