LG 55LF6000 Service Manual

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.
2014/05/29
REAR_JACK_NON_EU
17
L14_CA_M1A
COMP2_Pr+
AV2_CVBS_DET
R1714
10K
R1721
12K
R1715
10K
R1719
12K
AV2
R1713
1K
R1704
470K
R1700
470K
AV2
VA1702
5.6V
OPT
R1712
1K
COMP2_Pb+
+3.3V_Normal
COMP2_DET
R1701
470K
AV2
R1705
75
R1709
10K
COMP2_R_IN
R1703
470K
VA1703
5.6V
OPT
AV2_R_IN
VA1705
5.6V
OPT
VA1704
5.6V
AV2_LR_ZENER
R1716
10K
AV2
R1710
10K
R1706
75
COMP2_L_IN
R1711 1K
AV2
+3.3V_Normal
+3.3V_Normal
VA1700
5.6V
COMP_LR_ZENER
VA1706
5.6V
AV2_LR_ZENER
R1718
12K
AV2
R1708
10K
AV2
SC1/AV2_CVBS_IN
C1703
47pF
50V
AV2
COMP2_Y+/AV_CVBS_IN
R1720
12K
AV2_L_IN
R1717
10K
AV2
VA1701
5.6V
COMP_LR_ZENER
AV_CVBS_DET
ZD1704
COMP_Y_ZENER_ROHM
ZD1700
COMP_Pr_ZENER_ROHM
ZD1705
COMP_Y_ZENER_ROHM
ZD1707
AV2_CVBS_ZENER_ROHM
ZD1706
AV2_CVBS_ZENER_ROHM
ZD1703
COMP_Pb_ZENER_ROHM
ZD1702
COMP_Pb_ZENER_ROHM
ZD1701
COMP_Pr_ZENER_ROHM
ZD1707-*1
AV2_CVBS_ZENER_KEC
ZD1706-*1
AV2_CVBS_ZENER_KEC
ZD1703-*1
COMP_Pb_ZENER_KEC
ZD1702-*1
COMP_Pb_ZENER_KEC
ZD1701-*1
COMP_Pr_ZENER_KEC
ZD1700-*1
COMP_Pr_ZENER_KEC
ZD1705-*1
COMP_Y_ZENER_KEC
ZD1704-*1
COMP_Y_ZENER_KEC
DTV/MNT_VOUT
R1723
75
CVBS_OUT_TEST
R1724
0
CVBS_OUT_TEST
JK1702
PPJ245N2-01
COMP_AV1_YG
5A
[GN/YL]O-SPRING
6A
[GN/YL]E-LUG
4A
[GN/YL]CONTACT
5B
[BL]O-SPRING
7C
[RD1]E-LUG-S
5C
[RD1]O-SPRING
4C
[RD1]CONTACT
5D
[WH]O-SPRING
4E
[RD2]CONTACT
5E
[RD2]O-SPRING
6E
[RD2]E-LUG
JK1701
PPJ248-21
COMP_AV1/2_YG
5D
[YL/GN]O-SPRING
6D
[YL/GN]E-LUG
4D
[YL/GN]CONTACT
5E
[BL]O-SPRING
7F
[RD1]E-LUG-S
5F
[RD1]O-SPRING
4F
[RD1]CONTACT
5G
[WH1]O-SPRING
4H
[RD2]CONTACT
5H
[RD2]O-SPRING
6H
[RD2]E-LUG
6A
[YL]E-LUG
5A
[YL]O-SPRING
4A
[YL]CONTACT
5B
[WH2]O-SPRING
4C
[RD3]CONTACT
5C
[RD3]O-SPRING
6C
[RD3]E-LUG
R1722
75
1/4W
1%
3216
R1725
75
1/4W
1%
AV2
3216
C1704
330pF
50V
OPT
C1705
330pF
50V
OPT
C1701
330pF
50V
OPT
C1702
330pF
50V
OPT
COMPONENT
&
AV1
AV2
COMPONENT & AV1(COMMON), AV2
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