Akai DV-P4930KDSM, Руководство по обслуживанию

Страница: 16 / 18

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SP-
XOPOP1
TRAY+
TCO
XOPVIP1
XOPOP1
TRAY-
SP+
FCO
XOPVIN1
SPDCO
DMEA
LOAD+
DMEA
SLED+
SCO
SLED-
FOC-
HOME
FCO
SPDCO
TCO
FOC+
RAD+
TRAYIN
TRAY-
TRAY+
VREF2
TRAYOUT
RAD-
FOC-
SPDCO
VREF2
SLED-
SLED+
SP-
SP+
VREF2
SP+SNSR
LOAD-
XOPVIP1
FOC+
FOC-
LOAD-
SCO
XOPVIN1
LOAD+
RAD+
RAD-
MGND
MGND
MGND
MGND
MGND
MGND
M+5V
M+5V
M+5V
TRAY- 2
FCO 2
DMEA 2
TRAYIN 2
HOME 2
VREF2 2
XOPVIN1 2
TCO 2
TRAYOUT 2
TRAYIN 2
SPDCO 2
XOPVIP1 2
RAD+ 2
XOPOP1 2
FOC- 2
SCO 2
HOME 2
TRAYOUT 2
TRAY+ 2
RAD- 2
FOC+ 2
R204
R6 R19
0 330p
NC
1
0
NC
R201
R4
NC
NC
AM5668
0
R13
NC
22K
R18
1
R203
AT5665
R261 C17
0
0
NC
AT5660 & AT5665
NC
R8
330p 0
NC
NC
0
1 0 NC
R7
NC
NC
22K
AT5660 & AM5668
R202
0
R12
NC
NC
R30 C15
1
0
R32
NC
0
Motor Driver Parameter
NC R261 NC R261
R22 150K R22 150K
NC C15 NC C15
0 R21 0 R21
EC6
100u/16V
EC6
100u/16V
NC R204 NC R204
R33
470K
R33
470K
0 R12 0 R12
NC R8 NC R8
NC R202 NC R202
VOSL+
17
VOSL-
18
VOSP+
12
VOSP-
11
VOTK-
16
VNFTK
20
VOTK+
15
VINSL
23
Vcc1
8
VOLD+
10
Vcc2
19
Pr
eG
N
D
22
STBY
28
VOFC+
14
VOFC-
13
VINSP
4
VNFFC
5
CTKerr1
25
BIAS
27
VINTK
26
CFCerr2
3
CFCerr1
2
VINFC
1
CTKerr2
24
VCTL
21
G
N
D
1
29
G
N
D
2
30
REV
7
FWD
6
VOLD-
9
10K Driver
X2
20K
7.5K
7.5K
+
-
-
+
10K
X2
20K
7.5K
7.5K
+
-
-
+
Driver
10K
15K
+
-
Driver
BIAS
BIAS
Pre-
Driver
Tray
Driver
10K
25K
+
-
Driver
BIAS
U4
AM5668
DIP28-SSOPH
10K Driver
X2
20K
7.5K
7.5K
+
-
-
+
10K
X2
20K
7.5K
7.5K
+
-
-
+
Driver
10K
15K
+
-
Driver
BIAS
BIAS
Pre-
Driver
Tray
Driver
10K
25K
+
-
Driver
BIAS
U4
AM5668
DIP28-SSOPH
C18
4700p
C18
4700p
0 R4 0 R4
BC17
0.1u
BC17
0.1u
BC14
0.1u
BC14
0.1u
NC R13 NC R13
BC6
0.1u
BC6
0.1u
0 R203 0 R203
C16 4700p C16 4700p
0 R201 0 R201
1
2
3
4
5
6
CN3
JST-CON6-2 mm
CN3
JST-CON6-2 mm
R25 470K R25 470K
0 R19 0 R19
NC R6 NC R6
1
2
3
4
5
CN2 CN2
NC R32 NC R32
R23 1 R23 1
NC R30 NC R30
0 R7 0 R7
R27 150K R27 150K
NC R18 NC R18
NC C17 NC C17
DV-P4930KDSM