Sharp XL-MP130 Troubleshooting chart, XL-MP110E Enhancing your system continued, Advanced

XL-MP110EEnhancing your system (continued)

Subwoofer connection

When a commercially available speaker with a built-in amplifier is connected to this unit, you can enjoy sound with emphasised bass. Connect an RCA lead from a commercially available speaker with a built-in amplifier to the SUBWOOFER PRE-OUT socket.

		ANTENNA	AM
		FM	LOOP
Features		75 OHMS
		SPEAKERS	VIDEO/AUX
				IN
			RIGHT	LEFT
		RATED SPEAKER IMPEDANCE:
		6 OHMS MIN.
	AC INPUT
		RIGHT LEFT	SUBWOOFER
				PRE-OUT
Advanced				Speaker with a
				built-in amplifier

32

Troubleshooting chart

Many potential problems can be resolved by the owner without call- ing a service technician.

If something is wrong with this product, check the following before calling your authorised SHARP dealer or service centre.

General

Symptom	Possible cause
The clock is not set to the	Did a power failure occur? Reset
correct time.	the clock.
When a button is pressed,	Set the unit to the power stand-
the unit does not respond.	by mode and then turn it back on.
	If the unit still malfunctions, reset
	it.
No sound is heard.	Is the volume level set to "0"?
	Are the headphones connected?
	Are the speaker wires discon-
	nected?

CD player

Symptom	Possible cause
Playback does not start.	Is the disc loaded upside down?
Playback stops in the mid-	Does the disc satisfy the stan-
dle or is not performed	dards?
properly.	Is the disc distorted or
	scratched?
Playback sounds are	Is the unit located near excessive
skipped, or stopped in the	vibrations?
middle of a track.	Is the disc very dirty?
	Has condensation formed inside
	the unit?