The ervice manual for my 1982 Kenwood KR-1000 receiver is great! Full detail on all circuits with part number detail. I will definately be ordering more manuals for my other vintage equipment! Order was fulfilled quickly! Very efficient ordering process! Thnaks for your help! Great site!
Text excerpt from page 33 (click to view)
VAA42003-R.3672.A Barrier unit
� Turn the rotor plate (#632) in the direction of the arrow so that clearance (0.5mm � 1mm) can be left at "B" part. � Pinch the self-made tool #632 into the clearance.� � By using the barrier-releasing self-made tool, open the barrier unit (#B631). � Hold the barrier unit (#B631) with the mark upwards, and hook it on two parts of the 1st lens-G tube to assemble them.