Search found 6 matches

by conellog
Fri Jul 12, 2019 10:58 am
Forum: NES Hardware and Flash Equipment
Topic: NES Front Loader nesrgb modded
Replies: 11
Views: 10022

Re: NES Front Loader nesrgb modded

thanks for the reply. Finally, last question please. I have an additional nes board which I could take out the memory packs at this moment and save some money now, Idk why there are lots of different packs maybe they all work. In this additional nes mainboard, there are these packages: on the WRAM p...
by conellog
Fri Jul 12, 2019 9:58 am
Forum: NES Hardware and Flash Equipment
Topic: NES Front Loader nesrgb modded
Replies: 11
Views: 10022

Re: NES Front Loader nesrgb modded

Hello, Ok I got what it was happening, the Vram is wasted. So before buying anything, Could you please tell me the difference between the wider and the narrowed dip component MB8416A 24 pins, there are two types of fujitsu rams that might be fit in my nes-cpu-10 (this is my old mb8416a-15-sk) but Id...
by conellog
Thu Jun 27, 2019 2:53 pm
Forum: NES Hardware and Flash Equipment
Topic: NES Front Loader nesrgb modded
Replies: 11
Views: 10022

Re: NES Front Loader nesrgb modded

I'm thinkg of remplacing my PPU. There is a guy who is selling a UA6528 and he told me that PPU works perfectly. In the wiki said "UA6528 UMC-made clone of 2C02G" but what's the difference, just a clone? what about the quality, is there significant differences?
by conellog
Tue Jun 25, 2019 7:32 pm
Forum: NES Hardware and Flash Equipment
Topic: NES Front Loader nesrgb modded
Replies: 11
Views: 10022

Re: NES Front Loader nesrgb modded

I change some capacitors and nothing it shows me the same problem. I suspect that I burnt something inside the ppu a year ago when I retrieved it but It was working without problems like a miracle. I inspected the solder joints and cables so it seems to be fine. What if I buy another nes and install...
by conellog
Sat Jun 22, 2019 4:11 pm
Forum: NES Hardware and Flash Equipment
Topic: NES Front Loader nesrgb modded
Replies: 11
Views: 10022

Re: NES Front Loader nesrgb modded

Yes, those are open, I barely remember when I was testing and installing the rgb board one year ago. I give up, anyone knows what repairing service is good in USA? I don't know any, please . This year I have the chance to send stuff from my country to my address in miami. I want to still playing nes...
by conellog
Fri Jun 21, 2019 7:45 pm
Forum: NES Hardware and Flash Equipment
Topic: NES Front Loader nesrgb modded
Replies: 11
Views: 10022

NES Front Loader nesrgb modded

Hi, anyone knows what would be this failing: I modded this board 1 year and some months ago, everything was running fine. Yesterday I was playing when suddenly display turns uneven, sprites became destroyed and lost form, but music was still playing in background however I was able to continuing pla...