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Philco Hippo differences
Nathan Slingerland
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Posts: 1,889
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#3

08-15-2018, 05:21 PM
Found elsewhere on the Internet...I do not vouch for the veracity. Icon_smile

Quote:According to Sams there are only two changes between code 121 and 122. Code 121 uses a 3pF cap between pins 5/6 of 14AF7, and R5 is changed to 470K.
All other components remain the same.

Mike's (morzh) restoration thread is here:
http://philcoradio.com/phorum/showthread.php?tid=16902
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Messages In This Thread
Philco Hippo differences - by Kestas - 08-15-2018, 10:44 AM
RE: Philco Hippo differences - by morzh - 08-15-2018, 10:45 AM
RE: Philco Hippo differences - by Nathan Slingerland - 08-15-2018, 05:21 PM
RE: Philco Hippo differences - by Ron Ramirez - 08-15-2018, 07:24 PM
RE: Philco Hippo differences - by David - 08-15-2018, 07:27 PM
RE: Philco Hippo differences - by Squire - 08-29-2018, 09:07 PM
RE: Philco Hippo differences - by Arran - 09-14-2018, 03:56 AM
RE: Philco Hippo differences - by Squire - 09-16-2018, 06:58 PM



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