If the Z48B uses the same scheme that the Z38A used, I came up with a method to get into it. I removed the memory chip from the battery backup chip that sits between the memory and the socket on the circuit board. After replacing the memory chip I found the Z38A with the factory default settings including the password.
73 - Jim W5ZIT --- On Wed, 10/22/08, Bill Alexander <[EMAIL PROTECTED]> wrote: From: Bill Alexander <[EMAIL PROTECTED]> Subject: [Repeater-Builder] Zentron Z48B Programming To: [email protected] Date: Wednesday, October 22, 2008, 8:02 AM Trying to talk to a Z48B, can not find the reset button manual refers to, to get menu to come up. Making my own null cable, and so far no communications with computer. Owner wants to use it only as a tone board for now. Open for any ideals, woke up a 4am trying to figure what I'm doing wrong. Thanks Alex [EMAIL PROTECTED]

