Denon UCD-250 - MICROPROCESSOR WIRING DIAGRAM; Peripheral Wiring Diagram

39
nc
| - some~w—-9y-77 Genenmnnmee ad LS)
ee
——————— 1
XRST OUT Be
POWER OFF OUT ah
DIGITAL OFF OUT Piot
STANDBY OUT
P1I00
PSEA RCH ike
PoouT oa
NC
isch 1/Pe3
PLCO OATA OUT
38 ———————————_S01/P 82
35 Euce CLK OUT ScKi7 Pel
oe ——— Provpso
KS3 KRT7/P73
mse KRE /PT2
eet KRS/P7t
KR4/P70
5
|
| 21°
minin|o >| OF} °0
a) ejaje HOO] xl FS
w]e] xj x 3
Salul 2],
yl Zi5) <<
¥|3/3| lz
-
yjoje] O@- a 2 A}
zjz] 22 8 8222] <|ala
a2aeaa
Sy yntvia
-vN
toon
hOrXneQe
ZZZzzZz2>eeN882
«ca <e«<e dt aqaqaaaan
MICROPROCESSOR PERIPHERAL WIRING DIAGRAM
4 5
PMV _OP_ OUT
out
°
2
3
4
s
6
Tv
8
9
=o
1c682
BPOTSSITGE-XXX- 389
SaWKFBSBA
nn
- Oo
nn un
8079 78 7776 75 74 73 72 71 70.69/68 S786 €9
24
25 2627 26 2930 3! 32 3354 35 3637 3639 40
ZEBRA
PSW PHD IN
a
mas
PSw
CLIN
63
a
PI41
Sew
62
a
PI4a2
—
si
PIa3
;
60
RESET
a
+
x2
;
r
hs
Tse
a
Ic
NC
37H
we
(_si_
>
NG
oo
Ue
|
pam
at
vss
|__s4_>
33
-
PooInTs
——204S0.1N____
|-s3_¢
s2
:
Pot
SCKO
—Pa0ck
ONT
aa
33
Lee
|
50%
$09
$8°"psus0
iw
i
50
POs
S10
$81
seeo
tN
ao
+4
PIOsINTO
——NERIAL
SIG_IN
[so
48
:
PINT!
Ses
[so
a7
Hy
PI
INT?
sere
——
su
oe
P13
TIO——PSENSE
IN
#3
Lho
|
p20
proo——
Peas
TP-OUT__
pst
44
Leo
|
p21
——_—_PSVEGLK
OUT
sia
aH
p22
pop
——LSVGALT.
OUT
a3
Pho
|
pes
euz
——PS¥e
outa
ouT
[-Sis_/
4i
bts
|
peso
———4-c__
=
nmn-OmMn-OonmnmNn-O MN —
weeos nnrononne Ft €emmm
@aaagaaaaraaaaatka
Svs
maoo
eee ae
xxx x
2 nd |
= z >
| = °
Sal Fee
eo
38 | ° GI alo
rjolo|—| aaj? a| 2] slo
O11 1} O} an! of o [~J wl oj a} oO
uj} x]scjsjxi aziz} jel <| oe] ajaje
+5V
am
~~ oe
M4 a o
x “ x
1$$106 x10
Nee T= =p Ts Tele
cea
=
|
SIDE
= } nee [rause| om» [rrr] vor | naa] mex | to | 7 | 2 | woe,
47
Ky
i rll WES
K
ac KET sy}
KEY, SWITCH MATRIX
38 35
34
+5V
Lud
-m
0000005,
am
$527a004 gf
D-250 7!
CD PLAYER SECTION
8
A
1U-2478-2
Seok
s2 Sree
HF 8
344)
E343 |
= $42 |
=t7m
$37 |
$3637 E336
oe
D
E
75