LG Z-SUS board (with FPGF4633) - Service kit parts value

[dj831]

Hi everyone, I've got a question for those who have already repaired these Z-SUS boards, having 6x FGPF4633 shorted, an open 6.3A fuse and some blown 27R resistors. I've got the one of a friend to repair (60").

Since two of resistors driving the gate of a mosfet have increased values (c.a. 30R), I'd like to replace these IGBT drivers, in SOT23-5 case. These are labeled IC215 and IC216. They are engraved '5K', but goggling that gives absolutely nothing.

Hence the question: who knows the value of these IGBT drivers?

Sure, kits are available on eBay for cheap, but I do not trust at all semiconductors purchased on eBay (so many fakes ...). I plan to purchase parts from usual distributors (Mouser).

Thanks!

[dj831]

Re: LG Z-SUS board (with FPGF4633) - Service kit parts value

Up

[dj831]

Re: LG Z-SUS board (with FPGF4633) - Service kit parts value

Anybody? Thanks in advance !

[ReeceyBurger123]

Re: LG Z-SUS board (with FPGF4633) - Service kit parts value

Checked the schematic ?

[supers]

Re: LG Z-SUS board (with FPGF4633) - Service kit parts value

Someone figured it out...check this post.

https://www.badcaps.net/forum/showth...light=fgpf4633

[tw2005]

Re: LG Z-SUS board (with FPGF4633) - Service kit parts value

Someone figured it out...check this post.

https://www.badcaps.net/forum/showth...light=fgpf4633

yeah but it's a year old post. Anyway, Whoever reads this wondering will be grateful I'm sure