Troubleshooting, Technical specifications

Troubleshooting

Before requesting service, make the below checks. If you can’t fix the system as described below, or if something not listed here occurs, refer to the enclosed directory to locate an Authorized Service Center convenient to you or contact your dealer.

Reference pages are shown as black circled numbers .

Common problems

“E” is displayed

“UO1” is displayed

“UO2” is displayed

Indicates incorrect operation. Read the instructions. Replace the batteries or use household AC power.

Batteries haven't been inserted. Insert batteries or use household AC power. (“UO2” appears only if you have inserted memory batteries.)

CD won't play or CD display is incorrect

Clean the CD

Wait for about an hour for condensation to clear and try again. Make sure the label is facing up.

Replace the CD if it is scratched, warped, or irregularly shaped.

Cassette deck

Recording not possible

Poor sound quality

Have the cassette's tabs been removed? Cover the holes with tape.

Clean the heads.

Radio

A lot of noise or difficult to tune	Interference may be caused by other equipment. Turn the other equipment
	off or separate this unit from them.
	Interference may occur if a remote control from other equipment is used.
Remote control

The remote control doesn't work.	Check the batteries are inserted correctly.
	Replace the batteries if they are worn.

The unit can't be turned on from the remote	Use the power button on the main unit if you are using batteries to power
control.	the unit.

Technical specifications

Radio			General
Frequency range			Speakers		8 cm 6.0 ΩX2
FM		87.50–108.00 MHz (50 kHz steps)	Full Range		8 cm 6.0 ΩX2
AM		522–1629 kHz (9 kHz steps)	Jacks
CD player			Output	PHONES: 3.5 mm stereo (16-64 Ω)
Sampling frequency		44.1 kHz	Input		AUX IN: 3.5 mm stereo
Decoding		16 bit linear	Power requirement
Beam source	Semiconductor laser (wavelength 780 nm)		AC		230–240 V, 50 Hz
No. of channels		2 channel, stereo			Power consumption: 30 W
Wow and flutter		Below measurable limit	Battery		12 V (Eight R20, D, UM-1 batteries)
D/A converter		MASH (1 bit DAC)	Memory back-up for computer/clock
Tape recorder					6V (Four R6, AA,UM-3 batteries)
Tape recorder			Dimensions (WXHXD)		490 ⋅ 142 ⋅ 291 mm
Track system		4 track, 2 channel, stereo	Weight		About 5 kg
Monitor system		Variable sound monitor			without batteries
Recording system		AC bias
Erasing system		AC erase
Erasing system		AC erase
Frequency range			Specifications are subject to change without notice.
Normal position		30 Hz–16 kHz	Weight and dimensions are approximate.
High position		30 Hz–17 kHz

Matsushita Electric Industrial Co., Ltd.	En
Osaka 542-8588, Japan	RQT5142-B
	RQT5142-B

M1099X0