HP 4200, 43 Service Manual bpl12628

8 Parts and diagrams
Contents
Ordering parts, supplies, and getting support. . . . . . . . . . . . . . . . . . . . . 362
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362
Related documentation and software . . . . . . . . . . . . . . . . . . . . . . . . 362
Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362
HP-authorized resellers and support . . . . . . . . . . . . . . . . . . . . . . 363
HP PartnerCare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363
Accessories and supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364
How to use the parts lists and diagrams. . . . . . . . . . . . . . . . . . . . . . . . . 367
Parts diagrams and lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368
Q2431-90912 8 Parts and diagrams 361

Ordering parts, supplies, and getting support

Orderi ng information
This chapter contains field replaceable unit (FRU) and accessory part numbers. Replacement parts can be ordered from the HP Services. Go to http://www.hp.com/go/parts/ for information about ordering service parts in your area. Go to http://www.hp.com/go/partsinfo/ for the online HP service parts identification tool (HP PartSurfer).
CAUTION Use only the parts and accessories that have been specifically designed for this printer. Order
accessories from an authorized HP service or support provider, or online at http://www.hp.com.
Note Parts that have no item number or part number listed are not field replacement parts and cannot
be ordered.

Related documentation and software

Order documentation and software from the sites listed in table 81.

Support

Table 81. Technical support websites
HP Connect Online.
(for HP partners).
HP Customer Care Online.
Software drivers, support documentation, and answers to frequently asked questions.
HP Technical Training.
Classes and schedules.
Parts.
Parts information.
Supplies/paper.
Ordering information.
http://www.connect-online.hp.com
HP Connect Online is an Internet site that is created exclusively for our partners. You can easily find all the HP information tha t y ou n eed for your daily b usine ss. A nd y ou can get it earlier than from any other site
http://www.hp.com
Select your country/ region in the select a country or region field located on the web pag e . Select the support block.
USA: http://www.partner.americas.hp.com Canada: http://www.canada.hp.co m Asia: http://partnercare.asiapac.hp.com Latin America: http://www.conecta.latinamerica.hp.com
.
http://www.hp.com/go/parts/ http://www.hp.com/go/partsinfo/
http://www.par tsurfer.hp.com
USA: http://www.hp.com/go/orderssupplies-na Canada: http://www.hp.ca/catalog/supplies Europe: http://www.hp.com/go/supplies Asia Pacific: http://www.hp.com/paper
362 Parts and diagrams Q2431-90912
HP provides free telephone support during the product warranty period. When you call, you will be connected to a responsive team waiting to help you. For the number you should call in your country/region, see the support sheet that came in the box with your printer. Before calling have the following information available:
product name (for example, HP LaserJet 4300 dtns)
product serial number (found on the underside of the control-panel door.
the date of purchase of your printer and a description of the problem you are
experiencing
Test the software installation. Attempt to print a test page from the software program. Try reinstalling the software. If reinstalling the software does not correct the problem, see the Readme file on the CD-ROM that came with the printer, or call the phone number for your country/region (phone numbers are listed on the support sheet that came in the box with the printer). You can also find answers to frequently asked questions at the following websites:
htpp//:www.hp.com/support/lj4200
htpp//:www.hp.com/support/lj4300

HP-authorized resellers and support

To locate HP-authorized resellers and support, call (1) (800) 243-9816 in the U.S. or (1) (800) 3 87-3867 in Canada. See “Worldwide service and support offices” on page 30 for areas outside of North America.

HP service agreements

For information about HP service agreements, call (1) (800) 743-8305 in the U.S. or (1) (800) 268-1221 in Canada.

HP PartnerCare

You can use the following information to contact HP PartnerCare:
for PartnerShip Web, http://www.partner.americas.hp.com
for Connect Online, http://www.connect-online.hp.com
for Asia Pacific countries/regions, http://partnercare.asiapac.hp.com
for Canada Partner, http://www.canada.hp.com
for Latin America, http://www.conecta.latinamerica.hp.com
Q2431-90912 8 Parts and diagrams 363
Accessories and supplies
The following items are available through your local authorized HP Services provider. To find a dealer near you, see “Ordering information” on page 362 or “Worldwide service and support
offices on page 30.
Table 82. Paper-handling accessories
Item Product or part number Exchange number
500-sheet tray and feeder unit Q2440A Q2240-69001 500-sheet tray Q2440 Q2441-69001 1,500-sheet tray and feeder unit Q2444A Q2444-69001 Envelope feeder Q2438A Q2438-69001 Duplexer (duplex printing accessory) Q2439A Q2439-69001 500-sheet stacker Q2442A Q2442-69001 500-sheet stapler/stacker Q2443A Q2443-69001 1,000-staple cartridge Q3216-60500 none Stapler unit Q2443-67903 none Storage cabinet Q2445A Q2445-69001 Separation pad RL1-0007-000CN none Tray 1 pickup roller RL1-0019-000CN none Paper feed/separation roller (500-sheet tray and 1,500-sheet tray) RM1-0037-000CN none Paper pickup roller (500-sheet tray and 1,500-sheet tray) RM1-0036-000CN none
364 Parts and diagrams Q2431-90912
Table 83. Memory, fonts, and mass storage
Item Part number Exchange number
Firmware DIMM (dual inline memory module)
HP LaserJet 4200 base model
HP LaserJet 4200 all models except base model
HP LaserJet 4300 all models
Q2453-67920 Q2453-67901 Q2453-67910
none none none
SDRAM DIMM (dual inline memory module)
8 MB C7842-67901 none
16 MB C7843-67901 none
32 MB C7845-67901 none
64 MB Q1877-67901 none
128 MB C9121-67901 none
Flash DIMM
2 MB C4286A none
4 MB C4287A none
8 MB C8530A none
12 MB C7867A none
Font DIMM
Korean language D4838A none
Simplified Chinese language C4293A none
Traditional Chinese language C4292A none
EIO hard disk J6054-61011 none
Table 84. Cables and interfaces
Item Part number Exchange number
Parallel cables
2-meter IEEE-1284 cable C2950A none
3-meter IEEE-1284 cable C2951A none
EIO cards
Token Ring networks J4167A J4167-69001
Fast Ethernet
(10/100Base-TX single RJ-45 port)
Connectivity card for USB, serial, and LocalTalk J4135-61001 none
J6057A J6057-69001
Q2431-90912 8 Parts and diagrams 365
Table 85. Printer maintenance kit and exchange parts
Item Part number Exchange number
Printer maintenance kit
110-V printer kit
Q2429A Q2429-69001
(HP LaserJet 4200 series)
110-V printer kit
Q2436A Q2436-69001
(HP LaserJet 4300 series)
220-V printer kit
Q2430A Q2430-69001
(HP LaserJet 4200 series)
220-V printer kit
Q2437A Q2437-69001
(HP LaserJet 4300 series)
Formatter
HP LaserJet 4200
HP LaserJet 4300
C9652A C9651A
C9651-69001 C9652-69001
Print cartridge
HP LaserJet 4200 (12,000 pages)
HP LaserJet 4300 (18,000 pages)
Q1338-67901 Q1339-67901
Laser/scanner assembly
HP LaserJet 4200
HP LaserJet 4300
RM1-0173-000CN RM1-0183-000CN
Q2425-69001 Q2431-69001
Item Part number Exchange number
Power supply
HP LaserJet 4200; 110-V
HP LaserJet 4300; 110-V
HP LaserJet 4200; 220-V
HP LaserJet 4300; 220-V
Fuser
HP LaserJet 4200; 110-V
HP LaserJet 4300; 110-V
HP LaserJet 4200; 220-V
HP LaserJet 4300; 220-V
RM1-0019-000CN RM1-0107-000CN RM1-0020-000CN RM1-0108-000CN
RM1-0013-000CN RM1-0101-000CN RM1-0014-000CN RM1-0102-000CN
Q2425-69002 Q2431-69002 Q2425-69003 Q2431-69003
Q2425-69004 Q2431-69005 Q2425-69005 Q2431-69006
366 Parts and diagrams Q2431-90912
Table 86. Documentation
Item Part number Description or use
Training materials
Service training kit Q2431-67907 A guide to HP LaserJet 4200 and Training service and support
manual on CDROM
Q2431-60114
HP LaserJet 4300 service training.
Print Media Guide For The Hp Laserjet Family Of Printers
HP LaserJet 4200/4300 seri es CD-ROM
English, French, Itali an,
Spanish, German, Dutch, Portuguese, Hebrew, Greek
English, Danish, Finnish,
Norwegian, Swedish, Czech, Hungarian, Polish, Russian, Turkish, Arabic, French
English, Japanese, Korean,
Simplified Chinese, Traditional Chinese, Thai
5980-8424 ENUS A guide to using paper and other print media
with HP LaserJet printers (available only in English).
To obtain an updated version of the media guide, go to
http://www.hp.com/support/ljpaperguide.
An additional copy of the CD-ROM containing software, the use guide, and Readmes.
Q2431-60104
Q2431-60105
Q2431-60106 Note: The PCL 5e printer driver is not
avail able on the Asian-language CD-ROM. You can download the PCL 5e driver from the Internet at http://www.hp.com/support/lj4200 or at http://www.hp.com/support/lj4300.
hp LaserJet 4200 hp LaserJet4300 start (getting started guide)
You can download a cop y of th is gui de from the Internet at
http://www.hp.com/support/lj4200 or http://www.hp.com/support/lj4300.

How to use the parts lists and diagrams

The figures in this chapter illustrate the major field replaceable unit (RFU) assemblies and subassemblies in the HP LaserJet 4200/4300 series printers. A table (parts number list) follows each exploded assembly diagram. The tables list a reference number for each specific part, the part number, and a brief description of the part.
CAUTION When looking for a HP LaserJet 4200/4300 printer electrical part, pay careful attention to the
voltage listed in the part description column to ensure that the component part number that you select is for the correct printer model.
Note Parts that do not have a reference number or part number are not RFU’s, and cannot be ordered
as individual replacement parts. However, all serviceable parts should be available as part of a larger operable subassembly.
Q2431-90912 8 Parts and diagrams 367

Parts diagrams and lists

10
9
8
LJ 4300
1
2
11
12
3
4
7
Figure 237. External covers and panels
LJ 4200
5
6
368 Parts and diagrams Q2431-90912
Table 87. External covers and panels
Part number Description Reference
RC1-0288-000CN Cover, formatter 1; figure 237 RM1-0046-000CN Cover, right 2; figure 237 RM1-0047-000CN Cover, cartridge door; LJ 4200 3; figure 237 RM1-0114-000CN Cover, cartridge door; LJ 4300 3; figure 237 RM1-0050-000CN Cover, front (be sure to order the correct name plate kit to
install on the front cover) Q2425-67901 LJ4200 name plate kit Not shown Q2431-67908 LJ4300 name plate kit Not shown RG1-4276-000CN Control panel 5; figure 237 RG1-4215-000CN Cable, control panel 6; figure 237 RC1-0287-000CN Cover, left 7; figure 237 RC1-0290-000CN Cover; 500-sheet tray, rear 8; figure 237 RC1-0291-000CN Cover, duplexer 9; figure 237 RM1-0027-000CN Cover, rear output bin 10; figure 237 RC1-0289-000CN Cover, paper-handling 11; figure 237 RM1-0049-000CN Cover, top assembly 12; figure 237
4; figure 237
Q2431-90912 8 Parts and diagrams 369
1
LJ 4300
7
2
6
3
Figure 238. Main assemblies (1 of 3)
4
5
370 Parts and diagrams Q2431-90912
Table 88. Main assemblies (1 of 3)
Part number Description Reference
RH7-1576-000CN Motor, print cartridge (LJ 4300 only) 1; figure 238 RH1-1570-000CN Motor, main (LJ4200/4300) 2; figure 238 RC1-0270-000CN Guide, cable DC controller 3; figure 238 RC1-0061-000CN Spring, torsion 4; figure 238 RC1-0060-000CN Flag, paper-feed sensor 5; figure 238 RC1-0044-000CN Roller, transfer 6; figure 238 RC1-0269-000CN Guide, cable DC controller 7; figure 238
Q2431-90912 8 Parts and diagrams 371
1
2
3
8
7
6
Figure 239. Main assemblies (2 of 3)
4
5
372 Parts and diagrams Q2431-90912
Table 89. Main assemblies (2 of 3)
Part number Description Reference
Q2425-69001 (e x change) RM1-0173-000CN (new)
Q2431-690001 (exchange) RM1-0183-000CN (new)
RG1-4212-000CN Cable, laser 2; figure 239 RM1-0054-000CN Brake assembly, right 3; figure 239 RC1-0268-000CN Switch rod 4; figure 239 RH1-5355-000CN Solenoid, paper-pickup assembly 5; figure 239 RC1-0340-000CN Guide, scanner cable 1 6; figure 239 RC1-0385-000CN Guide, scanner cable 2 7; figure 239 RM1-0053-000CN Brake assembly, left 8; figure 239
Laser/scanner assembly (LJ 4200) 1; figure 239
Laser/scanner assembly (LJ 4300) 1; figure 239
Q2431-90912 8 Parts and diagrams 373
18
1
2
3
LJ 4300
4
17
5
14
12
13
11
10
Figure 240. Main assemblies (3 of 3)
15
16
6
7
8
9
374 Parts and diagrams Q2431-90912
Table 90. Main assemblies (3 of 3)
Part number Description Reference
RG1-4219-000CN Cable, memory 1; figure 240 RG1-4236-000CN PCA, DC controller (LJ 4200) 2; figure 240 RG1-4237-000CN PCA, DC controller (LJ 4300) 2; figure 240 RH7-1577-000CN Fan, cooling right side (LJ 4300 only) 3; figure 240 RG1-4224-000CN Cable, envelope feeder 4; figure 240 RC1-0386-000CN Guide, connector cable 5; figure 240 RC1-0198-000CN Spring, tension (lifter driver assembly) 6; figure 240 RG1-4213-000CN Cable, top cover 7; figure 240 WC4-5139-000CN Switch, top cover 8; figure 240 RC1-0019-000CN Cover, inner front right side 9; figure 240 RC1-0344-000CN Cover, fan (power supply shield) 10; figure 240 RC1-0343-000CN Holder, metal thermistor 11; figure 240 RH7-7116-000CN Thermistor 12; figure 240 RC1-0342-000CN Holder, plastic thermistor 13; figure 240 RH7-1573-000CN Fan, cooling left side (LJ 4200/4300) 14; figure 240 RC1-0273-000CN Guide, tray2 left side 15; figure 240 RC1-0274-000CN Guide, tray2 right side 16; figure 240 WG8-5362-000CN Sensor, top bin-full 17; figure 240 RG1-4214-000CN Cable, top bin-full 18; figure 240
Q2431-90912 8 Parts and diagrams 375
6
1
5
4
Figure 241. Right-side assemblies
Table 91. Right-side assemblies
Part number Description Reference
RG1-4223-000CN Cable, feeder accessory 1; figure 241 RC1-0153-000CN Guide, cassette 2; figure 241 RM1-0041-000CN Tray 2 media size sensor assembly 3; figure 241 RM1-0043-000CN Swin g plate assembly 4; figure 241 RC1-0244-000CN Guide right side power supply 5; figure 241 RM1-0042-000CN Cable, JetLink accessory 6; figure 241
3
2
376 Parts and diagrams Q2431-90912
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