Identifying User Interfaces Components such as Power Switch, Microphone, Earpiece and Ring-tone speakers and Layouts
User Interface Components are those components
such as power switch, keypads,vibrator , a micro phone such as mouthpiece, speakers like earpiece and ring tones speaker. These components are also important to familiarized with , for these are commonly prone to be easily got damaged. when it comes to hardware troubleshooting, in Nokia service manual or it is marked for easy guides while some other various mobile phone products was not.
In the symbols below the power switch labeled as power key, and also likewise the keypad component symbols that is a circle with two pointing lines insides labeled as keyboard.
In mobile phones there is one microphone and two micro speakers being used; First is the microphone that receive the voice to transmit.
the first one is for the hearing which is called the earpiece, that is the one that send the voice to hear, the second one is for the ring-tones speaker, it is that send the tones and tell that someone is calling or sending a message. Familiarizing the uses and works of these three micro speakers on a circuit is a big help for troubleshooting.
Not to be confused with a power button, a power switch is like a light switch that has an on and off position, usually represented by a 1 (on) and a 0 (off).
Every computer and mobile today uses a power button for turning on and off a computer. However, many desktop computer power supplies also have a switch that is found on the back of the computer, like that shown in the picture. This power switch turns on and off the power supply and if set to the off position the power button for the computer does not work.
Power switch
Not to be confused with a power button, a power switch is like a light switch that has an on and off position, usually represented by a 1 (on) and a 0 (off).Every computer and mobile today uses a power button for turning on and off a computer. However, many desktop computer power supplies also have a switch that is found on the back of the computer, like that shown in the picture. This power switch turns on and off the power supply and if set to the off position the power button for the computer does not work.
Mouthpiece
the part of a musical instrument, telephone, etc. designed to be put in or against the mouth.
Ringtone Speaker
A speaker is a term used to describe the user who is giving vocal commands to a software program.
A hardware device connected to a computer's or mobile sound card that outputs sound generated by the computer.
When computers or mobile were originally released, they had on-board speakers that generated a series of different tones and beeps. As multimedia and games became popular, higher quality computer speakers began to be released that required additional power. Because computer sound cards are not powerful enough to power a nice set of speakers, today's speakers are self-powered, relatively small in size, and contain magnetic shielding.
No comments:
Post a Comment