Denon DCD-425 Service Manual - Page 21

Printed, Wiring, Board

Get Denon DCD-425 PDF manuals and user guides View all Denon DCD-425 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 21 highlights

PRINTED WIRING BOARD 1 2 3 4 5 I 6 1 7 I FRONT UN IT ,rt E 5856 11 PLAY/PAUSE jia. $857 : SEARCH + t S859 t SEARCH - CIn t 5860 STOP V -25 5858 OPEN/CLOSE. • 3 $861 ,11 SKIP* S ,11 3 5865 LIJ I SKIP - . _. ji 5862 CLEAR Y 585 A -EDIT to $86; A •.3.; S852 RANDOM 1:3 5864 I REPEAT 5853 INTRO 9854 r,,J I PROG/OIRECT 5855 TIM2E g a tO 'U 1 085I pn ri i. 0852 co 0855 36 30 10 35 29. PL851 I- I.42 30 20 L_ o 2,g a i&A, POWER UNIT O 1F o S= 8 BK CP503 4=2 CP504 8K F2 F FLT MUTE A.580 13.0ND Wii -2-48V5y wN CP302 8K • 181 tt3 VI. PO S/W&H/P UNIT isc3o2 1:012 • C831.' 5W502 Asia model only IP-- -.0 HOT 1BRN) COLD J. 81-1.0 DP501 I 0) AR803 I- 1 AR801 6cRIITO; - -- • • -1 1- - 77-7-- 11 AR802 36' 30 20 ,I0 •,35 - 29 . 19 CP801 2 I +5V *- XRST ISC°Rtl-a4•24 .I?4;•,=7,M6I•ACIN2U1NI0T9, 114 'L..) ONO. LCZ I gi r;i3A Ss 1C2Ot r • 'cul3°) (12ST IC2O31' TC2O77,1-k 0202 ONQ \/,/ C2C6 1 • MB ,C306 -4.ta 0303 „„ C328 '0332 - 04 e-3taV ,359- •;-$1--• tt-:11- • C3 27 e3I2 [1: is* 11, 6j •I 02:1 , Eal 4D0252 0302 ±ottr 4:154; :8-73 r -73; +sv 10301 Lgt IC302 L' I-C-303 I ,2 - 4 1 4 •""uAcl 3.2-,44-.ga "e22 O O 7 i...CtIp4;12-131'was 7 4, 1.C.T7 - Icto"os Lo ON '4 KOK 5 -* . • .0 • N C128 eff SL- 4:11-1 i nt.2 OY gr. i tt014r 4'44.-. 2•0471 Q30t L_ •qt+t 40307 0359 ' 0326. 660 . ' r 4 3C1301.: SLO TOP „ :FOK EFM ASY C126 I . 1WIKUE 13 -3! 0130 • C136 1 PEI I 4. FE ,01 TP5 4111 ICI 10-2 11515 ' f.:1, -IE ' . • 4..•0(Zko: ' ....•.+5V * ' stoR t , IIL4S1" }z • AM-I-R•R XR Sy . . ESTOP . T i clas ,41 - 4...--9- 36 57 --1:.- .14- .... CI23 - [71 r_Ipr.,i ,HC1p149 +sv T 414, CII3 • i, '..-i,,,' TEI _.„ , L'.,.r, ! :Imo. ur---.- -..- .' 1i721I' ".: ....., L...., 0121 ' '''' '7,-7---"--4.30 -•ratig ..-fF,9: J. '4;.--.,!4-„, TPI 'tg:g-, 1--- EMI-I"-,;:I-: J2 ... 712_44,ev • 5 ,,r-ipgi VRIO1 21) TE.8) *asl Iui.thI o 153 I SCE' tg C* I rg • o -csioc o T.. C103, SDATA, +BV ,r,,. ICIO3 4 .0", 0110 Lg '1.8V CP10* • 109 4IW OR- (1108, ,. ., 05 0. CPIOC--• • - SBUY T. A 1 're, rev - it Plolzatil: GNO-, : MUTE 0503":.1 10505 3 OUT IN 5.4D cszl tO - 5V-• O cs, f ttj . tC504OUT IN 680 10503 0512 i llEriC509.14. 1-c4:1 OUT 2 OND IN 0502 caw 3 OUT 2 Ole I IN 0302 M 12 OV * 2509 • - 14-- • 0508 0501 •-44- 4 '0502. ' iC5O3 0504 C517 -13V fl •^ - 147- • WH BK CP502 • - D505- 7•-,1•13V 0508 • 0605 arsTB DC0425/335 8 A B C D PM, E 21

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
DC0425/335
PRINTED
WIRING
BOARD
1
2
3
4
5
I
6
1
7
I
8
FRONT
UN
IT
,rt
E
5856
11
PLAY/PAUSE
jia.
$857
t
S859
:
SEARCH
+
t
SEARCH
-
ji
5862
Y
CLEAR
585
A
-EDIT
to
A
$86;
•.3.;
S852
RANDOM
g
n
t
5860
CI
STOP
5858
OPEN/CLOSE
.
V
-25
•
I-
3
$861
,11
3
5865
•--,---.----•
L_
I.42
S
,
11
SKIP*
L
I
J
SKIP
-
I
.
_.
1:3
5864
I
REPEAT
5853
INTRO
a
tO
085I
0852
pn
ri
i.
co
0855
9854
r,,J
I
PROG/OIRECT
5855
TIM
2
E
'U
1
36
30
35
29.
10
PL851
30
20
C831'
.
BK
o
2,g
a
i
&A,
O
1F
o
S
=
8
4=2
CP503
wN
CP302
8K
•
181
tt3
VI.
PO
S/W&H/P
UNIT
isc3o2
I
POWER
UNIT
CP504
8K
F2
F
FLT
MUTE
A.580
13.0ND
Wii
24
--8V5y
MAIN
UNIT
0303
6cRIITO;
-
- -
'L
..
)
ONO.
114
,
,35
9-
•;
-
$1
--
•
tt
-
:11
- •
et
a
Eal
4D0252
C3
27
02:1
,
„„
C328
'0332
-
04
AR803
I-
1
AR801
ISC°Rt-424
la•
.?
I 4;7
,
•,
=6•
I
C2109,
-3V
• •
—1
77-7
-1
AR802
1—
—
—1
LCZ
I
r;i3A
gi
e3I2
[1: is*
1,
16j
•I
0302
ot
±tr
•
I
Ss
1C2Ot
'
cu
l3°)
r
414
:
5
;
:8-
73
r
-73
;
+sv
36'
30
20
,I0
2
•,35
-
29
.
19
CP801
+5V
(12ST
IC2O31'
10301
L--
,
2
Lgt
'
I
"e22
IC302
IC303
Q30t
L_
N
C128
i
tt014r
4‘
44.-.
-
•qt+t
2•0
47
1
7
..
.
it
I
p
C4
;
21
1
1-31
'was
.
*-
XRST
TC2O77,1
-
k
0202
4
1
4
\/,/
1
•
ONQ
C
2C6
MB
,C306
-4
.ta
-
•""uAl
c32,4
.-4-.ga
7
"
•
•
•
:-.,
41.C.T
7
It
"
-
coos
Lo
ON
4:
11-
1
40307
0359
'
0326
.
•
.0
eff
i
'4
5
-*
•
KOK
SL-
gr.
4
3C1301.:
nt.2
OY
r
SLO
.
1WIKUE
TOP
„
:FOK
0130
4.
FE
,01
3!
ASY
I
EFM
C126
-
13
•
C136
1
PEI
I
TP5
4111
ICI
-
102
11515
'
f
.
,
:1
-
IE
'
MIRR
•
A--•
414,
T
'..i,,,
-
'
TEI
_.„
'
.
1i721
I'
".:
.
•
..•
40(Zko:
'
XR
Sy
T
clas
36
57
[71
CII3
•
i,
,
‘
,.
r
L
.. ,
!
:Imo.
ur
---
.
-
-..
-
.....
,
....
•.+5V
*
'
i
4...--
9-
-
I.,
C119
0121
'
''''
'7
,
-
7---
"
--4.3
0
—•ratig
L
....
,
.
,
41
-
--1:.
_r
pi
,Hp4
..-fF
,
9:
J.
'4;.--.,!4-„,
TPI
't
g:g-,
1
---
EMI
-I"-,;:-
I:
stoR
t
.1-
4
....
IIL4S1"
}z
.
ESTOP
VRIO1
o
.
CI23
-
r
+sv
712_4
4,ev
•
J2
...
5
,
,rigi
-pi
2
1
)
TE.8)
•
,
SCE'
o
-c
s
io
c
o
tg
C*
I
rg
T..
,.
.,
al
I
I
*sui.th
153
I
,r
,,
.
0"
,
SDATA,
ICIO3
4
.
+BV
'1.8V
SBUY
T.
0110
Lg
CP10*
•
109
4IW
OR
-
(1108,
A
05
0.
CPIOC--•
•
-
660
.
'
C103,
1
're, rev
-
it
Plolzatil:
O
GNO-
, :
O
J
.
1:012
10503
•
MUTE
10505
OUT
IN
5.4D
cszl
-
5V
-
•
O
cs
,
f
ttj
.
tO
3
0512
i
ll
ri
EC509.1
4
.
1
-:
c41
2
0503":.1
tC504
-
OUT
IN
680
caw
3
OUT
OUT
2
Ole
OND
I
IN
IN
0502
0)
5W502
Asia
model
only
IP-- -.0
DP501
0302
M
OV
*
12
2509
•-
14
--
•
0508
HOT
1BRN)
COLD
81-1.0
0501
•-44-
4
'0502
.
'
0504
WH
-13V
fl
C517
•^
-
147
-
•
•
-
D505
-
,1•
7-
13V
•
0508
•
0605
arsTB
iC5O3
BK
CP502
A
B
C
D
PM
,
E
21