apple Apple LaserWriter Select Service Source free download

File name Apple LaserWriter Select Service Source.pdf

K Service Source LaserWriter Select LaserWriter Select 300, LaserWriter Select 310, LaserWriter Select 360 K Service Source Basics LaserWriter Select Basics Paper Path - 1 Paper Path There are three paper sources and one output tray in a complete system. Output Tray Manual Feed Tray Standard Cassette (250 Sheets) Optional Sheet Feeder (250 or 500 Sheets) Basics Sensing System - 2 Sensing System There are four paper sensors in the LaserWriter Select printer. Each sensor consists of an actuator, a U-shaped photo interrupter, and circuitry that communicates back to the DC controller. Paper Delivery Sensor PS201 Registration Sensor PS602 Manual Feed Sensor PS701 Paper-Out Sensor PS601 Basics Interface Connectors - 3 Interface Connectors Interface connector diagrams for each of three LaserWriter Select models are located on the following pages. Basics Interface Connectors - 4 LaserWriter Select 300 Mini DIN-8 Basics Interface Connectors - 5 LaserWriter Select 310 Centronics Parallel Mini DIN-8 Basics Interface Connectors - 6 LaserWriter Select 360 RJ-11 Centronics Parallel Mode Switch RS-232 Mini DIN-8 (Optional Fax Port) Basics LaserWriter Safety - 7 LaserWriter Safety Unplug Printer LaserWriter printers operate at high voltages. To prevent serious injury, always switch off the printer and unplug the AC power cord before servicing the printer. Laser Beam Safety Never remove the cover of the laser/optic assembly or disconnect the beam-detect cabling when the printer is switched on. Although the reflected laser beam is invisible, direct exposure to it can permanently damage your eyes. Never disassemble the laser/optical assembly, whether the printer is powered on or not. The laser diode and focusing lenses are factory-aligned. Basics LaserWriter Safety - 8 Fuser Heat The fuser assembly rollers beco