Sony ZRD-1 Service Manual page 74

17. Check the required Z shim based on the difference in thickness.
(Example) In the case that the difference is 0.36 mm
0.04 mm (one sheet)
0.12 mm (one sheet)
0.2 mm (one sheet)
Difference in
thickness
0 to 0.020
0.021 to 0.060
0.061 to 0.100
0.101 to 0.140
0.141 to 0.180
0.181 to 0.220
0.221 to 0.260
0.261 to 0.300
0.301 to 0.340
0.341 to 0.380
0.381 to 0.420
0.421 to 0.460
0.461 to 0.500
0.501 to 0.540
0.541 to 0.580
0.581 to 0.620
0.621 to 0.660
0.661 to 0.700
0.701 to 0.740
0.741 to 0.780
0.781 to 0.820
4-34 (E)
Thickness of selected shim (4 types)
0.04 0.08 0.12
1
1
1
1 1
1
1
1
1 1
1
1
1
1 1
1
1
1
1 1
1 1
Total number
of shims
0.2
0
1
1
1
2
1 1
1 2
1 2
1 2
1 3
2 2
2 3
2 3
2 3
2 4
3 3
3 4
3 4
3 4
3 5
3 5
ZRD-1/ZRD-2