DOWNLOAD LG 42LM6700 (CHASSIS:LA22E) Service Manual ↓ Size: 14.9 MB | Pages: 127 in PDF or view online for FREE

Model
42LM6700 (CHASSIS:LA22E)
Pages
127
Size
14.9 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
42lm6700-chassis-la22e.pdf
Date
PREV: LG 42LM6700 / 42LM6710 / 42LM671Y (CHASSIS:LB22E) Service Manual

LG 42LM6700 (CHASSIS:LA22E) Service Manual ▷ View online

3 / 153
◈ CONTENT ◈
1. ‘2012 Product line-up and features 
2. Model naming and tool option 
3. New features
4. Main PCBs 
5. Block Diagrams, IIC Map 
6. Structure of TV set and connection of sub ass’ys
7. New sub ass’ys
- Instruction of new sub ass’ys
- How to use tool
- Download
8. Adjust way of new features 
9. Repair guide 
10. The latest issue and concerning issue 
4 / 153
LV2400
32 (9.3W)
LED+HD
USA
Low 
end
’10
’11
MM
MM
R
120Hz, Broadband
60F(4.1W) + 52F(3.2W) + 46F/42F/32F(2.4W)  
120Hz (LH50 Tool)
55F/47F/42F (3.1W) + 32F (3.4W)
LD550
LD520
FHD
47F/42F/37F/32F (2.2W)
HD
LD450
32/26/22/19 (2.1W)
MM
LD350
47F/42F (3.15)
LK520
55F/47F/42F(2.15)
LK450
42F/37F/32F (2.7)
LK330
32(3.7)
LK550
Club
CCFL+120Hz, Smart TV, M3(옵션), WiFi in-boxing
CCFL+120Hz (LD650 Tool)
CCFL+FHD
CCFL+HD (LD350 Tool)
LD500
LD400
47F(10.1W)
120Hz (ODM)
42F/32F
(10.3W/1W)
FHD (ODM)
’12
High 
end
Full LED Slim + 480Hz, 3D(SG),THX, Magic 
UI, Broadband
Full LED Slim + 240Hz,THX, Broadband
55F/47F (2.4W : 47” CSKD Air, 55” SET Air)
LX9500
LE8500
55F/47F(5.2W)
R
R
55F (8.3W/TBD) 
65F*/55F/47F (4.29*/3.25)
NANO Full LED+480Hz, Cinema 3D, THX(TBD), 
Smart TV, M3, WiFi B/in
LED Plus+240Hz (65”: LED+120Hz), Cinema 3D, 
Smart TV, M3, WiFi in-boxing
LW9800
LW6500
LV9500
55F (8.4W) 
(*SG재고소진)
NANO Full LED+480Hz, Smart 
TV
Mid 
end
Club
LED + 120Hz
47F/42F (4.2W) + 55F (6.1W)
LE7300
LX6500
R
55F/47F/42F (5.1W)
55F/47F/42F (2.3W)
LED Plus + 120Hz, Local Dimming, Broadband
LED + 120Hz, Broadband  
55F/47F/42F (2.4W) + 32F (4.1W) 
R
42F(8.2W)
LED + 120Hz, Broadband, Only
37F/32F(4.1W)
LED + 120Hz(26/22/19: LED HD)
+ 26/22/(2.2W) + 19(4.4W)
LE5350
Club
LED Plus + 240Hz, 3D(SG), Local Dimming,  
Broadband (LE5500 Tool)
LE5500
LE5400
LE5300
R
MM
R
55F/47F (3.29)
55F/47F (2.15)
55F/47F/42F (2.15)
55F/47F/42F (3.8)
55F*/47F/42F (2.7*/2.15)
LED +120Hz, Cinema 3D, Smart TV, M3(옵션),
WiFi in-boxing
LV5400
Club
LED Plus+120Hz, Cinema 3D, Smart TV, M3,
WiFi in-boxing
LED+120Hz, Smart TV, M3, WiFi in-boxing
LED+120Hz, Smart TV, M3(옵션), WiFi in-boxing
LED+FHD, Smart TV, M3(옵션), WiFi in-boxing
42F/37F (2.15)
LED+FHD
32/26/22*(2.7/4.17*)
LED+HD 
LV5500
LV3500
LV3700
LV2500
LW5300
55F/47F/42F* (6.4W/8.4W*)
LED Plus+120Hz, Cinema 3D, 
3D Blu-ray in-boxing
LV4400
55F/47F/42F (9.3W)
LED+120Hz
MM
LV3400
32 (7.3W)
LED+HD
LW5700
Club
LW5600
LW5000
55F/47F/42F (7.1W)
LED Plus+120Hz, Cinema 3D
MM
LV5300
55F (7.1W)
LED+120Hz (*Rental재고소진)
EM9600
LM9500
LM9600
LM8600
LM7600
LMG620
LM6200
/50
LS5700
/50
LS5600
/50
LM4600
LS3400
LS3500
CS570
CS560
/530
CS460
55F (8/27W)
OLED, 3D, Smart + 4 Mode
55F/47F (3.21)
LED, T240Hz, 3D, Smart + 4 Mode
55F/47F 
(2.22)
LED, T240Hz, 3D, Smart + 3 Mode
55F/47F (
2.29
)
LED, T120Hz, 3D, Smart (Google) + Qwerty 4 
Mode
65F*/55F/47F/42F/32F** (2.29/
2.22
/2.16)
55F/47F (4.2W) 
LED, T120Hz, 3D, Smart + 3 Mode / 
3D BDP in-packing
60F*/55F/47F/42F/32F**(4.2W TBD*/
2.22
/3.7**) 
/ 60F*/55F/47F/42F** (4.4W TBD*/2.29/3.14**)
LED, T120Hz, Smart + 3 Mode 
55F/47F/42F/37F/32F* (
2.22/
2.12*) 
/ 55F/47F/42F* (2.29/3.7*)
LED, T120Hz (37/32” : 60Hz)
55F/47F (5.4W)
LED, T120Hz, 3D (시야각 10도)
42F/32 (3.3W)
LED, 60Hz (32”: 
HD)
32*/26/22 
(2.23*/2.27)
47F/42F (3.2W)
42F/37F/32F / 
42F
(2.25)
32*
(2.25*)
CCFL, HD
LED, 
HD
CCFL, 120Hz, LK450 
Tool
CCFL, 60Hz, LK450 Tool
CM565
47F/42F* (3.2W/4.1W*)
CCFL, 60Hz, 3D, LK450 Tool
Old Tool
DTV
Borderless
Clear Screen
72F (5.28)
IOL, T480Hz, 3D, Smart + 4Mode
84(UD)*/60F*/55F/47F  (9/24*/3.21)
ALEF + T480(*T240), 3D, Smart + 4 Mode
LMG860
55F/47F (5.16)
LED, T240Hz, 3D, Smart (Google) + Qwerty 4 
Mode
LS4600
55F/47F (3.2W)
LED, T120Hz
LM5800
/50
55F/47F/42F/32F (3.2W) / 
55F/47F/42F (3.4W)
LED, T120Hz, 3D, / 
3D+Smart BDP in-packing
LM6700
55F/47F/42F (
2.22
)
LED, T120Hz, 3D, Smart + 3 Mode
LM6400
55F/47F (5.14W)
LED, T120Hz, 3D, Smart + 3 Mode
LM6450
60F (8.27W)
LED, T120Hz, 3D, +Smart + 3 Mod
LS4000
50F(7.3W)
LED, T120Hz
5 / 153
Canada
Mid 
end
Low 
end
High 
end
Old Tool
DTV
Borderless
Edge LED + 120Hz, Local Dimming, 
Broadband
55F/47F/42F (5.3W)
Edge LED +  120Hz, Broadband
55F/47F/42F (3.3W) 
55F/47/42F(5.3W)
55F/47F (3.2W)
240Hz, Broadband
120Hz, Broadband
60F(5.1W) + 52F/46F/42F (3.3W)  
FHD
47F/42F/37F/32F (3.1W)
HD
32/26/22/19 (3.1W)
LE5500
LD650
LD350
Edge LED + 120Hz
LD550
LE7500
LE5300
LD450
LD630
55F/47F/42F (4.3W)
120Hz (LH50 Tool)
55F/47F/42F (4.1W)
LD520
240Hz (LD650 Tool)
Edge LED + 120Hz
47F/42F (4.4W) + 55F (6.3W)
LE7300
55F/47F/42F (3.4W)
LE5400
Edge LED +  120Hz, Local Dimming, BB
/32(5.1W)/26/22/(3.2W)
/19(5.2W)
(26/22/19: Edge LED HD)
FHD (LH30 Tool)
47F/42F/32F (4.4W)
LD420
HD (LH20 Tool)
32 (4.4W)
LD320
Full LED Slim + 480Hz, 3D,THX, Magic UI, 
Broadband
55F/47F (3.1W : 47” CSKD Air, 55” SET 
Air)
LX9500
55F/47F(5.3W)
LE8500
Full LED Slim + 240Hz,THX, Broadband
LX6500
55F/47F/42F (5.2W)
LED Plus + 240Hz, 3D, Local Dimming,  
Broadband(LE5500 Tool)
LW9800
55F/47F (9.2W)
LW5700
55F/47F/42F (4.5)
LW5600
55F/47F/42F (3.3)
LV5500
55F/47F/42F (3.3)
LV5400
55F/47F/42F (3.25)
LV3500
47F*/42F/37F (3.3/ 3.14*)
LV2500
32/26/22*(3.3/4.25*)
LK550
47F/42F (3.29)
LK520
55F/47F/42F (3.15)
LK450
47F*/42F/37F/32F (3.8*/3.3)
LK330
32/26/22(3.25)
LED +120Hz, Cinema 3D, Smart TV, M3(옵션), 
WiFi in-boxing
LED Plus+120Hz, Cinema 3D, Smart TV, M3,
WiFi in-boxing
LED+120Hz, Smart TV, M3, 
WiFi in-boxing
LED+120Hz, Smart TV, M3(옵션), 
WiFi in-
boxing
LED+HD
CCFL+120Hz, Smart TV, M3(옵션), WiFi in-boxing
CCFL+120Hz (LD650 Tool)
CCFL+FHD
CCFL+HD (LD350 Tool)
LED+FHD
LW6500
55F/47F (4.3W)
LED Plus+240Hz, Cinema 3D, Smart TV, M3, 
WiFi in-boxing
LD500
LD400
47F(11.1W)
120Hz (ODM)
42F/32F(11.1W)
FHD (ODM)
LW5300
55F/47F (7.3W)
MM
NANO Full LED+480Hz, Cinema 3D, THX(TBD),
Smart TV, M3, WiFi B/in
LW5000
55F/47F/42F (7.4W)
MM
LED Plus+120Hz, Cinema 3D, 
3D Blu-ray in-boxing
LED Plus+120Hz, Cinema 3D
LV4400
55F/47F/42F (10.2W)
LED+120Hz
LV2400
32 (10.2W)
LED+HD
EM9600
LM9500
LM9600
LM8600
LM7600
LM6700
LM6200
LS5700
LS5750
LS5600
LS3500
CS570
CS560
CS460
55F
OLED, Cinema 3D, Smart + 4 Mode
55F/47F (4.1W)
LED, T240Hz, 3D, Smart + 4 Mode
55F/47F 
(3.7)
LED, T240Hz, 3D, Smart + 3 Mode
55F/47F 
(3.7)
LED, T120Hz, 3D, Smart + 3 Mode
65F*/55F/47F/42F (3.14*/
3.7
)
LED, T120Hz, 3D, Smart + 3 Mode
55F/47F/42F/32F 
(3.7)
LED, T120Hz, Smart + 3 Mode
60F*/55F/47F/42F (4.4W TBD*/3.14)
LED, T120Hz, Smart + 3 Mode
55F/47F/42F/37F/32F* (
3.7
/2.26*)
LED, T120Hz (37/32” : 60Hz)
LED, HD
47F/42F (3.4W)
CCFL, 120Hz, LK450 Tool
42F/32F 
(3.10)
CCFL, 60Hz, LK450 Tool
Clear Screen
’10
’11
’12
72F (6/11)
IOL, T480Hz, Cinema 3D, Smart + 4 Mode
84(UD)*/60F*/55F/47F  (10.8*/4.1W)
ALEF + T480(*T240), Cinema 3D, Smart + 4 Mode
LM5800
55F/47F/42F (3.4W)
LED, T120Hz, 3D
LM5850
55F/47F (3.21일주차 RS 출하)
LED, T120Hz, 3D, 3D+Smart BDP in-packing
LM4600
LS3400
55F/47F (6.2W)
LED, T120Hz, 3D
42F/32 (4.1W)
LED, 60Hz (32”: HD)
LS4600
55F/47F (3.4W)
LED, T120Hz
LM6250
55F/47F (4.3W)
LED, T120Hz, 3D, Smart + 3 Mode, 3D BDP in-packing
LM6400
55F/47F (5.4W)
LED, T120Hz, 3D, Smart + 3 Mode
LM6450
60F (9.2W)
LED, T120Hz, 3D+Smart
LS4000
50F(8.1W)
LED, T120Hz
32*/26/22 
(3.8*/3.12)
CCFL, HD
32* 
(3.10*)
6 / 153
Mexico
Low 
end
Old Tool
DTV
Borderless
’10
120Hz, Broadband
60F(5.1W) + 52F/46F/42F/32F (3.2W)  
FHD
47F/42F/37F/32F (3.1W)
32/26/22/19 (3.1W)
LD350
LD550
LD450
120Hz (LH50 Tool)
47F/42F(3.3W), 32F(3.4w)
LD520
FHD (LH30 Tool)
47F/42F/32F (4.4W)
LD420
HD (LH20 Tool)
32 (4.4W)
LD320
HD
LK550
47F/42F (3.28)
LK450
42F/37F/32F (2.28)
LK430
42F/32F*(3.25/3.28*)
LK330
32/26/22(3.14)
’11
CCFL+120Hz, Smart TV, M3(옵션), 
WiFi in-boxing
CCFL+FHD
CCFL+HD (LD350 Tool)
CCFL+FHD (LD450 Tool)
’12
High 
end
Full LED Slim + 480Hz, 3D,THX, Magic UI, 
Broadband
55F/47F (3.2W : 47” CSKD Air, 55” SET 
Air)
LX9500
55F/47F(5.2W)
LE8500
Full LED Slim + 240Hz,THX, Broadband
LW9800
55F/47F (9.1W)
NANO Full LED+480Hz, Cinema 3D, 
THX(TBD), Smart TV, M3, WiFi B/in
LW6500
65F (5.1W)
LED +120Hz, Cinema 3D, Smart TV, M3, 
WiFi in-boxing
Mid 
end
Edge LED +  120Hz, Broadband
55F/47/42F(5.3W)/37F/32F(4.3W
)
55F/47F (3.1W)
240Hz, Broadband
LD650
Edge LED + 120Hz
LE5300
LD630
55F/47F/42F (4.3W)
240Hz (LD650 Tool)
55F/47F/42F (3.2W) + 32F (4.3W)
LE5400
/26/22/(3.2W)/19(4.4W)
(26/22/19: Edge LED HD)
Edge LED + 120Hz, Local Dimming, 
Broadband
55F/47F/42F (5.1W)
LE7500
Edge LED + 120Hz
55F/47F/42F 
(8.4W) 
LE7300
LX6500
55F/47F/42F (5.1W)
LED Plus + 240Hz, 3D, Local Dimming,  
Broadband(LE5500 Tool)
LED +120Hz, Cinema 3D, Smart TV, 
M3(옵션), WiFi in-boxing 
(단, 32” 는 WiFi in-boxing 없음)
LW5700
55F/47F/42F/32F*(3.29/4.16*)
LW5600
55F/47F/42F (3.20)
LV3500
55F*/47F**/42F/37F/32F (2.28/3.7*/3.25**)
LV3520
42F/32F (3.7)
LV2500
32/26/22*/19**(2.28/4.17*/3.15**)
LED Plus+120Hz, Cinema 3D, Smart TV, 
M3, 
WiFi in-boxing
LED+FHD
LED+HD
LV2520
32/26(4.25)
LED+HD
LED+FHD
LW5000
55F/47F/42F (7.3W)
MM
LED Plus+120Hz, Cinema 3D
LV4400
55F/47F/42F (10.1W)
LED+120Hz
LV2400
32 (10.1W)
LED+HD
EM9600
LM9500
LM9600
LM8600
LM6700
LM6200
LS5750
LS5600
LS3500
CM565
CS560
CS530
CS460
55F
OLED, 3D, Smart + 4 Mode
72F (6/18)
IOL, T480Hz, 3D, Smart + 4 Mode
84(UD)*/60F*/55F/47F  (10/15*/4.2W)
ALEF + T480(*T240), 3D, Smart + 4 Mode
55F/47F (4.2W)
LED, T240Hz, 3D, Smart + 4 Mode
55F/47F/42F* (
3.14
, 4.1W*)
LED, T120Hz, 3D, Smart + 3 Mode
55F/47F/42F (3.21)
LED, T120Hz, Smart + 3 Mode
55F/47F/42F/37F/32F* (
3.14
/3.4*)
LED, T120Hz (37/32” 60Hz)
LED, HD
47F/42F (4.1W)
CCFL., 60Hz, 3D, LK450 Tool
42F/32F 
(3.17)
CCFL, 60Hz, LK450 Tool
42F 
(3.17) 
CCFL, 60Hz, LK450 Tool
Clear Screen
LM7600
55F/47F 
(3.14)
LED, T240Hz, 3D, Smart + 3 Mode
LM6210
47F/42F (4.1W)
LED, T120Hz, 3D, Smart + 3 Mode
CS570
47F (4.1W)
CCFL, 120Hz, LK450 Tool
65F*/55F/47F/42F (3.21*/
3.14
)
LED, T120Hz, 3D, Smart + 3 Mode
LM5800
55F/47F/42F (4.1W)
LED, T120Hz, 3D
LM4600
LS3400
55F/47F (6.3W)
LED, T120Hz, 3D
42F/32 (4.2W)
LED, 60Hz (32”: HD)
LS4600
55F/47F (4.1W)
LED, T120Hz
LS5700
60F*/55F/47F/42F/32F (5.1W TBD*/
3.14
)
LED, T120Hz, Smart + 3 Mode
LS5650
42F (3.7)
LED, T120Hz
LM6400
55F/47F (6.1W)
LED, T120Hz, 3D, Smart + 3 Mode
LM6450
60F (9.3W)
LED, T120Hz, 3D+Smart
LS4000
50F(8.2W)
LED, T120Hz
32*/26/22 
(3.15*/3.19)
CCFL, HD
32* 
(3.17*)
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