Specifications, Troubleshooting – LG LFA840 User Manual

Page 12

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Designs and specifications are subject to change without notice.

Specifications

General
Power supply

Refer to main label.

Power consumption

Refer to main label.

Net Weight

3,2 kg

External dimensions (WxHxD)

175 x 217 x 260 mm

Operating temperature

5

o

C to 35

o

C

Operating humidity

5% to 85 %

Tuner
FM Tuning Range

87,5 - 108,0 MHz or 65 - 74 MHz,
87,5 - 108,0 MHz

AM Tuning Range

522 - 1620 kHz or 520 - 1720 kHz

Amplifier
Output Power

80 W + 80 W

T.H.D

0,5 %

Frequency Response

40 - 20000 Hz

Signal-to-noise ratio

75 dB

CD
Frequency response

40 - 20000 Hz

Signal-to-noise ratio

75 dB

Dynamic range

75 dB

Speakers (FAS163F)
Type

3 Way 3 Speaker

Impedance

4

Frequency Response

70 - 20000 Hz

Sound Pressure Level

83 dB/W (1m)

Rated Input Power

80 W

Max. Input Power

160 W

Net Dimensions (WxHxD)

129 x 297 x 250 mm

Net Weight (1EA)

3,6 kg

Troubleshooting

Symptom

Cause

Correction

General

No power.

No sound.

The power cord is not plugged in.

Check whether electricity failed.

Check whether you select the right
function.

Plug in the power cord.

Check the condition by operating other
electronic devices.

Press FUNC. (FUNCTION/INPUT) and
check the selected function.

CD

The unit does not
start playback.

An unplayable disc is inserted.

The disc is dirty.

Insert a playable disc.

Clean the disc.

RADIO

Radio stations cannot
be tuned in.

The antenna is positioned or connected
poorly.

Connect the antenna securely.

iPod

iPod does not work.

Check whether the player is connected
to the unit correctly.

Check whether iPod is fully charged.

Connect it to the unit correctly.

Charge the iPod. iPod is automatically
charged when connected to the player.

Remote control

The remote control
does not work
properly.

The remote control is too far from the
unit.

There is an obstacle in the path of the
remote control and the unit.

The battery in the remote control is
exhausted.

Operate the remote control within about
16 ft (5 m).

Remove the obstacle.

Replace the battery with new one.

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