Troubleshooting; Specifications - Aiwa XR-M191 Operating Instructions Manual

Troubleshooting
Hf your unit fails to perform properly, check the following guide
and the relevant sections of the Operating Instructions.
There is no sound.
¢ Are the speakers and AC power cord connected properly?
The unit shut off suddenly.
© Possibly a short circuit in the speaker terminals. Disconnect
the AC power cord from the AC power outlet and re-connect
the speaker cords correctly.
The unit blacks out when the unit is turned off.
¢\s ECO mode set to on?
Erroneous display.
Reset the unit.
Poor radio reception.
Check antenna connection. Adjust the antenna to find the
best reception.
¢ Move unit and antenna away from other electric appliances
and cords.
The tape does not run.
© |s the deck in pause?
Poor tape sound.
Check for dirty heads. Clean them if needed.
© Use type | (normal) tapes.
Cannot record.
¢ |s the erasure prevention tab of the tape broken off? If so,
cover the detection slot with adhesive tape.
The CD player works poorly.
¢|s the disc correctly loaded?
e|s the disc dirty?
els the lens affected by condensation? If so, wait
approximately one hour and try again.
Specifications
MAIN UNIT XR-M191
TUNER
FM tuning range
FM usable sensitivity (IHF)
FM antenna terminals
AM tuning range
AM usable sensitivity
AM antenna
AMPLIFIER
Power output
Total harmonic distortion
Input
Outputs
CASSETTE DECK
Track format
Frequency response
Recording system
Heads
CD PLAYER
Laser
D/A converter
Signal-to-noise ratio
Harmonic distortion
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 uV/m
Loop antenna
12 W + 12 W (50 Hz - 20 kHz, THD
less than 1 %, 8 ohms)
15 W +15 W (1 kHz, THD less than
10 %, 8 ohms)
0.2 % (8 W, 1 kHz, 8 ohms, DIN
AUDIO)
VIDEO/AUX: 0.4 V
SUB WOOFER: 500 mV
SPEAKERS: 8 ohms or more
PHONES: 32 ohms or more
4 tracks, 2 channels stereo
50 Hz ~ 15 kHz
AC bias
Recording/playback x 1, erase x 1
Semiconductor taser (4 = 780 nm)
1 bit dual
75 dB (1 kHz, 0 dB)
0.2 % (1 kHz, 0 dB)
GENERAL
Power requirements
XR-M191:
Power consumption
Power consumption
in standby mode
Dimensions (W x H x D)
Weight
SPEAKERS SX-LM191
Speaker system
Speaker units
Impedance
Dimensions (W x H x D)
Weight
120 V AC, 60 Hz
45W
With ECO mode on: 1.0 W
With ECO mode off: 10 W
167 x 255 x 240 mm
(6.5 x 10x 9.5 in.)
3.5 kg (7 Ibs 12 02)
2 way, bass reflex
Woofer: 120 mm (4,7 in.) cone
Tweeter: 20 mm (0.78 in.) ceramic
8 ohms
144 x 255 x 204 mm
(5.7 x 10x 8 in.)
1.5 kg (3 Ibs 5 02)
Specifications and external appearance are subject to change
without notice.
COPYRIGHT
Check copyright laws relevant to recordings from discs, radio
or tape for the country where the unit is to be used.
17