Installing The Usb Daughter-Board; Mini-Serial Rs232 Daughter-Board; Removing The Mini-Serial Rs232 Daughter-Board; Installing The Mini-Serial Rs232 Daughter-Board - Dell Latitude 7230 Service Manual
Rugged extreme tablet
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Also See for Latitude 7230:
- Setup and specifications (29 pages) ,
- User manual (9 pages) ,
- Manual (19 pages)
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4. Remove the two screws (M1x2.65) that secure the USB daughter-board to the system board.
5. Remove the USB daughter-board away from the tablet.
Installing the USB daughter-board
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
Steps
NOTE:
For models shipped with a USB connector in the expansion bay at the top side of the tablet.
1. Align the screw holes on the USB daughter-board with the screw holes on the system board.
2. Replace the two screws (M1x2.65) to secure the USB daughter-board to the system board.
3. Connect the USB FPC to the connector on the USB daughter-board.
4. Align the screw holes on the USB-FPC bracket with the screw holes on the system board.
5. Replace the two screws (M2x3) to secure the USB-FPC bracket to the system board.
Next steps
1. Install the
back-cover
2. Install the batteries.
3. Install the
handle
(for models shipped with handle).
4. Install the stylus.
5. Follow the procedure in
Mini-serial RS232 daughter-board
Removing the Mini-serial RS232 daughter-board
Prerequisites
1. Follow the procedure in
2. Remove the stylus.
3. Remove the
handle
(for the models shipped with a handle).
4. Remove the batteries.
5. Remove the
back-cover
Steps
NOTE:
For models shipped with a Mini-serial RS232 connector in the expansion bay at the top side of the tablet.
1. Remove the two screws (M2x3) that secure the Mini-serial RS232 FPC bracket to the system board.
2. Remove the Mini-serial RS232 FPC bracket away from the tablet.
3. Disconnect the Mini-serial RS232 FPC from the connector on the Mini-serial RS232 daughter-board.
4. Remove the two screws (M1x2.65) that secure the Mini-serial RS232 daughter-board to the system board.
5. Remove the Mini-serial RS232 daughter-board away from the tablet.
Installing the Mini-serial RS232 daughter-board
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
assembly.
after working inside your
before working inside your
assembly.
tablet.
tablet.
Removing and installing components
49
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