DOWNLOAD LG 37LK450 / 37LK450A / 37LK450N / 37LK450U / 37LK455C (CHASSIS:LD01U) Service Manual ↓ Size: 9.25 MB | Pages: 99 in PDF or view online for FREE

Model
37LK450 37LK450A 37LK450N 37LK450U 37LK455C (CHASSIS:LD01U)
Pages
99
Size
9.25 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
37lk450-37lk450a-37lk450n-37lk450u-37lk455c-chassi.pdf
Date
PREV: LG 37LK450 / 37LK450A / 37LK450N / 37LK450U / 37LK451 (CHASSIS:LD01M) Service Manual

LG 37LK450 / 37LK450A / 37LK450N / 37LK450U / 37LK455C (CHASSIS:LD01U) Service Manual ▷ View online

15/22
Interconnection - 7
37LV3550
1
Main PCB
2
PSU
3
4
1
2
3
4
5
Main / PSU cable 
Main / Module LVDS cable 
LED driver / Module cable 
SPK cable 
[PCBs]
[Cables]
Soft Touch Key/IR PCB
Timing controller
Soft Touch key/IR  cable 
5
LED Driver
6
LED driver / PSU cable
14P
2
1
3
4
1
2
3
4
5
LCD Module
5
6
16/22
Interconnection - 8
2
1
3
4
1
2
3
4
5
1
Main PCB
2
PSU + LED driver
3
4
1
2
3
4
5
Main / PSU cable 
Main / Module LVDS cable 
LED driver / Module cable 
SPK cable 
[PCBs]
[Cables]
42LV4500
LCD Module
Soft Touch Key/IR PCB
Timing controller
Soft Touch key/IR  cable 
17/22
Interconnection - 9
2
1
3
4
1
2
3
4
5
1
Main PCB
2
PSU + LED driver
3
4
1
2
3
4
5
Main / PSU cable 
Main / Module LVDS cable 
LED driver / Module cable 
SPK cable 
[PCBs]
[Cables]
42LW4500
LCD Module
Soft Touch Key/IR PCB
Timing controller
Soft Touch key/IR  cable 
Local dimming signal cable
(Main / LED driver 8pin)  
6
6
18/22
Interconnection - 10
2
1
4
3
1
2
3
4
1
Main PCB
2
PSU (without inverter) 
3
IR & Indicator PCB 
4
1
2
3
4
Main / PSU cable 
Main / Module LVDS cable 
SPK cable 
IR/Local key cable 
[PCBs]
[Cables]
32LK530
LCD Module
Local Key PCB
5
5
Inverter
Inverter/PSU cable 
(14pin)
5
5
Timing controller
6
6
Page of 99
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