Bang-Olufsen BEOVOX 4 User manual

Bang&Olufsen
BEOVOX 4
SERVICEANVISNING
SERVICE MANUAL

Bang &Olufsen
INDHOLD CONTENTS
Red Line RL60, type 6503 .. 11 Red Line RL60, type 6503 1-1
Tilbehor ..........- 1-5 Accessories .. 15
Loftssgjle, type 6022 - 1-5 Ceiling Bracket, type 1-5
Understel, type 6018 ... 1-6 Stand, type 6018 ........ 1-6
Red Line RL45, type 6504 19 Red Line RL45, type 6504 1-9
THBEN OE: rs:0:s<-cesine sr: 38% 1-12 Accessories .. 1-12

1-1 Bang&Olufsen
RED LINE RLGO, TYPE 6503

Bang &Olufsen
Mekanisk stykliste
List of Mechanical Parts
Skrueoversigt
Survey of screws
Ikke viste dele
Parts not shown
1002: 3940138 Pyntcband Ribbon
2003: 3340045, Pakning Gasket
1004 8480176 Diskant hojttaler Tweeter
1005 «3031125 Bajle Clamp
1006 «8480180 ABR enhed ABR unit
1009 8480177 Bas hajttaler Woofer
1010 3031124 Beslag Fitting
1011 8039016 Delefilter Crossover network
1012 3940137 Pynteband m. tryk Ribbon with print
1013 3440085 Baffel m. stof Baifle with cloth
1014: 3320094 Ramme f kabinet Frame for cabinet
3340055 Pakning til ramme Gasket for frame
1016 3907045 Gummiklods Rubber block
1018 8480177 Bas hejttaler Woofer
1019 3031124 Beslag Fitting
1020 2510147 Bajle Clamp
1021 3414857 Kabinet Cabinet
*1022 7210509 Dobbelt stikterminal Double connection terminal
1024 3031110 Beslag ophang Fitting for wall mounting
1025 —- 2514050 Stottebgjle Support bow
1026 2548217 Beslag f, stettebgjle Fitting for support bow
1027 7210507 DIN stik DIN socket
1028 3912049 Filtstykke Feit piece
10L1 6850014 Spole 6,8 mH Coil 6.8 mH
1 2015112 Skrue 3,5x50 Screw 3.5x50
2 2015108 Skrue 3,5x16 Screw 3.5x16
3 2015112 Skrue 3,5x40 Screw 3.5x40
4 2013118 Skrue 3x8 Screw 3x8
3031109 Standard beslag Standard mounting bracket
2044015 Stilleskrue Adjustment screw
3506108 Betjeningsanvisning Owner’s manual
3922018 Rock-wool klods, lille Rock-wool block, small
3922019 Rock-wool klods, stor Rock-wool block, large
6270167 Ledning 4m Cable 4m
*I de forste hajttalere blev der brugt 2
enkeltstik sort stik nr, 7210483, radt stik
nr. 7210484
* The first loudspeakers were fitted
with 2 separate sockets, black socket
no, 7210483, red socket no, 7210484

1-3
Diagram
Elektrisk stykliste
List of Electrical Parts
Pakke procedure
Packing procedure
Bang&Olufsen
Wooter |
8480177
Wooter 2
aa0177
Ri 5020692 39. Q 5% 3W
ci 4200336 6.8 uF 20% 23 c3 4200387 4.7 uF 20% 23V
c2 4200337 10 pF 20% 23V C4 4200273 = 15 pF 20% 23V
2 6850153 Coil 1mH 14 6850144 Coil 0.33mH
L3 6850019 Coil 0.33mH
10L1 6850014 Coil 6.8mH
* Folie 3946038 leveres i metermal.
3397556 ©
3391909
J ‘
3390251 1 AN, ®
394.6038 *
3391907
* Foil 3946038 is sold by the metre.

Bang&Olufsen
Technical specifications RMS power handling capacity 60 watts
Music power handling capacity 90 watts
Impedance 8 ohms
Frequency range +4 -8 dB 45-20,000 Hz
Power at 96 dB SPL 2 watts
Sensitivity 1 W 93 cB
Distortion 250-1000 Hz <1%
Distortion >1000 Hz <0.5%
Acoustic principle ABR, Auxiliary Bass Radiator
ABR unit 15 x 33. om
Woofer 2 units 5" - 18 cm
Tweeter 4" = 25 mm
Crossover frequency 2500 Hz
Net. volume 19 litres
Dimensions WxHxD 84 x 40.5 x 18 cm
Weight 9 kg
Subject to change without notice

1-5
Oversigt
over
tilbehor
til
RL6O
Survey
of
accessories
for
RL6O
Loftssejle, 8960220
Ceiling
Bracket,
8960220
8960246
3124102
8960220
8960187
8960206
3390263
Spiraliedniug
Opspendingsplade ti)
lette skillevegge
Loftsseiie
Understel
Indstillelig vegbeslag
Pose m. dele til
Bang&Olufsen
Red Line Cord
Wall
plate
for
light
partition
walls
Ceiling Bracket
Stand
Wall Bracket
Bag
w.
parts
for
Wall
Bracket
1050
1051
1052
1053
1054
1055,
1056
8162224
3103195
2044085
2644016
2042201
3031109
2044035
3390262
3391922
Dacksel
Ror
Skrue AMSx10
Spaendestykke
Skrue AM4x4
Standard besiag
Skrue AM5x10
Pose m. dete
Emballage
Cover plate
‘Tube
Screw AM5x16
Triangle with ribbon
Screw AM4x4
Standard mounting bracket
Screw AM5x10
Bag w. parts.
Packing

Bang&Olufsen 1-6
Understel, 8960187
Stand, 8960187
1044
1045
1061
1063
1040 3162218 Dakplade Cover plate
1041 3930062 Endestykkke, venstre End piece, left
1042 3035026 Gummifod Rubber foot
1043 -2568854 Skinne Bar
t 1044 = -3031119 Beslag Mounting bracket
1045 3930061 Endestykke, hgjre End piece, right
2316007 Stilleskrue Adjustment screw
3031109 Standard beslag Standard mounting bracket
3390258 Pose m. dele Bag w. parts
2044029 Skrue M5x6 Screw MSx6
3040016 Sekskantnogle 4 mm Hexagon spanner 4 mm
3040020 Sekskantnogle 2,5 mm Hexagon spanner 25 mm
3397541 Skumemballage Foam packing
3391914 Omslag Wrapper
3946013 Plastfolie 1m Plastic foil 1m
Skrueoversigt
Survey of screws 1 2042049 Skmue M4x20 Screw Max20
2 2044012 Skrue M5x10 Screw M5x10
3 2622028 Skive Washer

1-7
Adskillelse
Aftag de to skruer A.
De
to'spandestykker
B
med
pynteband
kan
ou
aftages.
NB!
Veer
opmerksom
pa
at
det
kun
er
det
overste
band,
der
er
forsynet
med
tekst,
samt
at
teksten
vendes
korrekt
ved
samling
af
hojttaleren
igen
Bang&Olufsen
Remove the two screws A.
The two triangles B with ribbon can now be removed,
NB! Note that only the upper ribbon is supplied with
text, and make sure the text is turned correctly when
re-assembling.
Aftag de ni skruer C.
Bagparten kan nu tages af.
Ved samling af hojttaleren igen skal skruerne
speendes i rekkefolgen 1-9, for at sikre at kabinettet
er helt tet.
Anbefalet tilspzendingsmoment er 15 kp/cm.
Remove the nine screws C.
The rear part can now be removed.
When re-assembling the loudspeaker the screws must
be tightened in the order 1-9, in order to ensure that
ihe cabinet is completely tight
Recommended torque is 15 kp/em.

Bang&Olufsen
Servicetips
Reparationsmetode for skruehuller til kabinetsammen-
speending.
Hvis skruerne til kabinetsammenspending (merket 3
pa tegning) skrues over, kan folgende reparations-
metode anvendes:
Mellemramme (pos. 1014) afmonteres.
De 6 huller i baflen bores op til 6,2 mm.
Indslagsbysning 2389054 hamres i de opborede
huller, indtil de flugter med overfladen.
Hojttaleren samles igen, og der anvendes M4 skruer
til sammenspeending:
RL45, type 6504, AM4x16 mm, bestillingsnr. 2043035
RL60, type 6503, AM4x25 mm, bestillingsnr. 2043031
1-8
Service Tips
Repair method for screw holes for cabinet assembly.
In case the screws for cabinet assembly (marked 3 on
the drawing) are stripped, the following repair method
may be used:
Connecting frame (pos. 1014) is dismantled.
The 6 holes in the baffle are rebored to 6.2 mm.
Drive-fit bushing 2389054 is hammered into the
rebored holes, until they flush,
Re-assemble loudspeaker and use M4 screws for
assembly:
RL45, type 6504, AM4x16 mm, part no. 2043035
RL60, type 6503, AM4x25 mm, part no. 2043031

1-9
RED LINE RL45, TYPE 6504
Bang& Olufsen

Bang&Olufsen
Mekanisk stykliste
List of Mechanical Parts
Skrueoversigt
Survey of screws
Ikke viste dele
Parts not shown
Diagram
Elektrisk stykliste
List of Electrical Parts
1002 © 3940146 Pynteband
1003 3340045 Pakning
1004 8480176 Diskant hajttaler
1005 3031125 Bojle
1006 8480180 ABR enhed
1009 «8480178 Bas hejttaler.
1010 - 3031124 Beslag
1011 8039070 Delefilter
1012 3940145 Pyntebind m. tryk
1013 3440086 Baffel m. stof
1014 3320095 Ramme £. kabinet
3340055 Pakning til ramme
1016 —- 3907045 Gummiklods
1021. 3414857 Kabinet
1-10
Ribbon
Gasket
Tweeter
Clamp
ABR unit
Wooter
Fitting
Crossover network
Ribbon with print
Baffle with cloth
Frame for cabinet,
Gasket for frame
Rubber block
Cabinet
*1022 7210509 Dobbelt stikterminal Double connection terminal
1024: 3031110 Beslag opheng Fitting for wall mounting
1025 2514050 Stettebsjle Support bow
1026 «2548217 Beslag f. stottebsjle Fitting for support bow
1028 —-3912049 Filtstykke Felt piece
1 2015112 Skrue 35x50 Screw 3.5x50
2 2015108 Skrue 35x16 Screw 35x16
3 2015111 Skrue 35x40 Screw 3.5x40
4 2013118 Skrue 3x8 Screw 3x8
3031109 Standard beslag
2044015 Stilleskrue
3506108 Betjeningsanvisning
3922018 Rock-wool Klods, lille
3922019 Rock-wool Klods, stor
6270167 Ledning 4.m
Standard mounting bracket
Adjustment screw
Owner’s manual
Rock-wool block, small
Rock-wool block, large
Cable 4m
* I de forste hojttalere bley der brugt 2
enkeltstik sort stik nr. 7210483, redt stik
nr. 7210484
* The first loudspeakers were fitted with
2 separate sockets, black socket
no. 7210483, red socket no, 7210484
Tweeter
8480170
RL 5104012 4.7 2 10% 3W
C1 4200337 10 pF 20% 23V c3 4200273 15 pF 20% 230.
2 4200387 4.7 pF 20% 23V
li 6850153 Coil im 13 6850144 Coil 0.33mH
12 6850019 Coil 0.33mH

1-11
Pakke procedure
Packing procedure
Technical specifications
3391909
3390257
396.6038 ©
Bang&Olufsen
3397556
3391908
* Folie 3946038 leveres i metermal. * Foil 3946038 is sold by the metre,
RMS power handling capacity 45 watts
Music power handling capacity 60 watts
Impedance 8 ohms
Frequency range +4 -8 dB 48-20,000 Hz
Power at 96 dB SPL 2.5 watts
Sensitivity 1 W 92 dB
Distortion 250-1000 Hz <1%
Distortion >1000 Hz <1%
Acoustic principle ABR, Auxiliary Bass Radiator
ABR unit 15 x 33 cm
Woofer 64" - 16 om
Tweeter 1” - 25 mm
Crossover frequency 2500 Hz
Net, volume 16 litres
Dimensions WxHxD " 54 x 40.5 x 16 cm
Weight 7.5 kg
Subject to change without notice

Bang&Olufsen
Oversigt over tilbehor til RL45
Survey of accessories for RLA5
3124101 Opspendingsplade til
lette skillevzgge
8960220 Loftssajle
8960187 Understel
8960206 Indstillelig varybeslag
3390263 Pose m. dele til
indstillelig vargbeslag
1-12
Wail plate for light partition walls
Ceiling Bracket
Stand
Wall Bracket
Bag w. part for Wall Bracket
Loftssgjle, 8960220 Ceiling Bracket, 8960220
se side 1-5 see page 1-5
Understel, 8960187 Stand, 8960187
se side 1-6 see page 1-6
Adskillelse Disassembly
se side 1-7 see page 1-7
Servicetips Service Tips
se side 1-8 see page 1-8

INDKLZBES | SERVICEANYISNING BEOVOX 4 TO PASTE INTO SERVICE MANUAL BEOVOX 4
3538641
Bang&Olufsen
RIA5.2, TYPE 6514
102:
9103-——-—~-
910¢———~
1-13
Mekanisk stykliste
List of Mechanical Parts
Skrueoversigt
Survey of screws
Ikke viste dele
Parts not shown
Diagram
Elektrisk stykliste
List of Electrical Parts
1-13
9101 3940146 Pynteband Ribbon
9102 3340067 Pakning Gasket
9103 8480199 Diskant hojttaler ‘Tweeter
9104 3031143 Beslag Fitting
9106 8039072 Delefilter Crossover network
9107 3940186 Pynteband m. tryk Ribbon with print
9108 . 3440099 Baffel m. stof Baffle with cloth
9109 3220095 Ramme f. kabinet Frame for cabinet
3340055 Pakning til ramme Gasket for frame
9110 3907045 Gummiklods Rubber block
9111 8480178 Bas hojttaler Woofer
3340048 Pakning f. bas hojttaler Gasket for woofer
9112 3031124 Beslag Fitting
9116 3414857 Kabinet Cabinet
9117 3912049 Filistykke Felt piece
9118 7210509 Dobbelt stikterminal Double connection terminal
9119 3031110 Beslag opheng Fitting for wall mounting
9120 2514050 Stettebajle m. beslag Support bow with fitting
1 2019012 Skrue 4x50 Screw 4x50
2 2019011 Skrue 4x16 Sctew 4x16
3 2019013 Skrue 4x40 Sctew 4x40
4 2019009 Skrue 4x12 Screw 4x12
5 2013123 Skrue 3x10 Screw 3x10
3031109 Standard beslag Standard mounting bracket
2044015 Stilleskrue Adjustment screw
3922018 Rock-woo} kiods, lille Rock-wool block, small
3922019. Rock-wool Klods, stor Rock-woo} block, large.
6270167 Ledning 4 m Cable 4 m
3506112 Betjeningsanvisning Owner’s manual
3391908 Ydereeske Outer carton
3391909 Indleg Tasert
3397556 Skumemballage sect Foam packing set
3390277 Folie pose Foil bag
cores, |
aceorg9
]
i
RL 5104012 4.7.0 10% 3W :
i
a 4200457 68 uF 20% 35V C3 4200273. 15 pF 20% 23V
c2 4200387 4.7 pF 20% 23V
For udskiftning af spoler L1 - L3 bestilles komplet delefilter.
When replacing coils Li - L3, order complete crossover network.

1-14
Technical specifications
RL 45.2
Technical specifications
RL 60.2
1-14 Bang&Olufsen
RMS power handling capacity 45 watts | RL60.2, TYPE 6513
Music power handling capacity 60 watts
Impedance 8 ohms =
Frequency range +4 -8 dB 48-20,000 Hz
Power at 96 dB SPL 2.5 watts
Sensitivity 1 W 92 dB
Acoustic principle Bass Reflex
Woofer 612" - 16 cm
Tweeter Ter -1.90m
Crossover frequency 2500 Hz cme
Net. volume 16 litres
Dimensions W x H x D 54 x 40.5 x 16 cm
Weight 68 kg a
Subject to change without notice ud
RMS power handling capacity 60-watts =
Music power handling capacity 90 watts
impedance 8 ohms
Frequency range +4 -8 dB 42-20,000 Hz
Power at 96 dB SPL 2 watts
Sensitivity 1 W 93 dB ~
Acoustic principle = Bass Retlex
Woofer 2 2 units §” - 13. cm_
Tweeter 1"- 25cm
Crossover frequency 3500 Hz ~
Net. volume 19 litres
Dimensions W x H x D 54 x 40.5 x 18 om
Weight 83 kg
Subject to change without notice

‘Ikke viste dele
Bang&Olufsen
Mekanisk stykliste
List of Mechanical Parts
Skrueoversigt
Survey of screws
Parts not shown
Elektrisk stykliste
List of Electrical Parts
1-15
9101 3940138. Pyntchind Ribbon
9102 3340066 Pakning Gasket
9103 8480200 Diskant hojttaler Tweeter
9104 3031143 Beslag Fitting
9105 7210507 DIN stik DIN socket.
9106 8039073 Deleiilter Crossover network
9107 3940187 Pyntebind m. try Ribboa with print
9108 3440098 Batfel m. stof Baffle with cloth
9109 3320094 Ramme £. kabinet Frame for cabinet
3340055 Pakning til ramme Gasket for frame
9110 3907045 Gummiklods Rubber block
9111 8480177 Bas hejttaler Wooter
9112 3081124 Beslag Fitting
9118 8480177 Bas hojttaler Woofer
9114 3081124 Besiag Fitting
9115 2510151 Bajle Clamp
9116 3414857 Kabinet Cabinet
9117 3912049 Filtstyldke Felt piece
9118 7210509 Dobbelt stikterminal Double connection terminal
9119 3031110 Beslag opheng Fitting for wall mounting
9120 2514050 Stottebojle m. beslag Support bow with fitting
91L1 6850186 Spole 6,8 mH Coil 6.8 mH
1 2019012 Skrue 4x50 Screw 4x50
2 2019011 Skrue 4x16 Screw 4x16
3 2019013. Skrue 4x40 Sorew 4x40
4 2019009 Skrue 4x12 Screw 4x12
5 2013123 Skrue 3x10 Serew 3x10
3081109 Standard beslag Standard mounting bracket
2044015. Stilleskrue Adjustment screw
3922018 Rockwool klods, lille Rock-wool block, small
3922019 Rock-wool kiods, stor Rock-wool block, large
6270167 Ledning 4 m Cable 4 m
3506113 Betjeningsanvisning Owner's manual
3391907 Ydereske Outer carton
3391909 Indleg Insert
3397556 Skumemballage set Foam packing set
3390277 Folie pose Foil bay
8039073 am |
eceor77
R 5100200 15.0 10% 3W 5100242 6.8.0 5% 3W
ct 4200468 22 pF 20% 23V 4200387 4.7 pF 20% 230
Cc 4200336 6.8 pF 20% 23V 4200273 15 uF 20% 23V
C3 4200837 10 uF 20% 23¥
For udskiftning af spoler L2 - LA bestilles komplet delefilter.
When replacing coils L2 - L4, order complete crossover network.

Bang&Olufsen
1-16
RL 140, TYPE 6501

Bang&Olufsen
Mekanisk stykliste
List of Mechanical Parts
Skrueoversigt
Survey of screws
Ikke viste dele
Parts not shown
9001
9002
3003
9004
9005*
9008"
9007
9008
9003
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019"
9020
9021
9022
9023
9024
eee
1-17
3940158 Pyntebind uden tryk Ribbon without print
7210506 DIN-stik DIN socket
8006015 Delefilter Crossover network
8480190 Meliemtone-hgjttaler Mid-range loudspeaker
3031124 Beslag #. meilemtone-hejttaler Fitting for mid-range loudspeaker
3907045 Gummiklods Rubber block
3160030 Daksel £ mellemtone-hojttaler Cover i mid-range loudspeaker
3458410 Rer f. bas port Tube f. port
3414557 Kabinet Cabinet
3940159 Pynteband med tryk Ribbon with priat
3440089 Baffel m. stof og rer £ bas port Baffle with cloth and tube f. port
3320101 Ramme m. pakning £. kabinet Frame with gasket for cabinet
3340062 Pakning f. ramme Gasket for frame
8480186. Bas-hojttaler Woofer
3031124 Beslag £ bas-hgjttaler Fitting for woofer
8480186 Bas-hojttaler Woofer
3031124 Beslag f. bas-hejttaler Fitting for woofer
3340064 Pakning f diskant-hejttaler Gasket for tweeter
8480191 Diskant hojttaler Tweeter
3031143 Beslag f. diskant-hojttaler Fitting for tweeter
2514052 Stottebajle Support bow
3031115 Beslag opheng Fitting for wall mounting
3907048 Dempegummi f stettebojle Damping rubber £ support bow
7210509 Dobbelt stikterminal Double connection terminal
3340063 Pakning £ mellemtone-hyjttaler Gasket for mid-range loudspeaker
2019011 Skrue 4 x 16 Screw 4 x 16
2019012 Skrue 4 x 50 Screw 4 x 50
2015113 Skrue 3,5 x 16 Screw 3.5 x 16
2013123 Skrue3.x.10 Screw 3.x 10
2044015 Stilleskrue Adjustment screw
3031116 Standard beslag Standard mounting bracket
6270167 Ledning 4 m Cable 4m
3397587 Skumemballage sat Foam packing set
3391961 Ydereske Outer carton
3390274 Pose f hojttaler Bag for loudspeaker
3506111 Betjeningsanvisning Owner's manual
3922020 Rock-woll kiods 150x450 mm Rock-wool block 150x450 mm
3922021 Rock-wool kiods 75x450 mm Rock-wool block 75x450 mm
3922026 Rock-wool klods 120x150 mm Rock-wool block 120x150 mm
3922022 Rock-wool klods 75x200 mm Rock-wool black 75x200 mm
3922027 Rockwool klods 49x500 mm Rock-wool block 49x500 mm
T hojttalere med apparat nv. for 3397001 brages
gummiblods pos. nr. 9006 efter 3397001 breges
beslag pos.nr. 9005.
“I de forste hojttalere blew beslag nr. 3031125 brugt.
“in loudspeakers with serial no. before
3397001 rubber block pos. no. 9006 is used,
after no. 3397001 fitting pos. no, 9005 is
used.
“In the first loudspeakers fitting
no. 3031125 was used.

i
1-18
Diagram
Elektrisk stykliste
List of Electrical Parts
Technical specifications
Polaritet pa diskanthgjttaler
Polarity on tweeter
soosos om 1
Bang&Olufsen
Tweeter
adaoist
RL 5100310 4.7.9 10% 9W R2 5100296 2.2.0 10% 7W
C1 4200673 39 pF 20% 35V C4 4200125 3.3 yF 20% 23V
C2 4200456 15 pF 20% 35V cs 4200337 10 yF 20% 23V,
C3 4200457 6.8 pF 20% 35V.
For udskiftning af spoler Li - L4 bestilles komplet delefilter.
When replacing coils Li - L4, order complete crossover network,
RMS power handling capacity 140 watts
Music power handling capacity 200 watts
Impedance 8 ohms
Frequency range +4 -8 dB 40-20,000 Hz
Power at 96 dB SPL 2 watts
Sensitivity 1 W 93 dB
Distortion 250-1000 Hz <0.7%
Distortion >1000 Hz <0.5%
Acoustic principle Bass Reflex
Woofer 2 units 61/2" - 16.5 cm
Midrange 5" - 13 om
Tweeter 1"-2.5 cm
Crossover frequency 800/3000 Hz
Net. volume lives
Dimensions W x H x D 70 x 50 x 24 cm
Weight 15 kg
Subject to change without notice
Violet
Hvid / white