3-27
Confidential
9.9 Top cover ASSY
(1) Disconnect the Panel flat cable and the NFC flat cable (only for models with NFC) from the 
Main PCB ASSY.
(2) Remove the three Taptite bind B M4x12 screws.
(3) Release the Hooks on the Top cover ASSY in order of the Hook A to D, and remove the 
Top cover ASSY in the direction of the arrow.
(4) Remove the Paper stopper from the Top cover ASSY.
Fig. 3-19
Note:
• After disconnecting flat cables, check that each cable is not damaged at its end or 
short-circuited.
• When connecting flat cables, do not insert them at an angle. After insertion, check 
that the cables are not at an angle.
Top cover ASSY
Hook A
Panel flat cable
Taptite bind 
B M4x12
Main PCB ASSY
Hook C
Hook D
Hook B
Panel flat 
cable
Taptite bind 
B M4x12
Paper stopper
NFC flat cable 
(Only for models 
with NFC)
NFC flat cable 
(Only for models 
with NFC)