Casio DT-X100 Service Manual page 29

(3) While pushing the trigger key inward from the outside, remove the TRG-L-SUB-ASSY that is attached to
the L-CASE with the TGR-TAPE-L by peeling it off .
(4) Assemble the removed parts by reversing the disassembly procedure.
NOTE: Once the TGR-TAPE-L is removed, its adhesive force is weak. Therefore, use the new one.
NOTE: Push down the TRG-L-SUB-ASSY until it stops,
and then push it outward to fi rmly attach it.
NOTE: When assembling the TRG-COVER-L, be sure
that no wire of the TRGL-UNIT-VA4 is caught.
3-6. USB-UNIT-VA4
(1) Remove the TAPE/CONNECTOR-B on the right
and left sides, and fl oat the cable of the USB-UNIT-
VA4 from the L-CASE.
(2) Push the USB-UNIT-VA4 from the outside while
paying attention so as not to damage the terminal
board, and remove the USB-UNIT-VA4 that is
attached to the L-CASE with double faced tape.
Be sure that no wire is caught.
TAPE/CONNECTOR-B
— 26 —
USB-UNIT-VA4