HP Electronics - Others - Recent Questions, Troubleshooting & Support
What Things to Consider Before Buying a Toner Cartridge?
If you are planning to buy a new toner cartridge, then you should always keep many different things in mind. You cannot just buy any cartridge without determining certain factors. There are many different kinds of toners that you can buy, such as cf283a and others.
These factors are essential for the proper functioning and longevity of the printer and the toner. The things that you should consider while buying a toner cartridge is as follows:
The Brand of the Toner
This is the first thing that you would have to keep in mind while buying a toner. The model and the brand of the toner are very important as it should match with the printer.
Moreover, it is never a wise decision to invest in cheap toners. You can buy cf283a or other HP toners which are popular in the market for their high performance. You should also use the same model of the toner continuously unless it is not working well. Keep the model number so that you can buy it when the toner finishes.
The Type of Toner
Different types of toners are present in the market, such as OEM, compatible, and remanufactured. There are also differences in the price of these cartridges. After you have chosen the model of the cartridge, choose the type of cartridge that would be effective for your printer.
The Page Yield of the Toner
This is a very important thing that you would have to consider. You would have to see the number of pages that the toner would be able to print. By determining this, you would be able to decide which toner you will buy for yourself.
These are some of the things that you should keep in mind when you are buying any toner such as the cf283a or any other model.
Want to flash chip of HP pendrive
What do you mean by flash the chip? Are you wanting to format it? If so it's just like formatting any other drive.
If you are talking about updating the software on the drive, first is it not working correctly? If it is, it can be very dangerous to update the software unless you know, exactly, what you are doing. One mistake and the drive will not work, ever, again.
If you are looking to update the software on the drive, check the manufactures website for the software and the instruction.
Good luck
How many batteries and what size do I need for 3000 watt inverter, want to run a 1/4 hp sump pump
There is quite a lot of "that depends" in the answer.
That depends on how long you need to run the pump, whether it to be run in short bursts with long gaps or long bursts with short gaps or run continuously. That depends on whether any battery charging is carried out while in use, solar for instance.
That depends on whether the 1/4 hp is the input of the motor or the output. Some motors are rated one way and some the other. If the motor output is 1/4 hp, the input has to be more due to the relative inefficiency.
If the motor input is the equivalent of 1/4 hp the output will be less and it might be your motor might not be able to do the work adequately or for long enough.
A 1/4 hp input motor will consume 1/4 of 746 watts
A 1/4 hp output motor will consume 1/4 of 746 watts X the motor inefficiency, say, 130% which is a consumption of almost 250 watts.
That depends on the efficiency of your inverter.
Inverters aren't particularly efficient though great leaps forward have been made in this over early models, the inefficiency can't be ignored.
If the inverter efficiency was 100% the 250 watts the motor requires will require a current flow from the battery of about 21 amps but allow a notional inefficiency of the inverter similar to that of the motor that becomes around 27 amps.
There can be no definite answers until those questions are answered and it is best to provide wide safety margins to allow for falling battery capacities as they age. It is also best to assume the rated battery capacity is half of the actual due to the efficiency quickly falling off after the terminal voltage has fallen to half charge.
These understandably are rough figures. A fully charged battery of 100 AH (amp hour), considering the desirability of not allowing the battery to fall below half charge, will power the pump continuously for around two hours. Running the motor in bursts can extend the time considerably.
The batteries will need to be traction or deep cycle types rather than vehicle batteries but even such batteries will suffer a shortened life if the recharging is not carefully managed - frequently topping up the charge level of a partially discharged battery is infinitely more desirable than a less frequent complete recharge.
I hope this helps...
Umx odel u670c
Your battery is shot. You will need to get a new one.
7/13/2014 1:05:11 AM •
HP 8 Cell...
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Answered
on Jul 13, 2014
How to rip an audio c.d.
You can not erase data from regular CD' or DVD's. Only if it is CD-RW or DVD-RW. Ripping refers to extracting an audio CD's into MP3, FLAC or other format.Hope this helps.
E330-202
If you have a SDHC (SD High Capacity) memory-card, do not insert it into a SD (not High Capacity) reader.
Driver win vista
Is this card part of a computer system? If so, can you go to the manufacturers site and download a driver? If you obtained the card separately you can search google for the term:
HP Asus 5188-6032 TV FM Card Driver "windows vista"
but it's always best to obtain a driver from the manufacturer.
I suspect you obtained this card separately, as neither HP or ASUS seem to support this card and possibly abandoned them because they are analog and not digital rendering them somewhat useless in the USA.
1/22/2014 4:45:07 AM •
HP Asus...
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Answered
on Jan 22, 2014
Free licence key for pc performer
Hi Sharmi,You have posted a query regarding a PC on the 2-way radio forum.There is a forum for PC Laptops on this site, which may be able to help you.Look under Filter By on this site and it's located 3rd from the bottom of the listing.Cheers,Peter
Cant enter to facebook
Describe your problem better, I am actually logged into Facebook, so there isn't any Facebook maintenance.
Not finding what you are looking for?