Mailist to discuss all issues regarding the Digitech GSP-2101 Guitar FX Processor

Hey Graham,
Thanks for the quick reply. I have successfully performed the power 
reset doing steps 1-5. That works fine. I can also hold the utility 
button in when powering up and can access the reload all algorithms 
and midi functionality. I will check the eproms like you said, I 
didn't think about that. As far as a program goes I have never 
attempted anything like that before so if you could email the system 
dump program and tell me what I need to do to perform and what 
cables? I need to have. I really appreciate it. Is it possible that 
the 3.00 a chips are bad or worse the board is bad? Or do you guys 
see this thing all the time?

Thanks again,
Kevin


--- In gsp-2101@yahoogroups.com, "Graham Pearson" <gpearson@k...> 
wrote:
> Here's my suggestions:
> 
> 1.  Try a power-up factory reset:
>   1.. Power off your 2101
>   2.. Hold the function (access) key [1] while powering on your 
2101
>   3.. Wait until the asterisk * appears in the top-left corner of 
the
> display
>   4.. Release the function key [1]
>   5.. Press the Program Up button to complete the Factory Reset
> 2. Take the lid of your unit and make sure the EPROMs are firmly 
seated:
>   1.. Power down your GSP-2101 and DISCONNECT THE POWER CABLE.
>   2.. Make sure you have DISCONNECTED the power cable.
>   3.. Using a #2 PoziDrive screwdriver, remove the 6 side-panel 
screws and
> the rear-panel top center screw.
>   4.. Using a 7/16 inch hex key, remove the front-panel top center 
hex bolt.
>   5.. Remove the lid.
>   6.. Locate the EPROMs U79 and U81.  Note that each EPROM has a 
notch at
> one end, towards the front panel of the GSP-2101.
>   7.. Gently apply downward pressure on each EPROM, making sure 
that all
> legs are correctly seating in their holes without bending.  Apply 
a slight
> rocking motion if necessary.
>   8.. Re-attach the lid to the GSP-2101.
>   9.. Re-connect the power cable.
> 3. Use some MIDI software to perform a system dump and send the 
dump to me.
> If you don't have any software, I can send you a PC program for 
free.  EMail
> this dump to me so I can analyse it to see what the problem is.
> 
> Regards,
> Graham Pearson