JVC TH-45 - Manual (Page 67)

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Connecting the FM and AM Antennas
FM Antenna (supplied)
If FM reception is poor, connect
outdoor FM antenna (not supplied).
AM antenna connection
Connect the supplied AM loop antenna to the AM and
H terminals.
Turn the loop until you have the best reception.
• If reception is poor, connect an outdoor single vinyl-covered wire
to the AM terminal. (Keep the AM loop antenna connected.)
Note:
If the AM loop antenna wire is covered with vinyl, remove
the vinyl by twisting it as shown in the diagram.
Snap the tabs on the loop into
the slots of the base to
assemble the AM loop antenna.
If AM reception is poor, connect single vinyl-covered
wire (not supplied).
AM Loop Antenna
(supplied)
FM antenna connection
Connect the supplied FM antenna to the FM 75
Ω COAXIAL
terminal as temporary measure.
Extend the supplied FM antenna horizontally.
• If reception is poor, connect an outdoor antenna. Before attaching
a 75 Ω coaxial cable (with a standard type connector), disconnect
the supplied FM antenna.
Center unit
About the cooling fan
A cooling fan is mounted on the rear panel of the center unit to
prevent abnormal temperature inside the center unit, thus assuring
normal operation of the unit. The cooling fan automatically starts
rotating to supply external cool air to the inside of the center unit
when the internal temperature goes up.
For safety, observe the following carefully.
• Make sure there is good ventilation around the center unit. Poor
ventilation could overheat and damage the center unit.
• DO NOT block the cooling fan and the ventilation openings or
holes. (If they are blocked by a newspaper or cloth, etc., the
heat may not be able to get out.)
Cooling fan
(See “About the cooling fan” below.)
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