Are there any reset keys or debug keys that I can use? Keydown powerup doesn't do anything other than adding
'Keydown Powerup Sequence Initiated' above 'Copyright (c) Hewlett-Packard Co. 1992)
Any advice will be appreciated.
'Keydown Powerup Sequence Initiated' above 'Copyright (c) Hewlett-Packard Co. 1992)
Any advice will be appreciated.
The only reset I know if to press and hold any front panel key while you turn on the scope. Keep the key pressed during the power up sequence. The scope should boot to showing graticules on the screen. If the scope is still stuck at the copyright screen, then you have a hardware failure. This could be a bad ROM or RAM or other hardware issue on the system board. I think there may have been a battery on the board. You can check or replace the battery. Some scopes had the battery incapsulated as part of the RAM. There would be a manufactures part number on the RAM. You would have to search the internet to see if the part is still avilable.