LG 65UF9500 - Page 46

THERMAL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
+18V_AMP_WOOFER
L5900
UBW2012-121F
+18V
I2C_SCL5
SPK_R-_WF
L5901
BLM18PG121SN1D
C5905
22000pF
50V
C5909
22000pF
50V
L5903
NRS6045T100MMGK
10.0uH
R5906
4.7K
I2C_SDA5
R5902
3.3
1/10W
C5918
0.47uF
50V
C5911
1uF
10V
WOOFER_MUTE
+3.3V_NORMAL
L5902
NRS6045T100MMGK
10.0uH
C5917
0.47uF
50V
0.1uF
C5919
50V
C5901
33pF
50V
C5903
1uF
10V
C5912
1uF
10V
SPK_L-_WF
0.1uF
C5920
50V
R5908
4.7K
R5900
100
SPK_R+_WF
R5907
4.7K
0.1uF
C5904
16V
WOOFER_MUTE
R5905
3.3
1/10W
R5909
4.7K
R5904
3.3
1/10W
AMP_RESET_N
C5915
390pF
50V
SPK_L+_WF
C5902
1uF
10V
0.1uF
C5921
50V
R5901
100
C5916
390pF
50V
AUD_SCK
+18V_AMP_WOOFER
+18V_AMP_WOOFER
C5906
22000pF
50V
C5914
390pF
50V
L5904
NRS6045T100MMGK
10.0uH
R5903
3.3
1/10W
C5910
22000pF
50V
C5913
390pF
50V
C5900
33pF
50V
L5905
NRS6045T100MMGK
10.0uH
AUD_LRCH
0.1uF
C5922
50V
AUD_LRCK
I2S_WOOF_OUT
IC5900
NTP7515
3
NC_2
2
VDD_PLL
4
GND
1
NC_1
6
DVDD
5
NC_3
7
SDATA
8
WCK
9
NC_4
10
SDA
11
SCL
12
FAULT
13
MONITOR_0
14
MONITOR_1
15
MONITOR_2
16
BST2B
17
PGND2B
18
OUT2B
19
PVDD2B
20
PVDD2A
21
OUT2A
22
PGND2A
23
BST2A
24
VDR2
25
AGND
26
NC_5
27
VDR1
28
BST1B
29
PGND1B
30
OUT1B
31
PVDD1B
32
PVDD1A
33
OUT1A
34
PGND1A
35
BST1A
36
RESET
37
AD
38
CLK_I
39
GND_IO
40
VDD_IO
41
[EP]GND
10uF
C5908
25V
10uF
C5907
25V
BSD-14Y-UD-059-HD
0x54
SPEAKER_L_WOOFER
SPEAKER_R_WOOFER
AMP - Woofer
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Only for training and service purposes
LGE Internal Use Only