Minolta Maxxum 9000 - Page 9

3. Mechanical description
(1) Operation cycle
‘Sw. 2 ON
Sw. 4 OFF so
(2) Mirror-up/-down mechanism
Rerurm ever
SLi ON (attraction)
I
SL. ON (separation)
SL ON (separation)
SL. ON attraction)
+ Stop-down start.
+ Mirror-up start.
‘Ist shutter-biade control magnet
SL, ON (attraction) attraction,
+ 2nd shutter-blade control magnet
[
atraton
SiGe
+
Stop-down
completion.
+ Mirror-up completion |
SL.
OFF
++
Ist
shutter-blade
running
start
|
I :
Sky OFF
I
Return lever operation
LP ites geet vet T
Maror
+ Aperture reset
+ « 2nd shutter-blage running start
+ Mirror-down start
start |
i + Winding-stop release.
Winding completion
Operation when mirror-up
‘SL; ON
T
Mirror-up start
Shutter lock release
Mirror-up completion
2nd shutter-blade_]--
running completion
Mirror-down start
Mirror-magnetsiever Iych
release
Mirror-stop-lever release,
Mirrorup lever release.
Mirrorsoperatina-lever
operation,
Shutter lock release by
release lever.
Shutter biades holding)
C SLis. J
lon when mirror-down
“Return lever pushing by
2nd-shutter-blade shock
absorber.
++ Mirror-up lever lock
release by pushed sub-
return lever.
+ Mirror-down by mirror:
Mirror-down completion
down spring of mirror.
operation-lever.