Question about IBM FRU POWER/RESET CARD 73P6310 Power Supply

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C0500 ERROR ON MINOLTA EP3050

I HAVE THIS ERROR ON LCD AND WANTS TO REMOVE IT MANUAALY PLEASE HELP ME OUT

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  • s_acp Jun 12, 2008

    this site is really good and i want to give thank to all the members who mantain it.

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  • 14 Answers

  1. The solution here seems to be what you are looking for. http://www.fixya.com/support/t195443-code_c0500
  2. However your printer simply has a button behind the cover of the contrast control knob as referenced here http://www.fixya.com/support/t625732-ep3050_error_code_c004a
  3. Hope this helped

Posted on Jun 14, 2008

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SX-50 Mitel wake up calls won't go through to rooms. Is there a way to reset or fix this?


Your Wake up device is in DND.... it either didn't hang up or it didn't answer. You should contact your vendor to have them check the RAD (Recorded Announcement Device).
Unless you know the extension number associated with it (the installers use different numbering from site to site and I couldn't even guess for you), you won't be able to clear the DND. If you do know the ext number... follow these instructions from the attendant console.

To apply Do Not Disturb on an extension:
• Press the DO NOT DISTURB function key or dial *85. The LCD shows EXT-NUMBER ?.
• Dial the desired extension number.
• Press the DND ON softkey.
• If desired, press the NEW EXT softkey to apply or remove Do Not Disturb on another extension.
• Press the EXIT softkey.
To remove Do Not Disturb on an extension:
• Press the DO NOT DISTURB function key. The LCD shows EXT-NUMBER ?.
• Dial the desired extension number. The LCD shows the extension number and DO NOT DISTURB.
• Press the DND OFF softkey.
• If desired, press the NEW EXT softkey to apply or remove Do Not Disturb on another extension.
• Press the EXIT softkey.

May 18, 2011 | Mitel 9104-001-000 Power Supply SX-50...

1 Answer

Mitel sx 50.. How to unlock room phone..how to take it off from do not distrub(in room phone)? Thank you so much


Attendant
To apply Do Not Disturb on an extension:
• Press the DO NOT DISTURB function key or dial *85. The LCD shows EXT-NUMBER ?.
• Dial the desired extension number.
• Press the DND ON softkey.
• If desired, press the NEW EXT softkey to apply or remove Do Not Disturb on another extension.
• Press the EXIT softkey.
To remove Do Not Disturb on an extension:
• Press the DO NOT DISTURB function key. The LCD shows EXT-NUMBER ?.
• Dial the desired extension number. The LCD shows the extension number and DO NOT DISTURB.
• Press the DND OFF softkey.
• If desired, press the NEW EXT softkey to apply or remove Do Not Disturb on another extension.
• Press the EXIT softkey.

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2 Answers

HP MINI 1033 CL HOW DO I REMOVE THE LCD


Tools required: A screwdriver (Phillips, the X shaped one), something pointy (fingernail, penknife).

Assuming you just want the LCD, not the whole screen assembly plastic and all.
Use the pointy object to pull out the rubber knobs placed around the edges of the panel, revealing the screws.
Use screwdriver to remove screws.
Use pointy object to pry gently between the two halves of the panel, they are snapped in place so do this gently but may require some force. Front half should come off.
Use screwdriver to remove the screws keeping the LCD in the frame.
Lift the LCD out of the frame by its edges, do this gently, they are fragile especially where the label reads on the top half 'DO NOT TOUCH THIS'.

Voila, but be careful.

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1 Answer

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Your USB connector have a problem. U try other computer or other USB connector.

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1 Answer

Hp pavilion a450n turns on but wont open past countdown


probably itz either minor case of software corruption/improper ground/cpu fan..
or major case of faulty or defective main board/ram/daughter or addon card(s)..

..plz do check the following as in order:..
the Hardware part:..
1)see if the ram(s) is loose/faulty..open clean/remove carbon & or oxide formed on the teeth with an eraser n resit it..or replace with a standby n see..

2) 4) a) see if ur hdd is noisy or emitting any 'ticking' noise (like 'tuk tuk' or 'kirr kirr')..
b) or if the system is not supporting either the newly installed device or itz software/driver /firmware
if so, u need either a fresh os installation or ur hdd is likely to b replaced..

3)remove/clean dust neatly..dust is non-uniform in nature n may cause jam/short circuitry/excess resistance n many more..resulting an increase in heat..

4) open the CPU Heat-Sink with fan out of the socket..put some "Heat Sink Compound" (available in local electronics chip level spare market) between the cpu/processor and the CPU Heat Sink *** fan..resit/fit it tightly in position..

5) on main/mother board..see with a debug card for mb error..may b short..look for defective capacitors(esp above1000mfd)/mosfets..go through the mb's south bridge n the circuit lie around atx connector..the crystal clock generator (if cpu isn't heating up)..

6) [in case of desktop] the smps itself may b defective/faulty..check the outputs of smps viz. 0v (black~ground); +12v (yellow); +5v (red, green~ps-on, violet~pg & grey~sb); -12v (blue); -5v(white); +3.3v(orange)..the 'oscillator and error amplifier ic', or pwm switching regulator circuit..look for defective protector-transformer/resistance(esp 4.7k)/mosfet..
check the battery [both main power & cmos], in case of laptops..

the Software part:..
1) hv a licensed and UPDATED antivirus installed (i prefer avg/kaspersky, remember, without updation a full version antivirus is useless)..

2) download, install n run microsoft kb890830..http://www.microsoft.com/downloads/details.aspx?FamilyId=AD724AE0-E72D-4F54-9AB3-75B8EB148356&displaylang=en..

3) download n run Startup Control Panel..http://download.cnet.com/Startup-Control-Panel/3000-2094_4-10039330.html..'remove all the unnecessary startup items from here..(if u can't find what to remove, post me/us in ur comment with all the items listed in each n every tabs herein)..

4) remove all unnecessary software from add/remove programs..

5) download, install n run 'Advanced System Care Pro'..http://download.cnet.com/Advanced-SystemCare-Pro/3000-2086_4-10399324.html..

6)disable the following:..
a) 'Automatically Restart' right click on my computer->properties->advanced->startup n recovery->(uncheck on the) Automatically Restart;
b)'Error Reporting' right click on my computer->properties->advanced->error reporting->disable error reporting->(uncheck on the) 'but notify me when critical error occur'..

7) Increase the size of Virtual Memory, Initial: 1440; Maximum: 2880

if u r bot a professional, always better to seek advise from ur system admin/vendor....

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1 Answer

NO VIDEO SIGNAL


You'll need to check the PSU first, you might want to buy a PSU Tester for 24pin PSUs.

Then you might want to do a in depth examination of your motherbard circuit components by doing the following...

Look for burned/broken microresistors. You might need a magnifying glass and good lighting. Any resistor showing a little blob or browning is burned. Microresistors are those minuscule black,gray,brown or white rectangles lying all over the motherboard's traces. Check first the ones near the power supply connector and near the chips, specially one that says winbond on it, this last ones may get burned from USB overloading, from using non-self powered hubs also called passive hubs.

You may check for blown capacitors, capacitors are those standing cylinders with a plastic cover around them with numbers and letters printed in those covers. On top they are left without a cover and they are aluminum color, they may be flat or have one or more grooves runing across the top. A blown capacitor, looks different from the others because it looks a little bloated on the top, or may have spilled some sort of transparent varnish from its bottom to the motherboard or its top to other components around.

Finally you may suspect of the CPU, athlons get very warm and they can get burned too. Never start your pc without a cpu.

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1 Answer

Dell power edge 4600 wiht 4 power supply redundant problem


thanks for your no answer !!!

Solucion: apagar servidor, cambiar la posicion de la fuente de alimentacion que marca el error ( el visor LCD indica la posicion de la fuente de alimentacion con error ) y ver si continua el problema.
Sino continua, ok
Si continua y sigue marcando la misma posicion, dos opciones, o es la tarjeta de administracion de energia ( esperemos que no ) o es un fallo del LOG de Hardware, con lo cual, bajar la herramienta DSET de Dell y borrar el LOG ( tercera opcion ) y voila, el equipo como nuevo.

No me molesto en traducirlo porque nadie se ha molestado en ayudarme, lo pongo por si le sirve a alguien.

Un saludo y menos expertos y mas trabajo !

Atte

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