Nikon D200 Repair Manual page 59

Penta unit
Prism box unit
・ Press #8 into #832.
・ Attach #1055, #833, and two #872 by positioning them.
・ If a gap is found in #1055, replace #877A by #877B.
・ Taking careful of up/down/front/back direction, assemble #1055 and
#833.
Caution:
Press #8 all the way into #832 until the one step lower
position.
Do NOT let the two #875 and #832 run off the edge of
the frame.
#B1005
#953
#840
#837
#839
#954
#955
#904
Direction for
position
#838x2
#901
*
#834
- Ａ19 ･
*
Press-fitting
#8
#875x2
Direction for
position
#902
#872x2
#874x2
-
INC
VBA13001-R.3677.A
#1619x2
#832
#876
#B1005
#833
Direction for
position
#1055
＃ 871
#877A～B #873x2
Direction for
position
#877C×2
#836A～C
#3
#835