Archive for the ‘Audio System’ Category
Tuesday, November 22nd, 2011 |
1.Outline
Depending on the country and the vehicle model, a radio unit (ETR) with a cassette tape player equipped with an anti-theft system may be used. "ANTI-THEFT SYSTEM" is printed on ...
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Sunday, November 20th, 2011 |
The range that the practical radio waves reach from the broadcast station.
Weak electric field
A radio wave weakens as it becomes far, like light. For this reason, the radio wave in ...
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Saturday, November 19th, 2011 |
Impulse noise
This noise is generated from the ignition switch of the vehicle, motor, switch, relay, lightning, etc.
AGC circuit (Automatic Gain Control circuit)
This is a circuit to correct the strength of ...
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Friday, November 18th, 2011 |
Description of AVC-LAN
1.Outline
AVC-LAN is an acronym for Audio signal, Video signal, and Control signal. It is a unified standard developed by six companies including Toyota Motor Corporation.
Previously, the system could ...
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Thursday, November 17th, 2011 |
1.Handling CD player
When it is cold or rainy, if condensation (water droplets) from inside the CD player, ventilate or dehumidify.
Otherwise, the player may skip tracks or not play at all.
When ...
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Wednesday, November 16th, 2011 |
Description
1.Outline
A CD deck can be a type of D/A converter that converts recorded digital music or voice signals on the CD into original analog signals.
Since the digital signals are not ...
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Tuesday, November 15th, 2011 |
1.Outline
A tape player consists of the circuit that converts the music or voice recorded on the magnetic tape as a magnetic signal into electrical signal (playback) and the mechanism that ...
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Monday, November 14th, 2011 |
Amplifier
1.Outline
The sound signal from the tape player or the radio receiver is extremely weak, so it cannot be heard from the speaker. The amplifier is a device to amplify the ...
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Monday, November 14th, 2011 |
1.Inspection of antenna (with radio turned on)
Turn on the radio with the ignition switch in the ACC position and check the following items:
(1)Check antenna cable for open circuit
Turn the volume ...
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