A change in screening is being made on the VFO filter board, changing the
board from PN 85-1516-1 to PN 85-1516-2
(and 85-1633-1 to 85-1633-2). Components will be deleted from
the new board and the remaining components are being re-numbered, as
follows:
[Old Board] 85-1516-1 85-1633-1 | [New Board] 85-1516-2 85-1633-2 | Value |
| R-1255 | R-1252 | 150 ohms |
| R-1254 | R-1251 | 68 ohms |
| R-1266 | R-1253 | 68 ohms |
| C-1254 | C-1252 | 105 pf |
| C-1256 | C-1254 | 105 pf |
| C-1253 | C-1251 | .01 uf |
| C-1255 | C-1253 | 620 pf |
The new board will be incorporated in all future productions runs.