Replacing The Exposure Lamp - Konica Minolta 7020 Service Manual

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Replacing the Exposure Lamp

Caution: Be sure that the power cord has been
Caution: Be sure to clean original glass before
a. Procedure
(1) Remove the read right cover and the original glass.
(2) Remove the operation panel, the read left cover,
and the read rear cover.
(3) Remove the 2 set screws, and remove the read
front cover.
2
(3) Read left cover
(6) Read
front cover
(5) Operation panel
* Remove above parts in
order of numbers.
unplugged from the outlet.
Do not touch the exposure lamp's
lamp area with bare hands.
reinstalling it.
(2) Original glass
(4) Read rear cover
(1) Read right cover
(4) Shift the exposure unit to the cutout location at the
center of the main body frame.
(5) Remove the 2 set screws (through the holes in the
frame), and remove the auxiliary reflecting mirror.
Set screws
(6) Remove the 1 connector and 2 set screws. Tilt and
remove the exposure lamp.
Exposure lamp
Cutout
Exposure unit
(7) Reinstall in the opposite sequence to removal.
Caution: Be careful when reinstalling the
original glass. To install: push the
glass against the left rear of the readout
rear exterior, then hold the readout
front cover against with glass hold
plate.
And further, hold the glass plate, while
pressing the cut portion of the read left
cover.
3-C-3
READ SECTION
Auxiliary
reflecting mirror
Set screws
Connector