hp CLJ 8550 and I do not know what to do next

更新时间:2024/3/22 13:30:09,view:327

hp CLJ 8550 and I do not know what to do next打印机苏州横泾一体机维修服务中心电话0512-696l6769,苏州hp CLJ 8550 and I do not know what to do next横泾维修站,hp CLJ 8550 and I do not know what to do next横泾维修站, hpM403更改纸盒, hp m1005 scanner error 20, HP打印机显示阿拉伯文, hp400出现49代码, HP打印机打印出来长度缩小怎么办,

fcj.htm>
I have been working on a CLJ 8550 and I do not know what to do next. When the printer prints the pages are faded on the top of the page and the bottom of the page is fine. In the middle of the page there is a horizontal line of blocks of color and with the cyan yellow and magenta across the middle of the page about 1 inch in diameter. The printer also says clean density sensor and I clean it and it will go away and then come back. We have also changed all the toners and the image drum and the transfer drum kit which includes the transfer belt and the transfer roller. Has anyone had this problem before. It is driving me crazy. I think my next step would be either the density sensor itself or the dc controller due to the fact that the density sensor plugs into the dc controller. Any info or help would be greatly appriciated. thanks Scott
hp常见故障问题解答  2010-6-7 20:54:49 
 One thing you may want to check is the guides for the drum on the right side. I thought it was correct with the 8550 but maybe not. The guides should be made of metal and not black plastic. What I have seen is the guide in the back at the end of the channel if plastic breaks the bottom half and the drum sit at a slight angle. Another thing to check, but I do not think this causes your problem is if you remove that drum and shine a flashlight towards the middle, there is a spring which sometimes comes off on the assembly above the transfer belt unit. It sits to the right of the roller assembly above the transfer belt unit. What happens is the plastic clip which holds the spring breaks and usaully the spring ends going down the gear area on the right looking from the right side. The replacement now is made of metal. This usually causes somce ghosting at the bottom of the page or on the right side as it is printing since the 11 inch side is the leading edge.


苏州市哪里有修打印机的?售后电话0512696l6769,苏州市复印机出租电话696l6769,hp硒鼓墨盒批发
苏州市哪里有修hp打印机的?



苏州hp售后维修站 互动  2010-6-7 20:54:49 
 One thing you may want to check is the guides for the drum on the right side. I thought it was correct with the 8550 but maybe not. The guides should be made of metal and not black plastic. What I have seen is the guide in the back at the end of the channel if plastic breaks the bottom half and the drum sit at a slight angle. Another thing to check, but I do not think this causes your problem is if you remove that drum and shine a flashlight towards the middle, there is a spring which sometimes comes off on the assembly above the transfer belt unit. It sits to the right of the roller assembly above the transfer belt unit. What happens is the plastic clip which holds the spring breaks and usaully the spring ends going down the gear area on the right looking from the right side. The replacement now is made of metal. This usually causes somce ghosting at the bottom of the page or on the right side as it is printing since the 11 inch side is the leading edge.

热门图文

相关资料补充


最新文章
· xerox phaser 840 - ink doesnt stick to paper

· hp 1200 shows empty cartridge

· hp laserjet 5500 49.4c02 error code?

· canon pixma ip5000 wont do anything

· hp1300 paper pickup assy. issue

· xerox phaser 8560 dn stuck on initializing

· oki c6100 color laser

· password on lexmark optrat612

· t2 cluch error on hp2550l !!!! help!!

· hp lj 4250 print quality issues

· epson r1800 printer turns itself off

· epson stylus photo 1400 resetter?

· xerox xc830 error code h4

· my printer hp psc 2410 photosmat

· repairing epson c86 printer

· error 50.2 hp laserjet 5000n

· hp lj p2015 touble upgrading memory

· espon stylus nx100 will not print!

· install memory chip upgrade on hp designjet 510

· epson stylus color 880 printer ink cartridge jam

推荐文章
· problem with canon ip4300

· canon waste ink full reset

· hp lj 8100dn jams when printing to top bin

· panasonic kx-p4410 message 'call service e31'

· epson epl-n2050 error e030

· hp 845c troubles - head just keeps scrolling

· epson r1800 lights flashing

· samsung ml-4600 paper jams

· hp laserjet 1300 prints smiley/square every few min

· hp 4200 printing light after maint. kit

· hp5150 mechanism error

· lexmark m 410 load letter paper

· epson c43 maintenence

· epson 777 - won't print test page

· lexmark optra t 620 tray 3 jam

网友热门关注
· reset epson t50 and t60 without error 21000068

· reset counter on samsung ml-2510

· please help about reset samsung ml-1915 or ml-2525 catrig

· clever solution to refill the samsung scx-4600

· samsung scx 4828fn toner exhusted problem

· samsung scx 4600 clever solution

· reset for samsung ml-1660

· samsung ml1915 mlt-d105l toner... help please...

· hp 1280 printer the blinking ink light is on

· hp photosmart 8250 error code 0xc18a0001.

· hp deskjet f380 all in one cartridge error light is blinking

· brother dcp-350c maintenance mode problem

· epson r200 red lights flashing ! 0.5 secs between them

· to reset drum counter of panasonic kx - fl 613 ?

· canon mp510 error 5c00

· hp deskjet 5150 carriage stall, paper lift plate

· canon mp600 error code 5010

· oki c5950 drum reset succsess

· hp photosmart c5180 pump motor stalled

· minolta 2300d strange paper jam on duplex printing

· samsung clx-3175 out-bin full

· ciss not working on epson tx 110

· hp laserjet 4 plus - dry toner ink spilt inside

· epson al-c900 reports general error 6021

· minolta ep 2130,the light come on indicating

· brother dcp 7020 reset the toner count for my cartridge.

· okidata b430 , okidata b410

· epson rx520 e02 error

· xerox phaser 8550 error code 09,038.46

· reset canon mp520?

· canon mx700 error code 5b10 service required

· canon printer comes back to life after 6 months

· canon mp530 & cd-r printing

· epson r230 paper out or not loaded correctly

· hp laserjet 4100 mfp fax problems

· hp laserjet 5 ghosting with full page shading too.

· grinidng repetitious noise hp psc 2410 photosmart

· oki c110 how to refill and reset it?

· olivetti pr2e and 9 pin dot matrix used in the banking and passbook sector.

· hp laserjet 4100 error code 55

· brother dcp-130c 4f error message

· dead canon pixma ip3000

· canon ip4600 - stopping ink wastage on warmup

· need service manual oki c3100 c5250

· xerox phaser 8550 08,030.46:3020 error code

· samsung ml1915 - 2525

· samsung clp-315w main pcb replacement part #???

· ink waste absorber in my canon pixma mp450

· hp4550 error 13.5 paper jam

· hp 3500 59.99 error

· kyocera fs-820 that i need to reset the toner gauge or consumables count like the toner,drum and fuser unit

· error message 4f on mfc 210c

· brand new brother mfc-440cn printhead, wont print back

· solving canon pixma ip1000 waste ink full

· hp930c printer ...can anyone help please

· xerox phaser 7750 error code 9-456

· canon pixma mp190 nozzle check

· canon mx850 scanning

· samsung ml 1640 wont recongize the cartrige

· canon lbp660 and windows 7 64 bit

· brother mfc-260c the black colour does not work at all.

· epson t10 photo paper not loading...

· hp laserjet 5si ghosting

· epson stylus color 860 printer all its lights flash

· epson 1280 backup/restore custom settings

· canon mf4010 reflash firmware

· canon ip4500 perfect prints - until black soaks foam.

· xerox phaser 7760 error code 009-383

· does anyone know how to make this error message go away?

· photo paper lost inside canon mp620

· sharp ar-c260m installation software

· hp4350 grinding

· hp deskjet 7210 flashing lights & error at startup

· hp color laserjet 2600n black out of "alignment"

· hp 4250 - prompting for manual feed tray

· xerox phaser 5500dt tray 3 feed errors

· firmware hp laserjet 4000-4050

· using bleach to clean epson print heads???

· how to do cost-per-page computations

· oki c5250 color laser - image drum reset fuse

· hp 4600 firware upgrade problem!!

· samsung scx-4521f scanner not working

· hp laserjet 4650 false error msg. 13.01.00

· installer or driver for epson stylus c41sx in xp

· samsung clp-510 printing horz line on each page

· hp psc 2210 wont align black cartridge

· hp business inkjet 2800 rear access panel sensor

· brothers mfc-210c removing the print head?

· hp officejet 7130 - bad printhead

· epson stylus photo r2400 - mainboard replacement

· encoder strip for hp deskjet. part # c4557-80001

· hp psc 1350 wont work

· paper jam error canon pixma mp1500

· remanufacture cartridge canon pixma ip1900

· hp d5160 error says theres no paper...but there is paper!

· hp8250 ink system failure problem??

· epson 480 after unknown error

· epson c62 printer problem

· lexmark x5470 problem communication