Minolta 7000 - Page 8

3,
Mechanical
description
(rie
coe
of
M,
running
direction
in
Service
Manual:
)
while
shutter
releasing...reverse,
winding...forward
(1) Operation cycle
Winding completion be
t
eM; ; oo,
SW. 2 ONecrcesseereeserreenene vel M, reverse rotation | °Mirror-up activation start
@Stop-down activation start
Sw. 40 ONG tre anesseeenascceraenes eedenee tee M, stop @ Mirror-up completion
@ Aperture stop-down completion
@ Shutter activation
Completion of shutter j ; oo,
" e
operation:<:sssssseeseeeseeseessee
[
m,
forward
rotation
Mirror-down
activation
start
@ Aperture reset start
© Winding, shutter charge start
Sw. 4 OP Feces ccc ce tect ceeaceeseseeenmecnes M 1 stop
(2) Mirror-up/-down mechanism
MOperation when mirror-up
M,
starts
: .
running
{reverse}
{7
Charge
gear
B
engages
with
mirror-box
|
gears.
Mirror-up
.
.
.
activation
starts
[77
Being
pushed
by
mirror-up
lever,
levers
Mirror
main
SP
A,B,C
shift
to
push
up
mirror-up
roller,
Mirror-up
roller
(Mirror
holder]
5
Sw,
400
ONL...
Sw.4
OFF
Lever
¢
Shutter-Jock
jelease
1
By
SLi,
s,
shutter
blades
are
held.
|
Sw.
40
ON
|
srt
recente
Mirror-up
completion
signal
My
Stop
|........-
By
Sw.
40
ON
ba
Mirrar-up
lever
aha
Mirror-up
[—
Mirror-up
lever
completion
- Charge gear 6
WoOperation when mirror-down
Ml Me starts ++-Charge gear B and mirror-box gear are
running (forward}
T disengaged.
Mirror-down
activation starts |" By mirror main spring
\ Disengaged by M,
LL Lever A forward running.
Sw. 4 ON before Sw. 400 OFF
Mirror-dawn
completion