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57

(1) Remove the Power Unit. (See 8.4.18.)
(2) Remove the Screw B and the Connector to remove the 

Platen Sensor Board.

(1) Remove the Power Unit. (See 8.4.18.)
(2) Remove the Screw A and the Connector to remove the 

Pointer Select Sensor Board.

(1) Remove the Drive Belt. (See 8.4.7.)
(2) Remove the Bottom Plate. (See 8.2.9.)
(3) Remove the 2 Screws D.
(4) Remove the Connecter to remove the Conveyor Motor.

Pointer Select 

Sensor Board

Platen Sensor Board

A

B

D

Conveyor Motor

Connecter 

58

(1) Remove the Bottom Plate. (See 8.2.7.)
(2) Remove all connectors on the MAIN Board.
(3) Remove the 12 Screws B to remove the MAIN Board.

B

B

B 

B 

B 

B 

B 

B

B 

B

B 

59

IC9 (Flash memory on Main Board) or Main Board

1. Adjust Shading.

IC2 (EEPROM on Main Board) or Main Board

1. Adjust Shading.
2. Adjust Individual position manually, as required.
3. Execute Double Feed (See 10.3.8.) to adjust double
    feed sensitivity.
4. Execute Sensor Sensitive Level (See 10.3.8.) to 

adjust sensor sensitive level.(Waiting, Starting, Jam, 
Exit). 

5. Set USB ID. (See 10.3.8.)

STARTING SENSOR Board

1. Adjust sensor level. (See 10.3.8.) 
2. Adjust Vertical Position (for Front and Back) and 
    Length in individual Position or adjust All Position

IMPRINTER STARTING SENSOR Board

1. Adjust sensor level.  (See 10.3.8.) 

ENDING Board

1. Adjust sensor level.  (See 10.3.8.) 

WAITING SENSOR-USS Board

1. Execute Double Feed (See 10.3.8.) to adjust double 

feed sensitivity. 

2. Adjust sensor level.(See 10.3.8)

USR SENSOR Board

1. Execute Double Feed (See 10.3.8.) to adjust double 

feed sensitivity. 

CIS Front

1. Adjust Shading.
2. Adjust All Position or the following adjustment should 
    be needed.

a. Adjust Front Vertical Position in Individual

       Position.

b. Adjust Front Horizontal Position in Individual

       Position.

CIS Back

1. Adjust Shading.
2. Adjust All Position or the following adjustment should
    be needed.
   a. Adjust Back Vertical Position in Individual Position.
   b. Adjust Back Horizontal Position in Individual

       Position.

Reference Plate (F)

1. Adjust Shading.

Reference Plate (B)

1. Adjust Shading.

Drive Roller

1. Adjust Vertical Position (for Front and Back) and 
    Length in individual Position or adjust All Position.

Exit Roller

1. Adjust Vertical Position (for Front and Back) and 
    Length in individual Position or adjust All Position

Others (when assembling or disassembling parts which
will affect the scanning positions.)

1. Adjust the following adjustment or All Position.

a. Adjust Front Vertical Position in Individual

       Position.

b. Adjust Front Horizontal Position in Individual 

       Position.

c. Adjust Back Vertical Position in Individual

       Position.

d. Adjust Back Horizontal Position in Individual

       Position.

60

According to the following, wipe off the dirt from the surface of each part and replace Limited Life Parts to maintain the performance
of the scanner.

          C: Clean each of the following parts every 20,000 sheets scanned.

          R: Replace rollers (Paper Feed, Double Feed Prevention) every 350,000 sheets scanned.               

1.The above roller maintenance values are stored in the maintenance counter (Refer to Sec. 10. Service Utility & Self Test), 

and the PC will notify users of cleaning and replacement timing if the utility software for the scanner has been installed.  

2.The maintenance schedule was determined according to paper standards (A4: 80 g/m2 / Letter: 20 lb.), 

which can vary greatly between users. Therefore, the schedule may vary depending on usage conditions.

3.Roller Cleaning Paper

Using a pair of scissors, open the bag along the dotted line , and take out the Roller Cleaning Paper.
If the bag is left opened for a long period of time before using it, the alcohol will evaporate. Please use the Roller Cleaning 
Paper immediately after opening the bag.

• Keep the Roller Cleaning Paper out of reach of small children.
• Do not store the Roller Cleaning Paper in direct sunlight or in a place with a temperature over 40 °C (104 °F).
• Only use the Roller Cleaning Paper to clean the rollers.
• For details about the Roller Cleaning Paper, refer to the Material Safety Data Sheet (MSDS).

Please ask your Panasonic sales company about obtaining the Material Safety Data Sheet.

• To purchase the Roller Cleaning Paper (KV-SS03), please contact your dealer, or call our Supplies and Accessories department 

at 1-800-726-2797 (U.S.A. only).

KEEP AWAY FROM FIRE.

Paper Feed Roller

C

C

C

Clean each part every
20 (x 1000) sheets
scanned.

C

R

After cleaning the Paper Feed 
and Double Feed Prevention 
Rollers, execute “Clear Counter” 
for cleaning roller with Service 
Utility. 
(See Scanner Condition (P.68))

Separation Roller

C

C

C

C

R

DFP Roller

C

C

C

C

R

Drive Roller 1-3

C

C

C

C

-

Cleaning Mode of User Utility can 
be used to help cleaning the roll-
ers.

Exit Roller

C

C

C

C

-

Free Rollers

C

C

C

C

-

Scanning Glass (F)

C

C

C

C

-

Scanning Glass (B)

C

C

C

C

-

Paper Sensor (surface)

C

C

C

C

Waiting Sensor (Lenses)

C

C

C

C

Starting Sensor (Lenses)

C

C

C

C

Jam Sensor (Lenses)

C

C

C

C

Exit Sensor (Lenses)

C

C

C

C

Double Feed Detector 
(Generator)

C

C

C

C

-

Double Feed Detector (Receive)

C

C

C

C

-