Penta Prism; Penta Prism Fpc Unit - Nikon VBA23001 Repair Manual

Penta prism

・Peel off the upper part of the penta prism FPC unit (#B1021) from the penta prism as below.
Penta prism FPC unit (#B1021)
・Peel off the dust-prevent sheet (#298). Peel off the dust-prevent sheet (#298).
・Remove the two springs (#268). Remove the two springs (#268).
penta prism FPC unit (#B1021) from the penta prism as below.
Dust-prevent sheet (#298)
Spring (#268) × 2
- D57 ･ D90 -
INC
VBA23001-R.3762 .A
as below.