Casio DT-X100 Service Manual page 31

Handheld terminal
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3-7. Replacing the WLAN-5G-UNIT
(1) Peel off the UNIT/WLAN-5G and TAPE/CONNECTOR-B.
(2) Attach the new UNIT/WLAN-5G and TAPE/CONNECTOR-B.
The positions to attach them are shown below.
(Laser model)
(2D model)
3-8. Replacing the L-CASE
(1) Remove the L-CASE-UNIT from DT-X100. (Refer to 2-1.)
(2) Remove the following parts from the defective L-CASE-UNIT.
• LASER-UNIT, SUB-PWB-UNIT, USB-UNIT and VIBRATION-MOTOR
• TRG-COVER-R & TRG-R-UNIT-VA4, and TRG-COVER-L & TRG-L-UNIT-VA4 (Refer to 3-5.)
(3) Assemble the above removed parts on the new LOWER CASE ASSY.
NOTE: Use the new double faced tape USB-TAPE for attaching the terminal section of the USB-UNIT-VA4.
(4) Attach the new RATING that matches the
product model and also the new LABEL/
CAUTION to the LOWER CASE ASSY.
(5) Carefully peel off the serial plate from the
defective L-CASE and attach it to the new
LOWER CASE ASSY.
UNIT/WLAN-5G
TAPE/CONNECTOR-B
UNIT/WLAN-5G
TAPE/CONNECTOR-B
LABEL/CAUTION
LABEL/AD
LABEL/RATING
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