DOWNLOAD Panasonic KV-S1057C / KV-S1027C / KV-SL1066 / KV-SL1056 / KV-SL1055 / KV-SL1036 / KV-SL1035 (serv.man7) Service Manual ↓ Size: 2.22 MB | Pages: 9 in PDF or view online for FREE

2

Suffix

Reason for suffix change

D to E

To improve the dust issue and paper feeding ability.

E to F

Changing Scanning Glass (F) assy due to prevent dust.

Suffix

Reason for suffix change

A to B

To improve the dust issue and paper feeding ability.

B to C

Changing Scanning Glass (F) assy due to prevent dust.

Reason for Change
*The following items (1-8) indicate the reason for change. See the “Notes” column for each part in ORIGINAL AND NEW PARTS COMPARISON 
LISTS.
1. Improve performance

Remarks:
*1: When you change from PNZUS1570M / Reference plate (F) to PNZUS1571M / Reference plate 
(B), change PNZES1571M1 or PNZES1571M2/Scanning Glass (B) at the same time.
*2: Chang 1 pc of part #531.

2. Change of material or dimension
3. To meet approved specification
4. Standardization
5. Addition
6. Deletion
7. Correction
8. Other

Interchangeability Code

Parts

Set Production

A Original

New

Early (before change)
Late (after change)

Original or new parts may be used in early or late production sets.
Use original parts until exhausted, then stock new parts.

B Original

New

Early (before change)
Late (after change)

Original parts may be used in early production sets only. New parts may be used in early or
late production sets. Use original parts where possible, then stock new parts.

C Original

New

Early (before change)
Late (after change)

New parts only may be used in early or late production sets.
Stock new parts.

D Original

New

Early (before change)
Late (after change)

Original parts may be used in early production sets only. New parts may be used in late
production sets only. Stock both original and new parts.

E

Addition

F

Deletion

G

Other

Ref. No.

Part No.

Part Name & Description

Pcs

Remarks

Time of change   

  (Suffix)

Original (Old)

-M/-U/-
J/-B/-K

-CN

-CC

Upper Chassis
429

PNZRS1571M

Double Feed Prevention Roller

1

8

A

436

PNZES1571M1

Scanning Glass (B)

1

8

A

437

PNZUS1570M

Reference plate (B)

1

*1

8

B

438

PNDE1086X

Reshuffling lever 2

1

8

C

E

E

B

452

------

CIS Dustproof Sheet

1

8

C

E

E

B

453

------

CIS (B) Assy for KV-S1057C/KV-
SL1066

1

8

C

453

------

CIS (B) Assy for KV-S1027C/KV-
SL1056/1055/1036/1035

1

8

C

Lower Chassis 1
526

PNZES1570M

Scanning Glass (F)

1

8

C

F

F

C

3

549

------

CIS Dustproof Sponge

1

8

C

E

E

B

550

PJDJC0085Z

Conveyor Bearing

1

*2

8

B

E

E

B

551

------

Stopper Rubber for China model only

2

8

C

E

B

552

------

Lens Cover Sheet

1

8

C

F

F

C

Lower Chassis 2
632

PNHX1870Z

Dust Prevent Sheet

1

8

B

E

E

B

Packing
P10

PNJX1048X

CD-ROM for KV-S1057C-M/-J/KV-
S1027C-M/-J

1

8

B

P10

PNJX1048X

CD-ROM for KV-S1057C-U/KV-
S1027C-U

1

8

A

CONTROL Board KV-S1027C
IC29

B0ZBZ0000178

IC

1

8

A

CONTROL Board KV-S1057C
IC29

B0ZBZ0000178

IC

1

8

A

CONTROL Board KV-SL1056
IC25

B0ZBZ0000178

IC

1

8

A

CONTROL Board KV-SL1066
IC25

B0ZBZ0000178

IC

1

8

A

Ref. No.

Part No.

Part Name & Description

Pcs

Remarks

Time of change   

  (Suffix)

Original (Old)

-M/-U/-
J/-B/-K

-CN

-CC

4

(1) Remove the Back Cover. (See 

Back Cover

 (

P.26

))

(2) Remove the screw A and the USB Earth Plate.
(3) Remove the 7 screws C. 
(4) Remove the 2 screws F. 
(5) Remove the Bottom Plate.

Install the Bottom Plate with screws C and F first and then 
install the USB Earth Plate with screw A.
Otherwise the USB Earth Plate may not contact with the 
USB jack on the Control Board correctly.

(1) Remove the Bottom Plate. 

(See Bottom Plate (P.36))

(2) Remove the screw C.
(3) Remove the Platen Motor with Motor Plate.
(4) Remove the 2 screws G and remove the Platen Motor from 

the plate.

(1) Remove the Bottom Plate. 

(See Bottom Plate (P.36))

(2) Remove 2 screws E.
(3) Disconnect the connector on the CONTROL Board.
(4) Remove the FAN.

(1) Remove the Bottom Plate. 

(See Bottom Plate (P.36))

(2) Remove the 2 screws C.
(3) Remove the Power Supply.
(4) Disconnect the connector from the CONTROL board on the 

Power Supply.

(1) Remove the Bottom Plate. 

(See Bottom Plate (P.36))

(2) Disconnect all connectors (7 cable connectors and 4 FFC 

cables) to CONTROL Board.

(3) Remove the CONTROL Board

F

A

USB Earth Plate

Bottom Plate

C

Control Board

C

G

Platen Motor

Motor Plate

Power Supply

FAN

C

E

Control Board

5

(1) Remove the CONTROL Board. 

(See CONTROL Board (P.36))

(2) Remove the STARTING SENSOR Board Assembly.(7.5.7) 

and remove the Dust Prevent Sheet when the replacing of 
the Conveyor Motor with Cable for KV-S1057C/SL1066.

(3) Remove the Side Plate Assembly. (S

ee Side Plate Assembly

 

(P.34))

(4) Remove the screw A.
(5) Remove the Conveyor Motor with the plate. 
(6) Remove the 2 screws G and remove the Conveyor Motor 

from the plate.

(1) Remove the CONTROL Board. 

(See CONTROL Board (P.36))

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

Conveyor Motor

A

G

Connector

Plate

STARTING SENSOR 
Board Assembly

C

C

STARTING SENSOR 
Board