HP82240A Hardware
|
01-21-2014, 09:34 AM
Post: #2
|
|||
|
|||
RE: HP82240A Hardware
(01-20-2014 06:56 PM)TomC Wrote: Is anyone familiar with the early variants of the 82240A Hardware? I have seen, but not for long enough to reverse-engineer it, a version of the printer using the TDA3047. It may be the -A uses that IC, the -B uses the KA2183. The TDA3047, as I guess you've found, was a Philips IC. I have at least one data book that includes it. The transistor you mention is probably just a buffer/inverter. |
|||
« Next Oldest | Next Newest »
|
Messages In This Thread |
HP82240A Hardware - TomC - 01-20-2014, 06:56 PM
RE: HP82240A Hardware - Tony Duell - 01-21-2014 09:34 AM
RE: HP82240A Hardware - TomC - 01-21-2014, 11:55 PM
|
User(s) browsing this thread: 1 Guest(s)