I misplaced the power supply for my visioneer 4400usb scanner. Can anyone tell me the voltage output to the scanner?

the Healthstream MB303 recumbent bike requires a power supply with an input voltage of 90-132VAC, 50-60Hz and an output voltage of 9VDC, 1.5A.

You can purchase a replacement power adapter with these specifications from Schwinn's official website for $18.99

Replacement Power Adapter with 6-foot Cord ' Schwinn (schwinnfitness.com)

Hello! You can actually get this directly from Visioneer for $19.99.
http://www.visioneer.com/products/parts.asp?PN=9220
Otherwise the power specs in the manual are here.
Power supply Input voltage/frequency 100 Vac, 50/60 Hz (Japan) 120 Vac, 60 Hz (North America) 230 Vac, 50 Hz (Europe) Output voltage/watt 12 V DC, 15 watt maximum
http://support.visioneer.com/downloads/Manuals/9220/9220_Install.OT3.EN.pdf
If this helps, please give a positive rating. Good luck to you!

Mine says 12VDC 1.67A, centre connector is +

Power supply details are as follows:
Input voltage/frequency 100 Vac, 50/60 Hz (Japan)
120 Vac, 60 Hz (North America)
230 Vac, 50 Hz (Europe)
Output voltage/watt 12 V DC, 15 watt maximum

The 5800 scanner does not have a physical lock switch. DO NOT attempt to open the scanner and unlock the hardware. This could be either a hardware failure or software
Toggle the lock switch on the scanner leaving the switch in the unlocked (open padlock) position.
Ensure you are using the correct power supply for your scanner. If you are using a power supply that has the incorrect DC output, you will get a scanner locked error message. This flatbed scanners has I believe 100-120V AC input and 12V DC output.


Plug the power directly to the wall, not a UPS battery back-up, power strip or surge protector. Power fluctuations from a UPS battery back-up, power strip or surge protector may be causing this error. If all this fails try reinstalling the scanner driver

It is listed on the bottom of the scanner as: DC 12v 1.25A - -(+)

my driver cd broken i need the drivers for visioneer fu66bg 5800

I updated from windows me to windows xp. Now the computer does not load the scanner. I have dell 8100 & hp 1215. I am a senior & I do not know how to fix this.Please help!!

Power Adapter:
Output -12V DC /1A , Input - 100VAC or 240VAC, Frequency: 47Hz to 63Hz

My power supply for my Visoneer 5800 appears to just have kicked the bucket... And, I stumbled across your post in a search for a replacement.

Anyhow, here are the specs off mine:
YHI Power Adaptor
Model: YS-1015-U12
Input: 100-120V 60HZ, 0.45A
Output: +12VDC/1.25A