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37

(1) Remove the CONTROL Board. 

(2) Remove the Side Plate Assembly. 

(3) Remove the 2 screws A. 
(4) Remove the connector and remove Conveyor Motor.

(1) Remove the CONTROL Board. 

(2) Remove the 3 screws C.
(3) Remove the STARTING SENSOR Board Assembly.
(4) Remove the screw C, disconnect the connector.
(5) Remove the STARTING SENSOR Board.

Conveyor Motor

A

STARTING SENSOR 
Board Assembly

C

C

STARTING SENSOR Board

Connector

38

39

IC11 (Flash memory on CONTROL Board) 

CONTROL Board

STARTING SENSOR / USS(R) Board

USS(G) Board

CIS(F)

CIS(B)

Reference Plate (F)

Reference Plate (B)

Scanning Glass (F)

Scanning Glass (B)

Drive roller

Exit roller

Touch Panel

Others (when assembling or disassembling 

parts(Conveyor etc.) which will affect the 

scanning positions.)

Replaced circuit board or part

Sensor sensitive level

USB ID

Double feed

Length

Horizontal Position

Vertical Position

Horizontal Position

Vertical Position

All Position

Shading

Required adjustment

Individual Position

Front

Back

Panel Calibration

: Execute the required adjustment.

: Execute “All position” or “Individual position” adjustment.

40

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 8,000 sheets scanned.
R: Replace rollers (Paper Feed, DFP) every 250,000 sheets scanned. 

• PC will notify users of cleaning and replacement timing when running the utility software after Clean or Replace Roller Counter

reaches the Clean or Replace Roller Timing (Default setting: Cleaning cycle 8,000, Exchange cycle 250,000).

• 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. As a countermeasure, scanner counter of
setting value (maintenance cycle) can be changed. How to set the scanner counter, please refer to Chapter 10.

• Please refer to the 16 Appendix (Operating manual P.10) for the Roller Cleaning Paper.

Refer to the concerned pages of Operating Manual (See 16. Appendix (Operating Manual P.94).)

Refer to the concerned pages of Operating Manual (See 16. Appendix (Operating Manual P.105).)

KV-SS061 

Clean each part 
every 8(x 1000) 
Sheets 
scanned.

After cleaning the Paper Feed and DFP 
Rollers, execute "Clear Counter" for 
cleaning roller with Service Utility. 
After replacing the rollers, execute "Clear 
Counter" for replacing roller. 
(See Scanner Condition (

Paper Feed Roller

C

C

C

C

R

DFP Roller

C

C

C

C

R

Conveyor Roller

C

C

C

C

-

Exit Roller

C

C

C

C

-

Free Rollers

C

C

C

C

-

Scanning glass (F)

C

C

C

C

- Clean each scanning 

Scanning glass (B)

C

C

C

C

-

Double Feed Detector 
(Generator)

C

C

C

C

- Sweep the dirt off the 

Double Feed Detector 
(Receive) 

C

C

C

C

-