Panasonic KV-N1058X / KV-N1028X / KV-N1058Y / KV-N1028Y Service Manual ▷ View online
26
8.2.8.
WIRELESS LAN Board (KV-N1058X/KV-N1028X Only)
(8) Remove the PANEL SWITCH Board side pin horizontally so
that it does not bend from the connector on the LCD PANEL
Board side.
Board side.
Reassembling Note:
When assembling, insert it so that the pin does not bend.
(9) Disconnect the PANEL SWITCH Board.
(10) Remove the LCD Flat-Cable from the connector as shown
on the left.
(11) Remove the 4 hooks.
Reassembling Note:
When assembling, insert the LCD Flat-Cable and fix the left
and right hooks of the connector.
and right hooks of the connector.
(12) Raise the LCD PANEL Board from Holder and remove Flat
Cable. (arrow
1
,
2
)
(13) Disconnect the LCD PANEL Board.
Reassembling Note:
When assembling, insert the Flat Cable and secure it to the
connector.
connector.
(1) Remove the Top Cover.
(See 8.2.6. Top Cover)
(2) Remove the 2 screws C.
(3) Disconnect the Wifi Cable.
(3) Disconnect the Wifi Cable.
LCD PANEL Board
PANEL SWITCH
Board
Connector
Pin
:Hook
LCD PANEL Board
LCD PANEL Board
Holder
Holder
LCD Flat-Cable
Connector
2
1
LCD PANEL Board
Holder
Flat Cable
Top Cover
WIRELLESS LAN Board
LCD PANEL
Board Assy
Board Assy
C
C
Wifi Cable
27
8.2.9.
Top Front Cover
(1) Remove the Top Cover.
(See 8.2.6. Top Cover)
(2) Unlock 3 Hooks to remove the Top Front Cover.
Top Front Cover
Hook
28
8.3.
Upper Chassis
8.3.1.
DFP Roller
8.3.2.
PAPER SENSOR Board
8.3.3.
ULTRASONIC SENSOR (G) Board
(1) Remove the DFP Roller Assy.
(See Appendix
(
Operating Manual
P.105)
)
(2) Remove the rollers.
Reassembling Note:
Make sure to re-assemble the rollers between the ribs of the
pulleys.
pulleys.
(1) Remove the Top Cover.
(See 8.2.6. Top Cover)
(2) Unlock the Hook.
(3) Remove the PAPER SENSOR Board.
(4) Disconnect the connector.
(3) Remove the PAPER SENSOR Board.
(4) Disconnect the connector.
(1) Remove the Top Cover.
(See 8.2.6. Top Cover)
(2) Remove the screw B.
(3) Unlock the Hook.
(4) Remove the ULTRASONIC SENSOR (G) Board.
(5) Disconnect the connector.
(3) Unlock the Hook.
(4) Remove the ULTRASONIC SENSOR (G) Board.
(5) Disconnect the connector.
NG
Rib
Rib
Rib
Good
DFP Roller
AUTO/MANUAL DETECTION Board
ULTRASONIC SENSOR (G) Board
PAPER SENSOR Board
ULTRASONIC SENSOR (G) Board
Hook
Hook
B
PAPER SENSOR Board
29
8.3.4.
AUTO/MANUAL DETECTION Board
8.3.5.
CIS (B)
(1) Remove the Top Cover.
(See 8.2.6. Top Cover)
(2) Move the DFP Release Knob.(arrow
1
)
(3) Remove the screw B.
(4) Remove the AUTO/MANUAL DETECTION Board,
(4) Remove the AUTO/MANUAL DETECTION Board,
disconnect the connector.(arrow
2
)
Reassembling Note:
When installing the AUTO/MANUAL DETECTION board,
please be sure to insert the boss and hook.
please be sure to insert the boss and hook.
(1) Remove Top Cover.
(See 8.2.6. Top Cover)
(2) Unlock the Hook (arrow
1
), while pushing the boss of the
CIS (B) Assembly (arrow
2
).
(3) Remove CIS (B) Assembly (arrow
3
).
(4) Disconnect the FFC cable from the connector of the CIS (B).
(5) Remove the CIS Cover B with 2 CIS Springs, while releasing
(5) Remove the CIS Cover B with 2 CIS Springs, while releasing
the 9 hooks.
(6) Remove CIS (B) from Scanning Glass (B).
Boss
Hook
AUTO/MANUAL DETECTION Board
DFP Release Knob
B
Connector
AUTO/MANUAL DETECTION Board
1
2
Scanning Glass (B)
Hook
Boss of
CIS (B)
CIS (B)
1
3
2
<Back side>
CIS Cover B
Hooks
CIS Spring
CIS (B) Connector
CIS (B)
Scanning Glass (B)
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