Radio city products 664 schematic request - Printable Version

+- The PHILCO Phorum (https://philcoradio.com/phorum)
+-- Forum: Various and Sundry Categories (https://philcoradio.com/phorum/forumdisplay.php?fid=37)
+--- Forum: Test Equipment (https://philcoradio.com/phorum/forumdisplay.php?fid=31)
+--- Thread: Radio city products 664 schematic request (/showthread.php?tid=25422)

---

Radio city products 664 schematic request - daveone23 - 11-29-2024

Need a schematic or manual for the 664. The 663 may be similar.

---

RE: Radio city products 664 schematic request - DaleHCook - 11-30-2024

Radio City Products Co. information is almost impossible to find, aside from advertisements in trade journals such as "Service." 664/663 service information is not found on any of several sites where I look for schematics and manuals. I did see a couple of booksellers listing copies of the 664/663 manual for sale at:

https://www.bookfinder.com/search/?ac=sl&st=sl&ref=bf_s2_a1_t1_1&qi=EWzrhpVGZifJxktDwPZjB,iGi7I_1732979277_1:1702:3642&bq=author%3Dradio%2520city%2520products%26title%3Doperating%2520instructions%2520for%2520model%2520663%2520and%2520664%252C%25202%2520manuals

---