Phaser 4400 Laser Printer Service Manual
7-1
Parts Lists
Using the Parts Lists
The Parts Lists section provides exploded view illustrations of all spared subsystem
components and a listing of the corresponding part numbers. The illustrations show
the relationships between parts.
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Each callout number in an illustration corresponds to an item number in the
parts list for that illustration.
■
The capital letters “C”, “E”, “KL”, and “S”, that appear in some illustrations
stand for C-ring, E-ring, KL clip, and Screw, respectively.
■
A shaded triangle in an illustration indicates the item is part of an assembly.
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A notation such as “1 (with 2~4),” means part 1 consists of parts 2, 3, and 4.
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An asterisk * following a part name indicates the page contains a note about
this part.
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The notation “J1<>J2 and P2” is attached to a wire harness. It indicates that
connector jack 1 is attached to one end of the wire harness and connector
jack 2 is attached to the other end that is plugged into plug 2.
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The following abbreviations are used in the parts lists text and illustrations:
P/J — Plug/Jack
P/O — Part of
W/ — With
W/O — Without
Parts List Index
PL 1.1 Covers (1 of 2) . . . . . . . . . . . . . . 7-2
PL 9.1 Frame and Size Sensor . . . . . . . 7-22
PL 1.2 Covers (2 of 2) . . . . . . . . . . . . . . 7-4
PL 10.1 Electrical . . . . . . . . . . . . . . . . . 7-24
PL 2.1 Tray 1 (1 of 2) . . . . . . . . . . . . . . . 7-6
PL 11.1 550-Sheet Feeder (1 of 2) . . . . 7-26
PL 2.2 Tray 1 (2 of 2) . . . . . . . . . . . . . . . 7-8
PL 11.2 550-Sheet Feeder (2 of 2) . . . . 7-28
PL 3.1 Paper Feeder . . . . . . . . . . . . . . 7-10
PL 12.1 Envelope Feeder (1 of 2) . . . . . 7-30
PL 4.1 MPT Chute . . . . . . . . . . . . . . . . 7-12
PL 12.2 Envelope Feeder (2 of 2) . . . . . 7-32
PL 5.1 Paper Handler Assembly . . . . . 7-14
PL 13.1 Duplex (1 of 2) . . . . . . . . . . . . . 7-34
PL 6.1 Chute Transport and Fuser. . . . 7-16
PL 13.2 Duplex (2 of 2) . . . . . . . . . . . . . 7-36
PL 7.1 Exit . . . . . . . . . . . . . . . . . . . . . . 7-18
PL 14.1 Stacker (1 of 2) . . . . . . . . . . . . 7-38
PL 8.1 Drive and Xerographics . . . . . . 7-20
PL 14.2 Stacker (2 of 2) . . . . . . . . . . . . 7-40
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