LG Electronics MCD112B, MCD212 manual Troubleshooting, Specifications, Symptom, Cause, Correction

Troubleshooting

Symptom	Cause	Correction
	• The power cord is disconnected.	• Plug the power cord into the wall
No power.
		outlet securely.
No sound.	• The power of the external source	• Switch on the external source
	equipment is turned off.	equipment.
	• The speaker cable is connected	• Set the speaker cable to the
	to a wrong position.	correct position, then turn on the
		unit again by pressing POWER.
The unit does not	• An unplayable disc is inserted.	• Insert a playable disc.
start playback.	• The disc is placed upside down.	• Place the disc with the playback
		side down.
	• The disc is not placed within the	• Place the disc on the disc tray
	guide.	correctly inside the guide.
	• The disc is dirty.	• Clean the disc.
The remote	• The remote control is not pointed	• Point the remote control at the
control does not	at the remote sensor of the unit.	remote sensor of the unit.
work properly.	• The remote control is too far from	• Operate the remote control within
	the unit.	about 23 ft (7 m).
	• There is an obstacle in the path	• Remove the obstacle.
	of the remote control and the unit.
	• The batteries in the remote con-	• Replace the batteries with new
	trol are exhausted.	ones.
Unable to record.	• Record protect tabs are removed.	• Cover holes on back edge of tape
		with tap.

Designs and specifications are subject to change without notice.

Specifications

General
Net Weight		5.57 kg (MCD212)
		5.36 kg (MCD112/MCD112B)
External dimensions (WxHxD)		270 x 310 x 390 mm
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		100W + 100 W (MCD212)
		50W + 50 W (MCD112/MCD112B)
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
MCS212F	Type	Bass Reflex 2 Way 2 Speaker
	Impedance	4 Ω
	Rated Input Power	100 W
	Max. Input Power	200 W
	Net Dimensions (WxHxD) 220 x 326 x 272 mm
	Net Weight (1EA)	3.25kg
MCS112F	Type	Bass Reflex 2 Way 2 Speaker
	Impedance	4 Ω
	Rated Input Power	50 W
	Max. Input Power	100 W
	Net Dimensions (WxHxD) 200 x 326 x 228 mm
	Net Weight (1EA)	2.92 kg

MINI Hi-Fi SYSTEM ] USER GUIDE

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