Bang & Olufsen Beogram CD 5500 Service Manual page 6

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? P e e
sy
aC 5478
csi c l y * _|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