Version 1.0 - english
BECKER GMBH
Im Stöckmädle 1
76307 Karlsbad, Germany
Telefon +49(0) 7248 710
Modification reserved
Copyright by Becker GmbH, Karlsbad
Part. No. 1368.508
Audio 30 Export 3301
Service Manual
Circuit diagram
Components schematics
User,- Servicemenü
Anti-theft Device
Technical Data
Spare Parts List
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BE
CSD - Version: 30/00
Mercedes Benz MY98
20
3301
Additional
Test programme / Reset-release
Audio 30 DIN Export
1 and 2 press simultanously
3
press once
Becker-Test mode
is activated
f. e.
10 = Field strength
f. e. 89.5 = Frequency (MHz)
100 = Grid FM
9 = Grid AM
Test programme MB-MY98
3
press twice
3
press 3 times
3
press 4 times
Increase TA
Settings: 0-1-2-3
select with
,
RESET-release MB-MY98
and
press simultanously
A
B
C
and
after 5 seconds test
programme will be quit
automaticly
3
press 5 times
3
press 7 times
SIG
10 89.5
BECKER
2
ECE
100 9
TYP
BE 3301
SER
W1015052
SW
40/98
END
TESTMODE
3
press 6 times
Action: Sound source will be interruped for app. 1 second
and display set up again.
Display:
actual software version
BRA
TVP
B
A
C
1
2
3
after
BE
CSD - Version: 30/00
Mercedes Benz MY98
21
3301
Additional
Entering the code number
Audio 30 DIN Export
Entering the code number
Using the buttons of the right-hand control panel enter each number of the digital code.
After entering the correct numerical code, confirm by pressing one of the button
,
,
, or
.
Removing/inserting the mobile operating panel
The release button has to be pressed and then the operating panel can be removed to
the front. The radio unit cannot be operated unless the left operating panel is fitted in
position.
Place the operating panel into the latch and lock this by gentle pressing
Release button
BE
CSD - Version: 30/00
Mercedes Benz MY98
22
3301
Additional
Technical Data
Audio 30 DIN Export
Technical Data
Wave bands:
FM 87,5 MHz - 108 MHz
AM 531 kHz - 1602 kHz
LW 153 kHz - 282 kHz
SW 5900 kHz - 6250 kHz
Station memory:
10 stations can be stored for each of the wave bands FM, AM, LW und SW
Frequency range:
50 Hz - 16 kHz Cassette
30 Hz - 15 kHz FM
50 Hz - 2,5 kHz AM, LW, SW
Automatic storage:
FM, MW, LW
Output power:
4 x 15 Watt
Line cross section:
min. 0,75 mm²
Speaker Impedance :
min. 4 Ohm
GAL:
fixed defined volume increase
Antenna:
Impedance 50 Ohm
Telephone mute:
Low active level < 2 Volt
Supply voltage:
12 Volt
Tape deck:
Autoreverse, electronical control (Full Logic Control)
Titel search forward/rewind
automatic skip-blank after app. 8-15 seconds
Telephone:
Telephone operation about Radio
Soundsystem:
Connection only via D2B optical interface
CD connection:
Only MB-CD changers with D2B optical interface can be connected.
Playable CD's:
Only CDs which conform to DIN EN 60908 may be used.
The use of 8 cm CDs with adapter is not recommended.