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Denise StuartAug 21, 2025
What does 'E9: Image memory alarm' mean on my PFU Limited Scanner?
- JJennifer ThompsonAug 21, 2025
The error 'E9: Image memory alarm' on your PFU Limited Scanner suggests a memory malfunction (044400 E4).
To Next PageTo Next PageWhat does 'E9: Image memory alarm' mean on my PFU Limited Scanner?
The error 'E9: Image memory alarm' on your PFU Limited Scanner suggests a memory malfunction (044400 E4).
What does error 'U4: Scanner cover open' mean on my PFU Limited Scanner?
General| Brand | PFU Limited |
|---|---|
| Model | fi-6230 |
| Category | Scanner |
| Language | English |
Details scanner specifications including optical resolution, output resolution, bit depth, and scanning speed.
Explains the ADF Unit, Reading Station, and Controller components of the scanner.
Provides a systematic guide to diagnose and resolve scanner errors and alarms by checking related sections.
Outlines essential safety precautions to prevent electric shock, injury, and machine damage before disassembly.
Details procedures for cleaning optical units, glass surfaces, and white reference sheets.
Explains how to turn the scanner on and off, and the status indications on the operator panel.
Lists consumables, their replacement cycles, and how to check/replace them.
