Re: 2445A calibration
The motherboard A1 tells the control panel which scope modeltoggle quoted messageShow quoted text
it is. It has a jumper to distinguish between a 2445B and a 2455B.
It has a pass through jumper that distinguishes the 2465B and 2467B.
They are well hidden, but they show up on the upper left corner of
the ANALOG CONTROL schematic for the A5 board, B050000 and above
in the 2467B manual.
J512, pin 11 is labeled 45A-55A ID, and,
J512, pin 32 is labeled 65A-67 ID.
The ID's are deleted from the B049999 and below schematic.
On the A1 board the 45-55 jumper is called W120 (gnd or no gnd).
And J512 pin 32 gets passed through the A1 board to J191 pin 2,
which goes to the CRT power supply board, where it is grounded
for a 2467B, and left open for a 2465B.
Thank you gentlemen for all the support!