Panasonic KV-N1058X / KV-N1028X / KV-N1058Y / KV-N1028Y Service Manual ▷ View online
36
8.5.
Lower Chassis 2
8.5.1.
Bottom Plate
8.5.2.
Platen Motor
8.5.3.
FAN
8.5.4.
Power Supply
8.5.5.
CONTROL Board
(1) Remove the Back Cover.
(See 8.2.5. Back Cover)
(2) Remove the screw A and the USB Earth Plate with the wire.
(3) Remove the 7 screws C.
(4) Remove the 2 screws F.
(5) Remove the Bottom Plate.
(3) Remove the 7 screws C.
(4) Remove the 2 screws F.
(5) Remove the Bottom Plate.
Reassembling Note:
Install the Bottom Plate with screws C and F first and then
install the USB Earth Plate and wire with screw A.
Otherwise the USB Earth Plate may not contact with the
USB jack on the Control Board correctly.
install the USB Earth Plate and wire with screw A.
Otherwise the USB Earth Plate may not contact with the
USB jack on the Control Board correctly.
F
A
USB Earth Plate
Bottom Plate
C
(1) Remove the Bottom Plate.
(See 8.5.1. Bottom Plate)
(2) Remove the CONTROL Board.
(See 8.5.5. CONTROL Board)
(3) Remove the Polyslider and Gear.
(4) Remove the screw C.
(5) Remove the Platen Motor with Motor Plate.
(6) Remove the 2 screws G and remove the Platen Motor from
(4) Remove the screw C.
(5) Remove the Platen Motor with Motor Plate.
(6) Remove the 2 screws G and remove the Platen Motor from
the plate.
(7) Disconnect the connector.
Reassembling Note:
Check the mounting position of the gear.
(See 8.4.3. Reference Plate (B))
Control Board
C
Platen Motor
G
Motor Plate
G
Gear
Polyslider
Connector
(1) Remove the Bottom Plate.
(See 8.5.1. Bottom Plate)
(2) Remove 2 screws E.
(3) Disconnect the connector on the CONTROL Board.
(4) Remove the FAN.
(3) Disconnect the connector on the CONTROL Board.
(4) Remove the FAN.
(1) Remove the Bottom Plate.
(See 8.5.1. Bottom Plate)
(2) Remove the 2 screws C.
(3) Remove the Power Supply.
(4) Disconnect the connector from the CONTROL board on the
(3) Remove the Power Supply.
(4) Disconnect the connector from the CONTROL board on the
Power Supply.
(1) Remove the Bottom Plate.
(See 8.5.1. Bottom Plate)
(2) Disconnect all connectors (7 cable connectors and 4 FFC
cables) to CONTROL Board.
(3) Remove the CONTROL Board.
Power Supply
FAN
C
Control Board
E
37
8.5.6.
Conveyor Motor
8.5.7.
STARTING SENSOR Board
(1) Remove the CONTROL Board.
(See 8.5.5. CONTROL Board)
(2) Remove the Side Plate Assembly.
(See 8.4.5. Side Plate Assembly)
(3) Remove the 2 screws A.
(4) Remove the connector and remove Conveyor Motor.
(4) Remove the connector and remove Conveyor Motor.
(1) Remove the CONTROL Board.
(See 8.5.5. 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.
(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
Board Assembly
C
C
STARTING SENSOR Board
Connector
38
8.5.8.
Wiring of Lower Chassis
39
8.6.
Required Adjustments after Part Replacement
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.
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