Panasonic High Speed Color Scanner Kvs7065c Operating Instructions

							Cleaning the Unit
31
5Close the exit door.
≥When you close the exit door, close it
securely until it is locked.
∫Cleaning the reference plates and ADF glasses
1Turn off the scanner.
2Pull the exit door release to open the
exit door.
3Clean the ADF glass (F) and reference
plate (B) with the roller cleaning paper
(KV-SS03).
4Clean the ADF glass (B) and reference
plate (F) with the roller cleaning paper
(KV-SS03).
5Close the exit door.
≥When you close the exit door, close it
securely until it is locked.
Reference plate (B)
ADF glass (F)
Reference plate (F)
ADF glass
(B) 
						

							Cleaning the Unit
32
∫Cleaning the paper and waiting sensors, double feed detector
How to clean sensors (detectors) and reflectors.
      Remove the brush from the accessory blower and blow off the dirt with the blower.
1Turn off the scanner.
2Push the ADF door release to open the
ADF door.
3Blow off the dirt on the surface of the
paper sensor and waiting sensor with
an accessory blower.
4And also blow off the dirt on the
surface of the reflector sheet for the
waiting sensor with the accessory
blower.
5Blow off the dirt from the double feed
detector (G) and double feed detector
(R) with the accessory blower.
6Close the ADF door.
≥When you close the ADF door, close it
securely until it is locked.
Blower
Sensor or detector
Waiting sensor
Reflector sheet 
for waiting sensor
Paper sensor
Double feed detector (G)
Double feed detector (R) 
						

							Cleaning the Unit
33
∫Cleaning the starting, skew and ending sensors
How to clean sensors (detectors) and reflectors.
      Remove the brush from the accessory blower and blow off the dirt with the blower.
1Turn off the scanner.
2Pull the exit door release to open the
exit door.
3Blow off the dirt on the surface of the
starting, skew (L), skew (R), and
ending sensors with the accessory
blower.
4And blow off the dirt from the reflector
sheets for the starting, skew (L), skew
(R), and ending sensors with the
blower.
5Close the exit door.
≥When you close the exit door, close it
securely until it is locked.
Blower
Sensor or detector
Ending sensor
Skew (L) sensor
Skew (R) sensor
Starting sensor
Reflector sheet for 
skew (R) sensor
Reflector sheet for 
starting sensor
Reflector sheet 
for skew (L) 
sensor
Reflector sheet for 
ending sensor 
						

							Cleaning the Unit
34
∫Cleaning the flatbed glass and document cover detector
1Turn off the scanner.
2Fold the hopper tray in the direction of
the arrow.
3Open the document cover.
4Clean up the surface of flatbed glass
with the roller cleaning paper (KV-
SS03) to remove the dirt.
(Also clean up the surface of the
flatbed sheet, as required.)
5Blow off the dirt from the document
cover detector.
6Close the document cover and put
back the hopper tray to the original
position.
How to clean sensors (detectors) and reflectors.
      Remove the brush from the accessory blower and blow off the dirt with the blower.
Hopper trayDocument cover
Flatbed sheet
Flatbed glass
Document cover detector
Blower
Sensor or detector 
						

							35
Replacing Consumable Roller Modules
∫Replacing paper feed roller modules
Recommended change : 300,000 scans
1Turn the power off.
2Push the ADF door release to open the
ADF door.
3Pull down the paper feed roller module
in the direction of the arrow.
4Remove the paper feed roller module
as shown on the figure.
5Open the optional roller exchange kit
(KV-SS015), and take out the new
paper feed roller module.
ADF door
ADF door release 
						

							Replacing Consumable Roller Modules
36
6Install the new paper feed roller
module.
7Push up the new paper feed roller
module in the direction of the arrow, so
that it is locked by the magnets on both
sides.
8Close the ADF door.
≥When you close the ADF door, close it
securely until it is locked. 
						

							Replacing Consumable Roller Modules
37
∫Replacing Retard Roller
1Turn the power off.
2Push the ADF door release to open the
ADF door.
3Open the retard cover in the direction
of the arrow shown in the figure by
using the indent on the back side.
4Remove the retard roller, pulling up the
shaft in the direction of the arrow.
5Take out the new retard roller in the
optional roller exchange kit (KV-
SS015).
ADF door
ADF door release
Retard roller
Retard coverIndent 
						

							Replacing Consumable Roller Modules
38
6Install the new retard roller by matching
the groove of its shaft with the groove
of the metal holder.
7Close the retard cover.
8Close the ADF door.
≥When you close the ADF door, close it
securely until it is locked.
9Clear the roller replacing counter with
User Utility.
≥Click [Clear Counter] button for [After
Replace Roller] with User Utility.
Groove 
						

							39
Shading Adjustment
¥What is the purpose of the shading adjustment?
The process whereby the variations in the distribution of the lamp’s light quantity are transformed into a fixed output
within the scanning range is known as shading adjustment. 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
Proceed with the compensation when the colors in some parts of the scanned images differ in the extreme, or when
the image quality fails to be improved even after the inside the scanner is cleaned.
¥Before proceeding with  the shading adjustment
Before proceeding, be absolutely sure to thoroughly clean the ADF glass (F) area, ADF glass (B) area, reference
plate (F) and reference plate (B) as well as the transport path and drive rollers of the scanning unit.
If the shading adjustment is carried out while these par ts are still dirty, it will not be possible to eliminate the lines that
form on the scanned images.
¥Shading adjustment procedure
1. Start the User Utility.
2. Click “User Shading” on the main menu, and operate as the image display dictates. For further details, refer to 
section 4.6 in the User Utility Reference Manual.
¥Caution
If the scanned images are still lined after the shading adjustment has been performed and if these lines are not elim-
inated even after the ADF glass areas have been cleaned, it means that the shading has not been compensated
properly. Clean the parts again, and then proceed with the shading adjustment. 
						

							40
Repacking Instructions
It is highly recommended that you keep the original carton and ALL packing materials. If you need to transport or
ship your scanner, please follow these instructions:
≥Use the original carton and all of the original packing materials.
≥Improper repacking of the scanner may result in a service charge to repair the unit.
≥The scanner should be handled in the correct (horizontal) position.
Materials Required:
≥Original scanner carton & packing materials
≥Shipping tape and scissors
1Turn the power switch off and disconnect your scanner from the electrical outlet and the
interface cable.
2Remove the hopper tray and attach the protective sheets with tapes.
3Pack the scanner.
Power cordUSB2.0 cable CD-ROM
(Operating instructions)
(Driver software)
Installation manual
Maintenance manual
Roller cleaning paper (3 pieces)
Shading chart
Blower
Hopper tray