Denon DCD-615 - SCHEMATIC DIAGRAMS; DCD-715 Schematic Diagram - Part 1

SCHEMATIC
DIAGRAM
(DCD-715)
11
10
9
8
7
6
JACK701
(TIC
tft
@
CHOOLILILICHTCBEICALVCOI
IISA
ern er
KU-9289-1
ra
mn:
“4
rere
PULSE
TRANS
Ls
oe
ry:
ema
1
1C203
SN74LS624N
1C701B
TC74HCU04
(4)CX2
ENABLE NCQQ
(9)
1c202
CXD250080
cose:
ov
$204
OTHER: SV
R249 C715
510 1000p
(~) FCLK
c
LK
XL
DATA
0.23 psec
0.0033
C141
LOADING
‘OR
M100
CN101
CB101(RED)
I
(OB
a
aa
eae
PLE
yer
OPEN
OPEN
/CLOS.
ee
SW
°
TRI
j
2SC2060
e
TRu2 f
moe
353
|
0.1
eC
=
=
CHASSIS
GND
OBE
:
) M101 CN102 oO
ALLA
NMOST. SW Sage
S\p_sWi02__ Pal Pal]
‘alai
[eu SHOR
i) =]
R114
1C102
CXA1372S
CB103
mAs
ISS)
FZCh4)
1.0V 0.3V
TO
-0.3V
1,0V
4
TRACK
JUMP
|
(PAUSE)
0.5~1.5V
FOCUS
EARCH
:
ere
Aas
OV
——— -0.7V
‘ \V (max 2.5V)
PLAY: “WWW OV( max 1.5V)
R185
100k
@
16
Ne Cai
Ee | }Ri41 a3 | | ee cn?
By
RI75
eee
ou
1
ak
118
Rl
TRUS}
22
pile
Bory
-8V 68k
oa
al
=
a
od
WARNING:
Parts marked with this symbol A
Use
ONLY
replacement
parts
recomm
CAUTION:
Before
returning
the
unit
to
the
custom
leakage
current
exceeds
0.5
milliamps
WARNING:
DO
NOT
return
the
unit
to
the
custom:
NOTES:
Circuit
and
parts
are
subject
to
ch