DOWNLOAD LG 42LV355T-ZC (CHASSIS:LD11U) Service Manual ↓ Size: 8.8 MB | Pages: 89 in PDF or view online for FREE

Model
42LV355T-ZC (CHASSIS:LD11U)
Pages
89
Size
8.8 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
42lv355t-zc-chassis-ld11u.pdf
Date

LG 42LV355T-ZC (CHASSIS:LD11U) Service Manual ▷ View online

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.
+3.3V_Normal
IC1401-*1
W25Q80BVSSIG
S_FLASH_MAIN_WINBOND
3
%WP[IO2]
2
DO[IO1]
4
GND
1
CS
5
DI[IO0]
6
CLK
7
HOLD[IO3]
8
VCC
R1401
0
OPT
/FLASH_WP
SPI_SDI
R1405
33
SPI_SDO
SPI_SCK
/SPI_CS
+3.3V_Normal
+3.3V_Normal
R1404
4.7K
R1403
10K
Q1401
KRC103S
OPT
E
B
C
C1401
0.1uF
IC1401
MX25L8006EM2I-12G
S_FLASH_MAIN_MACRONIX
3
WP#
2
SO/SIO1
4
GND
1
CS#
5
SI/SIO0
6
SCLK
7
HOLD#
8
VCC
SFLASH_1MB
20101023
13
GP2R
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.
SPK_L-
IC404
AP1117E18G-13 
2
OUT
3
IN
1
ADJ/GND
D502
100V
1N4148W
OPT
C504
100pF
50V
D503
100V
1N4148W
OPT
R517
10K
+24V
0.1uF
C536
50V
C518
22000pF
50V
C514
22000pF
50V
R506
33
0.1uF
C505
16V
+1.8V_AMP
R528
4.7K
AUD_LRCK
C544
22pF
50V
OPT
0.1uF
C513
16V
+1.8V_AMP
P501
WAFER-ANGLE
1
2
3
4
C502
0.1uF
16V
R527
4.7K
0.1uF
C519
50V
C446
0.1uF
16V
R523
12
SPK_L+
L501
BLM18PG121SN1D
SPK_R-
R526
12
AMP_SDA
R505
100
SPK_R-
R530
4.7K
R522
12
C532
390pF
50V
AMP_SCL
AMP_MUTE
R504
100
+3.3V_Normal
C512
1uF
25V
C508
1000pF
50V
R513
0
OPT
AUD_MASTER_CLK
AMP_RESET
R474
1
SPK_R+
SPK_L-
R529
4.7K
R521
12
C421
10uF
10V
C535
0.47uF
50V
R507
33
+3.3V_Normal
R525
12
D504
100V
1N4148W
OPT
C506
1000pF
50V
C510
18pF
50V
C521
10uF
35V
R515
10K
TP502
R524
12
R535
3.3
OPT
C547
0.01uF
50V
OPT
R519
12
L504
BLM18PG121SN1D
AUD_SCK
C529
390pF
50V
0.1uF
C515
50V
+24V
0.1uF
C537
50V
C520
1uF
25V
+3.5V_ST
0.1uF
C539
50V
0.1uF
C509
C528
10uF
35V
R520
12
0.1uF
C526
50V
C511
10uF
10V
OPT
C545
22pF
50V
OPT
C434
0.1uF
16V
0.1uF
C538
50V
SPK_L+
R503
100
C531
390pF
50V
+1.8V_AMP
R514
100
C522
1uF
25V
0.1uF
C527
50V
POWER_DET
C525
22000pF
50V
Q501
2SC3052
E
B
C
D501
100V
1N4148W
OPT
C503
10uF
10V
OPT
AUD_LRCH
R508
3.3K
C530
390pF
50V
C534
0.47uF
50V
+1.8V_AMP
SPK_R+
C546
22pF
50V
OPT
C517
1uF
25V
L502
BLM18PG121SN1D
C507
18pF
50V
C501
10uF
10V
OPT
C524
22000pF
50V
IC501
NTP-7100
EAN60969603
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
L506
NRS6045T100MMGK
10.0uH
L507
NRS6045T100MMGK
10.0uH
L509
NRS6045T100MMGK
10.0uH
L508
NRS6045T100MMGK
10.0uH
C516
1000pF
50V
C433
10uF
10V
OPT
120 mA
Vd=1.4V
SPEAKER_L
SPEAKER_R
AMP_NTP
20101023
16
GP2R
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.
R9913
10K
SIDE_CVBS
JK9902
KJA-PH-1-0177
SIDE_COMP
3
M3_DETECT
4
M4
5
M5_GND
1
M1
6
M6
D9903
5.6V
SIDE_CVBS
ADMC5M03200L_AMODIODE
R9915
1K
SIDE_CVBS
D9905
30V
SIDE_COMP
R9911
10K
SIDE_CVBS
D9901
30V
SIDE_CVBS
ADUC30S03010L_AMODIODE 
COMP2_DET
L9901
BLM18PG121SN1D
SIDE_CVBS
D9907
30V
SIDE_COMP
+3.3V_Normal
COMP2_Pb+
R9917
12K
SIDE_CVBS
JK9903
PPJ235-01
SIDE_AV_3HOLE
4A
[YL]O-SPRING
5A
[YL]E-LUG
3A
[YL]CONTACT
4B
[WH]O-SPRING
3C
[RD]CONTACT
4C
[RD]O-SPRING
5C
[RD]E-LUG
D9906
30V
SIDE_COMP
R9914
10K
SIDE_CVBS
C9906
100pF
50V
SIDE_CVBS
SIDEAV_R_IN
R9906
470K
SIDE_CVBS
D9908
5.6V
OPT
R9905
470K
SIDE_CVBS
R9912
1K
SIDE_COMP
L9902
BLM18PG121SN1D
SIDE_CVBS
C9905
100pF
50V
SIDE_CVBS
R9916
12K
SIDE_CVBS
SIDEAV_L_IN
JK9901
KJA-PH-1-0177
SIDE_AV_GENDER
3
M3_DETECT
4
M4
5
M5_GND
1
M1
6
M6
SIDEAV_DET
R9909
75
SIDE_COMP
L9903
BLM18PG121SN1D
SIDE_CVBS
D9904
5.6V
SIDE_CVBS
ADMC5M03200L_AMODIODE
SIDEAV_CVBS_IN
D9902
5.6V
OPT
ADMC5M03200L_AMODIODE
R9910
75
SIDE_COMP
+3.3V_Normal
COMP2_Y+
R9907
75
SIDE_CVBS
R9908
75
SIDE_COMP
C9907
100pF
OPT
COMP2_Pr+
R9904
10K
SIDE_COMP
C9901
100pF
SIDE_CVBS
(New Item Developmen)
(New Item Development)
SIDE CVBS PHONE JACK
SIDE COMPONENT PHONE JACK
SIDE_JACK
20101023
18
GP2R
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