82
DNX4280BT/5180/5280BT/5380/5380M
/5380BT/5580BT/6040EX/6180/6480BT/6980
X37-1300-00 (1/4)
1
1
1
1
2
2
2
2
2
2
3
3
3
4
4
4
8
IC10
(X37-1300-0x)
Q4
Q1
Q2
P11
Q13
Q15
Q14
Q11
Q12
Q10
CN1
CN3
S1
MOTOR
DRIVER
LD ON/OFF
LD CONT
OPTICAL
PICKUP
M
SLED
MOTOR
LOAD
MOTOR
M
M
SPINDLE
LIM SW
MOTOR &
TP11
TP4
TRD
FOD
TP206
TP215
PGND
P5V
SLD2
LOAD
SLD1
SPD
VHALF
LO.MUTE
TP3
TP13
TP62
TP59
TP221
TP247
TP63
TP198
GND
TP222
IOP
TP81
A3.3V
TP68
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
T-
F+
T+
F-
NC
VR DVD
VR CD
NC
IMON
TH+
TH-
FE2
FE1
D
C
A
B
RF
GND(G)
HFM
GND
LD DVD
LD CD
NC
SW
E+G/E+F
F+H/G+H
VCC
VREF
GND
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SW
VCC
DGND
SW LMIN
GND
GND
HU-
H+
HU+
H-
V
V
U
U
W
W
B+
B+
B-
B-
A-
A-
A+
A+
LOAD-
LOAD-
LOAD+
LOAD+
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
37
38
39
40
41
42
43
44
45
46
47
48
25
26
27
28
29
30
31
32
33
34
35
36
A1
RCS2
A2
A3
RCS1
CS
VMSP1
FO1
RO1
FO2
PGAC
RO2
FO3
RO3
VMAC
FB3
IN3
FB2
IN2
FB1
IN1
VDD
FG
STBY
PGST
FO5
RO5
FO6
RO6
GND
IN4
IN5
IN6
FB6
VREF
SPIN
VMSP2
HB
H1H
H1L
GSW
BMS
SFG
MUTE
VMST1
VMST2
FO4
RO4
2.2
R475
4.7
R476
2.2
R158
10
C202
10
C200
4.7
R588
4.7
R523
10
R150
750
R154
10
C203
750
R155
10
R151
4.7
R524
10
C201
2.2
R159
56
R157
56
R156
100P
C476
4.7
C511
B
A
C
D
FE1
FE2
TH-
F
E
F-
T+
F+
T-
100
R165
100
R164
470
R153
470
R152
132
189
188
129
130
131
116
300
R19
270
R17
0.01
C435
10
C16
0.01
C11
1/2W
0.27
R630
10K
R16
10
C434
820
R505
2.4K
R504
0.01
C462
C461
0.1
33K
R502
1.3K
R501
20K
R503
4.7
C17
0.01
C5
16K
R10
R808
12K
R807
R810 6.8K
R809
R812 1.2K
R811
10K
R3
10K
R4
1000P
C811
1000P
C812
4700P
C813
4700P
C814
0.01
0.01
C7
470P
10K
R21
470P
C810
10K
R22
W
V
U
U
W
V
LO+
LO-
B-
B+
LO-
LO+
B-
B+
T-
T+
F+
F-
C15
87
4700P
150
149
TP9
TP8
STBY
FG
77
1K
R497
86
97
94
96
95
12K
1.2K
6.8K
C809
C6
22
C443
TP2
TP10
TP7
TP6
TP5
TP1
DRV1.65
0.1
C535
0.1
C534
0.1
C533
0.1
C531
10K
R621
0.1
C521
A1
A2
A3
A4
A5
A6
A7
A17
A18
W
A20
A19
A8
A9
A10
A11
A12
A13
A14
A15
133
A16
A3.3V
V5V
P5V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
V5V
V5V
A3.3V
A3.3V
A3.3V
P5V
P5V
P5V
P5V
P5V
P5V
EJEND(H)
EF
EG
EH
EI
EJ
1
2
3
4
5
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7