76180 EM -18/73-
1
2
3
4
5
①
②
③
④
⑤
⑥
⑦
⑨
⑩
⑧
6. A104
① 0-A126
② TY-CNL-D1.7x3.0
③ A133
④ 0-A121
⑤ TY-CNL-F1.4x4.0
⑥ A105
⑦ 0-A108
⑧ A110
⑨ A104
⑩ TY-CNS2.0x4.5Ni (5pcs.)
・・・ Tighten 5 screws in the numerical order
as shown in the figure above.
⑪ Solder a black lead wire.・・・ T71
7. [ADJ] Positioning 1
st
and 2
nd
Mirror
[Required equipment] 1
st
Mirror angle (45°) adjusting jig, Mirror angle adjusting jig for 27830,
Mirror positioning scope
[NOTE] The manner of adjusting is the same as the other MZ-cameras. Adjust the desired
value of Y axis to ±0.
① Positioning 1
st
mirror: Put the 1
st
mirror angle (45°) adjusting jig on the camera, and then
adjust the mirror seat so that the adjusting jig touches the mirror without gap by turning
B58.
② Positioning 2
nd
mirror: Attach the mirror positioning scope and the 2
nd
mirror angle
adjusting jig to the camera, and then adjust the mirror angle by turning B58 while looking
through the eyepiece lens.
Tolerance ・・・ X-axis : ±15′
Y-axis : ±10′
1st mirror
B58
2nd mirror
⑪