Aiwa CX-ZL10 - Manual (Page 20)

TROUBLESHOOTING GUIO SPECIFICATION
If the unit falls 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? (-* pages 4, 5)
• There may be a short circuit in the speaker terminals.
-r Disconnect the AC cord, then correct the speaker
connections.
• Was an incorrect function button pressed?
Sound Is emitted from one speaker only.
• Is the 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? (-* pages 4, 5)
• Is the signal weak?
-r Connect an outdoor antenna.
The reception contains noise interferences or the sound
Is distorted.
• Is the system picking up external noise or multipath distortion?
-r 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 10)
The sound is off-balance or not adequately high.
» Is the playback head dirty? (-* page 19)
Recording is not possible.
• Is the erasure prevention tab on the tape broken off? (-* page
13)
• Is the recording head dirty? (-» page 19)
Erasure is not possible.
• Is the erasure head dirty? (-> page 19)
• Is a metal tape being used?
High frequency sound is not emitted.
• Is the recording/playback head dirty? (-* page 19)
CD PLAYER SECTION
The CD player does not play.
• Is the disc correctly placed? (-► page 10)
• Is the disc dirty? {-* page 19)
• Is the lens affected by condensation?
-» Wait approximately one hour and try again.
Main unit CX-ZL10
To reset
If an unusual condition occurs in the display window or the
cassette decks, reset the unit as follows.
1 Press POWER 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.
FM tuner section
Tuning range
Usable sensitivity (iHF)
Antenna terminais
AM tuner section
Tuning range
Usabie sensitivity
Antenna
Amplifier section
Power output
Total harmonic distortion
Inputs
Outputs
Cassette deck section
Track format
Frequency response
Recording system
Heads
87.5 MHz to 108 MHz
13.2 dBf
75 ohms (unbalanced)
530 kHz to 1710 kHz (10 kHz step)
531 kHz to 1602 kHz (9 kHz step)
350 pV/m
Loop antenna
10W +low(50 Hz-20 kHz.THD
less than 1 %, 6 ohms)
15 W +15 W (1 kHz, THD less than
10 %, 6 ohms)
0.1 % (6 W, 1 kHz, 6 ohms, DIN
AUDIO)
VIDEO/AUX/PHONO IN: 500 mV
CD DIGITAL OUT (OPTICAL)
SPEAKERS: accept speakers of
6
ohms or more
PHONES (stereo jack): accepts
headphones of 32 ohms or more
4 tracks, 2 channels stereo
50 Hz-10000 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
D-A converter
Signal-to-noise ratio
Harmonic distortion
Wow and flutter
General
Power requirements
Power consumption
Dimensions of main unit
(W X H X D)
Weight of main unit
Speaker system SX-ZL10
Semiconductor laser (K - 780 nm)
1 bit dual
85 dB (t kHz, 0 dB)
0.05 % (1 kHz, 0 dB)
Unmeasurable
120 VAC, 60 Hz
40 W
360
X
394.5
X
350 mm
(UV 4 X 15Vsx 1378 in.)
5.9 kg (13 lbs)
Cabinet type
Speakers 2 way, bass reflex
Woofer:
130 mm (5Vs in.) cone type
Super tweeter:
20 mm (^7i6 in.) ceramic type
Impedance 6 ohms
Output sound pressure level 87 dB/W/m
Dimensions (W x H x D) 260 x 444 x 215 mm (1OV 4 x 1 7 V 2
X
8 V 2 in.)
Weight 3.5 kg (7 lbs 12 oz.)
Specifications and external appearance are subject to change without
notice.
20
ENGLISH