Denon DVD-1740/558 User Manual

24
DVD-1740/558
BLOCK DIAGRAMS
System Control / Servo Block Diagram
1 NOTE:
Either IC461 or IC462 is used for DVD MAIN CBA UNIT.
12
7 8 9
10 11
REMOTE
SENSOR
RM2001
JK3501
1G
7G
~
23 17
~
a b
c
d
e
GRID
FIP
SEGMENT
FL2001
IC2001
(FRONT PANEL CONTROL)
13 14
f
g h
i
KEY MATRIX
CN2001 CN2101
REMOCON -IN REMOCON -OUT
AV CBA
FUNCTION CBA
IC3510
7 1AMP
SW2101
POWER
CN2002 CN2102
D2182
LED CBA
POWER STANDBY
TO POWER SUPPLY BLOCK DIAGRAM
+5V
D2184
HDMI
57
ADAC-MD
58 ADAC-MC 59 ADAC-ML
ADAC-MC
ADAC-ML AUDIO-MUTE
ADAC-MD AUDIO-MUTE
TO AUDIO BLOCK DIAGRAM
(AMP)
16
12 13 17 21
22
23 24 31 32
6
REMOTE-IN2
POWER-LED
STANDBY-LED
2
2
POWER-LED
3
3
STANDBY-LED
5
5
KEY-2
44
HDMI-LED
RESET
IC2102
2 1
+3.3V
RESET
IC2103
1 3
+3.3V
RESET
16REMOTE-IN1
POWER-DETECT
REMOTE-OUT
PW-SW
PWRCON
KEY-2 KEY-1
1
1
KEY-2
3
3
KEY-1
DRIVE
Q2100
DRIVE
Q2086
IC2101 ENERGY STAR MICROCONTROLLER
PW-SW
PWRCON
POWER-DETECT
CN401
54
FP-DIN
22
28
FP-DIN
FP-DIN 19
56
FP-STB
24
2
FP-STB
FP-STB 21
53
FP-DOUT
21
27
FP-DOUT
FP-DOUT 18
55
FP-CLK
23
1
FP-CLK
FP-CLK 20
49
REMOTE
25
REMOTE 22
CN1001
HDMI
26
HDMI 23
IC301
(SERVO DRIVE)
CN301
M
SLED MOTOR
M
SPINDLE MOTOR
IC101 (MICRO CONTROLLER)
+
-+
-
+
-
+
-
+
-
+
-
+
-
SLED MOTOR DRIVE
FOCUS ACTUATOR DRIVE
SPINDLE MOTOR DRIVE
TRACKING ACTUATOR DRIVE
126
TRAY-IN SLD67 SPDL66 TRACKING DRIVE
127
FOCUS DRIVE
64
FS(+) FS(-) TS(+) TS(-)
TRAY-IN
1SP(+) 2SP(-) 6TRAY-IN 3GND 4SL(-) 5SL(+)
VREF
RESET70
IC202
(OP AMP)
15 16 14 13 12 11 17 18
23
6 4 5 3 1 2
25
24
27
26
80 80
V-SENSE
121
SP-ROT
+3.3V
14
13
9
8
10 12
6
7
5
124
FD-OFST
123
TD-OFST
DRIVE CBA
DVD MAIN CBA UNIT
TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM
122
SL-ADS
RESET
IC462
1 3
+3.3V
RESET
IC461
2 1
+3.3V
1
+5V
215
8
78
ASPECT
3
ASPECT 3
CN601 CN1601
19 ASPECT
A
Comparison Chart of Models and Marks
Model Mark
DVD1740BKE3 DVD558BKE3
A B

Denon DVD-1740/558 Specifications

General

Brand	Denon
Model	DVD-1740/558
Category	DVD Player
Language	English