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4000 dc liquitron manual - HP DC4000 (Q2125A#ABA) DVD±RW Burner

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Canon copier error codes


Dc controller is of different model ,please replace the dc controller of proper model.

Sep 27, 2013 | Canon Office Equipment & Supplies

1 Answer

How do i power up my acer ferrari 4000


Remove main battery and try again, if nothing! check power adapter for correct voltage, If okay! sub out the ram memory one at a time and test, still no change! the DC jack is often the source of trouble and the laptop will need to be dismantled down to the motherboard level, the DC jack will probably need resoldering.

Apr 14, 2012 | Acer Ferrari 4000 Laptop Notebook

1 Answer

I have lost manual for clarke 4000 jump start having never used it since purchacing,how do i charge it up,is it with the start switch turned on or off.i would be grateful for any help or can i download a...


The manual for the Clarke 4000 is available here: http://www.clarkeservice.co.uk/manuals/jumpstart/jumpstart4000.pdf .

You can charge the unit either with the 230V DC adapter plugged into your wall outlet or by using the 12V adapter plugged into the cigarette lighter (assuming the battery is good) of your vehicle.

If you are using the wall outlet, plug the end of the power cord into the charger then plug it into the wall outlet. Then turn on the charger. Disconnect when the red charging LED goes out. (If you press the TEST button, you can find out the state of the battery. After a number of charge/discharge cycles (even when unused), the battery will need to be replaced every few years.)

I hope this helps.

Cindy Wells

Sep 21, 2011 | Garden

1 Answer

I have a problem, my copier constantly displays the error E000748-4000 and asks for reboot. Could you please give me an explanation, can I fix it on myself? Thank you . Andrey


Hi,
these error stands for DC controller pcb.

Few possible solutions:
  • TURN THE COPIER OFF AND ON
  • RECONNECT ALL CONNECTORS ON DC CONTROLLER AND OTHER PCB'S
  • REPLACE DC CONTROLLER PCB
If You want service manual write on emma.servis@gmail.com

PS reconnection of all pcb's usually helps!

Feb 15, 2011 | Canon imageRUNNER C3170U Color Copier

1 Answer

I can't tell if my magellan maestro 4000 gps is charging.


this could be happening for a few reasons but the most common is that its probably not charging.

before checking anything else, plug your 4000 in to a known good charger, then press and hold the power button for up to ten seconds till it starts.

if that fails, its likely not charging

this is very common problem with this and many model magellans.


the following magellan 2000, 2200t, 2500, 3000, 3100, 3140, 4000, 4040, 4050 and the 6000 are known to have faulty dc connectors...if your magellan gps is not charging or will not power up, its most likely the dc power port...

you can get help to repaired it, here
or buy the port here

if you need further help, just let me know.

bill 8ca7cd3.gif

Nov 09, 2009 | Magellan Maestro 4000 GPS

1 Answer

Power cord is not charging unit. There seems to be a loose fit in the socket of the Magellan Maestro 4000. Is the problem with the charger cord or the Maestro 4000 socket?


its probably not charging...very common problem with this and many others.

make sure green light is on the car charger and let it plugged in for awhile, then hold the power button (upto ten seconds) until it starts..if that fails

the following magellan 2000,2200t,2500,3000,3100,3140,4000,4040,4050 and the 6000 are known to have faulty dc connectors...if your magellan gps is not charging or will not power up, its most likely the dc power port...

you can get it repaired, here
or buy the port here

if you need further help, just let me know.

bill 8ca7cd3.gif

Oct 09, 2009 | Magellan Maestro 4000 GPS

1 Answer

CLC 4000 FUSER ERROR?


The problem is that the lower fusing roller has shorted out and it may have shorted out the DC- Controler. Did you resently replace the lower fixing lamp. If yes it is wise to replace the dc- controler at the same time. A suggestion from a Canon tech pub... Good Luck....

Apr 15, 2008 | Canon CLC 4000 Copier

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