Error code: ASC code: DS42037

SOURCE: Fujitsu fi 5120c e2 error

See page 25 of:

http://193.128.183.41/support/scanner/manuals/fi-5120c_gs_p3pc-1312-01en.pdf

"E2" is "Trouble with the optical system (front)."

That doesn't solve your problem, but at least it narrow downs the focus of your problem.

SOURCE: fujitsu 5900c E18 error

Need to replace exit sensor

SOURCE: twain treiber statuserror sense key=0x4

i can get wallhack

SOURCE: Fujitsu fi-5750C flatbed will not scan. I keep

Mine came with the same error message. If you look through the glass into the left front corner, you should see a spring loaded belt tensioner device. It merely hooks into the bottom plate against a spring to keep the belt tight. On my 5750C, the belt tensioner had slipped out of the base during shipping. The hardest part of inserting it back into the base was getting to it. Directions to do that are on this site at .../support/t484836-taking_apart_flatbed.

Scan Aid

• 104 Answers
• Posted on May 23, 2012

SOURCE: sense key=0x4,asc=0x48,ddes=0x88

Hello Adil,

Does your scanner display H0/H8 alarm?
Does the same symptom occur after turning OFF and ON the scanner?

Does any foreign object get inside the Control PCA? Check the control PCA.
Are the cables between Control PCA and the motor damaged? Or are the
connectors connected correctly? Check throughly.

If the issue is not resolved, then you may have to replace the Control PCA as the motor fuse is located in the control PCA unit. For replacement you are recommended to contact Fujitsu scanner expert.

Thanks,
ScanCare