Piezas

8

Parts and diagrams

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Order parts, accessories, and supplies Part numbers Screws How to use the parts lists and diagrams External covers, panels, and doors Internal components Alphabetical parts list Numerical parts list

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Order parts, accessories, and supplies
You can obtain the following items directly from HP: ● ● Replacement parts: To orderreplacement parts in the U.S., go to www.hp.com/go/hpparts. Outside the United States, order parts by contacting your local authorized HP service center. Supplies and accessories: To order supplies in the U.S., go to www.hp.com/go/ljsupplies. To order supplies worldwide, go to www.hp.com/ghp/buyonline.html. To order accessories, go to www.hp.com/support/ljp2050series or www.hp.com/support/ljp2030series .254 Chapter 8 Parts and diagrams

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Part numbers
The following list of accessories was current at the time of printing. Ordering information and availability of the accessories might change during the life of the product.

Paper-handling accessories
Item Optional 500-sheet tray and feeder unit Description Optional tray to increase paper capacity. Part number CE464A

Printcartridges
Item HP LaserJet print cartridge Description Standard-capacity cartridge High-capacity cartridge Part number CE505A CE505X

Memory
Item 44 x 32-pin DDR2 memory DIMM (dual inline memory module) Boosts the ability of the product to handle large or complex print jobs. Description 32 MB 64 MB 128 MB 256 MB Part number CB420A CB421A CB422A CB423A

Cables and interfaces
Item HP Jetdirectexternal print server accessories Description HP Jetdirect en1700 HP Jetdirect en3700 HP Jetdirect ew2400 USB wireless print server HP Jetdirect 175x HP USB network print adapter HP wireless printing upgrade kit Part number J7942G J7942G J7951G J6035G Q6275A (worldwide) Q6236A (North America) Q6259A (Europe, Middle East, Africa, and Asia-Pacific countries/regions) USB cable 2-meter A to B cable C6518AENWW

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Whole unit replacement
Product HP LaserJet P2035 HP LaserJet P2035 HP LaserJet P2035n HP LaserJet P2035n HP LaserJet P2055d HP LaserJet P2055d HP LaserJet P2055dn HP LaserJet P2055dn Model CE461A CE461A CE462A CE462A CE457A CE457A CE459A CE459A Voltage 110 V 220 V 110 V 220 V 110 V 220 V 110 V 220 V Description Exchange engine with formatter Exchange engine withformatter Exchange engine with formatter Exchange engine with formatter Exchange engine with formatter Exchange engine with formatter Exchange engine with formatter Exchange engine with formatter Part number CE461-69001 CE461-69002 CE462-69001 CE462-69002 CE457-69001 CE457-69002 CE459-69001 CE459-69002

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Screws
NOTE: The screw illustrations in thefollowing table are for reference only. Screws might vary in size and appearance from those shown in this table.
Table 8-1 Common fasteners
Example Description Screw, with washer Size M3X8 Part Number XA9-1420-000CN

Screw, tapping, truss head

M4X10

XB4-7401-005CN

Screw, tap

M3X6

XA9-1503-000CN

Screw, D

M3X8

XA9-1671-000CN

Screw, tooth washer

M4X6

XB2–7400-606CN12 mm

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How to use the parts lists and diagrams
The figures in this chapter show the major subassemblies in the product and their component parts. A parts list table follows each exploded view assembly diagram. Each table lists the item number, the associated part number, and the description of each part. If a part is not listed in the table, then it is not a fieldreplacement unit (FRU). CAUTION: Be sure to order the correct part. When looking for part numbers for electrical components, pay careful attention to the voltage that is listed in the description column. Doing so will ensure that the part number selected is for the correct all-in-one model. NOTE: In this manual, the abbreviation “PCA” stands for “printed circuit-board assembly.” Components described as...