Index

Banding, reducing 123 baud rate switch 106 bidirectional parallel interface 94 character voids 123 cleaning page 273 default paper size, setting 79 defect rulers repetitive image 302, 303, 304, 305, 306, 307, 308, 309 display lights 8 envelopes construction 116 feeding 116 reducing gray background 126 sizes 114 specifications 114 error messages 9 hardware repair services 341 Hardware Technical Support Center 338 hardware, part numbers 149 HP FIRST 338 HP LaserJet Companion cables 345 cleaning...

LJ 6L 5L Printer Light Emitting Diode LED Displays

See the legend that follows for a description of the error and the action to remedy it. 1. Error LED is on. (*Unclearable error) When all the lights are on, there Is a Service error. Press and hold the front panel button to display the LED error code pattern. The code will be shown only while the button is pressed. The following pictures show the possible LED error patterns. 1. Error LED is on. (*Unclearable error) 7. Data and Ready LEDs are blinking. * An unclearable error is not strictly a...

Acronyms and Abbreviations

BNC A 10-Base 2 connector used with coaxial cables CFG Configuration on control panel DCPS Direct current power supply DTR LINE Data terminal ready line HP FIRST Hewlett-Packard Fax information retrieval support technology HP-GL 2 Hewlett-Packard graphics language Infrared Data Association Interrupt request A type of memory module Print job identification Jobpack Local area network Light-emitting diode Low-voltage power supply Lower-cassette pickup roller Megabyte Memory Modular input output...

LJ 5Si Mopier Paper Handling

Figure 8-3 LJ 5Si Mopier Paper Handling Components LJ 5Si Mopier Paper Handling Components 2000 Sheet Input Unit Assembly (exchange) External Paper Handling PCA (Multi-Bin Mailbox) External Paper Handling PCA (Mailbox with Stapler) Front Panel (Control Panel Display) not shown Low Voltage Power Supply, 110-120, exchange Low Voltage Power Supply, Universal, exchange Paper-Size Sensing PCA, Trays 2 and 3 Figure 8-8 LJ 6P, 5P Parts (continued) Figure 8-8 LJ 6P, 5P Parts (continued) LJ 6P, 5P Parts...

Lj Iiip Iip Plus IIP

Associated Part Numbers RG1-1912-080CN - separation pad Description After a certain amount of printer usage, the combination of separation pad wear and the use of smoother papers can cause a vibration in the separation pad assembly. The vibration occurs at a resonant frequency while paper is being fed into the printer. This resonance is amplified by the lower frame pan, and results in an audible moaning sound that continues the entire time the page is being fed into the printer. An important...

Service Topic Index

Obtain service notes from HPNN or HP FIRST. See the chapter on services and support for additional information. The tables that follow provide illustrations of printer models, a description of common problems, and pertinent reference information. Countermeasure for clearing fuser jams 13.x paper jams are due to bad clutch connector Firmware revision corrects 79 Errors Revised DC controller improves fusing Toner dumping and or 79 service 04CC Printer firmware rolls to version 9.1 Set default...