Hi, JFYI ( my unit works now)
i desoldered the display then, took off two solderplugs, ......we decided then that Julian has a look.
that happened.
the unit worked then from first moment on with new attached display.
so finally, as i suspected from …
hi there,
chnaged the quartz and the AVR.
problem remains....strangly, in fact it was still worser now.
unit is without encloser, but was allready at my last tests....
got total black display,
first i got two times a black display when moving the …
Successfully uploaded 17 samples for total size of 492KB!?
so roughly, that would be 25kb per sample.
how much "samples" (lenght) would that be in wavelab respectivly the MPC ?
......i`m sampling into my mpc. would be cool to know
......possibly …
so i loaded 0.24 bin.
i was able to play something like 10 minutes.
programming away, saving pattern with some hickups.....to get "enter" donne was a hard task.....anyway
then 2-3 minutes without touching anything as a test, next press of a button: …
ok, first:
The display problem remains.
what i did:
checked carefully all Resistor Networks for orientation. all fine !
resoldered all resistor networks
checked all Ics for orientation, all fine !
resoldered all IC ( sockets ofcourse) ( many of th…
please, this thread is not a "common internet discussion thread."
for me, its about 450$ to be or not to be
my ICs have sockets ofcourse !
and yes, ofcourse gets the IC quite a bit of heat when you resolder the socket.
no, i don´t know how much ! n…
>>Cool, if you are 100% failsafe at soldering id like to hire you for prototyping Honestly, you failing at a solder joint has a much higher probability than a Chip Failing.
it isn´t my soldering.........( exept the)possibility of the LCD connector9
two things to know:
1. could be just alone the LCD connections ?
can we at this point say, it could be that we can exloude anything else and would have exactly same proble…
I had issue's like this with my sidstation. it was a display issue.
as sayed, i absolutely can´t exclude a bad soldering on the display connector.
i have a desoldering iron coming ( hakko 808)( so far i was absolutely weak on desoldering )
but to m…
here some pics, hope it works, camera had problems to set sharp
much thanks for the help, much appreciated !
let me know if you want to see more, or better quality
ohh edit: i´ve not cleaned the board.......man, not shure what held me back
ok, i took the mainboard out, rebooted several times the last 4 hours, try to upload pics after posting.
first:
i built me some 150 modules for my modular during late 2006 and 2010,
i never had any weak solderpoints when debugging modules.
tough i…
funny , at the moment i have the last word/parameter shown in the display.
(the unit was running while typing)
i can change mode, the last word is shown, ...as is per mode
the LXR sounds so great ! ......lol
ok, reloaded the firmware.bin, .....got Vo.21 from the download link here in the forum.....
after a very few seconds crash of the display, empty.
touched poti 1 with a little press down by coincidence, got back some letters but fucked up.
reboot
un…