Messages for Windows only

Error Writing to.400x in Windows 95, 98, or Me Make sure that there is paper in the tray. Make sure the cables are connected correctly, the printer is on, and the Ready light is on. Make sure that the printer is not connected using both a USB and a parallel cable. If it is, disconnect both cables and reinstall one cable. Print a Configuration page from the HP Color LaserJet 2500 Series Toolbox to make sure that the computer can communicate with the printer. On the Start menu, point to Settings...

Rotating the printcartridge carousel

Under normal conditions, pressing ) (Rotate Carousel) brings another print cartridge to the top position. However, if the carousel does not rotate, do the following 2 Use a small flatblade screwdriver to lift up the carousel brake (callout 1). Note In figure 108, the top cover is removed. 3 Rotate the carousel manually. Figure 108. Rotating the print-cartridge carousel Figure 108. Rotating the print-cartridge carousel

Solving general printing problems

In addition to the problems listed in this section, see Solving common Macintosh problems on page 202 if you are using a Macintosh computer, and see Solving PostScript (PS) errors on page 201 if you are using several printer languages. Table 27. Solving general printing problems Table 27. Solving general printing problems The job might be very complex (for example, if it contains graphics). Reduce the complexity of the page or try adjusting the print-quality settings. If this problem occurs...

Printquality checklist

General print-quality problems can be solved by following the checklist below. 1 Check the printer driver to make sure that you are using the best available print-quality option, or return to the default settings. See the user guide for more information about print-quality options. 2 Make sure that the paper or print media you are using meets specifications. See the user guide for more information. Generally, smoother paper provides better results (although coated, photo, and glossy papers are...

To perform a NVRAM init

2 Press and hold the Go button. 3 Turn the printer on and continue to hold the Go button. 4 After the Go, Ready, and Attention LEDs turn on, continue holding for at least 20 seconds. During this process, the Attention, Ready, and Go LEDs will each turn off. 6 The device LEDs will begin cycling from front to back. The NVRAM-init process runs until the printer is in the Ready state.

Solving common Macintosh problems

In addition to the problems listed in Solving general printing problems on page 197, this section lists problems that can happen only when using the Mac OS, versions 9.1 to OS X. Symptom Possible Cause Solution The software was not installed correctly. The interface cable might not be of high quality. An incorrect network might be selected. The printer name does not appear in the Select a PostScript Printer An incorrect zone might be selected. The LaserWriter driver should be present as a part...

Main wiring diagram

Laserjet Main Motor Electric Diagram

Laser driver PCB J11 IfiLLLLLLLLLLYT Laser driver PCB J11 IfiLLLLLLLLLLYT 500-sheet paper feeder pick-up solenoid SL95 500-sheet paper feeder paper sensor PS719 500-sheet paper feeder paper sensor PS719 250-sheet paper feeder PCB J2302 _ItJJJJJJiL _ Developing rotary Registration stopper solenoid clutch Test print switch SW71 -tfo-J7iirjj . .i Developing rotary toner level detection PCB Internal temperature detection thermistor Figure 122. Main wiring 2 of 2

Supplies Status lights

This section describes the meaning of the patterns for the lights in the Supplies Status area. Information about supplies also appears in the Printer Status and Alerts software, the embedded Web server, and the HP Color LaserJet 2500 Series Toolbox. For more information about how to use and view the embedded Web server, see page 41. Table 22. Supplies Status light messages The black-print-cartridge The black print cartridge light is on. is low. 1. The printer continues to print without any...

Product specifications

Capable of laser printing in full color using the four process colors cyan, magenta, yellow, and black. Prints letter-size paper at 16 ppm for black or 4 ppm for color. True 600 by 600 dots per inch dpi text and graphics. ImageREt 2400 provides 2400 dpi color laser-class quality through a Adjustable settings to optimize print quality. The HP UltraPrecise print cartridge has a finer toner formulation that provides sharper text and graphics. Few supplies to order. Supplies are easy to install....