Actions To Be Taken Before/After Replacement; Lithium Battery; Ssd Module (M.2 Assembly); After Replacing The M.2 Assembly - Sony PWS-110RX1A Service Manual

5-2.

Actions to Be Taken Before/After Replacement

5-2-1.

Lithium Battery

When the lithium battery is replaced, the date and time in the internal clock need to be set. Refer to "Setting the date
and time" of the "Setting Up" in the Operation manual.
5-2-2.

SSD Module (M.2 Assembly)

The OS, driver, and application programs of this unit are installed in the SSD module.
After the SSD module has been replaced, perform
5-2-3.

After Replacing the M.2 Assembly

After replacing the M.2 board, restore the initial BIOS settings.
Required equipment
• A USB mouse
• A USB keyboard
• A monitor
Procedure
1. Connect the mouse and the keyboard to the USB connectors.
2. Connect the monitor to the HDMI connector.
3. Connect the power cord.
4. Press and hold the Delete key and turn on the unit.
BIOS setup screen appears.
5. Move to the [Save & Exit] tab by pressing the arrow keys on the keyboard.
6. Select "Restore Defaults" from [Default Options], and press the Enter key.
[Load Optimized Defaults?] dialog is displayed.
7. Select "Yes", and press the Enter key.
[Save configuration and reset?] dialog is displayed.
8. Select "Yes", and press the Enter key.
The unit restarts and the settings are stored.
5-2-4.

After Replacing the HPR-48 Board

Update the software. (Refer to
5-2-5.

After Replacing the MB-1204 Board

Upgrade the software. (Refer to
5-2-6.

After Replacing the iAP Board Assembly

When the iAP board assembly was replaced, the BIOS must be updated.
Before upgrading the BIOS, replace the battery with a new one because the battery on the iAP board assembly from
parts center may have drained.
PWS-110RX1A
"1-4. Software Update"
"1-4. Software Update" and "1-5. Software Update (for This
"1-4. Software Update" .)
and "1-5. Software Update (for This
System)".)
System)".
5-2