A FIX: LG WH14NS and WH16NS (soldering required)

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artimusdeath
Posts: 3
Joined: Wed Jan 08, 2025 3:02 am

A FIX: LG WH14NS and WH16NS (soldering required)

Post by artimusdeath »

First I want to say that I only recently found this forum and I was happy to see the wealth of knowledge that exists here wrt flashing firmware to the LG drives. THANK YOU ALL

Second - I had flashed my drives (both a WH14NS40 and a WH16NS60) so that I could backup my bluray collection, however the drives both made the same noises and would try to read 3 times and then the OS and MakeMKV would report I had no disc inserted.

Looking around the forum many of you have reported that these drives are not the best, but its what I had on hand, even though they were years old and i'd hardly used them.

I must have tried flashing dozens of times before giving up and figuring this must be a hardware failure of some kind. First I cleaned the lenses with alcohol (didnt work) then I disconnected/reconnected all the ribbons (didnt work) and looked for damage.. and I found the same problem on both drives: One of the wires that the optical eye assembly is suspended by was broken, same place on both drives.

Broke out my microscope and soldering iron and got to work:

Pictures of the Failure and my hacky fix are in this album - id love to post these inline but im not sure what image service to use these days

https://photos.app.goo.gl/KT3nym3hWxPZyXTY9

Ive ripped 5 BD's now with these drives and they seem to work well for now. Posting this for others who may not want to throw out those LG drives just yet
Attachments
The Soldering Fix
The Soldering Fix
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WIN_20250108_19_15_58_Pro.jpg (562.99 KiB) Viewed 319 times
The Failure / Issue
The Failure / Issue
WIN_20250108_19_12_35_Pro.jpg (766.25 KiB) Viewed 319 times
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