Replacement Full LED Backlight Array LG 42″ DRT 3.0 LC420DUE LC420DUH FG AGF78402101 42LB/42LF 8pcs


Aluminium based PCB LED bar with adhesive tape

180 Days Warranty

If you require Original LG LED strips, please the the following link:

Please note: Soldering may be required!. Some new parts can have different wiring loom connectors. There are many variations of the same part but only one replacement array manufactured. We do include a working method guide in the parcel if you do find the connector to be different , but most are usually the same

Strip numbers: 

4x A Strip 

4x B Strip 

Compatible part number(s): 

A Strip- 6916L-1956E/ 6916L-1709B   /6916L-1956A / 6916L-1956B / 6916L-1709A / 6916L-1709C

B-Strip –  6916L-1957E / 6916L-1710B / 6916L-1957A / 6916L-1957B / 6916L-1710A / 6916L-1710C

Screen Type(s):  LC420DUE-FGA1 LC420DUE-FGA2 LC420DUE-FGA3 LC420DUE-FGA4 LC420DUE-FGA6 LC420DUE-FGM1 LC420DUE=FGM2 LC420DUE-FGM3 LC420DUE-FGM4 (FG) (A1) (A2) (A3) (A4) (A6) (M1) (M2) (M3) (M4)

LC420DUH-MGP1 LC420DUH-FGP1 LC420DUH-FGP2 (MG) (FG) (P1) (P2)


Compatible Models:   42LF561V 42LF5610 42LF580V 42LF5800 42LY320C 42LB5700-ZB 42LB5700-ZK 42LB570B-ZB 42LB570B-ZK 42LB570U-ZB 42LB570U-ZJ 42LB570U-ZK 42LB570V-ZB 42LB570V-ZF 42LB570V-ZJ 42LB570V-ZK 42LB572U-ZP 42LB572V-ZP 42LB5800-ZM 42LB580B-ZM 42LB580U-ZM 42LB580V-ZM 42LB580V-ZA 42LB580U-ZB 42LB580V-ZB 42LB580V-ZD 42LB5820-ZJ 42LB582B-ZJ 42LB582U-ZJ 42LB582V-ZJ 42LB582V-ZG 42LB5610-ZC 42LB561B-ZC 42LB561U-ZC 42LB561U-ZE 42LB561V-ZC 42LB561V-ZE 42LB563U-ZT 42LB563V-ZT 42LB565U-ZQ 42LB565V-ZQ 42LB5500-ZA 42LB550B-ZA 42LB550U-ZA 42LB550V-ZA 42LB551U-ZC 42LB551V-ZC 42LB552U-ZA 42LB552V-ZA 42LB629V-ZM 42LB630V-ZA 42LB631V-ZL 42LB650V-ZA 42LB652V-ZA 42LB653V-ZK 42LB650V-ZN 42LB5850-ZM 42LB585B-ZM 42LB585U-ZM 42LB585V-ZM 42LB585V-ZA 42LB585U-ZB 42LB585V-ZB 42LB585V-ZD 42LB585V

107 in stock

SKU: 42LBArraycopy Categories: ,

Additional information

Weight 0.2 kg
No. of Bars





Brand New Replacacement