Help withTU 8200R

Please help . . . I'm stuck!

Assembling the 8200R, and I have run into some difficulty . . .

• Unit 1, side A. Am unable to find the location for R70. I have the resistor, but no place to put it.

• I have discovered that my circuit board Unit 1, side A has TWO positions marked as R64. One in the upper right hand corner, close to D6. The other is in the upper left hand corner, adjacent to Q4.

Any help with these two questions will be GREATLY appreciated!
Thanks in advance!

Chuck