Questions & Answers for: fix 4200 Computers & Internet

i have a lt-4200 hp lcd that wont turn on at all? If you can't get it fixed, I am looking for a 4200 for parts, please let me know if you want to sell it as-is

...4200. no problem connecting to others with with cable internet service. dsl is connecting to web. can anyone help? dude i have the same problem but the only wany u can fix that is getting a new one ...

...to anything else it won't stay. When you print from a workstation it reverts back to labels. Any fixes? Press the green buttton, arrow down to Paper Handling, arrow down to tray 2 size and tray 2 ...

...4200 show me a mensage ldu error. What i need to do to solve this problem. I want to know Some one have any test for me please thanke for everthing the laser unit is faulty. if unlugging and plugging ...

my hp all in one 4200 stopped working all of a sudden, how to fix it call the company or is it after warranty

how to fix scanner error on samsung scx-4200 disassemble scanner and strain the springs that are under the scanning matrix, they have shrunk after a long work Please tell how to disassemble scanner?

our samsung scx-4200 has started taking much longer to warm-up before it prints. how can we fix this? Disassemble fuser and clean dirt on the thermistor

hello, my samsunng scx 4200 allways paper jammed in the fuser area or in the manual feeder. how can i fix this. Replace Fuser Assembly.

my printer not printing well one of side not printing how do i can fix? how to solution for samsung 4200 toner empty

How do I fix A-4200 problem on KM - 1620 Kyocera copier This copier indicates A-4200 on start Try the main charge first...if not working Replace the laser unit.