[R-390] IF Subchassis Resistor Value R-390

[Al Solway]

Hi All,

Need help with a resistor value. The installed resistor, R554, is 470
Ohm, 1 watt. It measures 800+ Ohms so it needs replacing. My problem is
that the schematic indicates that R554 is 2200 Ohms. What is the correct
value. This is the original resistor, no signs of desoldering in the
entire IF Chassis except for the BFO module.

Radio Info.
   R-390 Collins
   Serial No. 2113
   Contract No. 14214-PH-51-93

   IF Chassis. Collins
   Serial No. 2571  

Al