Phaser 6180MFP Multifunction Printer Service Manual
2-91
Theory of Operation
On the other hand, the speaker functions in the reverse manner, transducing
electrical signals back to sound wave. Therefore, its construction is basically
the same as that of a microphone. Electrical signals passing through a coil in
the magnetic field vibrate the coil, which in turn vibrate the air to reproduce
the voice.
These electrical signals are analog signals that fluctuate in response to the
volume of the voice.
s6180mfp-099
N
S
N
S
String Telephone
Telephone
Hello
Hello
Hello
Vibration
Electromagnetic Induction
a
b
Hello
Electrical
Current
Diaphragm
Speaker
Microphone
Diaphragm
Magnet (N Polarity)
Magnet (S Polarity)
a. The coil in the magnetic field is vibrated.
b. An electric current (alternating current) is generated in the coil.
The magnetic field around the coil is altered.
Содержание Phaser 6180MFP
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Страница 82: ...1 50 Phaser 6180MFP Multifunction Printer Service Manual General Information ...
Страница 188: ...2 106 Phaser 6180MFP Multifunction Printer Service Manual Theory of Operation ...
Страница 412: ...3 224 Phaser 6180MFP Multifunction Printer Service Manual Error Messages and Codes ...
Страница 526: ...4 114 Phaser 6180MFP Multifunction Printer Service Manual General Troubleshooting ...
Страница 596: ...5 70 Phaser 6180MFP Multifunction Printer Service Manual Print Quality Troubleshooting ...
Страница 597: ...6 Chapter Adjustments and Calibrations In this chapter Adjustments Calibrations Parameter Setting ...
Страница 611: ...7 Chapter Cleaning and Maintenance In this chapter Service Maintenance Procedure Cleaning Maintenance ...
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Страница 748: ...8 130 Phaser 6180MFP Multifunction Printer Service Manual Service Parts Disassembly ...
Страница 798: ...9 50 Phaser 6180MFP Multifunction Printer Service Manual Parts List ...
Страница 870: ...A 18 Phaser 6180MFP Multifunction Printer Service Manual Reference ...
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