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Before using
7
RQT5769
Basic connections (for supplied accessories)
•
Plug the AC power cord into a household AC outlet only after all
other connections have been made.
•
To prepare the antenna wires and speaker cords, twist the vinyl
cover tip and pull off.
Connect the FM indoor antenna.
Tape the antenna to a wall or column, in a position where radio
signals are received with the least amount of interference.
Note
For best reception sound quality:
An FM outdoor antenna is recommended.
Connect the AM loop antenna.
After attaching the antenna, turn on the system and tune in a
broadcast station. Then, turn the antenna to the angle of best
reception and least interference.
Connect the speaker cables.
A Surround speaker cords
B Center speaker cord
C Front (L/R) speaker cords
Connect each end of the speaker cables to the terminal lever of
the same color so (+) and (–) are correct. Never allow the
exposed wires to contact each other when connected.
SC-AK77
only
LF: Low Frequency HF: High Frequency
Incorrect connection can damage the unit.
Caution
Use only the supplied speakers.
The combination of the main unit and speakers provide the best
sound. Using other speakers can damage the unit and sound
quality will be negatively affected.
Connect the AC power cord.
Note
The included AC power supply cord is for use with this unit
only. Do not use it with other equipment.
Optional antenna connections
You may need an outdoor antenna if you use this system in a
mountainous region or inside a reinforced-concrete building, etc.
FM outdoor antenna
Disconnect the FM indoor antenna if an FM outdoor antenna is
installed.
1 Remove a piece of the outer vinyl insulator.
2 Twist the shield braid.
3 Expose the core wire.
Note
An outdoor antenna should be installed by a qualified technician only.
AM outdoor antenna
Connect the outdoor antenna without removing the AM loop antenna.
Run 5 to 12
m of vinyl-covered wire horizontally along a window or
other convenient location.
Note
When the unit is not in use, disconnect the outdoor antenna to prevent
possible damage that may be caused by lightning. Never use an
outdoor antenna during an electrical storm.
Subwoofer connection
You can enhance the bass effect by connecting a subwoofer.
30
mm
(1
3
/
16
˝)
15
mm
(
19
/
32
˝)
1
2
3
GND
FM ANT
( )
FM outdoor antenna
(not included)
75 Ω coaxial cable
(not included)
Shield braid
Core wire
5 -12
m
(
16 – 40
ft.)
LOOP
EXT
AM ANT
AM outdoor antenna (not included)
AM loop antenna
(included)
SUBWOOFER OUT
Rear panel of this unit
Subwoofer (not included)
06-07 AK77/66/62 [P/PC] 13/7/01, 1:41 pm7