Sony Z-L30 Stereo System User Manual


 
If the unit fails to perform as described in these Operating
Instructions, check the following guide.
GENERAL
There is no sound.
Is the AC cord connected properly?
Is there a bad connection? (+ page 4)
There may be a short circuit in the speaker terminals.
+ Disconnect the AC cord, then correct the speaker
connections.
Was an incorrect function button pressed?
Sound is emitted from one speaker only.
Isthe other speaker disconnected?
An erroneous display or a malfunction occurs.
+ Reset the unit as stated below.
TUNER SECTION
There is constant, wave-like static.
Is the antenna connected properly? (+ page 5)
Is the signal weak?
+ Connect an outdoor antenna.
The reception contains noise interferences or the sound
is distorted.
Is the system picking up external noise or multipath distortion?
+ Change the orientation of the antenna.
+ Move the unit away from other electrical appliances.
CASSETTE DECK SECTION
The tape does not run.
Is the deck in pause mode? (+ page 11)
The sound is off-balance or not adequately high.
Is the playback head dirty? (+ page 21)
Recording is not possible.
Is the erasure prevention tab on the tape broken off? (+ page
15)
Is the recording head dirty? (+ page 21)
Erasure is not possible.
Is the erasure head dirty? (+ page 21)
Isa metal tape being used?
High frequency sound is not emitted.
Is the recording/playback head dirty? (+ page 21)
CD PLAYER SECTION
The CD player does not play.
Is the disc correctly placed? (+ page 12)
Is the disc dirty? (+ page 21)
Is the lens affected by condensation?
+ Wait approximately one hour and try again
To reset
If an unusual condition occurs in the display window or the
cassette decks, reset the unit as follows.
1 PreSSPOWER to turn off the power.
2 Press POWER to turn the power back on while pressing
CLEAR. Everything stored in memory after purchase is
canceled.
If the power cannot be turned off in step 1 because of a
malfunction, reset by disconnecting the AC cord, and connect it
again. Then carry out step 2.
22 ENGLISH
Main unit CX-ZL30
FM tuner section
Tuning range
Usable sensitivity (IHF)
Antsnna terminals
AM tuner section
Tuning range
Usable sensitivity
Antenna
Amplifier section
Mid-high frequency amplifier
Power output
Total harmonic distortion
Low frequency amplifier
Power output
Total harmonic distortion
Inputs
outputs
Cassette deck section
Track format
Frequency response
Recording system
Heads
87.5 MHzto 108 MHz
13.2dBf
75 ohms (unbalanced)
530 kHzto 1710 kHz (10 kHzstep)
531 kHz to 1602 kHz (9 kHz step)
350 pV/m
Loop antenna
15 W+ 15 W(200 Hz-20 kHz,
THD less than 17., 8 ohms)
0.06 % (5 W, 1 kHz, 8 ohms, DIN
AUDIO)
45 W+45W(50 Hz–200 Hz,THD
less than 1 %, 4 ohms)
0.1
YO (15 W, 135 Hz,4ohms, DIN
AUDIO)
VIDEO/AUX: 310 mV (adjustable)
PHONO: 400 mV
SPEAKERS HIGH FREQ:
acceptspeakers of8 ohmsor more
SPEAKERS LOW FREQ:
acceptspeakers of4 ohmsor more
SURROUND SPEAKERS: accept
speakers of 8 – 16 ohms
PHONES (stereo jack): accepts
headphones of 32 ohms or more
4 tracks, 2 channels stereo
50 Hz 12500
HZ
AC bias
Deck 1:Recording/playback head
x 1, erase head x 1
Deck 2:Playback head x 1
Compact disc player section
Laser
Semiconductor laser (1= 780 nm)
D-A converter
1 bit dual
Signal-to-noise ratio
85 dB (1 kHz, OdB)
Harmonic distortion
0.05 %(1 kHz, OdB)
Wow and flutter
Unmeasurable
General
Power requirements
120 V AC, 60
Hz
Power consumption
Ilow
Dimensions of main unit
360 x 394.5 x 386 mm
(W XHXD)
(14’/4 X 1.55/8 X 151/4 in.)
Weight of main unit
9 kg (19 Ibs. 13
OZ)
S~eaker svstem SX-WZL60
Cabinet type
Speakers
Impedance
Output sound pressure level
Dimensions (W x Hx D)
Weight
3 way, built-in subwoofer
Subwoofer:
220 mm (83/,in.) cone type
Full range:
120 mm
(43/4in.) cone type
Super tweeter:
20 mm
(’3/16 in.) Ceramk type
4 ohms/8 ohms
89 dBIWlm
290 x 444 x 296 mm
(11’/2x i7’/2x 113/4in.)
6.5 kg (14 Ibs. 5 OZ)
Specifications and external appearance are subjectto changewithout
notice.