Troubleshooting - Marantz SR4021 User Manual

3.
Once the desired PTY group or type has
been selected, press the PTY button while
the display blink (approx. 5 seconds). The
PTY Auto search will start, and the tuner will
pause at each station broadcasting RDS PTY
information corresponding to the selected
choice.
4.
To advance to the next RDS station with the
desired PTY, press the PTY button again within
5 seconds.
NUMBER DISPLAY PROGRAMME TYPE
1 POP Pop Music
2 ROCK Rock Music
3 MOR M. O. R. Music
4 LIGHT Light classical
5 CLASSIC Serious classical
6 NEWS News
7 AFFAIR Current Affairs
8 INFO Information
9 SPORT Sport
10 EDUCATE Education
11 DRAMA Drama
12 CULTURE Culture
13 SCIENCE Science
14 OTHERS Varied
15 OTHER Other Music
16 WEATHER Weather
17 FINANCE Finance
18 CHILDREN Children's programmes
19 SOCIAL Social Affairs
20 RELIGION Religion
21 PHONE IN Phone In
22 TRAVEL Travel
23 HOBBIES Hobbies
24 JAZZ Jazz Music
25 COUNTRY Country Music
26 NATION National Music
27 OLDIES Oldies Music
28 FOLK Folk Music
29 DOCUMENT Documentary

TROUBLESHOOTING

In case of trouble, check the following before calling for service:
1. Are the connections made properly ?
2. Are you operating the unit properly following the user's guide ?
3. Are the power amplifi ers and speaker working properly ?
If the unit does not operate properly, check items shown in the following table.
If your trouble cannot be recovered with the remedy actions listed in the following table, malfunction of the
internal circuitry is suspected; immediately unplug the power cable and contact your dealer, nearest Marantz
authorized dealer or the Marantz Service Center in your country.
SYMPTOM
SR4021 cannot be turned up. The power plug is not connected.
No sound and picture are output even Mute is on.
when power is on.
The input cable is not connected
correctly.
The master volume control is turned all
the way down.
The function selector position is wrong.
No speaker output. The headphones are connected to the
headphone jack.
Incorrect Audio or Video for selected Input cable connected incorrectly.
source.
Sound is only heard from one of front The BALANCE control is set to one end.
speakers One of the connection cords is
disconnected.
FM or AM reception fails. Antenna connection is incomplete.
Noise is heard during AM reception. Reception is affected by other electrical
fi elds.
Noise is heard during FM reception. The radio waves from the broadcasting
station are weak.
Cannot get programmed station when Preset data has been erased.
the PRESET button is pressed.
Control with the remote control unit fails. Batteries are consumed.
Remote controller's function-key setting
is wrong.
The distance between this SR4021 and
the remote commander is too far.
Something is blocking SR4021 and the
remote commander.
CAUSE REMEDY
Connect the power plug to the outlet.
Cancel mute using the remote control
unit.
See the connection diagram and connect
the cables correctly.
Adjust the master volume.
Select correct position.
Disconnect the headphones. (Speakers
will not output sound when headphones
are connected.)
Connect the cable correctly by referring
to the connection diagram.
Adjust BALANCE control.
Connect the right and left connection
cords securely.
Correctly connect the indoor FM and
AM antennas to FM and AM antenna
outlets.
Try changing location where the AM
indoor antenna is set up.
Install an FM outdoor antenna.
Disconnecting power plug for long
periods of time will erase preset data.
If that happens, input the preset data
again.
Replace all the batteries with new ones.
Select different position from which
equipment will be controlled.
Move closer to this SR4021.
Remove offending object.
GENERAL MALFUNCTION
If the equipment malfunctions, this may be because
an electrostatic discharge or AC line interference has
corrupted the information in the equipment memory
circuits. Therefore:
- disconnect the plug from the AC line supply
- after waiting at least three minutes, reconnect
the plug to the AC line supply
- re-attempt to operate the equipment
Memory backup
• In case a power outage occurs or the power
cord is accidentally unplugged, the SR4021
is equipped with a backup function to prevent
memory data such as the preset memory
from being erased. This function provides
approximately one week of memory storage.
HOW TO RESET THE UNIT
RECEIVER SR4021
MULTI JOG VOLUME
1
SPEAKERS
2
DISPLAY OFF
DOWN
CLEAR MEMORY BAND F/P AUTO TUNE T-MODE
BASS TREBLE BALANCE 1 SPEAKERS 2
SLEEP SLEEP DIMMER
MUTE
RECORDER
PHONO CD TUNER 1 2 AUX VCR DSS DVD
STANDBY
POWER ON/OFF PHONES
Should the operation or display seem to be abnormal,
reset the unit with the following procedure.
The SR4021 is turned on, press and hold the SLEEP
and SOURCE DIRECT buttons simultaneously for 3
seconds or more.
Remember that the procedure will reset the settings
of the function selector, TUNER PRESET etc., to
their initial settings.
UP
SOURCE SOURCE
DIRECT DIRECT
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