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My amp says curr - Alpine MRD-M605 - V12 MONO AMP 600WX1 RMS 2 OHM Car Audio Amplifier

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1 Answer

F3 mag curr


F3 MAG CURR means you have a problem with the high voltage system in your oven, the microwave circuit.

The next part is extremely dangerous, if you have no background in electric STAY OUT. CALL A PRO you will be working with 5000 volts.

With that said you will need a clamp on ampmeter to measure the current to narrow down the problem.

Discharging can be done by unplugging the oven and then short across the red wire on each capacitor to the chassis with an insulated screwdriver.
1. Remove the top and right side covers.
2. Enter the test mode. (From the OVEN OFF mode, simultaneously press
BACK and ENTER keys, enter the code 9-4-2-8 and press ENTER).
3. Place amp meter on the brown "ct" wire for amp reading. Wire is coming from the primary side of the
HV transformers and looping through the black plastic current transformer on the main control board and back to the HV transformers.
4. Press and hold the MGTRON soft key on the keypad to energize the magnetrons.
5. Observe the amperage on the meter. Typical readings are:
NORTH AMERICA: 12-14 amps at 240VAC/13-16 amps at 208VAC.
If you are getting 12-16 amps then change the I/O board.

If you are only getting 7 or 8 amps then only one side of the of the HV system is not working correctly. You will need to figure out which side is bad by un-plugging the power wires going to one of the HV transformers. Then test again and if you get no amps you have found the bad side. Replace the HV transformer, cap and diode.

If you are not getting any amps then check the F3 fuse it will most likely be blown. Replace and start over"

Mar 09, 2013 | TurboChef TORNADO Electric Oven

1 Answer

My p.c have virus name of my virus is FU virus can i fix my p.c????


Remove FUvirus

Is a new virus that now conquering all computers by storm, now it is famous but said that cannot be detect by some anti-virus and spyware applications.

This file can perform following behavior

•File is created as process on the disk.

•This process can create, delete or modify files on the disk.

•Folders change its icon.

•Document folder always open after opening the desktop

•Can't open WINDOWS in hard disk

How to Remove

1. Close any application, browser and your anti-virus.

2. Download
www.combofix.org/download.php
, we need it to remove the FUvirus.

3. Open notepad and copy/paste the text below into it:
Quote: KillAll::

File::
c:\windows\IFinst27.exe
c:\windows\Tasks\AB30F2F3919B68EF.job
c:\docume~1\loimic~1\applic~1\4hole\Tick stupid cast.exe
c:\docume~1\LOIMIC~1\APPLIC~1\4hole\bitswindowsite .exe
c:\windows\system32\FUvirus.exe

Folder::
c:\docume~1\loimic~1\applic~1\4hole\

Registry::
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{0b1e74c2-0019-11dc-9a0f-806d6172696f}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{1d43c855-47c5-11dd-be43-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{24d4ecec-ab67-11dc-bdba-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{2c525715-13f5-11dc-99fb-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{4ee655c6-5194-11dc-9a6a-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{5020d6b3-51b0-11dd-be49-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{61900cbc-a7bb-11dd-8e21-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{6e484edc-9eb0-11dc-9adf-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{6eae7034-9ddd-11dc-9ade-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{6eae7049-9ddd-11dc-9ade-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{71156742-34a4-11dc-9a30-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{8271785a-8183-11dd-be6a-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{924ff07f-ee39-11dc-bdf7-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{9b307eb6-7058-11dd-be5d-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{9b307ebe-7058-11dd-be5d-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{b24f4dfd-0057-11dc-9a11-d5deff17bbf1}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{bb7bd93a-902d-11dc-9ad6-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{da9047ec-0d9d-11dc-99ec-d4aa521976e0}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{eb632e57-5db4-11dd-be4e-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{eda36a24-9292-11dc-9ad9-00e04cc0c7ec}]

4. Save this as CFScript.txt, in the same location as ComboFix.exe
moz-screenshot.jpge23eebb.gif

Refering to the picture above, drag CFScript into ComboFix.exe

When finished, it shall produce a log for you at "C:\ComboFix.txt"

Note:

Do not mouseclick combofix's window whilst it's running. That may cause it to stall

May 03, 2011 | Microsoft Windows XP Professional

1 Answer

Changed out multiple parts but still get F3 MAG CURR error. Any Idea how to fix


You Didn't say which parts you have replaced so i have nothing to go on.

But we will begin from the start. F3 MAG CURR means you have a problem with the high voltage system in your oven, the microwave circuit.

The next part is extremely dangerous, if you have no background in electric STAY OUT. CALL A PRO you will be working with 5000 volts.

With that said you will need a clamp on ampmeter to measure the current to narrow down the problem.


Discharging can be done by unplugging the oven and then short across the red wire on each capacitor to the chassis with an insulated screwdriver.

1. Remove the top and right side covers.

2. Enter the test mode. (From the OVEN OFF mode, simultaneously press

BACK and ENTER keys, enter the code 9-4-2-8 and press ENTER).

3. Place amp meter on the brown "ct" wire for amp reading. Wire is coming from the primary side of the

HV transformers and looping through the black plastic current transformer on the main control board and back to the HV transformers.

4. Press and hold the MGTRON soft key on the keypad to energize the magnetrons.

5. Observe the amperage on the meter. Typical readings are:

NORTH AMERICA: 12-14 amps at 240VAC/13-16 amps at 208VAC.
If you are getting 12-16 amps then change the I/O board.

If you are only getting 7 or 8 amps then only one side of the of the HV system is not working correctly. You will need to figure out which side is bad by un-plugging the power wires going to one of the HV transformers. Then test again and if you get no amps you have found the bad side. Replace the HV transformer, cap and diode.

If you are not getting any amps then check the F3 fuse it will most likely be blown. Replace and start over

Good Luck If you have anymore questions just ask.

Nov 12, 2010 | TurboChef TORNADO Electric Oven

2 Answers

F3 magnetic curr


your mags failed replace 20 amp fuse and figure out cause probaly bad mags or transformers.

Feb 20, 2010 | TurboChef TORNADO Electric Oven

2 Answers

Fu virus removal


FUvirus

Is a new virus that now conquering all computers by storm, now it is famous but said that cannot be detect by some anti-virus and spyware applications.

This file can perform following behavior

•File is created as process on the disk.

•This process can create, delete or modify files on the disk.

•Folders change its icon.

•Document folder always open after opening the desktop

•Can't open WINDOWS in hard disk

How to Remove

1. Close any application, browser and your anti-virus.

2. Download
www.combofix.org/download.php
, we need it to remove the FUvirus.

3. Open notepad and copy/paste the text below into it:
Quote: KillAll::

File::
c:\windows\IFinst27.exe
c:\windows\Tasks\AB30F2F3919B68EF.job
c:\docume~1\loimic~1\applic~1\4hole\Tick stupid cast.exe
c:\docume~1\LOIMIC~1\APPLIC~1\4hole\bitswindowsite .exe
c:\windows\system32\FUvirus.exe

Folder::
c:\docume~1\loimic~1\applic~1\4hole\

Registry::
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{0b1e74c2-0019-11dc-9a0f-806d6172696f}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{1d43c855-47c5-11dd-be43-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{24d4ecec-ab67-11dc-bdba-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{2c525715-13f5-11dc-99fb-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{4ee655c6-5194-11dc-9a6a-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{5020d6b3-51b0-11dd-be49-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{61900cbc-a7bb-11dd-8e21-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{6e484edc-9eb0-11dc-9adf-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{6eae7034-9ddd-11dc-9ade-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{6eae7049-9ddd-11dc-9ade-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{71156742-34a4-11dc-9a30-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{8271785a-8183-11dd-be6a-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{924ff07f-ee39-11dc-bdf7-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{9b307eb6-7058-11dd-be5d-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{9b307ebe-7058-11dd-be5d-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{b24f4dfd-0057-11dc-9a11-d5deff17bbf1}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{bb7bd93a-902d-11dc-9ad6-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{da9047ec-0d9d-11dc-99ec-d4aa521976e0}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{eb632e57-5db4-11dd-be4e-00e04cc0c7ec}]
[-HKEY_CURRENT_USER\software\microsoft\windows\curre ntversion\explorer\mountpoints2\{eda36a24-9292-11dc-9ad9-00e04cc0c7ec}]

4. Save this as CFScript.txt, in the same location as ComboFix.exe
moz-screenshot.jpge23eebb.gif

Refering to the picture above, drag CFScript into ComboFix.exe

When finished, it shall produce a log for you at "C:\ComboFix.txt"

Note:

Do not mouseclick combofix's window whilst it's running. That may cause it to stall

May 01, 2009 | Computers & Internet

1 Answer

My alpine amp displays CURR and nothing coms out!This happened after i was screwing the speaker wire in and I touched the amps chasis and it made a spark. I opened it up I did not see anything wrong with...


According to an Alpine owner's manual, for that type of amp, you should be able to remove power from the amp, then reconnect power to reset the error. If it doesn't reset, either there is another short in the wiring or the amp has permanent damage and needs repair.

Mar 15, 2009 | Alpine Car Audio & Video

2 Answers

Amps displays the word curr


have you disconnected the inputs and outputs? try that if problem persists you have a solder bridge internally which can only be repaired by authorized repair center if your amp is knackered either repair it or buy a new one at wholesale from this site:
www.godspeedaudioheaven.com
for all your needs also good place to make cash!

Jan 31, 2009 | Alpine MRD-M301 Car Audio Amplifier

2 Answers

Amp displays the letters curr


have you disconnected all inputs and outputs on amp and retried starting it power only? if so your amp has an internal solder bridge and must be repaired by authorized repair center. Repair it or replace it at wholesale price from www.godspeedaudioheaven.com

Jan 31, 2009 | Alpine MRD-M301 Car Audio Amplifier

2 Answers

Negative speaker output touched chasis of amp.


check all fuses on the unit, pull them all.
look for a way of resetting the amp.

LEAVE THE MAIN FUSE OUT TILL THE INSTALL IS COMPLETE!!!

that way you wont short a screw driver across the terminals on to the chasis.

Dec 11, 2007 | Alpine MRD-M301 Car Audio Amplifier

1 Answer

Lights on, nobody home


Appears to be an issue with current. Is the speaker the correct impedance for the amplifier ? Have you confirmed there are no short circuits in the wiring ? I'm not familiar with this particular product,

The alpine catalogue gives recommended amp/speaker combos. If you don't have an aplpine sub, then look at the specs and find a similar one. You may be trying to load the amp too heavily and it will protect itself.

Nov 18, 2007 | Alpine MRD-M300 Car Audio Amplifier

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