Panasonic High Speed Color Scanner Kvs4085cw Operating Manual

4.
While keeping the direction of the post-imprinter as shown in the diagram below, insert the pins ( ) on
both sides into the guides, and insert the pins ( ) on both sides into the guides until they are locked by
the springs ( ).
5.
Close the post-imprinter door. 6.
Set the power switch of the scanner to " " (ON).
Note
•For details on installing an ink cartridge, refer to "Installing the Ink Cartridge" (page 72). Operating Manual 71Replacement Parts and Optional Units1 2 3 1
2
12
3    

Installing the Ink Cartridge
Install the ink cartridge in the imprinter.
1.Set the power switch ( ) of the scanner to " " (OFF).
2.
Remove the protective tape. 72 Operating Manual
Replacement Parts and Optional Units1  1   

3.
Move the carriage to the ink cartridge exchange position. Notice
•When using the pre-imprinter, adjust the position following the label on the scanner.
4. Insert the ink cartridge into the carriage. 5.
Lock the ink cartridge adjustment lever ( ).
Operating Manual 73Replacement Parts and Optional Units  1 1  

Removing the ink cartridge
1.Set the power switch of the scanner to " " (OFF).
2. Move the carriage to the ink cartridge exchange position. Notice
•When using the pre-imprinter, adjust the position following the label on the scanner.
3. Pinch the ink cartridge adjustment lever ( ) and lift it.
4.
Remove the ink cartridge ( ).
74 Operating Manual
Replacement Parts and Optional Units  1 1 1 1  

Printing
Adjusting the pre-imprinter printing position
1.Locate the green
 line ( ) on the imprinter that is aligned with the " " mark ( ) on the scanner where you
want to print.
2. Align the indicator ( ) with the green line ( ).
• The green line ( ) indicates the printing position. Printing is not available in any other position.
Adjusting the post-imprinter printing position
1.
Move the carriage to the desired printing position, and align the indicator ( ) with the " " mark ( ) .
• The...

Printing Position
Note
•The above figure
 is for when viewing the document from the front (pre-imprinter). For the post-imprinter,
the printing positions are reversed horizontally.
Printing
Printing can be set from the RTIV program and the TWAIN and ISIS drivers. For details, refer to the RTIV
Reference Manual and PIE Reference Manual. 76 Operating Manual
Replacement Parts and Optional Units16.5 mm (0.6 in.) 30.8 mm (1.2 in.)
141 mm (5.6 in.)
121 mm (4.8 in.)
109.3 mm (4.3 in.)
97.5 mm (3.8 in.)
97.5 mm...

Troubleshooting
If a problem occurs while the scanner is being used, check the following items and check the scanner status
with User Utility. If the scanner still malfunctions, turn it OFF, unplug the power cord and call for service.
Symptom Possible Cause Remedy
The front door cannot be
opened.
The screw is not loosened. Open the pre-imprinter door and loosen
the screw.
(Refer to "Installing the Unit" in the In-
stallation Manual.)
The ready indicator does not
light when the power switch is...

Symptom Possible Cause Remedy
Double feeding occurs fre-
quently or the scanner stops
loading while scanning. The paper feed rollers, separation roll-
ers, double feed
 prevention roller, drive
rollers, or free rollers are dirty. Clean the paper feed rollers, separation
rollers, double feed prevention roller,
drive rollers, or free roller. (Page 49)
The paper feed rollers, separation roll-
ers, or double feed prevention roller
have become worn down. Replace the paper feed rollers, separa-
tion rollers...

Symptom Possible Cause Remedy
The scanned document is
blank. The document to be scanned was loa-
ded upside down. Load the document correctly.
(Page 26)
Vertical lines appear on the
scanned document.
The image sensor covers are dirty. Clean the image sensor covers (F and
B). (Page 54)
The scanning density is un-
even. The image sensor covers are dirty. Clean the image sensor covers (F and
B). (Page 54)
The quantity distribution of light varies. Adjust shading. (Page 80)
The color of the scanned docu-...

Shading Adjustment
About shading adjustment
The shading adjustment function corrects variations in the lamp intensity and pixel sensor sensitivity, and
reduces unevenness in
 density in scanned images. It can be carried out by means of the User Utility using the
special shading paper, which is provided with this scanner.
When shading adjustment is required Perform shading adjustment when the density and brightness of sections of scanned images is considerably
uneven, or when image quality does not...