Phaser 4400 Laser Printer Service Manual 7-1Parts ListsUsing the Parts ListsThe Parts Lists section provides exploded view illustrations of all spared subsystemcomponents and a listing of the corresponding part numbers. The illustrations showthe relationships between parts. Each callout number in an illustration corresponds to an item number in theparts list for that illustration. The capital letters ìCî, ìEî, ìKLî, and ìSî, that appear in some illustrationsstand for C-ring, E-ring, KL clip, and Screw, respectively. A shaded triangle in an illustration indicates the item is part of an assembly. A notation such as ì1 (with 2~4),î means part 1 consists of parts 2, 3, and 4. An asterisk * following a part name indicates the page contains a note aboutthis part. The notation ìJ1<>J2 and P2î is attached to a wire harness. It indicates thatconnector jack 1 is attached to one end of the wire harness and connectorjack 2 is attached to the other end that is plugged into plug 2. The following abbreviations are used in the parts lists text and illustrations:P/J ó Plug/JackP/O ó Part ofW/ ó WithW/O ó WithoutParts List IndexPL 1.1 Covers (1 of 2) . . . . . . . . . . . . . . 7-2 PL 9.1 Frame and Size Sensor . . . . . . . 7-22PL 1.2 Covers (2 of 2) . . . . . . . . . . . . . . 7-4 PL 10.1 Electrical . . . . . . . . . . . . . . . . . 7-24PL 2.1 Tray 1 (1 of 2) . . . . . . . . . . . . . . . 7-6 PL 11.1 550-Sheet Feeder (1 of 2) . . . . 7-26PL 2.2 Tray 1 (2 of 2) . . . . . . . . . . . . . . . 7-8 PL 11.2 550-Sheet Feeder (2 of 2) . . . . 7-28PL 3.1 Paper Feeder . . . . . . . . . . . . . . 7-10 PL 12.1 Envelope Feeder (1 of 2) . . . . . 7-30PL 4.1 MPT Chute . . . . . . . . . . . . . . . . 7-12 PL 12.2 Envelope Feeder (2 of 2) . . . . . 7-32PL 5.1 Paper Handler Assembly . . . . . 7-14 PL 13.1 Duplex (1 of 2) . . . . . . . . . . . . . 7-34PL 6.1 Chute Transport and Fuser. . . . 7-16 PL 13.2 Duplex (2 of 2) . . . . . . . . . . . . . 7-36PL 7.1 Exit . . . . . . . . . . . . . . . . . . . . . . 7-18 PL 14.1 Stacker (1 of 2) . . . . . . . . . . . . 7-38PL 8.1 Drive and Xerographics . . . . . . 7-20 PL 14.2 Stacker (2 of 2) . . . . . . . . . . . . 7-40
