Minelab GPX 4500 repair and a lot more Part 1

[@jweleyalzintanlibya]

The negative 15 volts from where com ^^ I haven’t negative 15 volt in my detector ^^

[@DetectorMods]

Big transformer through diode on bottom of board.

[@jweleyalzintanlibya]

@@DetectorMods thnx woody thank U 🙂

[@harrysollmer1644]

Goodonyah mate soon I'm getting dinosaur machine Ace dual green box I want you to superboost it up thanks

[@babaksaeedi7789]

hello , what is coil frequency of GPX 4500 ?

[@DetectorMods]

Self resonance or the small pulse or big pulses or average of all.

[@babaksaeedi7789]

first self resonance . second large pulse@@DetectorMods

[@deepfinds]

Hey mate how much for a 4500 screen replacement?

[@DetectorMods]

I was quoted a ridiculous price of $370 from the dealer, it is possible that I may the lcd that I obtained years ago from the manufacturer, I had some orange ones that are great to view in sunlight, but I do not know if I still have any or even where they are. I might see if I can find them.

[@deepfinds]

@@DetectorMods Awesome. Have you ever experienced an LCD with horizontal and vertical lines on the left side? Wondering if maybe it could be a dirty/damaged ribbon cable perhaps? Thoughts?

[@peterwoodland446]

@@deepfinds it seems to be either a fracture in the lcd or a pin lifted on the chip.

[@deepfinds]

@@peterwoodland446 Oh well. Returning it anyway - got scammed via eBay with it. Heaps of other shit was broken beyond the LCD

[@tonybaker7242]

Epic Woody as usual . Why do people send there detectors too other people to be repaired and then expect you to fix other peoples Fuck ups when they should send it to you in the first place .? MY OPINION .LOL .

[@harrysollmer1644]

Gee mate lots of noise in background Buddy I am too married too to Filipino Lady 37 years Old yeeehaaaa I'm 64... Strong old school fella melbournitis Now Qld Ipswich...