Read LG 42LP360H (CHASSIS:LA3AA) Service Manual online
THERMAL
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.
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.
C531
390pF
50V
0.1uF
C519
50V
R502
10K
NON_LIPS
AUD_MASTER_CLK
C524
10uF
35V
R511
12
0.1uF
C540
50V
AMP_SCL
0.1uF
C520
50V
C511
10uF
10uF
10V
OPT
R504
100
R508
12
L505
10.0uH
10.0uH
AUD_LRCH
L501
CIS21J121
L503
10.0uH
10.0uH
0.1uF
C539
50V
L504
10.0uH
10.0uH
R509
12
SPK_R-
+24V_AMP
0.1uF
C522
50V
SPK_R+
C503
100pF
50V
AUD_LRCK
C527
22000pF
50V
22000pF
50V
R507
3.3
3.3
OPT
C526
22000pF
22000pF
50V
R522
0
0
LIPS_ONLY
D504
100V
1N4148W
OPT
D501
100V
1N4148W
OPT
SPK_L-
C507
33pF
50V
33pF
50V
R519
4.7K
AMP_RESET
+24V_AMP
C504
1000pF
50V
P501
WAFER-ANGLE
1
2
3
4
AUD_SCK
IC501
NTP-7500L
1
AGND_PLL
2
AVDD_PLL
3
DVDD_PLL
4
LF
5
DGND_PLL
6
GND_1
7
DGND
8
DVDD
9
SDATA
10
WCK
11
BCK
12
SDA
13
SCL
14
/FAULT
15
MONITOR0
16
MONITOR1
17
MONITOR2
18
BST2B
19
PGND2B
20
OUT2B_1
21
OUT2B_2
22
PVDD2_1
23
PVDD2_2
24
PVDD2_3
25
OUT2A_1
26
OUT2A_2
27
PGND2A
28
BST2A
29
VDR2
30
AGND
31
VCC_5
32
VDR1
33
BST1B
34
PGND1B
35
OUT1B_1
36
OUT1B_2
37
PVDD1_1
38
PVDD1_2
39
PVDD1_3
40
OUT1A_1
41
OUT1A_2
42
PGND1A
43
BST1A
44
/RESET
45
AD
46
GND_IO
47
CLK_I
48
VDD_IO
49
[EP]
0.1uF
C514
16V
R514
12
C509
33pF
50V
33pF
50V
Q501
MMBT3904(NXP)
NON_LIPS
E
B
C
R521
10K
C510
10uF
10V
R518
4.7K
+24V_AMP
SPK_L+
R515
12
0.1uF
C501
50V
C529
1uF
25V
25V
C523
10uF
35V
10uF
35V
C516
1000pF
50V
L502
BLM18PG121SN1D
C515
10uF
10V
10uF
10V
SPK_L-
C533
390pF
50V
C532
390pF
50V
L506
10.0uH
10.0uH
R503
100
POWER_DET
AMP_SDA
0.1uF
C521
50V
C528
1uF
25V
1uF
25V
R512
12
R501
10K
NON_LIPS
SPK_R+
C534
1uF
25V
1uF
25V
+3.5V_ST
C506
10uF
10V
AMP_MUTE
C518
22000pF
50V
0.1uF
C502
50V
C512
0.1uF
16V
0.1uF
C508
16V
+24V
SPK_L+
+3.3V_Normal
C505
1000pF
50V
D502
100V
1N4148W
OPT
R516
4.7K
R506
100
NON_LIPS
R517
4.7K
C530
390pF
50V
SPK_R-
0.1uF
C513
16V
C517
22000pF
50V
D503
100V
1N4148W
OPT
C535
0.47uF
50V
C536
0.47uF
50V
0.1uF
C538
50V
0.1uF
C537
50V
R505
3.3K
R520
10K
NON_LIPS
R510
12
R513
12
C525
0.01uF
50V
0.01uF
50V
OPT
SPEAKER_L
SPEAKER_R
NTP-7500
Audio amp(NTP-7500)
5
LA2AW
2012.09.11
Click on the first or last page to see other 42LP360H (CHASSIS:LA3AA) service manuals if exist.