Gestetner B147, Service Manual

Page: 149 / 1081

LASER OPTICS
SM 3-35 B147/B149/B190
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12. Remove the support [A] on the front of
the scanner unit.
CAUTION: 1) Before going to the next step, make sure that the cables on the rear
of the scanner unit are safe. The whole function (not only the
scanner unit) may be disabled if some of the cables are damaged.
2) Do not remove screw [S
1
], screw [S
2
], or screw [S
3
] in the diagram
below. Image adjustment may become difficult if these screws are
removed.
13. Lift the scanner unit [B] (

x 7) and
prop the unit with the support [C].
NOTE: Remove screw [D] and
screw [E].
CAUTION: Do not lift the scanner unit
any higher after setting the
support under the scanner
unit. The support may come
off the opening [F].
B146R920.WMF
B146R924.WMF
[A]
[B]
[C]
[S
1
]
[S
2
]
[D]
[E]
[F]
[S
3
]