2NP-3
2-4-14
(6) System Error (Fxxxx) Outline
The document is subscribed to describe the outline of the factors of the Fxxx errors that are not described in
the
service manual. Please utilize it to refer to checking the factors.
Please utilize it as the measures when the system is not recovered after power off/on
or it frequently occurs.
* : It may be from the hardware factor while the error (Fxxx) is indicated.
Please initially check the following.
Check the DDR2 memory and neighboring parts:
Check the contact of YS1 or YS2 with the memory. Replace the memory if the error repeats.
Check the HDD if the error repeats after replacing the main board.
Take care, however, of handling the data when formatting or replacing the HDD.
Check the HDD : Replace the HDD if the error repeats after formatting the HDD.
Summary of Contents for TASKalfa 2551ci
Page 1: ...SERVICE MANUAL Published in September 2016 842NP11A 2NPSM06A Rev A TASKalfa 2551ci ...
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Page 97: ...2NP 1 1 2 74 This page is intentionally left blank ...
Page 259: ...2NP 1 3 162 U486 Details on the modes Figure 1 3 47 Item No Description ...
Page 473: ...2NP 1 5 62 This page is intentionally left blank ...
Page 497: ...2NP 2 1 22 This page is intentionally left blank ...
Page 555: ...2NP 2 3 48 This page is intentionally left blank ...
Page 584: ...Installation Guide DP 770 B Document processor DP 772 Document processor Installation Guide ...
Page 620: ...DP 773 Document processor Installation Guide ...
Page 646: ...PF 791 500 x 2 Paper feeder Installation Guide ...
Page 654: ...PF 810 3000 sheets deck Installation Guide ...
Page 667: ...DF 770 D Document finisher Installation Guide ...
Page 685: ...AK 740 Bridge unit Installation Guide ...
Page 687: ...PH 7A C D Punch unit Installation Guide ...
Page 708: ...DT 730 B Document tray Installation Guide ...
Page 710: ...5 2013 5 302LC56750 01 H F G D D 6 4 3 7 E C D D M4 8 M4 8 M4 8 M4 8 ...
Page 711: ...FAX System W B Installation Guide ...