Hi
I hope that GC339 is still at this board, and might have a hint or two :)
My issue is that I for the second time has restored two of my powersupplys for my Gloc, but i am unable to get any movement when i test them in my Sega G-loc.
I have one working powersupply, but i need two.
Back in my first post (https://www.gamoover.net/Forums/index.php?topic=36585.msg615688#msg615688) where i also where stuck with no movement, I for some reason managed to get movement by changing the ZD6, ZD7 and ZD11 and there where movement.
BUT this time i have tested (no fault), and changed the Z6,ZD7 and ZD11 but still no movement.
All the requried voltages are present. (step 1-4 in https://www.gamoover.net/Forums/index.php?topic=28660.0)
Also all the MOSFETS are OK step 6-8
I have tested all the K422 they are OK
Is there any way that i can narrow it it where the defective component is ?
TOP PCB
(https://gamoovernet.pixhotel.fr/pics_gamoovernet890px/20180622084936-perjmolsen-board-top.jpg) (https://gamoovernet.pixhotel.fr/pics/20180622084936-perjmolsen-board-top.jpg)
Bottom PCB
(https://gamoovernet.pixhotel.fr/pics_gamoovernet890px/20180622085002-perjmolsen-board-bottom.jpg) (https://gamoovernet.pixhotel.fr/pics/20180622085002-perjmolsen-board-bottom.jpg)
Good afternoon :)
Hope that someone has some tips...so that i can find the error in my two restored powersupplys.
I am stuck at the moment. :(
I just had tried to restore my thirid power supply, i had hoped that it had worked but no.
The third one I also have all the correct voltages, but the red LED is not lighting up at this one...?!? (I have not tested it in the G-loc before i can get a red light)
I GC339 is reading this post, give me a private message or an email to my address perjmolsen@hotmail.com I am willing to send my three defective powersuppelys to you and some money..
Hi I'm Edy from Spain I got one gloc deluxe
I began the restoration . Rats eat many cables and corrosion
Break many things but motors board doesn't look
To bad . My problem is in both board corrosion break transistor q3 and q4 I found inside the machine one is a733 and other is c945 but I don't know which one is q3 and wich one is q4 could u please check ur board and let me know . I have same problem in both motor boards .
Hope u can help me .
Hi
Thanks for your mail - I did not got any updates on my topic here at the forum, so super that you send me a email.
Super that there is another Gloc owner out there, I hope that you get the supplys fixed and they stay that way more than a year, I am stuck at the moment restoring my for the second time.
Remeber to follow CG339 guide when you test and restore them https://www.gamoover.net/Forums/index.php?topic=28660.0
I hope that also GC339 see my mails and or posts because i need his help with restoring mine, because i am in a dead sport right now :)
If you do send me an email at perjmolsen@hotmail.com
Kind regards
Per
@Dremcast: as perjmolsen said, you really need to follow gc339 guide, there are a lot of things to check before powering this board.
you can find the part list here: http://www.gamoover.net/gc339/SEGA/Nomenclature.ods
q3 is a A733 and q4 is a C945