Saber III looses its mind...
Posted: Sun Mar 16, 2008 12:54 am
Hi,
I have a Saber III (German police version) that looses its mind The radio works just fine, but it does not keep its channel when powered off, and programming it with RSS does not make any changes. So it smells like a dry solder joint around the EEPROM U501 or the CPU, maybe WE is interrupted. The problem is, I have no schematics and layout, so I have no idea where U501 is located. Before I start resoldering the whole PCB, maybe anyone here could give me some hints.
Thank you very much!
I have a Saber III (German police version) that looses its mind The radio works just fine, but it does not keep its channel when powered off, and programming it with RSS does not make any changes. So it smells like a dry solder joint around the EEPROM U501 or the CPU, maybe WE is interrupted. The problem is, I have no schematics and layout, so I have no idea where U501 is located. Before I start resoldering the whole PCB, maybe anyone here could give me some hints.
Thank you very much!