JLF Electronics Sales And Repair Services

29/08/2025

PART 1 :
55" LED TV napping problem
Solution and how to enter service mode

28/08/2025

Part 3 : 55" Smart tv Flickering double image w/ horizontal line.

Job done :
Final approach with a solution to the problem.

- with some horizontal lines beyond repair.

28/08/2025

Part 2 : Flickering double image problem

28/08/2025

Part 1 : Problem = Flickering and double image with horizontal lines.
55" smart tv
Job Details : Approach Blocking signals

28/08/2025

SOLVED : error code E06 { Temperature sensor open circuit }
JD : replaced high temp wire and preventive cleaning of mechanical switches, test opeeation.

28/08/2025

Sony Home Audio System
MHC-V720
Problem : Low freq. / woofer not working or sound
JD : replaced ic 4558 and 12" Hi-Fi speaker test operation.

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28/08/2025

SOLVED : E01 {Open/Closed lid switch brocken }
CUCKOO CRP-1080SS
JD : replaced parts and test operation

18/05/2024

2nd Part of Brother DPC-J105
unclogging print head nozzle

18/05/2024

SOLVED : Brother DPC J100 printer uneven colour, reset printer head mechanism

31/03/2024

RUSH REPAIR : 43" samsung tv no power problem, Replacing the main board due to LDO IC availability.