S0nic

picture i download as example online

6520 PIA was problem , work nice now

as i udnerstad him he change all RAMs, MMU, OS ROM, BASIC... they are okey, now probably tomorrow we will put working pokey from another 130 xe

we are not in same city's i send to him to fix it , up is picture what he get and what he say .... next we will do is change pokey from working to my and i will update here what happend This is what we get from the production test cartridge, the super SALT cartridge doesn't even start. All RAM chips ase socketed and exchanged a few times, MMU and CPU also. No matter what, it is always the same. Also, EMMU is currently removed and rewired as in 65XE I couldn't find any info on SysCheck, can anyone share a link to it?

what you think its problem mmu is okey ....

This is what we get from the production test cartridge, the super SALT cartridge doesn't even start. All RAM chips ase socketed and exchanged a few times, MMU and CPU also. No matter what, it is always the same. Also, EMMU is currently removed and rewired as in 65XE what you think guys? couldn't find any info on SysCheck, can anyone share a link to it?

ballblazer is it important that game is pal or ntsc ? my atari 130xe is buyed in europe

my friend move all chips and start to test all one by one , as he have another worked 130xe , for now MMU 100% work

in usa is like 30$ new sealed its not much if atari 130xe will get new unused pokey

ballblazer atari 7800 cart have pokey is it possible to remove it from game ))) will work on atari 130 xe?

On the keyboard, only SELECT, START and OPTION keys work. In diagnostics cartridge, ESC key shows as stuck even with the keyboard disconnected, and even with POKEY removed. CPS SUPER SALT cartridge doesn't want to start, black screen and beep from the speaker. All memory replaced with known good ICs, still black screen on start. Both system ROM and BASIC ROM verified OK with known good images from internet this is what my friend write to me today , ok we will do what you say and then back here

On the keyboard, only SELECT, START and OPTION keys work. In diagnostics cartridge, ESC key shows as stuck even with the keyboard disconnected, and even with POKEY removed. CPS SUPER SALT cartridge doesn't want to start, black screen and beep from the speaker. All memory replaced with known good ICs, still black screen on start. Both system ROM and BASIC ROM verified OK with known good images from internet

NEED HELP!! atari 130 xe dead my friend do repair for me as i dont have skill to do that, what he say to me, he says that pokey read only keyboard but when he move pokey keyboard read it anyway without pokey , he suspect that is problem in chip wich control memory , because he change memory chips and again nothing change so in his opinion its not problem in memory its problem he think in chip wich control memory , maybe pokey is ok but he cant check that till don't solve problem with chip wich control memory, so can you tell me what chip control memory or you know where can be problem *? picture and sound he get when he turn on diagnostic cartrige, memory usually report error $c000, on keyboard works select, start, option, rest keys from keyboard report esc stucked, and when he disconnect keyboard from boord without diagnostic cartrige he get only black screen, he check both ROMs and they are Okey work fine, on this picture wich chip control moemory?

wich one control memory? also anyone have idea what can be wrong reading what i write up?

my friend do this for me as i dont have skill to do that, what he say to me, he says that pokey read only keyboard but when he move pokey keyboard read it anyway without pokey , he suspect that is problem in chip wich control memory , because he change memory chips and again nothing change so in his opinion its not problem in memory its problem he think in chip wich control memory , maybe pokey is ok but he cant check that till don't solve problem with chip wich control memory, so can you tell me what chip control memory or you know where can be problem *? edit: he add this picture and sound he get when he turn on diagnostic cartrige, memory usually report error $c000, on keyboard works select, start, option, rest keys from keyboard report esc stucked, and when he disconnect keyboard from boord without diagnostic cartrige he get only black screen, he check both ROMs and they are Okey work fine i send picture of board like my so you can mark where is chip wich control memeory or mark what we need to check to solve this