DOWNLOAD LG 32LN52XX / 32LN520B (CHASSIS:LD36M) Service Manual ↓ Size: 8.68 MB | Pages: 75 in PDF or view online for FREE

Model
32LN52XX 32LN520B (CHASSIS:LD36M)
Pages
75
Size
8.68 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
32ln52xx-32ln520b-chassis-ld36m.pdf
Date
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LG 32LN52XX / 32LN520B (CHASSIS:LD36M) Service Manual ▷ View online

TH
ER
MA
L
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.
2013/02/05
AMP_STA380BWEF
34
NC4_S7LRM
SPK_L+
+3.5V_ST
AMP_MUTE
AMP_SCL
C3420
0.22uF
50V
R3403
10K
SPK_R-
C3415
1uF
50V
+3.3V_Normal
R3410
43
R3408
43
R3402
10K
C3412
1uF
50V
C3424
1000pF
50V
R3401
10K
SPK_L+
P3401
WAFER-ANGLE
1
2
3
4
C3425
1000pF
50V
C3408
0.1uF
16V
C3427
1000pF
50V
C3419
0.22uF
50V
SPK_L-
SPK_L-
+3.3V_Normal
AUD_MASTER_CLK
C3423
0.22uF
50V
C3426
1000pF
50V
C3411
0.1uF
50V
C3416
0.1uF
50V
C3413
330pF
50V
C3422
0.22uF
50V
SPK_R+
Q3401
MMBT3904(NXP)
E
B
C
AUD_LRCH
C3414
330pF
50V
R3409
43
AUD_SCK
AMP_RESET
SPK_R+
R3411
43
C3407
0.1uF
16V
POWER_DET
+24V
C3421
0.22uF
50V
C3401
1000pF
50V
C3409
0.1uF
16V
AMP_SDA
C3418
0.22uF
50V
R3405
0
OPT
SPK_R-
C3404
2.2uF
10V
C3403
0.1uF
16V
AUD_LRCK
R3406
0
R3407
0
IC3401
STA380BWF
1
VCC_REG
2
VSS_REG
3
OUT2B
4
GND2
5
VCC2
6
OUT2A
7
OUT1B
8
VCC1
9
GND1
10
OUT1A
11
VDD_REG
12
GND_REG
1
3
N
C
_
1
1
4
N
C
_
2
1
5
N
C
_
3
1
6
N
C
_
4
1
7
N
C
_
5
1
8
N
C
_
6
1
9
N
C
_
7
2
0
N
C
_
8
2
1
N
C
_
9
2
2
N
C
_
1
0
2
3
N
C
_
1
1
2
4
N
C
_
1
2
25
NC_13
26
NC_14
27
NC_15
28
VDDDIG1
29
GNDDIG1
30
FFX3A
31
FFX3B
32
EAPD/FFX4A
33
TWARNEXT/FFX4B
34
VREGFILT
35
AGNDPLL
36
MCLK
3
7
B
I
C
K
I
3
8
L
R
C
K
I
39
SDI
40
RESET
41
PWDN
42
INTLINE
43
SDA
44
SCL
45
SA
46
TESTMODE
47
GNDDIG2
48
VDDDIG2
49
[EP]
L3404
10uH
COIL_ABCO
L3402
10uH
COIL_ABCO
L3405
10uH
COIL_ABCO
L3403
10uH
COIL_ABCO
C3417
10uF
35V
3216
R3404
100
L3401
UBW2012-121F
L3402-*1
10.0uH
COIL_GETPLUS
L3403-*1
10.0uH
COIL_GETPLUS
L3404-*1
10.0uH
COIL_GETPLUS
L3405-*1
10.0uH
COIL_GETPLUS
AUDIO AMP(STA380BWEF)
SPEAKER_R
SPEAKER_L
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.
2012/06/20
MSTAR DEBUG_4PIN
39
NC4_S7LRM
RGB_DDC_SCL
RGB_DDC_SDA
P3900
12505WS-04A00
MSTAR_DEBUG_4P
1
2
3
4
5
JP_GND2
JP_GND3
JP_GND4
JP_GND1
MSTART DEBUG_4PIN
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.
RS232C_4P_OS
2012/06/20
40
NC4_S7LRM
PM_RXD
+3.5V_ST
R4001
100
R4000
100
P4000
12507WS-04L
RS232C_DEBUG_4P
1
VCC
2
PM_RXD
3
GND
4
RM_TXD
5
GND
PM_TXD
RS-232C
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.
2012/07/04
EU_TP(ERRC)
41
NC4_S7LRM
HP_DET
BR_RESET_DEMOD
RF_SWITCH_CTL
HP_LOUT
HP_ROUT
SIDE_HP_MUTE
EPHY_TN
EPHY_RN
EPHY_TP
EPHY_RP
LNA_CTRL_1
LNA_CTRL_2
IF_AGC_SEL
DEMOD_SDA
DEMOD_SCL
S2_RESET
LNA2_CTL
EU NOT USED TP (ERRC)
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