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HCD-SB500W
6-14. SCHEMATIC DIAGRAM – DMB07 Board (5/9) –
(5/9)
C526
C527
22
0.01
16V
FOCUS/TRACKING COIL DRIVER,
SPINDLE/SLED MOTOR DRIVER
IC501
FAN8035L
SPDL+
SPDL-
SLEDB-
SLEDB+
SLEDA-
SLEDA+
R587
0
TRK+
TRK-
FCS+
FCS-
R510
150k
R511
150k
HCD-SB500W
(Page 34)
R589
R581
10k
12k
R580
33k
C519
0.01
R512
56k
C503
33000p
R555
0
R515
10k
R514
C524
10k
0.01
C525
0.01
C528
C529
22
0.01
16V
L103
0
R579
8.2k
R534
C514
R533
56k
0.01
33k
R530
C512
R529
56k
0.01
33k
C510
R527
0.001
2.2k
R525
10k
TRDR
R524
10k
TFDR
C509
R522
330p
4.7k
R523
10k
FRDR
R521
100k
R519
100k
R520
10k
FFDR
38
38
D901
KDS160-RTK
+3.3V REGULATOR
IC907
µPC2933T-E2
I
O
G
C925
C927
22
AUDIO_GND
0.01
16V
AUDIO_5V
DGND
V+5V
C101
220
VGND
4V
DGND
DGND
D+3.3V
FL101
D+3.3V
DGND
D+5V
FB105
MGND
M+12V
D3V
(Page 40)
D3V
DGND
A3V-2
D5V
(Page 41)
VGND
V5V
(Page 41)
D3V
DGND
(Page 36)
D3V
DGND
AUDIO_DGND
AUDIO_5V
AUDIO_AGND
(Page 37)
CN102
13P
(Page 58)
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