Denon DP-500M - Adjustment Procedures; Wow and Flutter Adjustment

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DP-500M
ADJUSTMENT
1. WOW AND FLUTTER
(1) Remove the platter and put cabinet reversely.
(2) Remove the bottom base Ass’y.
(3) Connect 2 digital volt meters or testers to CN104 of D.D. motor P.W.B.( refer to the CN104 fig.)
(4) Turn ON and set the speed select switch to 33 rpm.
(5) Adjust R134 so that the absolute DC voltage of two meters may become the nearest.
or tester or tester