2NP
1-5-57
(6) Detaching and refitting the IH PWB
Procedures
1. Remove the controller box.
(See page 1-5-39)
2. Remove the scanner right cover.
(See page 1-5-21)
3. Remove the right upper cover.
4. Remove the right rear cover.
Figure 1-5-103
5. Remove the connector from the option
connect PWB.
6. Remove two screws and remove the IH
box cover.
7. Remove all connectors from the IH
PWB.
8. Remove six screws and then remove
the IH PWB.
9. Check or replace the IH PWB and refit
all the removed parts.
Figure 1-5-104
Right rear cover
Right upper cover
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Screw
IH box cover
IH PWB
Connector
Option
connect PWB
Summary of Contents for TASKalfa 2551ci
Page 1: ...SERVICE MANUAL Published in September 2016 842NP11A 2NPSM06A Rev A TASKalfa 2551ci ...
Page 10: ...This page is intentionally left blank ...
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 ...