Sony UVW-1800P Service Manual page 198

6-8-1. Cassette Support Stud (S) Height Check/Adjustment
+ This item is usually not necessary. When the RS Table Assembly is replaced, be sure to perform this item.
Tools :
Cassette reference plate (L) : J-6320-880-A.
Cleaning piece : 2-034-697-00
Cleaning fluid :9-919-573-01
Adjustment mirror : J-6080-029-A,
L shaped wrench (across fiat has 1.5 mm)
:.7-100-736-05
Check procedure
1. Confirm that the machine is in the unthreaded end
position.
2. Clean the surface of the cassette reference plate | Cassatte Reference Plate (L)
with cleaning piece soaked with cleaning fluid.
3. Plate the cassette reference plate (L) in the position
where cassette is positioned.
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