5-5. VC BOARD ADJUSTMENT
(KV-27 XBR 35 only)
E ADJUSTMENT(R~ 1801)l
PHAS
1) While measuring the voltage V 1 at both edges of C
1809, rotate RV 1801 so that it becomes minimum.
The adjusting range is from (the voltage at which V
1 becomes miniium) V 1 MIN to 3 V, which means,
adjust to between V 1 MIN to V 1 MIN + 3 V.
Degree of RV 1801 Rotation
Left rotation
(R maximum)
rotation
(R maximum)