HP 2500 L Service Manual

EN 6 Troubleshooting219
Main wiring diagram
Figure 121. Main wiring (1 of 2) 

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Figure 122.
Main wiring (2 of 2) 

EN 6 Troubleshooting221
Repetitive image defect ruler
Figure 123. Repetitive image defect ruler
First occurrence of defect
Pre-ICL roller —22.1 mm (.87 inches)
Developer sleeve —33.9 mm (1.33 inches)
ICL roller —37.9 mm (1.49 inches) and charge roller —38.1 mm (1.50 inches)
RS roller —41.9 mm (1.65 inches)
T1 transfer —44.3 mm (1.74 inches)
T2 transfer —56.9 mm (2.24 inches)
Pressure roller —66.6 mm (2.62 inches)
Fuser film —75.6 mm (2.98 inches)
Transfer belt drive roller —89.0 mm (3.50 inches)
Transfer...

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HP Color LaserJet 2500 Series Toolbox 
HP Color LaserJet 2500 Series Toolbox is only supported for Windows 98, NT 4.0, ME, 2000, 
and XP. You must have performed a complete software installation to use the HP Color LaserJet 
2500 Series Toolbox.
You can view the HP Color LaserJet 2500 Series Toolbox when the printer is directly connected 
to your computer or connected to the network. The HP Color LaserJet 2500 Series Toolbox is a 
Web page that opens in a Web browser and...

EN 6 Troubleshooting223
Troubleshooting tab
This section of the navigation bar contains links to the information pages of the printer. (Some of 
these pages are also available from other sources, such as the embedded Web server or the 
printer itself.) From this section, you can view the following pages:

Control Panel Help.  Allows you to view animations of control panel light messages, identify 
what the light pattern means, and view information for resolving the message.

Cleaning Page.  You can clean...

224Troubleshooting C9706-90926 

 7 Parts and diagrams225
7Parts and diagrams
Chapter contents
Ordering parts and supplies  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  226
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  226
Related documentation and software . . . . . . . . . . . . . . . . . . . . . . . . . . .  226
Supplies  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  226
Accessories  . ....

226Parts and diagrams C9706-90926
Ordering parts and supplies
Parts
Order replacement parts from the following website: 
http://www.hp.com/ssg/parts/direct_order.html
Related documentation and software
Order documentation and software from the companies listed in table 28; some documentation 
and software is available at the following websites.
Supplies
Printer supplies are listed in chapter 3, “Maintenance, ” in table 14 on page 46. Consumables are 
available directly from Hewlett-Packard at the...

EN 7 Parts and diagrams227
Accessories 
Table 29. Accessories
Item Description Part number
Memory upgrades 
(DIMMs) 32 MB C7845A
64 MB C7846A
128 MB C9121A
Font DIMM (100-pin) 8 MB language font ROM Go to  http://www.hp.com
 for 
DIMM availability and ordering
Print cartridges black print cartridge C9700A
cyan print cartridge C9701A
yellow print cartridge C9702A
magenta print cartridge C9703A
Imaging drum C9704A
HP Jetdirect print 
server cards HP Jetdirect 680nWireless Networking (802.11b) J6058A
HP...

228Parts and diagrams C9706-90926
How to use the parts lists and diagrams
The figures in this chapter illustrate the major subassemblies in the printer and their component 
parts. A table (material list) follows each exploded assembly diagram. Each table lists the 
reference designator, the associated part number for the item, and a description of the part.
Parts that have no reference designator or part number are not field-replaceable units and 
cannot be ordered.
While looking for a part number, pay...