1. Remove the exposure glass (Exposure Glass)
  2. Remove the lens block cover (x5).

  3. Remove the original sensor bracket and the IDB (see the previous section).

    • The lens block is always removed and re-installed as a single unit.
    • It is never disassembled. If any part fails, the lens block is replaced as a unit.

  4. Disconnect the unit (x5).
  5. Remove the lens block unit (x4).
  6. Lay the lens block on a clean flat surface.