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XL-DV484W
A
B
C
D
V_MUTE
1
DGND
2
M_8V
3
MGND
4
AGND
5
A_3.3V
6
S_5V
7
FCSIN
8
TRKIN
9
E
IN_SW
12
NMUTE
13
SPNDRV
14
CHOP
15
SLDDRV
16
SPIN
17
CDLDC
18
DVDLDC
19
PD_CD
20
F
VHALF
21
VREFH
22
LPCO1
23
LPCO2
24
VA
25
VB
26
VC
27
VD
28
VE
29
VF
30
G
RF
31
HFM
32
DVD_H
33
FG
34
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
1
TP_FG1
R3727
TP99
R3728
1.8K
470K
R3729
10K
R3726
C3708
8.2K
R3730
0.1
CYB
47K
+B
+B
TP100 TP101
8
7
6
5
IC3702
NJM12904
OPE.AMP.
1
2
3
4
R3701
TP103
15K
R3703
R3702
82K
82K
+B
+B
+B
+B
TP114
TP115
TP116
PD_CD
VREFH
TP117
TP118
2
3
Figure 6-12 SCHEMATIC DIAGRAM (11/17)
C3703
0.1
R3733
15K
R3704
15K
TP104
TP131
+B
L3301
C3305
4.7µH
0.01
+B
+B
C3301
0.1
R3303
TP121
Q3303
2SD601 AR
TP122
R3304
4
6 – 12
TP_SL
SLDDRV
+B
TP_VREF
+B
+B
R3311
10K
TP3301_A
R3306
R3307
1K
47
33
TP3302_A
TP123
R3312
TP124
10K
C3302
47/6.3V
Q3304
KTA1298 Y
R3309
1K
47K
TP125
R3310
47K
TP126
5
C3706
0.1
36
35
34
33
32
31
3
1
2
3
4
5
6
7
+B
R3316
R
47
TP62
R3313
1K
C3303
47/6.3V
TP60
Q3305
2SD601 AR
TP127
R3314
R3318
1K
47K
TP61
R3319
47K
6
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