LG 32LW5700 Manual page 44

+3.3V_NORMAL
IC8800
AP1117E18G-13
IN ADJ/GND
3 Vd=1.4V 1
2
OUT
C8800
C8802
0.1uF
10uF
16V 10V
+1.8V_AMP
+1.8V_AMP
L8800
C8801
10uF
10V
AUD_LRCH
AUD_LRCK
AUD_SCK
SDA2_3.3V
SCL2_3.3V
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.
+1.8V_AMP
Edge_LED 32~47 Inch = 20V
120 mA
55 Inch & IOP Module = 24V
C8803
0.1uF
16V
+24V_AMP
+3.3V_NORMAL
C8819
22000pF
50V
L8802
AMP_RESET_N
C8808
1000pF
50V
BST1A
R8828 1
C8816
AUD_MASTER_CLK VDR1A THERMAL
2
56 C8845
1uF 25V
/RESET 57
100pF 3
AD
4
DGND_1
5
C8811
0.1uF GND_IO
6 IC8801
CLK_I
7
L8801
C8810 VDD_IO
8
C8806 1000pF
EAN60969603
50V DGND_PLL
9
100pF
R8806 AGND_PLL
50V 10
3.3K LF
11 NTP-7100
AVDD_PLL
12
DVDD_PLL
13
GND
14
C8846
C8804
0.1uF C8805 C8807 10uF
10uF
0.1uF 10V
16V
10V
16V
+1.8V_AMP
C8815
10uF C8818
10V 0.1uF
16V
R8801 100
R8802 100
R8803 100
R8804 100
R8805 100
C8809 C8812 C8813 C8814 C8817
33pF 33pF 47pF 47pF 47pF
50V 50V 50V 50V 50V
OPT OPT EMI EMI
EMI
+24V +24V_AMP
L8803
MLB-201209-0120P-N2
C8827
0.1uF
50V
CCFL = 20V
D8800
1N4148W R8812 R8819
EMI 100V 12 12
R8809
OPT
3.3
C8835
390pF
EMI 50V
C8832
C8826
C8820 C8824 0.01uF
10uF
0.1uF 0.1uF C8836
50V
50V 35V 390pF
50V
D8801 50V
1N4148W
R8813 R8817
100V 12 12
OPT
C8823
22000pF
50V
C8825
1uF
25V
NC C8828
42
25V 1uF
VDR2A C8830
41
22000pF
BST2A
40 D8802
R8818
R8814
50V
PGND2A_2 1N4148W 12 12
39
100V
PGND2A_1
38
OPT
37 OUT2A_2 C8837
390pF
OUT2A_1 50V
36
35 PVDD2A_2
C8838
PVDD2A_1
34 390pF
50V
33 PVDD2B_2 D8803
1N4148W
PVDD2B_1 R8815 R8816
32
100V
12 12
OPT
OUT2B_2
31
OUT2B_1
30 +24V_AMP
PGND2B_2
29
C8834
C8831 C8833
10uF
0.1uF 0.1uF 35V
50V 50V
C8822
1uF
25V C8829
22000pF
50V
R8807
0
POWER_DET
C8821 OPT
1000pF
50V
+3.5V_ST
R8810
R8808 100
10K
C
R8811
B
Q8800
AMP_MUTE
2SC3052
10K
E
L8805
AD-9060 R8820
C8841
2S 2F 0.1uF
4.7K
50V
C8839
0.47uF
1S 1F 50V
C8842
0.1uF R8821
15uH
50V
4.7K
L8804
AD-9060
C8843 R8822
2S 2F
0.1uF 4.7K
C8840
50V
0.47uF
50V
1S 1F
C8844 R8823
15uH
0.1uF 4.7K
50V
SPK_OUTPUT_RESISTER
R8824
0
SPK_L+
R8825
0
SPK_L-
R8826
0
SPK_R+
R8827
0
SPK_R-
SPK_OUTPUT_BEAD
R8824-*1
CIS21J121
R8825-*1
CIS21J121
R8826-*1
CIS21J121
R8827-*1
CIS21J121
BCM_JAPAN
NTP7100
SPK_L+
SPEAKER_L
SPK_L-
SPK_R+
SPEAKER_R
SPK_R-
WAFER-ANGLE
4
3
2
1
P8800
10/11/25
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