LG 55LF6000 Service Manual

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.
140818
1AMP_TAS
56
L14_CA_AMP
A13.2V
+13.2V_AMP
AMP_SCL
C5628
330pF
50V
AUD_MASTER_CLK
AUD_SCK
AMP_RESET
+13.2V_AMP
C5607
0.1uF
16V
R5601
10K
R5609
470
C5627
330pF
50V
+3.5V_ST
AMP_SDA
C5636
2200pF
50V
OPT
R5614
18
1%
A13.2V
R5607 18K 1%
C5611
4700pF
AUD_LRCH
AUD_LRCK
C5617
0.033uF
50V
R5611
18
1%
R5613
18
1%
R5600
10K
OPT
C5601
0.1uF
50V
SPK_R+
R5612
18
1%
C5626
330pF
50V
AMP_MUTE
C5609
4700pF
50V
C5633
0.1uF
50V
C5618
0.1uF
50V
C5639
2200pF
50V
OPT
SPK_R-
SPK_L+
C5613
2200pF 50V
C5608
0.047uF
25V
C5635
0.1uF
50V
C5632
0.1uF
50V
C5634
0.1uF
50V
C5606
0.1uF
16V
C5615
1uF
25V
C5625
0.033uF
50V
SPK_L-
SPK_L-
C5619
0.1uF
50V
C5612
0.047uF
25V
C5610
0.1uF
16V
C5629
330pF
50V
R5610
470
+3.3V_Normal
+13.2V_AMP
C5616
0.033uF
50V
C5637
2200pF
50V
OPT
IC5600
TAS5733
1
OUT_A
2
PVDD_AB_1
3
PVDD_AB_2
4
BST_A
5
NC_1
6
SSTIMER
7
NC_2
8
PBTL
9
AVSS
10
PLL_FLTM
11
PLL_FLTP
12
VR_ANA
13
AVDD
14
A_SEL_FAULT
15
MCLK
16
OSC_RES
17
DVSSO
18
VR_DIG
19
PDN
20
LRCLK
21
SCLK
22
SDIN
23
SDA
24
SCL
25
RESET
26
STEST
27
DVDD
28
DVSS
29
GND
30
AGND
31
VREG
32
GVDD_OUT
33
BST_D
34
PVDD_CD_1
35
PVDD_CD_2
36
OUT_D
37
PGND_CD_1
38
PGND_CD_2
39
OUT_C
40
NC_3
41
NC_4
42
BST_C
43
BST_B
44
NC_5
45
NC_6
46
OUT_B
47
PGND_AB_1
48
PGND_AB_2
49
[EP]
C5614
0.1uF
16V
+3.3V_Normal
SPK_L+
C5638
2200pF
50V
OPT
SPK_R-
R5603
100
C5602
1000pF
50V
SPK_R+
C5624
0.033uF
50V
Q5600
MMBT3904(NXP)
OPT
E
B
C
C5604
0.1uF
16V
L5600
UBW2012-121F
ZD5600
5V
OPT
R3405
0
OPT
POWER_DET
R5608 2K
L5605
AMP_COIL_ABCO
10uH
L5606
AMP_COIL_ABCO
10uH
L5604
AMP_COIL_ABCO
10uH
L5603
AMP_COIL_ABCO
10uH
L5604-*1
10.0uH
AMP_COIL_GET
L5606-*1
10.0uH
AMP_COIL_GET
L5603-*1
10.0uH
AMP_COIL_GET
L5605-*1
10.0uH
AMP_COIL_GET
L5603-*2
10.0uH
AMP_COIL_TAIYO
L5604-*2
10.0uH
AMP_COIL_TAIYO
L5605-*2
10.0uH
AMP_COIL_TAIYO
L5606-*2
10.0uH
AMP_COIL_TAIYO
C5640
4.7uF
50V
3216
OPT
C5641
4.7uF
50V
3216
OPT
C5630
0.33uF
50V
C5631
0.33uF
50V
C5600
0.1uF
50V
OPT
P5600
250A1-WR-H04M
WAFER-ANGLE
1
2
3
4
C5620
10uF
25V
C5621
10uF
25V
Close to Speaker
SPEAKER_L
This parts are Located
on AVSS area.
SPEAKER_R
AUDIO AMP(TI)
Box Type SPK Wafer
Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only

LG 55LF6000 Specifications

General

Screen shape	Flat
Response time	- ms
Display diagonal	55 \
Display brightness	- cd/m²
Native refresh rate	60 Hz
LED backlighting type	-
Supported video modes	1080i, 1080p
Display diagonal (metric)	139.7 cm
Screen format adjustments	16:9
Supported graphics resolutions	1920 x 1080 (HD 1080)
Motion interpolation technology	TruMotion 120 Hz
Annual energy consumption	97 kWh
Audio decoders	Dolby Digital
RMS rated power	20 W
Number of speakers	2
DVI port	No
DVI-D ports quantity	0
USB 2.0 ports quantity	1
Cables included	AC
Audio formats supported	AAC, AC3, EAC3, HE-AAC, MP2, MP3, PCM
Image formats supported	JPEG XR
Video formats supported	DIVX
Product color	Black
Panel mounting interface	400 x 400 mm
Power consumption (standby)	0.3 W
Package depth	175.3 mm
Package width	1331 mm
Package height	810.3 mm
Package weight	22770 g
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth (with stand)	254 mm
Height (with stand)	772.2 mm
Weight (with stand)	18370 g
Depth (without stand)	55.88 mm
Width (without stand)	1242 mm
Height (without stand)	718.8 mm
Weight (without stand)	17960 g