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564: Difference between revisions
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The RM564 is the rack-mount version. | The RM564 is the rack-mount version. | ||
There is also a 564B. Mod 121N added auto-erase. | There is also a 564B. Mod 121N added auto-erase. | ||
Steve Ditter says: | |||
<blockquote> | |||
Tek offered two phosphors for the 564. You can determine which one you have by | |||
reading the CRT part number, visible in the window in the shield where the | |||
deflection plate connections are. 154-0410-00 is P200, which was the standard | |||
tube. The 154-0418-00 is the P201, which has faster writing rate, but at the | |||
expense of about 30% shorter useful life. | |||
</blockquote> | |||
What is the difference between the 564 and 564B? | What is the difference between the 564 and 564B? | ||