Sram Clear Mode (6C) - Oki MB760 Service Manual

Hide thumbs Also See for MB760:
Table of Contents

Advertisement

3.12 SRAM Clear Mode (6C)

3.12.1
General description
This is a mode in which you can clear particular errors such as F800 or F900 without entering a
Service Technician password.
For example, when SYS-SRAM is in an abnormal status or needs replacement but service
technicians cannot log into the 3C mode, SRAM can be initialized by entering the SRAM clear
mode (6C) and selecting item 1 below.
The content of item 1 in this mode is the same as that of item 4 in the 3C mode (Clear SRAM).
Use this mode to clear the SRAM data when a particular error occurs or service technicians
cannot log in with their password and therefore cannot use the 3C mode.
Functions
• Sets the serial number of this equipment.
• Clears SRAM data when the 3C mode cannot be used.
• Clears F800 error.
• Clears F900 error.
3.12.2
Operation procedure
[6][C]
[Power]
Turn the power ON while pressing the [6] and the [CLEAR] button simultaneously. Then the
following screen is displayed.
Key in the desired item number and then press the [START] button.
SRAM Clear Mode
0. Set Serial Number
1. Clear SRAM
2. Reset Date and Time
3. SRAM Re-Initialize Support
Notes:
• When "0" is keyed in and the [START] button is pressed, the menu to key in the serial
number appears. 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.
45641001TH Rev.1
[Digital Key]
[START]
(Select)
Cancel
[STOP]
Fig. 3-20
SRAM data
[START]
(
)
clear
or
S/N Input
System Firmware Version
Update Mode
Oki Data CONFIDENTIAL
[Power] OFF
: xxxx(x.x.x.x)
: 6c Mode
3-27 /

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Mb770Mps5502

Table of Contents