Bang & Olufsen Beogram CD 5500 User manual

Beogram CD 5500
Type 5131, 5132, 5133, 5434, 5135
Beogram CD 6500
Type 5136, 5137, 5138, 5139, 5140
Beogram CD 7000
Type 5151, 5152, 5153, 5154, 5155
CD-Mechanism Version II
Beogram CD 7000
Service Manual
Danish, English
BANG & OLUFSEN

CONTENTS
Survey of modules .....
Technical specifications
Circuit diagrams
List of electrical parts ...
List of mechanical parts
Control, Adjustments
Dismantling
Repair hints
Insulation test ...
Circuit description...
Diagram, PCB drawing and partlist for servo
PCB30 without focus off-set adjustment ...... 10
Beogram CD 5500 —
New CD drive mechanism ......
Beogram CD 6500
Beogram CD 7000
Beogram CD 7000 -
CD-Mechanism Version II
ON AUR WN aa
Re}

1-2 Bang & Olufsen
TECHNICAL SPECIFICATIONS Frequency range 3-20.000 Hz +0.3 dB
Signal-to-noise ratio >100 GB/110 dB A-weighted
Dynamic range >96 dB
Harmonic distortion incl. noise <0.0025% at 0 dB am
& <0.025% at -20 dB
Channel separation >101 dB
Channel difference <0.08 dB -
Converter system 2 x 16 bit, 4 x oversampling 176.4 kHz
Low pass filter Digital + Bessel/elliptical analog
Damping >20.000 Hz >50 dB ;
Phase error between L andR 0 degree at 20-20.000 Hz
Output, analog 1.3 V RMS at 0 dB
Output, digital For digital equipment
Power supply ; Type no. 5131: 220 V
Type no. 5132: 240 V
Type no. 5133: 120 V
Type no. 5134: 100 V
Type no. 5135: 240 V
Power frequency 50-60 Hz
Power consumption 23 watts
Dimensions W x H xD 42 x 7.5 x 32.5 om (1812" x 3” x 125%")
Weight 6.3 kg (13.9 Ibs)
Subject to change without notice

2-2 2
DIAGRAM A (Servo and Disc Motor System)
2-2
Bang
&
Olufsen
ai sis Sir 3% ex dzadis on oy ce cls ho ch
i
| — |, sa Cet teed nme 200520: = 3() 96
ae 04, is = | tals pes pas-if Tpss-zeas-c[ pass) Tpas-3 sv
&
|e)
8/3
A
YA
.
+ 3 Bi -9.5¥" S{_]& Focus MoTOR AMPLIFIER
ie Hoe) 1s0n) iol 2 [e238
in cans POPE, S87 fal &. iehale 28 Sy sve -6¥a casz]_ Ice
aes ie = (4CON) 5 (8 CONICIT CON, Va i
i (200N)
2
Ce
(ae
a
7
paras
Focus:
~, %y, HF OUT JoET j rs ; .
ie a Ai a : wleaa mee
ae 220n S
anuieer ues Derecron Ta ed ae)" ° 2
3k
cakeew?
ala.
Pa
aces
:
é
P3I-14 ira
FOCUS
1c6101 02
u TOAS708 -6Va is)
| | REF 8g
HEL
Sor
eps
silo
2
I
a
ons
Jes.
5
bitlpeor”
Sve
Syo~8\e
t
= CH LT cain [Sir ampcitune F Se
= Pconthou| SLICER HED 26D case
ae ‘i
a abn
2 Paine shos y 3 S 1
nde pe as
1} ee
a
=
DenoD
RADIAL
AMPLIFIER
yo ess oer Ny % S rocus + x ee imieaioy H
D3 S—| NoRMaLions |e S09, wake rely ue SPSS Creme ee
| l 44 Ds ealeaa6 AMPLIFIER IRediat > Ircacyy dl, 3 = cee
if lo las 470"
put aca a 1s Se (P)_S28, mes Denglre oS £
leew 4 es at 7s, |ezon g
Pen we] | le aoe :
Focus SERVO TASER | lstaitmo fx x aa rsd Se es
2. 3162 A259. % I“! =
SUPPLY | | CIRCUIT RO. arr ass Bee Batts uf =
a
i
C286
=6va
+
RAD-
rei der ton ise 7 ss |. {C288 ass |g Be
nr ae TE i a yt OSCILLATOR a va
q
as
650
sna]
©
EG
Sk’
o
Ree
¥
Be Ae
ig] =e Sa oehs Ko a
ae 7 rf pale %
" x + short 3p Se
3
.
INTERGRATING
fe
R
2Ble
5lesles,
|
:
4 ala sha, AMPLIFIER Tiasitfoaghio so” Rast Ps BEY Risa
rRSI08 Tes Ey Dac
a LASER CURRENT y
ac 3a Rodiat b
eee ADJUSTMENT hey =H ek . aos
iP D4 C2160 DEMOD. ve< x [Bliss
+ fo] 2
aca RADIAL SERVO Bae
wourror If 20 ARE! sd icy 5
Tor sto9
ve osl_ool_ od
Eee
c7so{ cass A
wv CPOE CTI Tog
CONNECTOR cB 11 Benes Sssaese 22094) te
-8va Tow seRvO PCas MARKED sepca | °
HF 1 =
px ' c780=2n7
be i chsraaat ' 8
03 1 } ae -o5vasos | @ [us
o ' \ alg fszox}-+ $
Ee H 1 gyn 2
Focus woror {7 ie ' ecard : disc
raciasworor (~ GAMES ams .
i - ' 508
. **\ Rapiac MoTOR ry a ssv
ro = 2 ah tes ascnoon 5
2 q| — AMPLIFIER: gl
= - +) rocus woton th 2 wane
oz L
1 ny
03 5 a u
oe Pr 4
HF L gy
7
MOTOR cols.
(X CON) "NUMBER OF VOLTAGE
en-20 CONNECTIONS.
27-31
9.5
(3CON)
cz0asTi00n

Bang &Olufsen
DIAGRAMFORKLARING
Pa diagrammet er der angivet typenumre pa transi-
storer
og
IC’er
i
de
tilfeelde
hvor
typenummeret
er
entydigt
for
komponentens
placering
i
kredslobet
—
feks. TR20/BC 557B
Hvis positionsnummeret er efterfulgt af en stjerne
skal reservedelsnummeret benyttes, da denne
komponent
er
specielt
udvalgt
-
feks.
TR102*.
Ledningsforbindelser
Ledningsforbindelserne pa diagrammet er samlet i
»bundter«, De enkelte ledninger er forsynet med
koder, der fortzeller hvortil de gar.
INTERN FORBINDELSE
PA EN DIAGRAMSIDE
Interne
forbindelser
pa
en
diagramside
angives
med
et
tal.
Knaekket
pa
ledningen
viser
i
hvilken
retning
den
anden
ende
af
ledningen
findes.
FORBINDELSE TIL EN ANDEN
DIAGRAMSIDE
DIAGRAM A
| i
a 32
Een Cees
Forbindelsen
til
en
anden
diagramside
angives
med
et
tal,
samt
bogstav
indikation
pa
det
diagram
forbin-
delsen
gar
til.
Forsyningsspeendinger
En
pil
og
spendingen
viser,
hvor
forsyningsspendin-
gerne gar ind i et print.
Eksempel:
Ved
siden
af
forsyningsspendingen
star
fieks.
7
CON.
Det
betyder
at
denne
pil,
og
dermed
forsyning
gar
til
7
steder
pa
denne
diagramside
(7
CON.
=
7
connections).
Symbol for sikkerhedskomponenter
2-1 2-1
EXPLANATION OF DIAGRAM
Type numbers of transistors and IC’s have been indi-
cated on the diagram in those cases where the type
number is unambiguous for the position of the
component in a circuitry ~ eg. TR20/BC 557B.
If the position number is followed by an asterisk the
spare part number must be used because this
component
has
been
expecially
selected
-
e.g.
TR102*.
Wiring Connections
The wiring connections on the diagram are
assembled in “bundles”. The individual wires are
coded to indicate to where they are leading.
INTERNAL CONNECTION
ON ONE DIAGRAM PAGE
Internal connections on a diagram page are indicated
by
a
number.
The
bend
of
the
wire
indicates
in
which
direction the other end of the wire may be found.
CONNECTION TO ANOTHER
DIAGRAM PAGE
DIAGRAM C
l
A32 AB
pores Dee an
Connections
to
another
diagram
page
are
indicated
by
a
number,
as
well
as
by
a
letter
of
the
diagram
to
which
the
connections
lead.
Supply Voltage
An arrow and the voltage show where the supply
voltages are fed to a PCB.
Example: Next to the supply voltage it says eg. a
CON.
This
means
that
this
arrow,
and
thus
the
supply
goes
to
7
different
places
on
this
diagram
pages
(7
CON. = 7 connections).
Symbol for Safety Components
AN
Ved
udskiftning
af
komponenter
med
dette
symbol
skal
der
anvendes
komponenter
med
samme
reserve-
delsnummer.
Den
nye
komponent
skal
monteres
pa
samme
made
som
den
udskiftede.
When
replacing
components
with
this
symbol
compo-
nents
with
identical
part
numbers
are
to
be
used.
The
new
component
must
be
fitted
in
the
same
way
as
the
one
replaced.
:

2-4
2-4
2-4
Bang
&
Olufsen
DIAGRAM B (Decoder)
i soosz20 am OB
oe
SE o5v
EON.
4
\ 1 eons
| ce ie
{ 1 (15CON)
j co cay
1
acona
ws 15v
I (cond
gs 15V
L (5 CON.)
ge sv ST
i F coN)
1 6-7 Lee,
Bt 83 MAB 8451
az 2°66
112 PES
ee
Pe
=
—
€
=
H
AIS ¢ P6=10
€
A20_—
P6-2
t
€
Azt_g P6-3 =k
AZ? Pee
sy
aC 5478
csi cly* _|cez
220p_cs[22n]
te -_
aya
et cane 163) CBE
yo
;
a 4m
D
10)
659°
"foo
24
[be
foe
fob
*¥
lets”
[cte"
|cer
sy
ier 0%
4 SAA 7210
EA DECODER
zl
RIGHT
CURRENT
OIVIOER
24 26 rh uces ies ce ATSB
€
ee
6
aT
active
10
BIT
PASSIVE
A
7220
28h
5
*
:
78
25-18
Puen
T=,
o|
SG
w
1
gp
bone
fp
[Rant
oF
switenes
sors
wt
Host”
os
P84
gsharo
PnoceSsent
RGHY
SmIFT
REGISTER
LATCH
LASTS HET RBTER LARCH
|
a
fon
=
4 Ic 28¢26764
aig
ers
FST
ing
28
Le.
4
q
ahoaa
8
0
roo,
AA
FS
foa2
fata
|
foewon
||
|
[etsut
tol,
ferme
rm
g
<
TOA
1841
cso.
Se]
24h
re
su
fining
HpAFOURTEEN(”ycoRREcTOR
&
[Y
.
IcHannet|
1
zhevock
|
Dac
-
Se
SE]
hee
sco
pemoD
|
foescRawaeR
TY]
z
hrm
5
Eoraewr
]
|
2th
Sata
or
SAMPLE
5
PLEXER
|“)
Es
irererence)
|
S/]/
cay
tT
inter
2
|
fener
3
=
source
|
|
3]
58
D3
—
27)
SEFM
POLATOR|
=
JoeMuL-
coe
tp
23S
REF_|VCO
&
PHASE
JOEMUL
Lock
Loor
a)
scx
TiPLExeR|
[Nba
eal MY FOTEE
= RAM IN" CE
2] | TERFA =
ala
:
y
=
ay Ee EOE ea 8 exuF oe LEFT SHIFT REGISTER/LATCH sor | 28
gure [leon Pan 1
s
sis
le
Lelia
belie
lo dy
Is
bode
Is
hs
fur
INTER:
Diora
PG
a
a
co
;
ks
Io
[gE
AA
22
Aa
Me By
As Ay
OF
Or
05
aaa
TEFT
CURRENT
BIVIDER
&
Cin
a
z
(oscucaToR]
6 BIT
ACTIVE
wart
passive
|
[s
Se)
|g
1c8_uPO
«1416
c-20
acs47a
18h-vez
TRG
=
23162y
“15y
056.
3
DINU
ma
Kk
oa
se
sol
i
BF
4sOy
R172
oe,
18)
v
Th
Se
7 ¥
3
om
coafes
Lces
|
68
|
cy
c7s|_cr7|
7
|
cox
E
ES
54
104
cs3
|
og
47n.
ne
83}
Bu
Bt] ac]
at] Bt]
Be
‘80
4p Uap *
7x 720n ;
—
28 28
(X CON.) =NUMBER OF VOLTAGE CONNECTIONS

Bang &Olufsen
SERVO PCB 30
FOCUS RADIAL
MoTOR MOTOR
22372
DISC MOTOR CONTROL
7
2-3
SERVO PCB 30
iz 2
ans. ax Peay
.
ey 4 f
(Fa
Hy
py sats gol
inte
Ean
~6laDe DI oe 1 Hcy
RADIAL FOCUS
MoTOR MOTOR
42 234012 Ig
7 z ]
DISC MOTOR CONTROL

Bang & Olufsen
DIAGRAM C (Power Supply, Control and Display)
Q mrcosies
Gam soos
13V ST (2CON)
5V ST (SCON)
cry
38
P52
Li
a
a
o2s
a
ris SAlTR20
oY
sv sib (10H-(f, Jeceire
ast sR
By0
ps5
care
yo
rove
—_-
—________»-svsr
(cow.
12v st
(CON)
co
c2
Ds
c2
cr
(X CON.)=NUMBER OF VOLTAGE
CONNECTIONS
z =
5 &
a ¢
a
4228 Shower atv0FF
1c4*
saa oot
sv ste
ee
3]
a
ie
3
3
z
Pe cred
es | ee
2
iw SER.DATA
RE o 34 BIT 34
08} Eta arehies .
Alster] [Rensith ee,
wi 5¢50
Be rife fret j
t 1 reserL_t ios
fio
1
ea er
—_
[ 101 umm PLAY 2 ]
9081
5Y Ste. (4CON.)
Lt ee
58 22k} —p— 13 St.
MUTE TRAY SPEED
“@ Sv ST.
ans
TRAY SWITCH
13 St
TR2S,
36 033

2-6 26 26 Bang & Olufsen
BLOCK DIAGRAM -
ANALOGFILTER
PCB OS
|
6
408
UpDLIIE
©
ial yo
9
oh L's BY 16 109 SA 7200 45-15,20b mere 1610. 708.1801
aata.ciack INTERPOLATOR An sang - OIA CONVERTER
WS:EFLAG IGT TAL FILTER Sage
2
C6 MAB baht < RST)
SERVO
uP
:
Z
:
|
x
a
sv
PCB
01°
{
DISPLAY.
DRIVE
/
TCI
Mt
S450
are
{
|
ICb
MAB
8667
:
cat
+8V
ST.
i
1
1
i
15
Te
“BV
=
POWER
13
STAND
BY
SUPPLY
12¥
STAND
BY
5
+5V
STAND
BY
+5
++
95V
SERVO
-95V SERVO
“6v
POWER OWOF

Bang & Olufsen «Be
LIST OF ELECTRICAL PARTS In the player chip components have been applied. For insertion and
removal of chip components see the figure below.
GENERAL
SCALE! 1
CHIP
COMPONENT
wer 7 Coreen TRACK
=P ce
SOLDER, SOLDER
DISMOUNTING.
VACUUM PISTON
SOLDERING ‘e
OUDeRINGS eS
a
eg WELLER cae ah,
SOLDER TIP PT-H
oR
SOLDERING
iON \
SOLDER WICK sm, \\,
2g APAIR-OF TWEEZERS
ff i
MOUNTING
e.g. A PAIR OF TWEEZERS ff:
os iy
|
H
|
J
>
PAPER WHIT GLUE-DOTS
HOLD THE COMPONENT, USING @.9. TWEEZERS.
PRESS THE MOUNTING SURFACE OF THE COMPONENT
AGAINST ONE OF THE GLUE OOTS ON THE
PAPER
PRESS THE COMPONENT AGAINST !TS PLACE OF
MOUNTING,
THE COMPONENT IS NOW SLUED TO THE MOUTING
PLACE, AND CAN BE SOLDERED.
eg APAIR OF TWEEZERS
4)
up :
SOLDER
OS- 08mm
sovoering S
RON
PON INS
SOLDERING TIME SOLDER c
J sec sie 05-08 mm
/ SOLDERING
s IRON
PRECAUTIONS
SOLDERING
ISOLDERING IRON
IRON CHIP.
COMPONENT
COPPER TAACK
FOR THE SAKE OF THE SOLDERING ABILITY.
AFTER STORAGE, THE COMPONENT SHCULD
NOT BE TOUCHED WITH THE HANDS.
4
eee ee ee
EXAMPLES
Cc
a | i)
RIGHT
P,
SOLDERING

3-2
Standard resistors:
Resistors SMD 5% 1/8 W
Resistors 5% 1/2 W
Resistors 5% 1/4 W
Resistors 5% 1/8 W
Bang & Olufsen
Resisiors not mentioned are standard resistor.
XL x10 _|"xtoo | XiK XI0K_| X100K
XIM X10M
10 | 5011333 | 5011295
12 5011296
is 5011203
5011274 {5011197 | 5011272
5011299 | 5011273 | 5011310
5011205 | 5011306 | 5011189
5011207
5011195,
5011198
5011320 | 5011332
5011321
5011322
18 5011297
2.2 15011282 | 5011192
2.7 | 5013283 | 5011275
5011300 | 5011286 } 5011311
5011194 | 5011307 | 5011312
5011301 | 5011183 | 5011271
5011196
5011208
5011316
5011323
5011324
5012325
3.3 15012289 | 5011202
3.9 |5011290 )5011298
4.7 | 5011291 | 5011191
5011188 | 5011184 | 5011313
5011302 | 5011308 | 5011314
5011303 | 5011193 | 5011284
5011520 1
5011317
5011318
5011206
5011436
5011326
5.6 }5011292 | 5011276
68 | 5011293 | 5011190
82 |5011294 | 5011185
5011304 | 5011309 | 5011199
5011305 | 5011186 | 5011200
5011187 [5011285 [5011315
5011288.
§011319
5011201
XL X10
X100 X1K X1OK
X100K
X1M_| X10M
5010857
2.2 | 5011335 | 5
5010803
5011013 | 5011028 | 5011044
5011014 | 5011030 | 5011045,
5011015 | 5011031 | 5011046
5011016 | 5011033 | 5011047
5010815 | 5011034 | 5011048
5011018 | 5010055 | 5011049
3.3 | 5010255 | 5011007
39 5010782
5010765 | 5013009
5011010
5011019 | 5011037
5011021 } 5010700 | 5011051
5011022 | 5010035 | 5010036
5011042 | 5010810
5011026 3 15010038,
5010313
5012058
5011059
5011061
5011062
5011063
5011065
5011066
5011067
5011068
8 | 5010874 | 5011011
82 5011012 |
5010040
5010153
5010247 | 5010053
5010066 | 5010135
5010064 | 5010079
5010059
5010046
5010362
5010092
5010000
5010298 | 5010141 | 5010083
5010049
5010047
5010063
5010072
5010120
5010411
5010151 5010706
5010044 | 5010076 | 5010075
5010070 | 5010069 | 5010060
5010048 | 5010045
5010041 | 5010061
5010067
5010117
5010073
5010077
5010071
5011069 | 5011083
5010421
5011071
5011072
5011074
5011075
5010381
5010392
5011078
5011079
5011080
5011081
5010054
5010665
5010093
$010791
5010245
5010431
5010848
5010714
5011513
5010658
5010638
68 5010904 | 5010039 | 5010144 | 5010052 } 5010062 | 5010074
8.2 | 5010880 | 5010056 | 5010068 | 5010154 | 5010091 | 5010505
(7 X10 _[_X100 | XiK | X10K [X100K] X1M
16 5011464 | 5011357 | 5010816 } 5010935 | 5011440 | 5011459 | 5020875
12 5011351 | 5011084 | 5011442 | 5011338 | 5011341 | 5011175
15 5011463 | 5011443 | 5011178 ) 5011364 | 5011398 | 5011460
18 5011350 | 5011361 | 5011344 | 5011468
2.2 | 5011032 | 5011376 | 5010886 | 5011353 | 5010833 | 5011369 | 5011342
27 5011471 | 5011355 | 5011362 | 5011366 | 5011370 | 5011478
33 5011337 | 5010827 | 5011346 | 5011371 | 5011462
39 5011438 5011157 | 5011457 | 5011372 | 5020876
47 5011363 | 5011038 5011441 | 5011363 | 5010937 | 5011343
56 5011412 | 5011358 | 5010885 | 5011166 | 5011340
68 5011356 | 5011336 | 5010839 | 5011367 | 5011458
82 _} 5011466 | 5011354 5011339 | 5011368 | 5011373

Bang & Olufsen 3-3
| 23 | 24 [ 31 [32 | 44 | 49 |
si ¢ BI 5 © (ec if
® ||) 4D) oO x a)
Mur,
PCB 1, 8005217 IClO 8340467 124 MM S450N
Display
D1- 8300023 209 1N 4002 D3- 8330150 246 LED red
D2 D26
RI 5370068 22 kQ 20% 0.1W
C2 4010105 1 nF 10% 63V 3 4130230 100 nF 20% 63V
Sl 7400268 contact 1 pol
Pll ——-7220580 Plug 2 pol
To P7 6275711 Wire w/sockets 7/7 pin
PCB 2, 8005218 $101 7400268 contact 1 pol
Contact PCB
To Pll 6275712 Wire w/sockets 2/2 pin
PCB 5, 8005220 Ic1- 8340065 105 7805 PWR supl. +5 1A
Decoder 1c2
Ic3 8340931 123 7906 PWR supl. -6V 1A
IC44 8340957 125 MAB 8461
ICS 8340157 102 LM 324
IC6A 8340914 136 MAB 8441 pC
IC7A 8340841 136 SAA 7210 Decoder
IC8A 8340927 111 UPD 41416 C
IC9A ——- 8340855 136 SAA 7220 Digital filter
IC10A 8340913 136 TDA 1541 D/A Converter
IC1i- 8340930 103 LM 833N DUAL OP-AMP
IC12
TRI 8320640 17 BC 636 TR27 8320152 20. BC 557B
TR2 8320097 20 BC 547B TR28- 8320427 32 BD 437
TR3 TR29
TRS 8320542 44 BD 825-16 TR30- 8320097 20 BC 547B
TR6- 8320152 20 BC 557B TR32
TR? TR33. 8320152 20 BC 557B
TR10* 8320369 31 BD 534 TR34. 8220427 32 BD 437
TR1- 8320097 20 BC 547B TR35,
TR12 TR38- 8320097 20 BC 647B
TRi3- 8320152 20 BC 557B TR39
Pees ome TRI TR42 8320097 20 BC 5478
“TRIS” 832054244 BD 825-16 ~~ TR4S-“""8320152 20° BO'SS7B
TR16 8320152 20 BC 557B TR44 83205367 23 BF 450
TR20 8320097 20 BC 547B TR45 8320097 20 BC 547B
TR21 8320152 20 BC 557B TR48 8320097 20 BC 547B
‘TR24- 8320097 20 BC 5478 TR49 8320152 20 BC 557B
TR26 TRIO1 8320722 24 2N 5638

3-4
eve
)
Bang &Olufsen
TR102- 8320660 49 2SC 2878A TR202- 8320660 49 2SC 2878A
TR103 TR203
TR20i 8320722 24 2N 5638
Di- 8300023 209 1N 4002 D18 8300023 209 1N 4002
D4 D19 8300479 209 ZPD 79B 5.1V
DS 8300407 209 ZPD 12V D20- 8300023 209 1N 4002
D6 8300578 209 BZX 79 B9V1 D21
BZX 55 BOV} D22- 8300222 209 ZPD 2.7 V
D7 8300058 209 1N 4148 D23
Ds 8300578 209 BZX 79 B9V1 D25 8300407 209 ZPD 12 V
BZX 55 B9VL D26- 8300058 209 1N 4148
Dg 8300058 209 1N 4148 D27
DLO 8300142 209 AA 143 D31- 8300058 209 1N 4148
Dil- 8300294 212 1N 5401 D35
Did B40 8300058 209 1N 4148
D1i5 8300023 209 iN 4002 D42 8300596 209 6.2V 2%
D16- 8300579 209 BZX 79 B10OV D43 8300058 209 IN 4148
Di7 BZX 55 B10V
RS 5020110 10 kQ 1% 1/4W R118 5011511 2.1 kQ 1% 1/4W
R6 5020318 13 kQ 1% 1/4W R119 5011512 750 Q 1% 1/4W
R1l- 5020499 0.1 Q 10% o4W R126 5020956 68 Q 5% 0.14W
R12 R150 55030001 8 x 22 kQ 5% 1/8W
RIS 5020110 10 kQ 1% 1/4W R171 5011512 750Q 1% 1/4w
RIG 5020318 13 kQ 1% 1/4W R172 5021011 1.87 kQ 1% 1/4W
R57 5020542 22.1 kQ 1% V/4W R173 5020730 5.90 kQ 1% 1/4W
R58 5020362 56.2 kO 1% 1/4W R174 5011508 200 Q 1% 1/4W
R6O 5010862 7 x 4.7 kQ 5% 1/8W R212 5011507 374 Q 1% 1/4W
RVE 5020980 0.82 Q 5% 1W R214 5011508 200 Q 1% 1/4W
R86 5020980 0.82 Q 5% 1W R2i5- 5011509 15 kQ 1% V/4W
R101 5020956 68 O 5% 0.14W R216
R112 5011507 374 Q 1% 1/4W R217 5011510 1 kQ 1% 1/4W
R114 5011508 200 Q 1% 1/4W R218 5011511 2.1 kQ 1% 1/4W
R115- 5011509 1.5 kQ 1% 1/4W R219 5011512 750 Q 1% 1/4W
R116 R226 5020956 68 Q 5% 0.14W
R17 5011510 1 kQ 1% 1/4W
4000340 22 nF -20+80% 40V
4200102 470 pF -10+100% 40V
4130308 220 UF 10% 63V
4200102 470 UF -10+100% 40V
4130308 220 nF 10% 63V
4200524 10 uF 20% 25V
4200020 4700 pF 25V
4130309 330 nF 10% 63V
4200544 22 uF 20% 16V
4200548 2200 uF -10+50% 25V
4200517 2.2 pF 20% 50V
4200512 1 uF 20% 50V
4030035 1 nF 10% 63V
4000339 33 pF 5% 63V
4010035 1 nF 10% 63V
4000339 33 pF 5% 63V
4010035 1 nF 10% 63V
4200625 3.3 pF 20% 50V
.. 4200617 47 pF 20% 10V.
4010107 22 nF -20+80% 40V
4000204 100 pF 5% 63V
4010035 inF 10% 63V
4200625 3.3 pF 20% 50
4000340 22 nF -20+80% 40¥
C48. 4200617 47 LF 20% 10V
C49. 4000339 33 pF 5% 63V
C52 4200625 3.3 pF 20% 50V
C53. 4000340 22 nF -20+80% 40V.
C54 4200617 47 UF 20% 10V
CSS 4100195 1.8 nF 5% 63V.
C56 4000137 47 pF 5% 63V.
CS7 4200512 1 uF 20% 50V
C58 4130240 47 nF 10% 63V
C59 4000340 22 nF -20+80% 40V
C60 4200617 47 uF 20% 10V
C61 4200122 220 uF -10+100% 10V
C62 4000340 22 nF -20+80% 40V
C65 4000340 22 nF -20+80% 40V
C66 4200617 47 pF 20% 10V
C67- 4000137 47 pF 5% 63V
c71- 4130208 220 nF 10% 63V
C78 4000340 22 nF -20+80% 40V
c79 4200617 47 pF 20% 10V
Cao 4010122 680 pF 10% 63V
C81- 4130308. 220 nF 10% 63V___
Cas 4130240 47 nF 10% 63V
cas 4200688 47 pF 20% 50V
coo 4200617 47 pF 20% 10V
C91 4130240 47 nF 10% 63V

Bang & Olufsen
PCB 6, 8005221
Motor
PCB 7, 8005219
Optocoupler
PCB 8, 8005169
Mains Transformer
PCB 9, 8005223
Socket panel
PCB 10, 8005223
Din socket
PCB 11, 8005222
PCB f. Flex Print
“PCB 36, 8005204 ~~
Servo
3-5
92 4000340 22 nF -2080% 40V C110 4200403 100 pF -10+100% 25V
€93- 4130235 47 nF 20% 63V C111 4200480 22 pF 20% 10V
Co4 C202 4200403 100 uF -10+100% 25V
C95. 4130210 47 nF 20% 63 C203 4130267 18 nF 5% 63V
C98 C204 4130270 68 nF 5% 63V
C99 4200512 1 uF 20% 50V C205 4100278 8.2 nF 2.5% 63V
C102 4200403 100 pF -16+100% 25V C206- 4100249 680 pF 2.5% 63V
C103 4130267 18 nF 5% 63V 207
C204 4130270 68 nF 5% 63V C208 4100230 1.5 nF 2.5% 63V
C105 4100278 8.2 nF 2.5% 63V C209 4100279 2 nF 2.5% 63V
C106- 4100249 680 pF 2.5% 63 C210 4200403 100 pF 1/4 10+100%
C107 25V
C108 4100230 15 nF 2.5% 63V C211 4200480 22 pF 20% 10¥
C109 4100279 2 nF 2.5% 63V
Li- 8020565 2.2 pH 13 8020639 100 pH
Le
X1- 8090009 6.0 MHz X3 8090058 11.2896 MHz
x2
P2 7220574 Plug 3 pol PG 7220582 Plug 14 pol
P3 7220312 Plug 2 pol P7 7220471 Plug 7 pol
Pa 7220313 Plug 3 pol P8 7220312 Plug 2 pol
P5 7220583 Plug 5 pol P10 7220584 Plug 8 pol
a 4010107 22 nF -20-80% 40V
To P3 6275715 Wire w/sockets 2/2 pin
To P2 6275744 Wire w/sokets 3/3 pin
PE201 8330196 Optocupler
PI 7220584 Plug 8 pol
TF1 6609029 Thermal fuse 130° C
6275755 Audio wire bundle
Cl- 4010103 2.2 nF 10% 637 3 4010128 470 pF 10% 63V
C2
7210384 Phono Socket (female)
7210600 DIN socket (female) 7 pol
P12 7210614 Socket 14 pol.
Pi3
C6101 8340991 125 TDA 5708 C3
16102 8340992 134 TDA 5769
~~ 7C6103~ 8340993" 103" NIM 4560D
1C6104 8340683 103 L 272BH
‘TR6108 8320721 020 BC 338-16
TR6109 8320615 051 BC 848B
TR6112 $320616 051 BC 858B

Bang &Olufsen
D6107 8300058 209 1N 4148 D6118- 8300570 209 HZ 7C2 7V5
D6110- 8300058 209 1N 4148 D6119
D6111L
R3101 5020966 12 Q 5% 1/3W R3151 5011254 82 kQ 2% 1/8W
R3102 5011234 4.7 kQ 2% 1/8W R3152 5011314 39 kQ 5% 1/8W
R3103 5011256 100 kQ 2% 1/8W R3154 5021491 39 kQ 2% 1/8W
R3104 5020967 18 Q 5% 1/3W R3155 5011241 10 kQ 2% 1/8W
R3105 5011218 100 Q 2% 1/8W R3156- 5011245 22 kQ 2% 1/8W
R3106 5370355 1kQ 20% R3157
R3107- 5020965 4.7 Q 2% 1/3W R3158 5011233 39 kQ 2% 1/8W
R308 R3159 5010547 18 kQ 2% 1/4W
R3109 5011244 18 kQ 2% 1/8W R3160 5020971 4.7 Q 1% 1/4W
R3110 5011490 12 kQ 2% 1/8W R3161 5011490 12 kQ 2% 1/8W
R3111 5011230 2.2 kQ 2% 1/8W R3162 5011254 82 kQ 2% SW
R3112 5011267 1 mQ 2% 1/SW R3163 5010056 82 Q 5% 1/4W
R3113_ 5011218 100 Q 2% 1/8W R3166 5011250 47 kQ 2% 1/8W
R3114
5011238
6.8
kQ 2%
1/8W
R3167
5011490
12
kQ
2%
1/8W
:
R3115
5011319
680
kQ 5%
1/8W
R3191
5011241
10
kO
2%
1/8W
—
H
R3116
5011218
100
Q
2%
1/8W
R3192-
5011245
22
kQ
2%
1/8W
*
|
R3135
5011586
11
kQ
2%
1/8W
R3193
4
R3136
5011259
150
kQ
2%
1/8W
R3201
5011254
82
kQ
2%
1/8W
R3137 5011257 120 kQ 2% 1/8W R3202 5011250 47 kQ 2% 1/8W
R3138 5020964 1.0 Q 2% 1/3W R3204 3011238 6.8 kQ 2% 1/3W
R3139 5011254 82 kQ 2% 1/8W R3205 5011254 82 kQ 2% 1/8W
R3140 5020964 1.0 Q 2% 1/3W R3206 5011255 91 kQ 2% 1/8W
R3141 5011587 160 kQ 2% R3207 5020263 100 kQ 1% 1/4W
R3143 5011269 47 Q 2% 1/8W R3208 5020969 47 kQ 1% 1/4W
R3144 5011255 91 kQ 2% SW R3209 5011234 4.7 kQ 2% 1/8W “)
R3145 5011318 390 kQ 5% 1/8W R3210- 5020964 10 Q 2% 1/3W
R3146 5370254 22 kQ 20% o.1W R3211
R3150 5011491 39 kQ 2% 1/8W
C2101 4000255 22 nF 10% SOV C2139 4000255 22 nF 10% 50V.
C2102 4000249 470 pF 5% SOV C2140 4200745 220 mF 16V
C2103 4200414 33 mF-10+50% 16V C2141 4130245 220 nF 5% 63V.
C2104 4200482 47 mF 20% 10V C2142 4000256 100 nf 10% 50V
C2105- 4000255 22 nF 10% SOV C2150- 4130424 3.6 aF 160V 1%
C2106 C2151
C2107 4200482 47 mF 20% 10V C2152 4130206 220 nF 10% 100V
C2108 4000254 10 nF 10% 50V C2153. 4130314 180 nF 10% 63V
C2109 4130379 270 nF 5% 63V C2154 4130206 220 nF 10% 100V
C2110 4000253 5.6 nF 10% 50V C2155 4130405 470 nF 10% 50V
C2111 4130405 470 nF 10% SOV C2156 4130338 6.8 nF 5% 100V
C2112 4130406 150 nF 5% SOV C2159 4130293 470 nF 10% 63V.
C2113 4000248 100 pF 5% SOV C2160 4010173 4.7 nF 10% 50V
C2114 4000233 220 pF 5% 50V C2200 © 4010173 4.7 nF 10% 50V
C2117 4010172 4.7 nF 10% 50V. C2202 4130405 470 nF 10% 50V.
C2135 4130370 4,7 nF 5% C2203 4130221 18 nF 5% 63V.
C2136 4130405 470 nF 10% SOV C2204- 4000255 22 nF 10% SOV
C2137 4000255 22 nF 10% 50V C2205
C2138 4200745 220 mF 16V
P31 7210614 Socket i4 pol P34 7220657 Plug 14 pol
P33: 7220652 Plug 5 pol P36 7220651 Plug 4 pol
To P5 6275746 Wire w/sokets To P6 6275745 Wire w/sokets
5/5 pin M/4 pin
A betyder at statisk elektricitet kan edelagge komponenten.
A indicates that static electricity may destroy the component.
A bedeutet, da statische Elektrizitat die Komponente zerstéren kann. Sa ae aT
A signifi que électricité statique peut detruire Je composant
* Speciel udvaigt eller bearbejdet eksemplar.
* Specially selected or adapted sample.
* Speziell ausgewahltes und bearbeitets Exemplar.
* Exemplaire, spécialement sélectionné et faconne.

Bang
&
Olufsen
4-1
4-1
4-1
MECHANICAL PARTSLIST
Chassis
01Modul 8005217 Display
0101 3131247 Housing Bargraph
3370152 Difus Tape Bargraph
01S1 7400268 Contact
0103 3131252 Housing Display
3370155 Difus Tape display
05Modul 8005220 Decoder
0501 3358228 Heat sink
0502 2816195 Spring (transistor)
0503 2566047 Guide rail
0504 2816000 Spring (transistor)
0505 3358202 Heat sink
9065 09Modul 8005223 PCB socket panel
10Modul 8005223 PCB Din socket
1001 7210600 Plug 7 pol.
11Modul 8005222 Print f. flex print
30Modul 8005204 Servo
9046
96Modul 8420138 Mechanism
02S101 7400268 Contact 08T1 8005169 PCB 8 wTransformer
0201 8005218 PCB 0802 3152472 Holder for mains cord
0801 6271102 Mains cord (EU)
06M1 8400169 Motor 6270251 Mains cord (US)
0601 2938253 Bushing 6271119 Mains cord (J)
0602 2930074 Bushing 6270297 Mains cord (AUS)
0603 8005221 PCB
90S1 7400322 Switch
07PE201 8330196 Optocoupler
0701 8005219 PCB
9001 3414032 Cabinet 9027 2622412 Washer f. CD holder
9002 3034073 Bracket 9028 3356048 Magnet
9003 2391059 Bracket 9029 3152536 Holder f. CD
9004 2816243 Spring 9030 3454479 CD tray
9005, 7219065 Bracket f. socket panel 9031 2751020 Driving plate
9006 3112331 Chassis (for PCB) 9032 2851214 Arm
9007 3152366 Wire holder 9033 3152118 Wire holder
9008 3454445 Bottom 9034 3150069 Holder
9009 3152101 Wire holder 9035 3114289 Chassis f. CD mech.
9010 3035119 Slide shoe 9036 2930099 Bushing
9011 2816239 Leaf spring 9037 2830128 Shaft bar short
9012 2816240 Spring for trolley shoe 9038 3150068 Holder
9013 2732083 Belt 9039 2830129 Shaft bar long
9014 2724076 Tacho wheel 9040 2810216 Spring
9015 2830134 Shaft 9041 2810215 Spring
9016 3010029 Stop block rubber 9042 3955041 Wire
9018 6141178 Flex PCB 9043 2542698 Angle f. front
9019 7500176 Solder tag 9044 3112334 Chassis
9020 2576109 Spacer 9045 2542699 Angle
9021 2724069 Cord pulley 9046 2850141 Arm
9022 2830133 Shaft 9047 2560218 Bracket f. front
9023 3010007 Stop blok 9048 3114273 Chassis front
9024 2938253 Rubber bushing 9049 2568978 Front panel
9025 2905120 Seat f. CD holder 9050 3152560 Transport screw
9026 2510158 Bracket f. CD holder 9051 6032258 Wire

Screws, washers, etc.
4-2
3603
9601 3333016 Rubber holders 9610
9602 3152593 Clamp f. flexprint 9611
9603 3034077 Transport screw 9612
9604 8330210 Focusunit 9614
9605 2917024 Ball 9615
9606 2389077 Spee. nut
96074 3131296 Rafoc
9608 3010031 Rubber stop
9609 6141131 Flex print
O Replacement of 9604 see page 5-5, 5-9
© Replacement of 9607 see page 5-4, 5-5, 5-12
2622426 Washer f. foil
2917024 Ball
2905116 Pivot plate
3333015 Rubber holders
3342046 Weighing block
The disc motor system pos.
no. 9613, 9616 and 9617 are
one unit, part no, 3114292
1 2038097 Screw M3x6 mm 13
2 2043016 Screw AM 4x10 mm 14
3 2038096 Screw M3x5 mm 20
4 2038098 Screw M3x8 mm 21
5 2036016 Screw AM 2.6x6 mm 22
6 2013136 Screw 3x6 mm 23
7 2013137 Screw 3x10 mm 30
8 2038103 Screw AM 3x12 mm 40
9 2011038 Screw 2.2x10 mm 41
10 2013149 Screw 2.9x16 mm 42
e8 2038120 Screw 3x25 mm 50
12 2013094 Screw M 2.9x6.5 mm 51
2013145 Screw 3x 12 mm
2034064 Screw 2x 10 mm
2622052 Washer 3.2x8x1 mm
2622348 Washer 2.3 mm
2622321 Washer 32 mm
2624013 Washer 3 mm
2625002 Tooth lock washer 3.2
2380011 Nut M3
2380012 Nut M3
2380147 Nut M3
2390001 Spring washer 2.3 DIN
2390103 Spring washer @2x0.25
4-2
Parts not shown
7500157 Crimp f. wire
3391251 Outer carton
3391997 Insert for packing
3397571 Foam packing, set
3946048 Foil
6270213 Signal cable 7 pol.
3629107 Blade T6 short
3629037 Blade TS short
3629102 Blade T10 long
3629038 Blade T10 short
3629103 Blade T20 short
3629109 Screw driver T6
3629108 Screw driver T8
3629047 Screw driver T10
Bang & Olufsen
3629104 Screw driver T20
3634030 Glass disc
3634031 Test disc 5 and 5A
3634032 Magnet ring
3505479 Owner’s Manual DK
3505480 Owner's Manual S
3505481 Owner's Manual SF
3505482 Owner's Manual GB
3505483 Owner's Manual D
3505484 Owner's Manual NL
3505485 Owner’s Manual F
3505486 Owner's Manual I
3505487 Owner's Manual USA

Bang & Olufsen
MEKANISKE JUSTERINGER
Hojde pa lobeverket
Justeringen foretages med de 4 skruer i gummidem-
perne i hjarnerne pa lobevzerket De 2 bageste skruer
kan justeres gennem hullerne F i pladeskuffen nar
skuffen er inde, og de 2 forreste nar skuffen er nzs-
ten ude. Der ber justeres lige meget og i samme retn-
ing pa alle 4 skruer. For at nd de 2 forreste skruer
skal den lange vinkel over fronten tages af, og for at
Jette justeringen vippes fronten ned.
Leg CD-plade i og tryk pladeskuffen ind.
Juster de 4 neevnte skruer til CD-pladens underkant er
0,3 mm -.0,3 mm over pladeskuffens overkant nar
pladeskuffen er inde.
5-1
MECHANICAL ADJUSTMENTS
Height of drive mechanism
Make the adjustment with the 4 screws in the rubber
dampers at the corners of the drive mechanism. The.
2 rearmost screws may be adjusted through the holes
F in the disc drawer when the drawer is in, and the 2
frontmost screws may be adjusted when the drawer is
almost out. All 4 screws should be adjusted identi-
cally. In order to reach the 2 frontmost screws, the
long bracket at the top of the front should be
removed, and the front should be tilted down to faci-
litate the adjustment.
Insert a CD and push in the disc drawer.
Adjust the 4 screws mentioned until the lower edge of
the CD is 0.3 mm +0.3 mm above the upper edge of
the dise drawer when the disc drawer is in.
Centrering af lobevzerk Centring of drive mechanism
A 8B
C
os Fe
O- =O
E D
/
. 4 =
aS [=
Leg en CD-plade i og tryk pladeskuffen ind.
Skruen A lesnes.
Ekscentrik B justeres til CD pladen er midt i fordyb-
ningen i pladeskuffen.
en A spandes.
Load a CD and push the disc drawer in.
Loosen screw A.
Using eccentric B, adjust until the CD is at the centre
of the depression in the disc drawer.
Tighten screw A.

5-2
Centrering af vinkel for pladeholdermagnet
Pladeskuffen trykkes ind.
Skruen A skal veere losnet.
Ekscentrik C justeres til pladeholdermagneten D lig-
ger midt i hullet i vinklen E.
Skruen A spaendes.
Hojde af vinkel for pladeholdermagnet
Leeg en CD plade og tryk pladeskuffen ind.
Right Hand Side
Bang &Olufsen
Centring of bracket for disc clamping magnet
Push in the disc drawer.
Screw A must be loosened.
Using eccentric C, adjust until the disc clamping mag-
net D is at the centre of the hole in the bracket E.
Tighten screw A.
Height of bracket for disc clamping magnet
Insert a CD and push in the disc drawer.
Skruen G justeres til hajden af vinklen E ligger midt i
frigangen H pa plademagneten D.
Kontrolier at pladeholdermagneten ikke gar imod
metalpladen, som er limet pa den bageste del af pla-
deskuffen, nar skuffen trekkes ud og ind.
Stop position for pladeskuffe
Pladeskuffen skal veere trykket helt ind.
Medens skuffen trykkes ind mod stop, justeres unbra-
koskruen (5 mm) under bunden, indtil skuffeforkanten
fiugter med fronten pa apparatet.
Hoejde pladeskuffe forkant
Pladeskutfen trykkes ind.
De 2 skruer under den forreste del-af bunden justeres
til overkanten af pladeskuffen flugter med overkanten
af aluminiumslisten pa fronten.
By means of screw G, adjust until the height of the
bracket E is at the centre of the clearance H between
the bracket and the disc magnet D.
Make sure that the disc clamping magnet does not hit
the metal sheet which is glued onto the rearmost part
of the disc drawer when the drawer is pulled out and
pushed in.
Stop position for disc drawer
The disc drawer must be fully depressed.
While the drawer is pressed against stop, adjust the
allen screw (5 mm) in the bottom until the front edge
of the drawer is flush with the front of the set.
Height of front edge of disc drawer
Push in the disc drawer.
By means of the 2 screws under the front part of the
bottom, adjust until the upper edge of the disc drawer
is flush with the upper edge of the aluminium strip on
the front.

Bang & Olufsen
ELEKTRISKE JUSTERINGER
Lysintensiiet (Brightness)
ELECTRIC ADJUSTMENTS
Brightness
PCB4 (Display)
4
D2 Rt
1D2 loddes fri og leftes i den ene ende.
Milliamperemeter szttes ind i serie med 1D2.
Heeg en CD plade med mere end 15 numre.
Tryk PLAY.
1R1 justeres til der males 153 mA +5 mA.
+5V stromforsyning
4 TRIO.
lag en CD plade og tryk PLAY.
Mal DC spzendingen fra ben 20 til ben 40 pa 5IC7.
(SAA 7210).
NB! Der skal males direkte pa IC’en.
5D10 skal vaere kortsluttet (5377).
Hvis den mialte spending er lavere end 4,85 V skal
5J77 afbrydes.
Unsolder 1D2 and elevate it at one end.
Connect 2 milliammeter in series with 1D2.
Insert a CD with more than 15 tracks.
Press PLAY.
Adjust 1R1 until a measurement of 153mA +5mA is
obtained.
+5V power supply
10
Load a CD and press PLAY.
Measure the DC voltage from pin 20 to pin 40 of 5IC7
(SAA 7210).
NOTE: The measurement must be made on the IC
directly.
5D10 must be short-circuited (5J77).
If the measured voltage is less than 4.85V, 5J77 has
to be disconnected.