Toshiba e-STUDIO2008A Service Manual page 370

5.16 [76 SRAM Clear Mode]
5.16.1 Overview
This is a mode in which you can clear particular errors such as F800 or F900 without entering a Service
Technician password.
When logging into [HS-73] fails due to a particular error, abnormality in the SYS-SRAM or its
replacement, the SRAM can be initialized with [Clear SRAM] in this mode.
The processing contents of this mode are the same as those for [Clear SRAM] in [HS-73].
Functions of 76 SRAM clear mode
• Sets the serial number of this equipment.
• Clears SRAM data when HS-73 cannot be used.
• Clears F800 error.
• Clears F900 error.
5.16.2 Operation procedure
(1) Perform [HS-76] by pressing the [76 SRAM Clear Mode] icon.
Then the following screen is displayed.
SRAM Clear Mode
0. Set Serial Number
1. Clear SRAM
2. Reset Date and Time
3. SRAM Re-Initialize Support
(2) Press the icon to operate.
Notes:
• The key board screen is displayed when pressing the icon.
Key in the serial number of this equipment and then press [OK] to determine the setting.
• Items 1 and 2 can be canceled while 0 and 3 cannot.
• When "3" is keyed in and the [START] button is pressed, the operation starts.
e-STUDIO2008A/2508A/3008A/3508A/4508A/5008A
SELF-DIAGNOSTIC MODE
System Firmware Version
Update Mode
Fig.5-39
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