Olympus bx40 - Page 70

BX40F
D. TROUBLESHOOTING
2. FOCUSING ERROR
Check the intermediate
gear unit, the roller
bearing guide unit and
the coarse/fine adjust-
ment knob.
Note:
Check by removing
the intermediate
gear unit.
E
I al
Intermediate gear
unit repair proce-
dure E2.(E-3)
Roller bearing
guide unit repair
procedure E3.(E-4)
* The gear should
move smoothly.
The gear teeth
should not be
broken.
Coarse/fine ad-
justment knob re-
pair procedure
BX50F-E4. (E-8)
Rack replace-
ment procedure
E6.(E-11)
* The guide should
move smoothly.
* The guide should
not have any play.
[How to remove the intermediate gear unit]
(1)
(2)
* The coarse/fine
adjustment knob
should move
smoothly.
* The rack
should not
be broken.
Loosen the screw and pull
out the CONDENSER HOLDER (©)
upward.
Screw АВ4х125А (*1) 1 pc.
Remove the three screws and
take off the INTERMEDIATE GEAR
UNITO .
Screw AB3x8SA(*1)
3 pes.
Y
je