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Fault 40 antenna comm. error. Lots of signal strength, but function 91/92 comes up with 'antenna unknown'. Phone had previously worked fine.

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1 Answer

How do i get my color back in my 40 inch samsung lcd tv


There are many reasons for this fault. Might be of internal circuit fault, tuner fault or related with external antenna and incoming signal strength. It will be best to contact any service technician.
http://electronicshelponline.blogspot.com/

Sep 14, 2014 | Televison & Video

1 Answer

How do I increase the signal strength of my Palm Centro?


The bars show relative signal strength.

If the Motorola is on the same provider, it is the Palm smartphone that is the fault. It may just be you got a less than sensitive one. You should probably contact Palm and see if there is anything they can do short of exchanging it, otherwise exchange it and keep exchanging them until you get one that works. In mass production- these things happen.

If the Motorola is with a different carrier, that may be the difference- they are line of sight devices and the provider you have for the Palm may not have an antenna in your vicinity pointed in the correct direction for you. Which means complaining to the carrier since you know the external antenna works, but the Palm does not.

Jul 07, 2012 | Palm Centro 690 Blue Smartphone for...

1 Answer

My brother gave me the receiver, it is a AV AVR 1905 Denon do not have the antenna so all I get is static.


Test and confirm if the amplifier is working with an imput source. If the fault is only a loss of FM/AM signals then try and connect an external antennae based on the signal strength in your area to confirm if there is a fault in the radio sectiion. You can conect a set of wires to the FM loop connection and keep it up , if the signal strength is very good it will give you the signal after a search. Memorise, set an external antennae with a proper setting to get the best clarity.

Sep 30, 2011 | Audio Players & Recorders

1 Answer

Sir, i have motorola v9 problem in my cell fone poor signal sand me solution plz


Hello,
Problems which cause Network Signal transmission going down or not coming properly can be caused for 2 causes.
The first cause is the Network Provider's system is having some kind of problem with your Sim.
The second cause is that your phone's internal antenna which actually receives the signals form the your Network's tower, is damaged or not properly functioning.
Also, Signal strength also depends on where you are and who is your network provider.
I assist you that you borrow any one of your friend's Sim and see if the Signal strength is OK or not. If yes, then it is the Network provider's fault, if still low signal strength persists, the problem is with your phone. In this case, take it to the Motorola Service Center.
Thank You.

Mar 08, 2011 | Motorola Mobility MOTORAZR2 V9 Cellular...

1 Answer

My cordless phone is not functioning properly.I get consistent disturbance in the background while talking on cordless.Please help me remove this noise.


This can be due to poor meshing of the base and handset , a poor signal strength that tends to pick up stray EMI signals. Make sure that the antennae of the Base phone is tight and up . Check the voltage to the base phone - if adapter is faulty.
Also check the handset for any loose fittings on the antennae.
If the problem does not resolve then you need technical help to check if the operating frequency or the signal processing is weak and faulty on the base unit. Best you can remove base unit and look for any loose links in RF section or shielding faults in this section that picks up stray signals.

Jan 22, 2011 | Audio Players & Recorders

1 Answer

I have error codes flashing on my thermostat..it is an american standard model the manual for the therm. has ACOT900AC43UA on front..says to find addedum 18-HD32D2-1/69-2009 for codes i cannot find it...


Error codes from American Standard Pub 18-HD32D2-8, which is a one-sheet document that came with my American Standard air-conditioner:

29 = not listed

129 = not listed

80 = HPCO Fault - problem is in outdoor unit - Desscription: High Pressure Monitor Fault (hard lock out, cycle power to reset)

91 = Communication Inactive Fault - problem is in air handler - Descriptions - COMM Bit Master Clock Error, COMM Heat/Cool Demand Error, Serial Motor Communication Inactive Error

91 = Communication Fault - problem is in furnace - Descriptions: Blower motor no COMM response, Inducer motor no COMM response, Loss of heat/cool demand, Loss of clock signal

91 = Communication Fault - problem is in outdoor unit - Descriptions: Loss of Heat/Cool Demand Message (COMM), Loss of Bit Master (Clock Signal)

91 = Communication Fault - Description: Comm line is dead and no bits have been received.

By the way, I do not recommend American Standard. I've had mine 14 months and it just blew up - the entire control panel blew. My advice to you - think about a different brand.

Nancy
Scottsdale, Arizona

Aug 22, 2010 | American Standard Heating & Cooling

1 Answer

Green speckles on screen


This is called "Digital Blocking" and it is not your fault. The cable provider has to come out and check signal strength to your house. This is usually caused by wet connections/cables.

If you are a satellite or antenna user, readjust for signal strength. Your TV is just fine.

Jul 29, 2009 | Televison & Video

4 Answers

Cobra 18 wx st cb problem


Sounds to me like your finals in the rig have blown stopping you using the CB mode, Either that or you have a loose connection on the power output inside the radio.

Mar 15, 2008 | Cobra 18 WX ST 40-Channels Base CB Radio

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