23
ENGLISH
TROUBLESHOOTING GUIDE
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 3)
• 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.
• Is the other speaker disconnected?
The output sound is not stereo.
• Is the Karaoke function turned on? (
➞
page 17)
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 3)
• 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 Deck 2 in pause mode? (
➞
page 9)
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
10)
• Is the recording head dirty? (
➞
page 21)
Erasure is not possible.
• Is the erasure head dirty? (
➞
page 21)
• Is a metal tape being used?
High frequency sound is not emitted.
• Is a tape recorded without Dolby NR played back with the Dolby
NR system operating? (
➞
page 10)
• Is the recording/playback head dirty? (
➞
page 21)
CD PLAYER SECTION
The CD player does not play.
• Is the disc correctly inserted? (
➞
page 11)
• Is the disc dirty? (
➞
page 21)
• Is the lens affected by condensation?
➞
Wait approximately one hour and try again.
PARTS INDEX
Instructions about each part on the main unit or remote control
are indicated on the pages listed below.
(in alphabetic order)
Parts
Pages
CD
11
a
CLEAR
5, 8, 9, 11
CLOCK
5
DEMO
5
DIRECT
11
k
DIRECTION/PRESET
8, 9, 11
DISC CHANGE
11
DISC DIRECT PLAY
11
DOLBY NR
10, 13
c
,
g
DOWN
5, 8, 9, 11
EDIT/CHECK
11, 15, 16
GEQ (GRAPHIC EQUALIZER)
7
KARAOKE (VOCAL FADER/MULTIPLEX)
17
KARAOKE ENTER
18
MIC 1, MIC 2
17
MIC MIXING
17
f
OPEN/CLOSE
11
PHONES
6
POWER
5
PRGM
12, 18
RANDOM
12
i
REC/REC MUTE
13, 14
REPEAT/MONO TUNER
7, 12
REV MODE (DECK 2)
10, 13
b
SET
5, 8, 9
SLEEP
20
SURROUND
6
SYNC DUB
14
TAPE/DECK 1/2
9, 14
T-BASS
6
TIMER
19
TUNER/BAND
7
h
,
d
UP
5, 8, 9, 11
VIDEO/PHONO/AUX
21
VOCAL FADER/MULTIPLEX (KARAOKE)
17
VOLUME
6
0-9, +10
8, 11
To reset
If an unusual condition occurs in the display window or the cassette
decks, reset the unit as follows.
1
Press the POWER button to turn off the power.
2
Press the POWER button to turn the power back on while
pressing the
a
CLEAR button. 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 repeat step 2.
