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2KN/2KP
1-3-10
U019
Displaying the ROM version
Description
Displays the part number for the ROM fitted to each PWB.
Purpose
To check the part number or to decide, based on the last digit of the number, if the newest version of ROM is
installed.
Method
1. Press the start key. The ROM version (the last 6 digits of the part number) is displayed.
2. Change the screen using the * or # keys.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
U020
Initializing all data
Description
Initializes the backup memory on the scanner PWB, DP main PWB and engine PWB in order to return to the
factory default settings.
Refer to *1 of the maintenance mode item list about the item initialized.
Purpose
To be executed as required.
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 in the backup memory is initialized and the default setting for the inch spec-
ifications is registered. When initializing is complete, the machine automatically returns to the same sta-
tus 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.
Maintenance
item No.
Description
Display
Description
MAIN
Main PWB ROM IC
ENGINE
Engine PWB ROM IC
SCANNER
Scanner PWB ROM IC
LANGUAGE (Stand.)
Standard language ROM IC
LANGUAGE(Option)
Optional language ROM IC
MAIN BOOT
Main PWB booting
PRINTER
Optional printer board booting
NETWORK SCANNER
Optional network scanner ROM IC
DP
DP ROM IC
FINISHER
Optional document finisher main PWB ROM IC
ENGINE BOOT
Engine PWB booting
FINISHER BOOT
Optional document finisher main PWB booting
CASSETTE1
Deck PWB ROM IC
CASSETTE2
Cassette PWB ROM IC
DUPLEX
Duplex PWB ROM IC
SIDE FEEDER
Optional side feeder main PWB ROM IC
Summary of Contents for TASKalfa 620
Page 1: ...SERVICE MANUAL Published in August 2009 842KP112 2KPSM062 Rev 2 TASKalfa 620 820 ...
Page 4: ...This page is intentionally left blank ...
Page 10: ...This page is intentionally left blank ...
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: ......
Page 521: ......