HDR-CX400E, HDR-CX410VE, HDR-CX430V, HDR-CX430VE, HDR-CX510E, HDR-PJ420E, HDR-PJ420VE, HDR-PJ430, HDR-PJ430E, HDR-PJ430V, HDR-PJ430VE, HDR-PJ510E (serv.man2) - Sony Movie Service Manual (repair manual). Page 41

HDR-CX400E/CX410VE/CX430V/CX430VE/CX510E/PJ420E/PJ420VE/PJ430/PJ430E/PJ430V/PJ430VE/PJ510E_L2

3-2E

Assembly-3:  How to distinguish the side of Optical Filter Block 

facing to Lens Device

• IR cut coating surface
  The red coating is reflected.

• The other surface
  The red coating is 
  not reflected.

• Side view
  The red belt
  is seen.

Lens Device side

Lens Device side

Hold it with tweezers or the like.

Optical Filter  Block  

The one side of the Optical Filter Block has treated with IR cut coating.
Mount the Optical Filter Block  facing the IR cut coated side to the lens
device. Distinguish the IR cut coated side from the other by applying the
fluorescent light to the Optical Filter Block in the dark place (cut off the
outside light).