Denon DCD-685 Service Manual

9
BLOCK DIAGRAM
DCD-685 only
DCD-485 only
DCD-685 only
RW SW
FOCUS
COIL Drv.
TRACKING
COIL Drv.
SLIDE
Mtr. Drv.
SPINDLE
Mtr Drv.
LOADING
Mtr. Drv.
LA6995
IC104
PICK
UP
FOCUS
COIL
TRACKIN
COIL
M
SLIDE
M
SPINDLE
M
LOADING
L.DIODE
CD MECHA
KSL-2130CCM
INMOST-SW
OPEN-SW
CLOSE-SW
ASP
LA9241M
IC101
DSP
LC78625E
IC102
H/P AMP
IC315
DAC
PCM1702
IC602/603
D.FILTER
SM5841BS
IC703
µ-COM
µPD78044F
IC201
1U-3346-1
MAIN UNIT
MUTE
MUTE
DRF
SL
SUB
CODE
CD/RW
A/D INPUT
FSEQ
KEY
MATRIX
VFD
FL601
REMOTE
SENSOR
IC702
OPT.OUT
1U-3346-4
H/P UNIT
COTROL BUS
1U-3346-3
DISPLAY
V
R
1U-3346-2
POWER
UNIT
ROTALY
ENCODER
S616
CY271
CX271
±8V
-HB
+V
DD
CONTROL
XRST2
DF&DAC
PCM1735
IC105
VCO
TC9246F
IC108
XRST1
D.MUTE
MD
2
LD ON
POWER CONT.
M5290P
IC501
POWER
TRANS.
PT501
AC
INLET
POWER SW
1U-3346-5
±5V
RESET
MUTE
CONTROL
PLL
BU2616F
IC107
CONTROL
DRV.MUTE
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Denon DCD-685 Specifications

General

Brand	Denon
Model	DCD-685
Category	CD Player
Language	English