Toshiba e-STUDIO556 Service Manual page 848

(6) Restart the equipment after the backup is completed. If you want to perform the backup of the
license, do not restart the equipment but perform from (4) in "[I] Backup license".
[I] Backup license
Note:
If "3. License SRAM to FROM" is performed by mistake, carry out the following procedure.
 P.9-37 "[A] Re-registration when the board is replaced"
(1) Turn the power ON while pressing [3] and the [C] button simultaneously.
(2) Enter the password, and then press the [OK].
(If the password is not set for Service, press the [OK] button without entering anything.)
(3) Key in [5] to select "5. Key Backup Restore", and then press the [START] button.
(4) Key in [4] to select "4. License FROM to SRAM", and then press the [START] button.
(5) Wait until the backup of the license is completed. "Operation Complete" is displayed.
(6) Restart the equipment after the backup is completed.
(7) Turn the power OFF.
[J] Initialize SRAM board
(1) Turn the power ON while pressing [0] and [8] simultaneously.
(2) Enter the password, and then press the [OK].
(If the password is not set for Service, press the [OK] without entering anything.)
(3) Initialize the SRAM error.
1. When "SRAM REQUIRES INITIALIZATION" is displayed on the LCD, check the destination
and then press the [START] button.
If the destination is not correct, key in the correct one and then press the [START] button.
2. After the confirmation message is displayed, press the [INTERRUPT] button.
(4) Perform the panel calibration (08-9050).
1.Touch the center of "+" mark displayed on the upper left of the LCD.
2.Touch the center of "+" mark displayed on the upper right of the LCD.
3.Touch the center of "+" mark displayed on the lower left of the LCD.
4.Touch the center of "+" mark displayed on the lower right of the LCD.
(5) Perform the initialization at the software version upgrade (08-9030).
(6) Initialize the NIC information (08-9083).
(7) Enter the serial number (08-9601).
Key in the serial number on the label attached to the rear cover of the equipment, and then press
the [OK].
(8) Turn the power off.
[K] Reinstall license
If the license was returned in " P.9-28 "[B] Return License", reinstall it with the following procedure.
(1) Turn the power ON while pressing [0] and [8] simultaneously.
(2) Enter the password, and then press the [OK] button.
(If the password is not set for Service, press the [OK] button without entering anything.)
(3) Key in [3840], and then press the [START] button.
(4) Press the [INSTALL] button.
(5) Install the one-time dongle in the equipment (the one which you used for returning the selected
license before replacing the equipment). Then press the [OK] button.
(6) Select the license to be installed, and then press the [INSTALL] button.
(7) The screen for notifying that the installation will be started is displayed. Then press the [YES]
button.
e-STUDIO556/656/756/856/557/657/757/857
REPLACEMENT OF PC BOARDS / HDD
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