SAL20F28 - Sony Digital Camera Service Manual (repair manual). Page 27

3-5

SAL20F28 (2.8/20) (20mm F2.8)

These washers are provided for flange back adjustment.
Change the thickness (t) according to result of adjustment.

Part No.

Description

2-691-962-01 BACK ADJUSTMENT WASHER A (t=0.05)
2-691-963-01 BACK ADJUSTMENT WASHER B (t=0.07)
2-691-964-01 BACK ADJUSTMENT WASHER C (t=0.1)
2-691-965-01 BACK ADJUSTMENT WASHER D (t=0.2)
2-691-966-01 BACK ADJUSTMENT WASHER E (t=0.5)

Select the type of part according to the operation load of the associated parts.

Part No.

Description

2-691-945-01 GUIDE ROLLER A (D1=5.03mm,D2=4.53mm)
2-691-946-01 GUIDE ROLLER B (D1=5.03mm,D2=4.52mm)
2-691-947-01 GUIDE ROLLER C (D1=5.03mm,D2=4.51mm)
2-691-948-01 GUIDE ROLLER D (D1=5.02mm,D2=4.53mm)
2-691-949-01 GUIDE ROLLER E (D1=5.02mm,D2=4.52mm)

2-691-950-01 GUIDE ROLLER F (D1=5.02mm,D2=4.51mm)
2-691-951-01 GUIDE ROLLER G (D1=5.01mm,D2=4.53mm)
2-691-952-01 GUIDE ROLLER H (D1=5.01mm,D2=4.52mm)
2-691-953-01 GUIDE ROLLER I (D1=5.01mm,D2=4.51mm)

Select the type of part according to the operation load of the associated parts.

Part No.

Description

2-691-921-01 CAM RING GUIDE ROLLER A (D=5.01mm)
2-691-922-01 CAM RING GUIDE ROLLER B (D=5.02mm)
2-691-923-01 CAM RING GUIDE ROLLER C (D=5.03mm)
2-691-924-01 CAM RING GUIDE ROLLER D (D=4.99mm)
2-691-920-01 CAM RING GUIDE ROLLER E (D=5.00mm)