Denon DVM-2815, Руководство по обслуживанию

Страница: 23 / 51

23
23
DVM-2815
D2201
STANDBY
POWER
SW3102 TRAY CLOSE
SW3101 TRAY OPEN
DISC SENSOR
RT SENSOR
System Control/Servo Block Diagram
BLOCK DIAGRAMS
FOCUS SERVO SIGNAL TRACKING SERVO SIGNAL SLED SERVO SIGNAL SPINDLE SERVO SIGNAL
59
27
7
8
4
15
10
14
26
1
2
3
4
6
23
5
17
18
12
11
14
13
15
16
25
24
FP-STB
54 FP-DIN
55 FP-DOUT
61 REMOTE1
53 FP-CLK
CN401 CN1001 CN3102
REMOTE
SENSOR
KEY SWITCH
RM2001
DVD MAIN CBA UNIT
RELAY CBA
FG CBA
SWITCH CBA
SENSOR CBA
RELAY
CBA
IC301 (SERVO DRIVE)
IC451 (CLOCK GENERATOR)
IC3004 (LOADING MOTOR DRIVE)
Q3002
Q3004
Q3005
Q3003
IC905
(INVERTER)
CHANGER
CBA
AV CBA
FUNCTION CBA
CHANGER CBA
47 PWCHK
IC202
(OP AMP)
12 14
CN301 CN5001 CN5003
DRIVE
CBA
FG
SENSOR
SLED
MOTOR
SPINDLE
MOTOR
ROTARY
MOTOR
Q5101
Q5102
IC101 (MICRO CONTROLLER)
IC3001
(CH MICROPROCESSOR)
+
- +
-
+
- +
-
+
-
+
-
+
-
SLED
MOTOR
DRIVE
FOCUS
ACTUATOR
DRIVE
1/8
1/4 PLL2
X451
MULTI
PLL
X'TAL
OSC
36.864MHz
OSC
SPINDLE
MOTOR
DRIVE
TRACKING
ACTUATOR
DRIVE
EXT CLOCK
+3.3V
+3.3V
DRIVE
CONTROL
LOGIC
CLK33M
BE CLOCK
172
170
150
FG-IN
SLD 70
SPDL 71
TRACKING
DRIVE
152
FOCUS
DRIVE
66
FS(+)
FS(-)
TS(+)
TS(-)
17
92
FSEL
RESET 68
IC461
3 SP(+)
4 SP(-)
8 SL(-)
9 SL(+)
1
3
4
8
9
1 FG-IN
16 FP-STB 16
18 FP-DIN 18
20 FP-DOUT 20
21 FP-CLK 21
22 REMOTE1 22
19 PWCHK 19
CN1102
11 FP-STB 11
12 FP-DIN 12
13 FP-DOUT 13
14 FP-CLK 14
16 REMOTE2 16
15 PWCHK 15
CN2201 CN2101
2 KEY-1 2
3 KEY-2 3
4 KEY-3 4
POWER
SWITCH CBA
CN2203 CN2103
1 KEY-1 1
2 GND 2
3 STANDBY-LED 3
5 KEY-4 5
KEY-1
KEY-2
KEY-3
KEY-4
KEY-5 6 KEY-5 6
2 4
SW2201
3
4
8
9
1
CN3001 CN3301
12
9
13
14
10
12
9
13
14
10
7
12
11
10
6
22
38
39
40
41
42
DVD-AUDIO-LED 27
23
30
13
4
5
32
CN3101 CN3004
1 ST-CLOSE 1
2 GND 2
CN5101 CN5002
1 D-SENS-A 1
2 RT-SENS-A 2
CN5001 CN3001
8 D-SENS-A 8
6 RT-SENS-A 6
CN5001 CN3001
7 RM2 7
5 RM1 5
CN5001 CN3001
1 CHK-ON 1
3 CHK-OFF 3
3 ST-OPEN 3
M
M
M
LOADING
MOTOR
M
CN5002
RM2 9
RM1 8
CN5002
CHK-ON 6
CHK-OFF 7
GND 5
CN3003
LM+ 1
LM- 2
4
2
9
7
1
IC3003 (ROTARY MOTOR DRIVE)
DRIVE
4
2
9
7
1
14
31
24
25
26
Q3006
AMP
AMP
UP/DOWN
SW
CONTROL
LOGIC
ST-OP/CL
FP-RIN
FP-FIN
ST-GAIN
RT-RIN
RT-FIN
RT-GAIN
D-SENS-A
RT-SENS-A
CHK-ON
FP-STB
FP-DIN
FP-DOUT
FP-CLK
REMOTE
PWCHK
STANDBY-LED
34
36
37
35
VFD-STB
VFD-DIN
VFD-DOUT
VFD-CLK
2
28
27
1
VFD-STB
VFD-DIN
VFD-DOUT
VFD-CLK
GRID
SEGMENT
IC2001
FRONT
PANEL
CONTROL
12
7
8
9
10
11
13
14
16
23 17
~
a
b
c
d
e
f
g
h
i
1G 7G
~
FIP
FL2001
TO
VIDEO/ AUDIO
BLOCK DIAGRAM
REMOTE2
REMOTE1
7 DVD-AUDIO-LED 7
D2202
DVD-AUDIO
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
TO
VIDEO/ AUDIO
BLOCK DIAGRAM
TO DVD
AUDIO
BLOCK
DIAGRAM
CN7102
ADAC-MD
ADAC-MC
ADAC-ML0
PCM-SCLK
PCM-DATA0
CLK27M
PCM-DATA1
PCM-DATA2
PCM-DATA3
PCM-LRCLK
PCM-BCK
CN901
A-MUTE
2ch-L/6ch-H 2
ADAC-MC 11
ADAC-MD 12
ADAC-ML0 13
ADAC-ML1 14
PCM-SCLK 16
PCM-DATA3 1
PCM-DATA2 3
PCM-DATA1 5
PCM-DATA0 7
PCM-BCK 9
PCM-LRCLK 10
A-MUTE 18
M-MUTE 19
ADAC-ML2 20
RESET 4 5
+3.3V
ADAC-MC
ADAC-ML0
51
50
87
ADAC-MD
86 A-MUTE
M-MUTE
ADAC-ML2
84
89
88
48
ADAC-ML1
2ch-L/6ch-H
DATA(AUDIO) SIGNAL