D-NE300/NE300CK/NE301/NE301CK/NE306CK
16
16
C438
CN402
C454
BT403
VDR405
C405
R452
C426
C434
R416
C458
C446
R440
C427
R406
C440
C430
C447
R417
R418
C417
R412
R411
C436 C437
C428
C429
C433
C450
C416
R453
R415
D421
D422
D401
VDR407
D
403
C424
C432
R419
C406
R459
D407
J401
C404
VDR406
R427
VDR404
C435
C421
C420
C419
C422
C423
C403
C410
D402
C455
R460
C425
Q408
M902
CN401
VDR402
C460
VDR403
VDR401
C415
R413
R428
R438
R480
1
4P
0.1
1
220k
220
6.3V
10
6.3V
0
1
1
1M
0.1
2.2M
0.0022
2200p
0.001
100k
100k
0.1
47k
220k
10
6.3V
220
6.3V
4.7
16V
0.1
1
L404
220
µ
H
L403
47
µ
H
L401
4.7
µ
H
L402
4.7
µ
H
L408
220
µ
H
L407
100
µ
H
1
4.7
1M
470k
1SS355TE-17
1SS355TE-17
RB160M-30TR
RB160M
-30TR
4.7
220
4V
47k
2.2
100k
UDZSTE-175.1B
0.1
10k
47
6.3V
0.001
0.1
0.1
0.001
0.001
470p
1
RB160M-30TR
0.0047
100
47
6.3V
2SB16990LSO
2P
0.1
0.22
22k
0
10k
1M
1
2
3
4
5
6
7
8
9
10
11
12
47
48
49
50
51
52
53
55
56
57
58
59
60
FFDR
FRDR
TFDR
TRDR
SFDR
SRDR
MDS
F-
F+
T-
T+
DCINMNT
BATMNT
POWERLT
XWAKEUP
RESET
FG
DC IN 4.5V
(3/4)
(SLED)
M901
V
U
W
(SPINDLE)
RIPPLE
FILTER
2PCS. 3V
S+
S-
U
V
W
COM
L406
47
µ
H
L409
47
µ
H
L411
47
µ
H
FB413
R425
6-7.
SCHEMATIC DIAGRAM – MAIN Board (3/4) –
•
See page 11 for Waveform.
•
See page 20 for IC Block Diagram.
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
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299