Minolta EP1030 - Optical Section Maintenance

1159SBD0204A
2-4. OPTICAL SECTION
(1) Cleaning of the Original Grass
1. Wipe clean the Original Glass with a soft cloth.
Swing down the Front Door.
Release and swing up the Upper Half of the copier.
Remove four screws and the Upper Left Cover.
Remove two screws and the Original Width Scale.
Remove the SDH Glass. (EP1030F/EP1031F Only)
Remove the Original Glass.
Omron >
7. Wipe clean the Scanner Rail and Bush with a soft cloth.
NOTE
Be sure to apply lubricating oil after the Scanner Rail and
Brush have been cleaned.
TVB9DOSIAA
_ (8) Cleaning of the Exposure Lamp
1. Swing down the Front Door.
Release and swing up the Upper Half of the copier.
Remove four screws and the Upper Left Cover.
Remove one screw and the Upper Front Left Cover.
Swing down and lock the Upper Half of the copier.
Remove two screws and the Original Width Scale.
Remove the SDH Glass. (EP1030F/EP1031F Only)
Remove the Original Glass.
PNOHAWN
9. Remove one screw and front terminal cover.
T159D18BAA
D-14
10. Move the Scanner to the position shown on the left and
peel the seal partly off the copier frame.
NOTE
Do not peel the seal completely off the frame. After the
cleaning steps have been completed, affix it back again.
11. Remove one screw and front Scanner Harness.
12, Remove one screw and the Exposure Lamp Terminal.
13. Slide out the Exposure Lamp. ,
NOTE
When the Exposure Lamp has been cleaned or replaced,
be sure to make the ‘adjustment of optimum exposure set-
ting in the Manual Exposure mode.” (See p.D-44) and “ad-
jusiment of exposure Level in the Auto. Exposure mode.”
1189D192AA
(See p.D-46)
A 14. Using a soft cloth dampened with alcohol, crean the lamp
by gently wiping its surface in one direction.
NOTE
When reinstalling the lamp, point the protruding navel of
the lamp toward the opening in the Lamp Reflector so that
the protruding navel will not hit against the Lamp Reflector.
1076D131
(4) Removal of the Thermal Fuse
1. Remove one screw and rear terminal cover.
2. Remove two screws and the Thermal Fuse.
D-15