Sony DSC-HX90 Service Manual page 74

19. Remove the Core Unit_1 from the Fixed Barrel.
20. Remove the Core Unit_2 from the Drive Gear Barrel Assy.
Core Unit_2
Drive Gear Barrel Assy
21. Rotate the Linear Motion Cam Barrel in the direction of the arrow and remove it from the Drive Gear Barrel
Assy.
Linear Motion
Cam Barrel
22. Rotate the rear edge of Core Unit_3 clockwise to extend the lens.
DSC-HX90/DSC-HX90V
Core Unit_1
Fixed Barrel
Triangle mark
Concave
Linear Motion
Cam Barrel
Drive Gear
Barrel Assy
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