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2KN/2KP
1-3-11
U021
Memory initializing
Description
Initializes all settings, except those pertinent to the type of copier, namely each counter, service call history
and mode setting. Also initializes backup RAM according to region specification selected in maintenance item
U252 “Setting the destination.”
Refer to *2 of the maintenance mode item list about the item initialized.
Purpose
To return the machine settings to their factory default.
Method
1. Press the start key. The screen for executing the maintenance item is displayed.
2. Press EXECUTE on the touch panel. It is displayed in reverse.
3. Press the start key. All data except that pertinent to the type of copier is initialized and the default setting
for each destination is registered.
When initializing is complete, the machine automatically returns to the same status as when the main
power switch is turned on.
Completion
To exit this maintenance item without executing initialization, press the stop/clear key.
The screen for selecting a maintenance item No. is displayed.
U022
Initializing backup memory
Description
Initializes only the backup data for image processing.
Purpose
To be executed as required.
Method
Press the start key. The screen for selecting an item is displayed.
Setting
1. Select the item to initialize.
2. Press EXECUTE on the touch panel. It is displayed in reverse.
3. Press the start key. Backup data is initialized.
When initializing is complete, the machine automatically returns to the same status as when the main
power switch is turned on.
Completion
To exit this maintenance item without executing initialization, press the stop/clear key.
The screen for selecting a maintenance item No. is displayed.
U024
HDD formatting
Description
Formats the HDD backup data areas for the document management, network scanner and department
administration.
Purpose
To initialize the HDD when installing or replacing the HDD after shipping.
Method
1. Press the start key. The screen for executing the maintenance item is displayed.
2. Press EXECUTE on the touch panel. It is displayed in reverse.
3. Press the start key to initialize the hard disk.
The EXECUTE display flashes during initializing.
Initialization results is displayed when initializing is completed.
When initializing is complete, the machine automatically returns to the power-up state.
Completion
To exit this maintenance item without executing initialization, press the stop/clear key.
The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Display
Description
DP
Initialize the backup data of scanner PWB and DP main PWB.
ENGINE
Initialize the backup data of engine PWB.
DP
Initialize the backup data of DP main PWB.
Summary of Contents for TASKalfa 620
Page 1: ...SERVICE MANUAL Published in August 2009 842KP112 2KPSM062 Rev 2 TASKalfa 620 820 ...
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Page 144: ...2KN 2KP 1 3 106 This page is intentionally left blank ...
Page 308: ...2KN 2KP 1 5 88 This page is intentionally left blank ...
Page 412: ...2KN 2KP 2 3 60 This page is intentionally left blank ...
Page 435: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR SIDE FEEDER ...
Page 442: ...INSTALLATION GUIDE FOR LARGE SIZE SIDE FEEDER ...
Page 460: ...INSTALLATION GUIDE FOR DOCUMENT FINISHER ...
Page 475: ...INSTALLATION GUIDE FOR CENTERFOLD UNIT ...
Page 490: ...INSTALLATION GUIDE FOR MULTI JOB TRAY ...
Page 501: ...INSTALLATION GUIDE FOR PUNCH UNIT ...
Page 512: ...INSTALLATION GUIDE FOR STOPPER GUIDE ...
Page 515: ...INSTALLATION GUIDE FOR PRINTING SYSTEM ...
Page 518: ...INSTALLATION GUIDE FOR SCAN SYSTEM ...
Page 520: ......
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