
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
0 . 1 u F
16V
C702
22000pF
50V
C717
1
R728
100
R702
+3.3V
390pF
50V
C733
0 . 4 7 u F
50V
C737
22pF
50V
OPT
C711
100
R701
3 . 3
OPT
R726
0 . 1 u F
50V
C718
+1.8V_AMP
10uF
35V
C724
0 . 0 1 u F
50V
OPT
C742
SPK_R-
THERMAL
NTP-7000
EAN60969601
IC701
1
BST1A
2
VDR1A
3
/RESET
4
AD
5
DGND_1
6
GND_IO
7
CLK_I
8
VDD_IO
9
DGND_PLL
10
AGND_PLL
11
LF
12
AVDD_PLL
13
DVDD_PLL
14
GND
15
DGND_2
16
DVDD
17
SDATA
18
WCK
19
BCK
20
SDA
21
SCL
22
MONITOR0
23
MONITOR1
24
MONITOR2
25
/FAULT
26
VDR2B
27
BST2B
28
PGND2B_1
29
PGND2B_2
30
OUT2B_1
31
OUT2B_2
32
PVDD2B_1
33
PVDD2B_2
34
PVDD2A_1
35
PVDD2A_2
36
OUT2A_1
37
OUT2A_2
38
PGND2A_1
39
PGND2A_2
40
BST2A
41
VDR2A
42
NC
43
VDR1B
44
BST1B
45
PGND1B_1
46
PGND1B_2
47
OUT1B_1
48
OUT1B_2
49
PVDD1B_1
50
PVDD1B_2
51
PVDD1A_1
52
PVDD1A_2
53
OUT1A_1
54
OUT1A_2
55
PGND1A_1
56
PGND1A_2
57
EP_PAD
0 . 1 u F
50V
C739
2SC3052
Q701
E
B
C
100
R703
1000pF
50V
C706
390pF
50V
C735
4.7K
R721
3 . 3
OPT
R724
0 . 1 u F
50V
C741
BLM18PG121SN1D
L703
12
R713
AD-9060
15uH
L705
2S
1S
1F
2F
SPK_L-
3 . 3
OPT
R709
0 . 1 u F
50V
C740
12
R712
33
R704
10uF
10V
OPT
C701
+24V
12
R716
AP1117E18G-13
IC702
2
OUT
3
IN
1
ADJ/GND
0 . 1 u F
50V
C738
0 . 4 7 u F
50V
C736
+1.8V_AMP
1N4148W
100V
OPT
D704
10uF
10V
C747
22pF
50V
OPT
C715
22000pF
50V
C721
390pF
50V
C732
SPK_R+
POWER_DET
10uF
10V
OPT
C713
22000pF
50V
C727
1N4148W
100V
OPT
D702
10K
R710
AMP_RESET_N
0 . 1 u F
16V
C705
100pF
50V
C704
18pF
50V
C707
12
R717
0 . 1 u F
50V
C722
1N4148W
100V
OPT
D703
0 . 0 1 u F
50V
OPT
C745
4.7K
R723
0 . 1 u F
50V
C728
+24V
0 . 1 u F
16V
C746
18pF
50V
C710
0 . 1 u F
16V
C748
+1.8V_AMP
3 . 3
OPT
R727
1uF
25V
C714
0 . 1 u F
C709
12
R715
12
R718
0 . 0 1 u F
50V
OPT
C744
0
OPT
R707
AD-9060
15uH
L704
2S
1S
1F
2F
+3.5V_ST_1
BLM18PG121SN1D
L702
1N4148W
100V
OPT
D701
390pF
50V
C734
0 . 1 u F
50V
C730
3.3K
R706
1uF
25V
C725
BLM18PG121SN1D
L701
AMP_MUTE
1uF
25V
C720
0 . 0 1 u F
50V
OPT
C743
10uF
35V
C731
1000pF
50V
C708
1000pF
50V
C719
22pF
50V
OPT
C712
12
R714
3 . 3
OPT
R725
0 . 1 u F
16V
C716
33
R705
10K
R711
12
R719
4.7K
R722
+1.8V_AMP
1uF
25V
C723
AUDIO_MASTER_CLK
0 . 0 1 u F
50V
OPT
C729
10uF
10V
OPT
C703
22000pF
50V
C726
TP701
4.7K
R720
100
R708
SPK_L+
MS_SCK
0 0 1 : S 2 6 ; 0 0 2 : Q 2 1
MS_LRCH
0 0 1 : S 2 5 ; 0 0 2 : Q 2 0
SDA1
SCL1
MS_LRCK
002:Q20
+3.3V
SPK_L+
SPK_L-
SPK_R+
SPK_R-
KJA-PH-1-0064
P700
DEV
U1
U2
U3
U4
U5
1
4
5
6
8
9
7
C1
C2
10
7 1 4
AUDIO AMP
AMP
SPEAKER_R
Vd=1.4V
SPEAKER_L
120 mA
CH_5
CH_5
1 1 / 0 5 / 1 1
EAX64050803
Copyright ⓒ 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Содержание 47WV30BS
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