[Elecraft] 15 meters high vco voltage

[Roland]

I was doing the VCO voltage readings.  I got one voltage out of range and it won't tune down with L30.  On 15 meters it reads 8.49 at 25000.  It goes out of range at 22.159. 
I checked C71-C74 and D21-D26.  Manual said  to also check C70 through C74.
Is there a C70?  Thanks.
Roland in Stockton