Fujitsu fi-8190 User Manual

The Scanned Image of a Picture or Photo is Rough/Image Noise Appears
Check the following points
● Did you configure the settings in the scanner driver to scan in black & white mode? (page 307)
● Did you specify a lower resolution for scanning in the scanner driver? (page 307)
● Are the glass and rollers inside the ADF clean? (page 307)
If the problem still persists, check each item in Before You Contact the Scanner Service Provider (page
330) first, then contact the distributor/dealer where you purchased this product. Refer to the contact
information in the Contact List if supplied with this product, or refer to the contact information in the
Contact for Inquiries section if provided in Safety Precautions supplied with this product, and then make an
inquiry.
● Did you configure the settings in the scanner driver to scan in black & white mode?
Solution
Use a scanner driver to configure the scan settings that do not "binarize" (output in black and white), and
then perform a scan.
The scanned image may differ from the original image significantly if you simply "binarize" (output in
black & white) a picture or a photo.
● Did you specify a lower resolution for scanning in the scanner driver?
Solution
If you scan a halftone printed document, patterned noise (moire) may appear on the image.
Specify a higher resolution in the scanner driver.
● Are the glass and rollers inside the ADF clean?
Solution
Clean the dirty parts.
For details, refer to Daily Care (page 214).
Troubleshooting
307

Fujitsu fi-8190 Specifications

General

Duplex scanning	Yes
Maximum scan size	216 x 355.6 mm
ADF scan speed (b/w, A4)	90 ppm
Optical scanning resolution	600 x 600 DPI
Black/white scanning color modes	Grayscale, Monochrome
Control type	Buttons
Scanner type	ADF + Manual feed scanner
Product color	Black, Grey
Sensor type	Dual CIS
Scan drivers	ISIS, TWAIN
Scan file formats	JPEG, PDF, PNG, TIFF
Daily duty cycle (max)	- pages
Scanner smart software features	Blank page detection
Auto document feeder (ADF) input capacity	100 sheets
Card thickness (max)	1.4 mm
Paper tray media weight	20 - 465 g/m²
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Scanning media types supported	Business Card, Post Card(JPN)
Maximum ISO A-series paper size	A4
USB version	3.2 Gen 1 (3.1 Gen 1)
USB connector type	USB Type-B
Input voltage	100 - 240 V
Power supply type	AC
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.2 W
Power consumption (typical)	30 W
Sustainability certificates	ENERGY STAR, RoHS
Harmonized System (HS) code	84716070

Weight and Dimensions

Depth	163 mm
Width	170 mm
Height	300 mm
Weight	4000 g