Questions & Answers for: optical alarm fujitsu 4750c scanner

Question about fi-4750C Flatbed Scanner

1 Answer

optical alarm(G) i checkd the sensors please help me 1.st step remove the software from the computer and then reboot. 2nd step install the software. 3rd step try a scan. Still in trouble? 4th step new

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Question about fi-4750C Flatbed Scanner

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...OPTICAL ALARM ERROR WITH THE FOLLOWUNG IN SENSE KET = 0X4, ASC = 0X680 Try a flatbed scan scan with the cover open. If you see the lamp come on, it's likely a cable or CCD problem, though it can be ...

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Question about fi-4750C Flatbed Scanner

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Optical alarm (g) I have cleaned all the optics and re assembled and still have this error This is usually a main board fault. re solder the legs of the 2 sets of the 3 transistors on the underside of

Question about fi-4750C Flatbed Scanner

1 Answer

...Optical Alarm" appeared, clean the glass (small and large one) of the flatbed and carrier unit. If the issue persists, then check if CCD harness or CR cable is disconnected? Connect the connector. If ...

Question about fi-4750C Flatbed Scanner

1 Answer

...Optical alarm (G) when using Duplex option Only when using the "Duplex" option, we receive the following error message: On the scanner panel: Backside Optical alarm (G) On the TWAIN Driver: (Code: ...

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